Earthquake with magnitude of ML 3.3 on date 18-11-2020 and time 03:06:25 (Italy) in region 4 km N Troina (EN)

A magnitude ML 3.3 earthquake occured in region: 4 km N Troina (EN), on

  • 18-11-2020 02:06:25 (UTC)
  • 18-11-2020 03:06:25 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.822, 14.591 at 31 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV.

Search earthquakes: Any within 30 km radius

The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Troina EN 4 9373 9373
Cerami EN 7 2006 11379
San Teodoro ME 10 1403 12782
Capizzi ME 10 3176 15958
Cesarò ME 11 2439 18397
Gagliano Castelferrato EN 13 3593 21990
Nicosia EN 19 13899 35889
Agira EN 19 8345 44234
Regalbuto EN 19 7277 51511
Maniace CT 20 3765 55276

Municipalities with at least 50000 inhabitants

An earthquake occurred to
56 Km W of Acireale (52622 inhabitants)
56 Km NW of Catania (314555 inhabitants)
59 Km NE of Caltanissetta (63360 inhabitants)
89 Km NE of Gela (75827 inhabitants)
94 Km W of Messina (238439 inhabitants)
97 Km N of Vittoria (63339 inhabitants)
98 Km W of Reggio di Calabria (183035 inhabitants)
99 Km E of Bagheria (55387 inhabitants)
100 Km N of Ragusa (73313 inhabitants)
Recent and historical seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event *

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event *

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event *

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019 *

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version https://emidius.mi.ingv.it/CPTI15-DBMI15/) with estimated magnitude ≥ 5.0 since 1000 AD until 2014. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows the epicenter of the current earthquake.
Seismic hazard
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap *

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap *

This map shows This map shows the distribution of peak ground acceleration expressed as per cent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap *

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire *

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.3 2020-11-18
02:06:25
37.8215 14.5907 31 2021-02-26
14:56:09
Bollettino Sismico Italiano INGV 85151791
Reviewed
Rev100
ML 3.4 2020-11-18
02:06:24
37.8653 14.5882 38 2020-11-18
02:19:24
Sala Sismica INGV-Roma 84816331
Rapid automatic
Auto1
ML 3.4 2020-11-18
02:06:24
37.8198 14.5655 30 2020-11-18
02:06:55
Sistema Automatico Earthworm-10 84816131
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-11-18 02:06:25 ± 0.07
Latitude 37.8215 ± 0.0054
Longitude 14.5907 ± 0.0068
Depth (km) 31 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 85151791

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 521
Semi-minor axis of confidence ellipse (meter) 350
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 315
Circular confidence region, given by single value of horizontal uncertainty (meter) 520
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 36
Number of associated phases, regardless of their use for origin computation 156
Number of defining phases 141
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.56
Epicentral distance of station closest to the epicenter (degree) 0.11242
Epicentral distance of station farthest from the epicenter (degree) 4.73583
Number of stations at which the event was observed 93
Number of stations from which data was used for origin computation 90
Magnitudes information

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 154
Type of magnitude ML
Reference to an origin 85151791
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-12-02 11:27:17

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations 154
Type of magnitude ML
Reference to an origin 84816331
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-11-18 02:19:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
HL.VLS.HHZ. 2020-11-18T02:08:25.37 3.0 undecidable manual S 4.7358 -1.5 0
HL.VLS.HHZ. 2020-11-18T02:07:33.34 3.0 undecidable manual P 4.7358 -2.12 0
MN.CUC.HHZ. 2020-11-18T02:07:30.25 3.0 undecidable manual S 23 2.3706 54 -0.04 0
IV.CELI.HHZ. 2020-11-18T02:07:27.59 0.6 undecidable manual S 43 2.1773 54 1.93 10
IV.GRIS.HNE. 2020-11-18T02:07:25.35 1.0 undecidable manual S 27 2.1557 54 0.22 11
XK.ALB1.HHZ. 2020-11-18T02:07:22.44 3.0 undecidable manual S 52 1.9776 54 1.55 0
IV.SPS2.HHZ. 2020-11-18T02:07:21.74 0.3 undecidable manual S 42 2.0055 54 0.19 39
IV.CAR1.HHZ. 2020-11-18T02:07:19.55 0.3 undecidable manual S 41 1.9111 54 0.26 41
IV.GRI.EHN. 2020-11-18T02:07:17.08 0.6 undecidable manual S 55 1.7483 54 1.68 16
XK.GIZZ.HHZ. 2020-11-18T02:07:14.64 0.6 undecidable manual S 47 1.7159 54 0.02 32
IV.PLAC.HHZ. 2020-11-18T02:07:14.09 0.3 undecidable manual S 66 1.5819 54 2.67 9
X3.T1573.HHZ. 2020-11-18T02:07:08.84 3.0 undecidable manual S 272 1.3112 54 3.9 0
IV.MCEL.HHZ. 2020-11-18T02:07:06.76 0.3 undecidable manual P 20 2.6728 54 -0.2 20
IV.MBFT.HHZ. 2020-11-18T02:07:05.74 3.0 undecidable manual S 276 1.2977 54 1.14 0
IV.USI.HHZ. 2020-11-18T02:07:05.05 1.0 undecidable manual S 309 1.4182 54 -2.45 5
IV.CMPR.HHZ. 2020-11-18T02:07:04.81 1.0 undecidable manual P 12 2.5559 54 -0.53 7
IV.SCIAC.HHZ. 2020-11-18T02:07:04.49 3.0 undecidable manual S 256 1.2168 54 1.82 0
IV.SALB.HHZ. 2020-11-18T02:07:04.35 0.1 undecidable manual P 33 2.4668 54 0.23 34
IV.CLTA.HHZ. 2020-11-18T02:07:03.11 3.0 undecidable manual S 0.8292 1.019 0
IV.CRJA.HHZ. 2020-11-18T02:07:03.04 3.0 undecidable manual S 270 1.2528 54 -0.49 0
IV.SOI.EHZ. 2020-11-18T02:07:03.24 0.3 undecidable manual S 77 1.1808 54 1.43 37
IV.JOPP.HHZ. 2020-11-18T02:07:03.89 0.3 undecidable manual S 52 1.2842 54 -0.41 55
MN.CUC.HHZ. 2020-11-18T02:07:02.35 0.1 undecidable manual P 23 2.3706 54 -0.44 36
MN.CEL.HHZ. 2020-11-18T02:07:02.06 0.3 undecidable manual S 66 1.1152 54 1.8 30
IV.MGR.HHZ. 2020-11-18T02:07:02.68 0.1 undecidable manual P 18 2.4327 54 -0.96 27
IV.MMN.HHE. 2020-11-18T02:07:02.07 0.1 undecidable manual P 27 2.3373 54 -0.26 38
IV.HPAC.HHZ. 2020-11-18T02:07:02.53 0.3 undecidable manual S 162 1.1673 54 1.03 46
IV.TDS.HHZ. 2020-11-18T02:07:01.10 0.3 undecidable manual P 36 2.287 54 -0.54 28
IV.BULG.HHN. 2020-11-18T02:07:01.33 0.3 undecidable manual P 15 2.3364 54 -0.99 22
MN.TIP.HHZ. 2020-11-18T02:07:00.12 0.1 undecidable manual P 51 2.1719 54 0.08 47
IV.MPG.HHZ. 2020-11-18T02:07:00.65 3.0 undecidable manual S 290 1.027 54 2.51 0
IV.SICLA.EHZ. 2020-11-18T02:06:59.29 0.3 undecidable manual S 63 0.9857 54 2.14 23
IV.CELI.HHZ. 2020-11-18T02:06:59.68 0.1 undecidable manual P 43 2.1773 54 -0.44 42
IV.GRIS.HNE. 2020-11-18T02:06:59.20 0.1 undecidable manual P 27 2.1557 54 -0.62 41
IV.CORL.HHZ. 2020-11-18T02:06:58.91 3.0 undecidable manual S 274 1.018 54 0.99 0
XK.ALB1.HHZ. 2020-11-18T02:06:57.34 0.3 undecidable manual P 52 1.9776 54 -0.03 41
XK.SELL.HNE. 2020-11-18T02:06:57.02 0.1 undecidable manual P 53 1.9731 54 -0.28 51
IV.HAVL.HHZ. 2020-11-18T02:06:56.08 0.3 undecidable manual S 154 0.9596 54 -0.44 58
IV.MTTG.HHZ. 2020-11-18T02:06:56.27 0.3 undecidable manual S 78 0.893 103 1.51 37
IV.SPS2.HHZ. 2020-11-18T02:06:56.99 0.1 undecidable manual P 42 2.0055 54 -0.76 43
IV.MSRU.HHZ. 2020-11-18T02:06:55.31 0.6 undecidable manual S 58 0.8472 104 1.89 19
IV.CAR1.HHZ. 2020-11-18T02:06:55.60 0.1 negative manual P 41 1.9111 54 -0.84 44
IV.LEVAN.EHN. 2020-11-18T02:06:54.87 0.1 undecidable manual P 276 1.778 54 0.26 59
IV.MARS.EHE. 2020-11-18T02:06:53.09 0.1 undecidable manual P 268 1.6017 54 0.93 53
IV.SOLUN.HHZ. 2020-11-18T02:06:53.07 3.0 undecidable manual S 288 0.8759 103 -1.2 0
IV.GRI.EHN. 2020-11-18T02:06:53.80 0.1 undecidable manual P 55 1.7483 54 -0.4 58
IV.HMDC.HHZ. 2020-11-18T02:06:53.64 0.3 undecidable manual S 170 0.875 103 -0.6 57
XK.GIZZ.HHZ. 2020-11-18T02:06:52.82 0.1 undecidable manual P 47 1.7159 54 -0.93 48
IV.PLAC.HHZ. 2020-11-18T02:06:52.70 0.1 undecidable manual P 66 1.5819 54 0.8 57
IV.ACATE.EHZ. 2020-11-18T02:06:52.80 0.6 undecidable manual S 185 0.8004 105 0.72 37
X3.T1582.HNN. 2020-11-18T02:06:51.01 0.3 undecidable manual P 268 1.4335 54 1.16 39
IV.SSY.HHZ. 2020-11-18T02:06:51.28 0.3 undecidable manual S 150 0.7662 105 0.18 66
X3.T1581.EHZ. 2020-11-18T02:06:51.52 0.1 undecidable manual P 272 1.5019 54 0.73 61
IV.ERC.EHN. 2020-11-18T02:06:51.48 0.3 undecidable manual P 278 1.5936 54 -0.58 45
IV.MTGR.HHZ. 2020-11-18T02:06:51.05 0.3 undecidable manual P 273 1.447 54 1.02 41
IV.MPNC.HHZ. 2020-11-18T02:06:50.61 0.3 undecidable manual S 61 0.6826 107 1.88 29
IV.CAVT.HHE. 2020-11-18T02:06:50.92 0.3 undecidable manual P 265 1.4569 54 0.75 46
IV.CPTP.HHZ. 2020-11-18T02:06:50.34 0.3 undecidable manual S 219 0.5351 112 5.73 0
IV.IFIL.HHZ. 2020-11-18T02:06:50.40 3.0 undecidable manual S 359 0.7419 106 -0.02 0
IV.CLTA.HHZ. 2020-11-18T02:06:50.63 3.0 undecidable manual P 0.8292 9.41 0
IV.ILOS.HHZ. 2020-11-18T02:06:50.66 0.3 undecidable manual S 24 0.6844 107 1.89 29
X3.T1574.HHZ. 2020-11-18T02:06:50.87 0.1 undecidable manual P 271 1.3957 54 1.54 42
IV.AGST.EHZ. 2020-11-18T02:06:50.35 0.3 undecidable manual S 138 0.7572 105 -0.5 61
X3.T1573.HHZ. 2020-11-18T02:06:49.02 0.1 undecidable manual P 272 1.3112 54 0.87 62
IV.SCIAR.HHZ. 2020-11-18T02:06:49.95 0.6 undecidable manual S 280 0.6745 108 1.46 26
IV.CRJA.HHZ. 2020-11-18T02:06:48.62 0.1 undecidable manual P 270 1.2528 54 1.27 52
IV.MILZ.HHZ. 2020-11-18T02:06:48.04 0.3 undecidable manual S 48 0.6754 108 -0.49 63
IV.FERC.HNN. 2020-11-18T02:06:48.97 0.3 undecidable manual P 62 1.3634 54 0.1 58
IV.HAGA.HHZ. 2020-11-18T02:06:48.93 0.3 undecidable manual S 140 0.6979 107 -0.24 65
IV.MMGO.HHN. 2020-11-18T02:06:48.31 0.1 undecidable manual P 263 1.2851 54 0.51 72
IV.MBFT.HHZ. 2020-11-18T02:06:48.27 0.1 undecidable manual P 276 1.2977 54 0.31 75
IV.RAFF.HHZ. 2020-11-18T02:06:48.71 0.3 undecidable manual S 197 0.625 109 1.59 37
IV.IACL.HHZ. 2020-11-18T02:06:48.33 0.6 undecidable manual S 345 0.7347 106 -1.88 21
IV.HVZN.HNZ. 2020-11-18T02:06:48.17 1.0 undecidable manual S 171 0.6502 108 0.35 22
IV.SCIAC.HHZ. 2020-11-18T02:06:47.00 0.1 undecidable manual P 256 1.2168 54 0.15 80
IV.HCRL.HHZ. 2020-11-18T02:06:47.75 0.3 undecidable manual S 147 0.6421 109 0.17 68
IV.USI.HHZ. 2020-11-18T02:06:47.81 0.1 undecidable manual P 309 1.4182 54 -1.82 34
IV.IVPL.HHZ. 2020-11-18T02:06:47.82 0.3 undecidable manual S 29 0.6331 109 0.48 63
IT.LNT.HGZ. 2020-11-18T02:06:46.85 0.3 undecidable manual S 148 0.625 109 -0.25 66
IV.SOI.EHZ. 2020-11-18T02:06:46.45 0.1 undecidable manual P 77 1.1808 54 0.1 81
IV.JOPP.HHZ. 2020-11-18T02:06:46.98 0.3 undecidable manual P 52 1.2842 54 -0.81 47
MN.CLTB.HHZ. 2020-11-18T02:06:46.62 0.1 undecidable manual P 258 1.1143 54 1.19 56
IV.AIO.HHZ. 2020-11-18T02:06:45.96 0.3 undecidable manual S 73 0.5279 113 1.53 39
MN.CEL.HHZ. 2020-11-18T02:06:45.52 0.1 undecidable manual P 66 1.1152 54 0.07 83
IV.HPAC.HHZ. 2020-11-18T02:06:45.68 0.3 undecidable manual P 162 1.1673 54 -0.49 55
IV.IST3.HHZ. 2020-11-18T02:06:44.78 0.1 undecidable manual P 27 1.0981 54 -0.44 77
IV.GIB.HHZ. 2020-11-18T02:06:44.65 0.3 undecidable manual S 291 0.4757 115 1.64 35
IV.HLNI.HHZ. 2020-11-18T02:06:44.48 0.3 undecidable manual S 155 0.5225 113 0.21 69
IV.CORL.HHZ. 2020-11-18T02:06:44.17 0.1 undecidable manual P 274 1.018 54 0.06 85
IV.ECTS.HHZ. 2020-11-18T02:06:43.45 0.3 undecidable manual S 82 0.4227 118 1.84 32
IV.MPG.HHZ. 2020-11-18T02:06:43.11 0.1 undecidable manual P 290 1.027 54 -1.12 59
IV.SICLA.EHZ. 2020-11-18T02:06:43.65 0.1 undecidable manual P 63 0.9857 54 -0.01 86
IV.MCT.HHN. 2020-11-18T02:06:43.27 0.6 undecidable manual P 256 0.8031 105 2.49 10
IV.RESU.HHZ. 2020-11-18T02:06:43.06 1.0 undecidable manual S 248 0.4569 116 0.56 21
IV.MTTG.HHZ. 2020-11-18T02:06:42.08 0.1 positive manual P 78 0.893 103 -0.2 85
IV.CSLB.HHZ. 2020-11-18T02:06:42.12 0.3 undecidable manual S 286 0.4362 118 0.17 69
IV.NOV.HHZ. 2020-11-18T02:06:42.86 0.3 undecidable manual S 64 0.4775 115 -0.19 70
IV.MSRU.HHZ. 2020-11-18T02:06:41.29 0.1 positive manual P 58 0.8472 104 -0.22 85
IV.PLLN.EHZ. 2020-11-18T02:06:41.90 0.3 undecidable manual S 296 0.3921 121 1.09 50
IV.HAVL.HHZ. 2020-11-18T02:06:41.92 0.1 positive manual P 154 0.9596 54 -1.37 51
IV.SOLUN.HHZ. 2020-11-18T02:06:40.77 0.1 positive manual P 288 0.8759 103 -1.23 59
IV.EMCN.HHZ. 2020-11-18T02:06:40.25 1.0 undecidable manual S 95 0.3507 124 0.47 22
IV.HMDC.HHZ. 2020-11-18T02:06:40.89 0.1 negative manual P 170 0.875 103 -1.09 61
IV.PETRA.HHZ. 2020-11-18T02:06:40.76 0.3 undecidable manual S 272 0.3759 122 0.36 67
MN.VAE.HHZ. 2020-11-18T02:06:40.30 1.0 undecidable manual S 208 0.3993 120 -0.7 21
IV.ESML.HHZ. 2020-11-18T02:06:39.24 0.6 undecidable manual S 132 0.3058 128 0.55 44
IV.SSY.HHZ. 2020-11-18T02:06:39.39 0.1 positive manual P 150 0.7662 105 -0.78 72
IV.ACATE.EHZ. 2020-11-18T02:06:39.82 0.1 negative manual P 185 0.8004 105 -0.91 68
IV.EMSG.HHZ. 2020-11-18T02:06:39.44 1.0 undecidable manual S 90 0.2833 130 1.25 16
IV.ESLN.HHZ. 2020-11-18T02:06:39.14 1.0 undecidable manual S 113 0.3292 126 -0.11 24
IV.IACL.HHZ. 2020-11-18T02:06:38.36 0.1 negative manual P 345 0.7347 106 -1.29 59
IV.ILOS.HHZ. 2020-11-18T02:06:38.87 0.1 negative manual P 24 0.6844 107 0.05 91
IV.SCIAR.HHZ. 2020-11-18T02:06:38.34 0.1 undecidable manual P 280 0.6745 108 -0.32 87
IV.AGST.EHZ. 2020-11-18T02:06:38.94 0.1 positive manual P 138 0.7572 105 -1.08 63
IV.EPZF.HHZ. 2020-11-18T02:06:38.51 0.3 undecidable manual S 89 0.2104 140 1.87 32
IV.MPNC.HHZ. 2020-11-18T02:06:38.44 0.1 positive manual P 61 0.6826 107 -0.36 86
IV.MUCR.HHZ. 2020-11-18T02:06:38.49 0.3 undecidable manual S 45 0.3148 127 -0.41 69
IV.HAGA.HHZ. 2020-11-18T02:06:38.13 0.1 positive manual P 140 0.6979 107 -0.92 69
IV.IFIL.HHZ. 2020-11-18T02:06:38.63 0.1 negative manual P 359 0.7419 106 -1.15 63
IV.RAFF.HHZ. 2020-11-18T02:06:37.54 0.1 undecidable manual P 197 0.625 109 -0.33 87
IV.CAGR.HHZ. 2020-11-18T02:06:37.44 0.6 undecidable manual S 200 0.2122 139 0.76 40
IV.HVZN.HNZ. 2020-11-18T02:06:37.34 0.1 undecidable manual P 171 0.6502 108 -0.93 70
IV.IVPL.HHZ. 2020-11-18T02:06:37.60 0.1 undecidable manual P 29 0.6331 109 -0.4 86
IV.HCRL.HHZ. 2020-11-18T02:06:37.24 0.1 negative manual P 147 0.6421 109 -0.89 71
IV.MILZ.HHZ. 2020-11-18T02:06:37.90 0.1 undecidable manual P 48 0.6754 108 -0.78 75
IV.CPTP.HHZ. 2020-11-18T02:06:37.18 0.1 undecidable manual P 219 0.5351 112 0.76 77
IV.RESU.HHZ. 2020-11-18T02:06:36.39 0.1 negative manual P 248 0.4569 116 1.19 63
IV.AIO.HHZ. 2020-11-18T02:06:36.02 0.1 positive manual P 73 0.5279 113 -0.29 90
IT.LNT.HGZ. 2020-11-18T02:06:36.99 0.1 undecidable manual P 148 0.625 109 -0.87 72
IV.EPOZ.HHZ. 2020-11-18T02:06:36.11 0.1 positive manual P 107 0.4955 114 0.31 90
IV.EFIU.HHE. 2020-11-18T02:06:36.00 0.1 positive manual P 94 0.4901 115 0.28 91
IV.MSFR.HHZ. 2020-11-18T02:06:36.78 0.6 undecidable manual S 0 0.2122 139 0.1 49
IV.HLNI.HHZ. 2020-11-18T02:06:35.33 0.1 negative manual P 155 0.5225 113 -0.89 73
IV.GALF.HHZ. 2020-11-18T02:06:35.06 0.3 undecidable manual S 190 0.1124 156 -0.03 77
IV.NOV.HHZ. 2020-11-18T02:06:35.12 0.1 positive manual P 64 0.4775 115 -0.4 89
IV.EVRN.HHZ. 2020-11-18T02:06:34.95 0.1 positive manual P 107 0.4506 117 -0.15 94
IV.ECNE.HHN. 2020-11-18T02:06:34.69 3.0 undecidable manual P 0.3292 1.36 0
IV.ECBD.HHN. 2020-11-18T02:06:34.63 0.1 undecidable manual P 96 0.3939 120 0.38 90
IV.EMCN.HHZ. 2020-11-18T02:06:34.25 0.1 positive manual P 95 0.3507 124 0.62 85
IV.ECTS.HHZ. 2020-11-18T02:06:34.71 0.1 positive manual P 82 0.4227 118 0.02 97
IV.CSLB.HHZ. 2020-11-18T02:06:34.05 0.1 positive manual P 286 0.4362 118 -0.83 78
IV.GIB.HHZ. 2020-11-18T02:06:34.87 0.1 positive manual P 291 0.4757 115 -0.63 84
MN.VAE.HHZ. 2020-11-18T02:06:34.72 0.1 undecidable manual P 208 0.3993 120 0.39 90
IV.EPIT.HHN. 2020-11-18T02:06:34.45 0.1 undecidable manual P 91 0.3678 122 0.57 86
IV.ENIC.HHZ. 2020-11-18T02:06:34.50 0.1 positive manual P 119 0.3903 121 0.3 92
IV.EMSG.HHZ. 2020-11-18T02:06:33.11 0.1 undecidable manual P 90 0.2833 130 0.4 92
IV.ESLN.HHZ. 2020-11-18T02:06:33.88 0.1 positive manual P 113 0.3292 126 0.56 87
IV.ESML.HHZ. 2020-11-18T02:06:33.09 0.1 undecidable manual P 132 0.3058 128 0.09 98
IV.ECHR.HHE. 2020-11-18T02:06:33.42 0.1 undecidable manual P 118 0.2887 130 0.65 85
IV.PETRA.HHZ. 2020-11-18T02:06:33.41 0.1 undecidable manual P 272 0.3759 122 -0.58 87
IV.PLLN.EHZ. 2020-11-18T02:06:33.63 0.1 positive manual P 296 0.3921 121 -0.6 86
IV.EPZF.HHZ. 2020-11-18T02:06:32.17 0.1 positive manual P 89 0.2104 140 0.35 94
IV.MUCR.HHZ. 2020-11-18T02:06:32.64 0.1 undecidable manual P 45 0.3148 127 -0.48 90
IV.MSFR.HHZ. 2020-11-18T02:06:31.17 0.1 positive manual P 0 0.2122 139 -0.67 87
IV.CAGR.HHZ. 2020-11-18T02:06:31.89 0.1 negative manual P 200 0.2122 139 0.05 100
IV.GALF.HHZ. 2020-11-18T02:06:30.31 0.1 negative manual P 190 0.1124 156 -0.61 90
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GALF.HNE. ML:3.1 0.00633 0.6 AML other m 2020-11-18T02:06:35.90
IV.GALF.HHE. ML:4.1 0.0566 0.58 AML other m 2020-11-18T02:06:35.90
IV.GALF.HNN. ML:2.9 0.003305 0.44 AML other m 2020-11-18T02:06:35.64
IV.GALF.HHN. ML:3.7 0.0238 0.54 AML other m 2020-11-18T02:06:37.31
IV.MSFR.HHN. ML:3.1 0.0053 0.3 AML other m 2020-11-18T02:06:37.79
IV.MSFR.HHE. ML:2.8 0.00261 0.34 AML other m 2020-11-18T02:06:38.78
IV.EPZF.HHN. ML:3.5 0.01145 0.38 AML other m 2020-11-18T02:06:39.74
IV.EPZF.HHE. ML:3.4 0.01024 0.48 AML other m 2020-11-18T02:06:40.11
IV.MUCR.HHE. ML:3.4 0.00837 0.4 AML other m 2020-11-18T02:06:41.45
IV.ESML.HHE. ML:3.3 0.0065 1.28 AML other m 2020-11-18T02:06:41.28
IV.CAGR.HHN. ML:3.4 0.00861 0.82 AML other m 2020-11-18T02:06:42.73
IV.MUCR.HHN. ML:3.5 0.009245 0.58 AML other m 2020-11-18T02:06:42.43
IV.ENIC.HNE. ML:3.6 0.00911 0.4 AML other m 2020-11-18T02:06:43.57
IV.ENIC.HHE. ML:3.6 0.00947 0.68 AML other m 2020-11-18T02:06:43.55
IV.ECTS.HHN. ML:3.4 0.00613 1.02 AML other m 2020-11-18T02:06:44.21
IV.EMCN.HNN. ML:3.4 0.00651 0.88 AML other m 2020-11-18T02:06:44.73
IV.EMCN.HHN. ML:3.4 0.00626 0.86 AML other m 2020-11-18T02:06:44.73
IV.PLLN.EHN. ML:4.3 0.04765 0.58 AML other m 2020-11-18T02:06:44.38
IV.CSLB.HHE. ML:2.9 0.001685 0.38 AML other m 2020-11-18T02:06:44.69
IV.ENIC.HNN. ML:3.5 0.007595 1.3 AML other m 2020-11-18T02:06:44.67
IV.CAGR.HHE. ML:3.4 0.01014 1.4 AML other m 2020-11-18T02:06:44.13
IV.PLLN.EHE. ML:4.1 0.0289 0.56 AML other m 2020-11-18T02:06:44.63
IV.ESML.HHN. ML:3.3 0.006195 1 AML other m 2020-11-18T02:06:45.16
IV.ECTS.HHE. ML:3.3 0.004495 1.28 AML other m 2020-11-18T02:06:45.00
IV.PETRA.HHE. ML:3.4 0.006295 0.74 AML other m 2020-11-18T02:06:45.46
IV.NOV.HHE. ML:3.6 0.008355 0.74 AML other m 2020-11-18T02:06:45.52
IV.IST3.HHE. ML:2.8 0.0004075 1.06 AML other m 2020-11-18T02:06:46.05
IV.HLNI.HHE. ML:3.3 0.00379 0.44 AML other m 2020-11-18T02:06:46.48
IV.NOV.HHN. ML:3.6 0.008225 0.8 AML other m 2020-11-18T02:06:46.10
IV.HLNI.HHN. ML:3.3 0.003795 0.2 AML other m 2020-11-18T02:06:46.77
IV.GIB.HHN. ML:3.6 0.00849 0.52 AML other m 2020-11-18T02:06:46.76
IV.PETRA.HHN. ML:3.3 0.00491 1.4 AML other m 2020-11-18T02:06:46.85
IV.AIO.HHE. ML:3.4 0.004165 0.46 AML other m 2020-11-18T02:06:47.12
IV.AIO.HHN. ML:3.6 0.00785 1.6 AML other m 2020-11-18T02:06:47.93
IV.CSLB.HHN. ML:3 0.002015 1.5 AML other m 2020-11-18T02:06:47.17
IV.EVRN.HNN. ML:3.4 0.00517 0.36 AML other m 2020-11-18T02:06:47.80
IV.EVRN.HHN. ML:3.3 0.004 0.34 AML other m 2020-11-18T02:06:47.81
IV.EMSG.HHE. ML:3.5 0.01137 1.56 AML other m 2020-11-18T02:06:47.08
IV.HCRL.HHE. ML:3.6 0.006315 0.44 AML other m 2020-11-18T02:06:48.27
IV.EVRN.HHE. ML:3.4 0.00486 0.32 AML other m 2020-11-18T02:06:48.34
IV.ESLN.HHN. ML:3.3 0.005965 1.42 AML other m 2020-11-18T02:06:48.16
IV.HCRL.HHN. ML:3.4 0.003295 0.58 AML other m 2020-11-18T02:06:48.95
IV.RAFF.HHE. ML:3.2 0.002495 1.36 AML other m 2020-11-18T02:06:49.07
IV.HAGA.HHE. ML:4 0.0125 0.7 AML other m 2020-11-18T02:06:49.54
IV.EVRN.HNE. ML:3.2 0.003585 0.34 AML other m 2020-11-18T02:06:49.74
IV.HAGA.HHN. ML:3.8 0.009215 0.48 AML other m 2020-11-18T02:06:49.63
IV.RAFF.HHN. ML:3.2 0.00216 0.52 AML other m 2020-11-18T02:06:49.61
MN.VAE.HHN. ML:2.8 0.001625 1.5 AML other m 2020-11-18T02:06:50.86
IV.EPOZ.HHN. ML:3.2 0.002855 1.34 AML other m 2020-11-18T02:06:50.82
IV.ESLN.HHE. ML:3.4 0.00653 0.6 AML other m 2020-11-18T02:06:50.45
IV.EMCN.HNE. ML:3.4 0.006855 0.88 AML other m 2020-11-18T02:06:50.01
IV.EMCN.HHE. ML:3.4 0.00683 0.88 AML other m 2020-11-18T02:06:50.01
IV.IACL.HHE. ML:3.3 0.002465 0.32 AML other m 2020-11-18T02:06:50.62
IV.EMSG.HHN. ML:3.5 0.011045 1.4 AML other m 2020-11-18T02:06:50.15
IV.RESU.HHN. ML:3.2 0.003455 1.02 AML other m 2020-11-18T02:06:51.04
IV.AGST.EHN. ML:4.1 0.0157 0.92 AML other m 2020-11-18T02:06:51.07
IV.AGST.EHE. ML:4.1 0.0162 0.4 AML other m 2020-11-18T02:06:51.10
IV.IVPL.HHN. ML:3.6 0.00694 0.44 AML other m 2020-11-18T02:06:51.30
IV.IVPL.HHE. ML:3.6 0.0063 0.6 AML other m 2020-11-18T02:06:51.83
IV.SSY.HHE. ML:4.1 0.0162 0.82 AML other m 2020-11-18T02:06:51.75
IV.SSY.HHN. ML:4.3 0.0222 0.98 AML other m 2020-11-18T02:06:51.80
IV.SCIAR.HNE. ML:3.4 0.003595 0.6 AML other m 2020-11-18T02:06:52.24
IV.SCIAR.HHE. ML:3.4 0.003645 0.6 AML other m 2020-11-18T02:06:52.25
IV.EPOZ.HHE. ML:3.2 0.003305 0.64 AML other m 2020-11-18T02:06:52.08
IV.SCIAR.HHN. ML:3.4 0.003145 0.66 AML other m 2020-11-18T02:06:52.35
IV.SCIAR.HNN. ML:3.4 0.00363 0.68 AML other m 2020-11-18T02:06:52.34
IV.MILZ.HHN. ML:3.8 0.00925 0.44 AML other m 2020-11-18T02:06:52.88
IV.MILZ.HHE. ML:3.8 0.00965 1.18 AML other m 2020-11-18T02:06:52.90
IV.GIB.HHE. ML:3.4 0.00516 1.42 AML other m 2020-11-18T02:06:52.91
IV.ILOS.HNE. ML:4 0.01405 1 AML other m 2020-11-18T02:06:53.47
IV.ILOS.HHE. ML:4 0.01535 1 AML other m 2020-11-18T02:06:53.48
IV.IFIL.HHE. ML:3.9 0.010835 0.7 AML other m 2020-11-18T02:06:53.95
IV.IFIL.HHN. ML:3.6 0.005255 0.52 AML other m 2020-11-18T02:06:53.62
IV.MPNC.HHE. ML:3.6 0.006 1.32 AML other m 2020-11-18T02:06:53.72
IV.ILOS.HNN. ML:4 0.01545 0.72 AML other m 2020-11-18T02:06:53.84
IV.ILOS.HHN. ML:4.1 0.01555 0.72 AML other m 2020-11-18T02:06:53.85
IV.MPNC.HHN. ML:3.5 0.00396 1.54 AML other m 2020-11-18T02:06:54.82
IV.IACL.HHN. ML:3.3 0.002645 0.82 AML other m 2020-11-18T02:06:54.71
IV.HMDC.HHN. ML:3.4 0.00274 0.6 AML other m 2020-11-18T02:06:54.61
IV.HMDC.HNN. ML:3.4 0.002535 0.54 AML other m 2020-11-18T02:06:54.62
IV.ACATE.EHE. ML:3.4 0.00307 0.94 AML other m 2020-11-18T02:06:55.85
IV.SOLUN.HHE. ML:3 0.001025 0.46 AML other m 2020-11-18T02:06:56.41
IV.ENIC.HHN. ML:3.4 0.00632 0.52 AML other m 2020-11-18T02:06:56.56
IV.HMDC.HNE. ML:3.4 0.00234 0.56 AML other m 2020-11-18T02:06:56.30
IV.HMDC.HHE. ML:3.4 0.00274 0.58 AML other m 2020-11-18T02:06:56.29
IV.HAVL.HHE. ML:3.6 0.00307 1.18 AML other m 2020-11-18T02:06:56.78
MN.VAE.HHE. ML:2.9 0.00196 1.42 AML other m 2020-11-18T02:06:56.11
IV.HAVL.HHN. ML:3.6 0.003455 0.34 AML other m 2020-11-18T02:06:57.12
IV.MSRU.HHN. ML:3.4 0.00254 0.92 AML other m 2020-11-18T02:06:57.20
IV.ACATE.HNE. ML:3.5 0.00329 0.28 AML other m 2020-11-18T02:06:57.47
IV.MSRU.HHE. ML:3.5 0.00349 0.56 AML other m 2020-11-18T02:06:57.98
IV.RESU.HHE. ML:3 0.00216 0.46 AML other m 2020-11-18T02:06:58.25
IV.ACATE.EHN. ML:3.4 0.00269 0.7 AML other m 2020-11-18T02:06:58.41
IV.ACATE.HNN. ML:3.4 0.00269 0.7 AML other m 2020-11-18T02:06:58.41
IV.MPG.HHN. ML:2.5 0.0002675 1 AML other m 2020-11-18T02:06:59.33
IV.SOLUN.HHN. ML:3 0.0010145 0.84 AML other m 2020-11-18T02:07:01.72
IV.IST3.HHN. ML:2.8 0.0004905 0.44 AML other m 2020-11-18T02:07:02.33
IV.CPTP.HHE. ML:2.8 0.001141 0.62 AML other m 2020-11-18T02:07:02.68
IV.MTTG.HHE. ML:3.2 0.0016 0.54 AML other m 2020-11-18T02:07:02.62
IV.HPAC.HHE. ML:3.6 0.002305 0.84 AML other m 2020-11-18T02:07:03.42
IV.SICLA.EHE. ML:3.3 0.001585 0.5 AML other m 2020-11-18T02:07:03.25
IV.CPTP.HHN. ML:2.9 0.00132 1.28 AML other m 2020-11-18T02:07:03.25
IV.SICLA.EHN. ML:3.2 0.00147 1.62 AML other m 2020-11-18T02:07:04.97
MN.CEL.HHN. ML:3.2 0.000985 0.8 AML other m 2020-11-18T02:07:04.77
MN.CEL.HNN. ML:3.2 0.0009875 0.8 AML other m 2020-11-18T02:07:04.77
IV.SOI.EHE. ML:3.3 0.001305 0.74 AML other m 2020-11-18T02:07:04.52
IV.MGR.HHN. ML:2.7 7.255E-5 0.42 AML other m 2020-11-18T02:07:04.50
IV.SOI.EHN. ML:3.3 0.001225 1.06 AML other m 2020-11-18T02:07:04.91
IV.CORL.HHE. ML:3.3 0.00161 1.64 AML other m 2020-11-18T02:07:05.93
MN.CEL.HNE. ML:3.2 0.0010055 0.42 AML other m 2020-11-18T02:07:05.24
MN.CEL.HHE. ML:3.2 0.000993 0.42 AML other m 2020-11-18T02:07:05.24
IV.CLTA.HHE. ML:2.9 0.0009075 0.9 AML other m 2020-11-18T02:07:06.54
IV.MTTG.HHN. ML:3.3 0.0018 0.88 AML other m 2020-11-18T02:07:06.89
IV.JOPP.HHE. ML:2.8 0.0003635 0.68 AML other m 2020-11-18T02:07:07.01
IV.CORL.HHN. ML:3.3 0.001565 1.52 AML other m 2020-11-18T02:07:07.00
IV.SALB.HHN. ML:2.8 8.455E-5 1.26 AML other m 2020-11-18T02:07:08.86
IV.JOPP.HHN. ML:2.9 0.000438 0.52 AML other m 2020-11-18T02:07:09.06
IV.CRJA.HHE. ML:3.3 0.00122 0.76 AML other m 2020-11-18T02:07:10.26
IV.MPG.HHE. ML:2.7 0.0003585 1.12 AML other m 2020-11-18T02:07:10.60
IV.CLTA.HHN. ML:2.6 0.000449 0.98 AML other m 2020-11-18T02:07:10.78
IV.MBFT.HHE. ML:2.9 0.0003835 0.96 AML other m 2020-11-18T02:07:11.78
IV.MBFT.HHN. ML:2.9 0.000442 1.38 AML other m 2020-11-18T02:07:12.00
IV.HPAC.HHN. ML:3.5 0.001895 1.12 AML other m 2020-11-18T02:07:12.58
IV.SCIAC.HHE. ML:3.1 0.000708 1.58 AML other m 2020-11-18T02:07:12.83
X3.T1573.HNN. ML:3.4 0.001305 0.82 AML other m 2020-11-18T02:07:13.06
IV.SCIAC.HHN. ML:3 0.000643 0.8 AML other m 2020-11-18T02:07:13.74
IV.CRJA.HHN. ML:3.2 0.0009645 0.52 AML other m 2020-11-18T02:07:15.39
X3.T1573.HNE. ML:3.4 0.00141 0.52 AML other m 2020-11-18T02:07:16.31
X3.T1573.HHE. ML:3.4 0.00142 0.52 AML other m 2020-11-18T02:07:16.32
MN.CLTB.HHE. ML:3.9 0.00554 0.5 AML other m 2020-11-18T02:07:16.57
X3.T1573.HHN. ML:3.4 0.001415 1.52 AML other m 2020-11-18T02:07:17.95
X3.T1581.EHN. ML:3.1 0.0005895 1.26 AML other m 2020-11-18T02:07:19.97
IV.CAR1.HNN. ML:3.4 0.0005975 0.74 AML other m 2020-11-18T02:07:21.35
MN.CLTB.HHN. ML:4.2 0.010775 0.6 AML other m 2020-11-18T02:07:21.70
IV.CAR1.HHN. ML:3.4 0.0006495 0.56 AML other m 2020-11-18T02:07:21.68
IV.PLAC.HHN. ML:3.3 0.0007425 1.42 AML other m 2020-11-18T02:07:22.78
IV.PLAC.HNE. ML:3.3 0.0007185 1.42 AML other m 2020-11-18T02:07:22.79
IV.PLAC.HNN. ML:3.1 0.000436 0.54 AML other m 2020-11-18T02:07:22.55
IV.PLAC.HHE. ML:3.1 0.00045 0.54 AML other m 2020-11-18T02:07:22.54
IV.CAR1.HNE. ML:3.5 0.0007625 0.5 AML other m 2020-11-18T02:07:24.16
IV.CAR1.HHE. ML:3.5 0.000933 0.48 AML other m 2020-11-18T02:07:24.16
IV.SPS2.HHE. ML:2.7 0.0001185 1.64 AML other m 2020-11-18T02:07:26.13
IV.SPS2.HHN. ML:2.8 0.0001345 0.82 AML other m 2020-11-18T02:07:26.69
X3.T1581.EHE. ML:3.2 0.0007405 1 AML other m 2020-11-18T02:07:30.82
IV.MGR.HHE. ML:2.6 6.87E-5 1.24 AML other m 2020-11-18T02:07:33.70
MN.CUC.HHN. ML:2.7 8.61E-5 1.34 AML other m 2020-11-18T02:07:35.85
IV.CELI.HNE. ML:2.9 0.0001482 0.86 AML other m 2020-11-18T02:07:37.12
IV.CELI.HHE. ML:2.8 0.00014 0.84 AML other m 2020-11-18T02:07:37.13
MN.TIP.HHE. ML:2.7 9.52E-5 1.34 AML other m 2020-11-18T02:07:37.97
MN.CUC.HHE. ML:2.7 8.795E-5 0.5 AML other m 2020-11-18T02:07:38.19
IV.CELI.HHN. ML:2.7 0.00010895 0.78 AML other m 2020-11-18T02:07:38.20
MN.TIP.HHN. ML:2.8 0.000132 1.08 AML other m 2020-11-18T02:07:45.27
IV.SALB.HHE. ML:3 0.000134 0.42 AML other m 2020-11-18T02:07:46.92
IV.CELI.HNN. ML:2.9 0.0001456 0.94 AML other m 2020-11-18T02:07:50.40
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.4
Scalar Moment1.6647E+21 dyne-cm
Computed depth32 km
QualityCa
Variance Reduction31.45%
Double Couple94%
CLVD6%
ISO0%
Model usedCIA
Modeautomatic
Statuspreliminary

Moment Tensor Components

Component Value
Mrr1.201E+20
Mtt-1.5516E+21
Mpp1.4314E+21
Mrt-3.52E+19
Mrp3.513E+20
Mtp6.428E+20

Nodal Planes

Name Strike Dip Rake
PN132684169
PN257797

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

14.5882 37.8653 32 326 84 169 57 79 7 1.6647 21 15.0882 38.3653

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
CSLB 47.3 279.9 15.43% 98
EMCN 40.1 101.7 25.99% 98
EMSG 32.2 98.7 24.37% 96
ESML 37.6 136.8 43.12% 97
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions *

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://terremoti.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol scales with the calculated moment magnitude, Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download