Earthquake with magnitude of ML 3.3 on date 03-04-2020 and time 19:54:08 (UTC) in region Costa Ionica Crotonese (Crotone)

A magnitude ML 3.3 earthquake occured in region: Costa Ionica Crotonese (Crotone), on

  • 03-04-2020 19:54:08 (UTC)
  • 03-04-2020 21:54:08 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.08, 17.23 at 18 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
Crotone KR 9 62178 62178
Isola di Capo Rizzuto KR 18 17643 79821

Municipalities with at least 50000 inhabitants

An earthquake occurred to
9 Km E of Crotone (62178 inhabitants)
58 Km E of Catanzaro (90612 inhabitants)
80 Km E of Lamezia Terme (70714 inhabitants)
87 Km E of Cosenza (67546 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 2020-04-03
19:54:08
39.08 17.23 18 2020-07-18
21:08:32
Bollettino Sismico Italiano INGV 78197181
Reviewed
Rev100
ML 3.3 2020-04-03
19:54:08
39.09 17.15 25 2020-04-03
20:06:29
Sala Sismica INGV-Roma 77844611
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-03 19:54:08 ± 0.24
Latitude 39.08 ± 0.01
Longitude 17.23 ± 0.02
Depth (km) 18 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 78197181

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1154
Semi-minor axis of confidence ellipse (meter) 1059
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 269
Circular confidence region, given by single value of horizontal uncertainty (meter) 1150
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 145
Number of associated phases, regardless of their use for origin computation 52
Number of defining phases 52
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.37772
Epicentral distance of station farthest from the epicenter (degree) 2.93808
Number of stations at which the event was observed 44
Number of stations from which data was used for origin computation 44
Magnitudes information

ML:3.3

Field Value
Value 3.3
Uncertainty 0.2
Num. used stations 98
Type of magnitude ML
Reference to an origin 78197181
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-07-16 13:06:32

ML:3.3

Field Value
Value 3.3
Uncertainty 0.2
Num. used stations 98
Type of magnitude ML
Reference to an origin 77844611
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-03 20:06:28
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.HPAC.HHZ. 2020-04-03T19:54:53.36 0.3 undecidable manual P 217 2.9381 54 -1.55 11
IV.MEU.EHZ. 2020-04-03T19:54:50.22 0.3 undecidable manual P 224 2.7303 54 -1.83 9
IV.GALF.HHZ. 2020-04-03T19:54:49.63 0.3 undecidable manual P 237 2.4974 54 0.8 21
IV.HLNI.HHZ. 2020-04-03T19:54:47.41 0.1 undecidable manual P 228 2.5379 54 -1.98 13
IV.SSY.HHZ. 2020-04-03T19:54:47.80 0.3 undecidable manual P 222 2.5658 54 -1.98 9
IV.ESML.HHZ. 2020-04-03T19:54:46.29 0.3 undecidable manual P 232 2.3544 54 -0.56 27
IV.EPZF.HHZ. 2020-04-03T19:54:46.15 0.3 undecidable manual P 237 2.2447 54 0.81 27
IV.HAGA.HHZ. 2020-04-03T19:54:45.95 0.3 undecidable manual P 223 2.4273 54 -1.91 12
IV.MSFR.HHZ. 2020-04-03T19:54:45.81 0.3 undecidable manual P 244 2.314 54 -0.49 29
MN.KEK.HHZ. 2020-04-03T19:54:43.44 0.3 undecidable manual P 72 2.0783 54 0.4 36
IV.MUCR.HHZ. 2020-04-03T19:54:43.13 0.3 undecidable manual P 241 2.1152 54 -0.42 35
IV.AIO.HHZ. 2020-04-03T19:54:41.17 0.3 undecidable manual P 235 1.9174 54 0.35 41
IV.AMUR.HHZ. 2020-04-03T19:54:40.06 0.3 undecidable manual P 345 1.8832 54 -0.28 43
IV.SLCN.HHZ. 2020-04-03T19:54:40.56 0.3 undecidable manual P 317 1.7914 54 1.49 27
IV.BULG.HHZ. 2020-04-03T19:54:39.11 1.0 undecidable manual P 305 1.7384 54 0.76 13
IV.MCEL.HHZ. 2020-04-03T19:54:38.18 0.3 undecidable manual P 319 1.6557 54 0.98 38
IV.NOCI.HHZ. 2020-04-03T19:54:37.34 0.3 undecidable manual P 356 1.7078 54 -0.57 44
IV.MIGL.HHZ. 2020-04-03T19:54:36.91 0.6 undecidable manual P 339 1.635 54 -0.01 35
IV.MTTG.HHZ. 2020-04-03T19:54:36.82 0.3 undecidable manual P 228 1.6125 54 0.22 51
IV.MESG.HHE. 2020-04-03T19:54:36.37 1.0 undecidable manual P 17 1.5774 54 0.25 17
GE.MATE.HHE. 2020-04-03T19:54:36.19 0.3 undecidable manual P 346 1.6143 54 -0.44 49
IV.SIRI.HHZ. 2020-04-03T19:54:36.16 0.3 undecidable manual P 317 1.5172 54 0.86 43
XK.GIZZ.HHZ. 2020-04-03T19:54:36.14 0.6 undecidable manual S 263 0.8004 95 1.58 25
OT.MASS.HHE. 2020-04-03T19:54:35.19 0.3 undecidable manual P 358 1.5486 54 -0.54 49
IV.MSRU.HHZ. 2020-04-03T19:54:35.75 0.3 undecidable manual P 239 1.5747 54 -0.33 51
IV.SICLA.EHZ. 2020-04-03T19:54:35.06 0.6 undecidable manual P 235 1.4434 54 0.79 32
IV.CRAC.EHZ. 2020-04-03T19:54:34.04 1.0 undecidable manual P 335 1.4326 54 -0.08 19
IV.GMB.BHZ. 2020-04-03T19:54:34.10 0.3 undecidable manual P 230 1.4272 54 0.06 58
OT.TAR1.HHZ. 2020-04-03T19:54:33.62 0.3 undecidable manual P 2 1.4407 54 -0.62 51
IV.SOI.EHZ. 2020-04-03T19:54:33.80 0.1 undecidable manual P 223 1.3661 93 0.68 68
IV.GRI.EHZ. 2020-04-03T19:54:32.60 0.6 undecidable manual S 248 0.6826 96 1.53 26
MN.CEL.HHZ. 2020-04-03T19:54:32.25 0.3 undecidable manual P 232 1.3292 93 -0.23 58
IV.JOPP.HHZ. 2020-04-03T19:54:29.81 0.3 undecidable manual P 246 1.1502 93 0.38 59
IV.CELI.HHZ. 2020-04-03T19:54:29.30 1.0 undecidable manual S 300 0.6421 96 -0.6 21
IV.SALB.HHZ. 2020-04-03T19:54:27.90 0.3 undecidable manual P 320 1.045 94 0.26 62
IV.PIPA.HHZ. 2020-04-03T19:54:25.70 1.0 undecidable manual S 321 0.5126 98 -0.38 23
IV.PLAC.HHZ. 2020-04-03T19:54:25.38 0.3 undecidable manual P 224 0.8858 94 0.47 62
IV.TDS.HHZ. 2020-04-03T19:54:24.93 0.3 undecidable manual P 310 0.8975 94 -0.19 66
XK.SELL.HHZ. 2020-04-03T19:54:24.70 0.6 undecidable manual S 258 0.4784 99 -0.38 46
XK.ALB1.HNZ. 2020-04-03T19:54:24.08 0.6 undecidable manual S 263 0.4955 99 -1.49 28
IV.CAR1.HHZ. 2020-04-03T19:54:23.25 0.1 negative manual P 282 0.8076 95 -0.33 87
XK.GIZZ.HHZ. 2020-04-03T19:54:23.62 0.3 undecidable manual P 263 0.8004 95 0.15 67
IV.SERS.HHZ. 2020-04-03T19:54:22.60 1.0 undecidable manual S 264 0.4236 101 -0.87 19
IV.SPS2.HHZ. 2020-04-03T19:54:21.86 0.1 negative manual P 287 0.7204 96 -0.24 90
IV.GRI.EHZ. 2020-04-03T19:54:21.17 0.1 undecidable manual P 248 0.6826 96 -0.28 90
IV.CELI.HHZ. 2020-04-03T19:54:21.07 0.1 undecidable manual P 300 0.6421 96 0.3 90
MN.TIP.HHZ. 2020-04-03T19:54:21.86 1.0 undecidable manual S 285 0.3777 103 -0.3 24
IV.PIPA.HHZ. 2020-04-03T19:54:19.07 0.1 undecidable manual P 321 0.5126 98 0.5 87
XK.ALB1.HNZ. 2020-04-03T19:54:18.11 0.1 negative manual P 263 0.4955 99 -0.16 96
XK.SELL.HHZ. 2020-04-03T19:54:17.88 0.1 negative manual P 258 0.4784 99 -0.11 97
IV.SERS.HHZ. 2020-04-03T19:54:17.04 0.1 negative manual P 264 0.4236 101 -0.02 100
MN.TIP.HHZ. 2020-04-03T19:54:16.35 0.1 negative manual P 285 0.3777 103 0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SERS.HNE. ML:3.4 0.0070666485 0.384 AML other m 2020-04-03T19:54:24.67
IV.SERS.HHN. ML:3.4 0.0071881965 0.512 AML other m 2020-04-03T19:54:26.50
MN.TIP.HHE. ML:3.1 0.0038686145 0.5888 AML other m 2020-04-03T19:54:26.68
IV.SERS.HNN. ML:3.6 0.01206698 0.6784 AML other m 2020-04-03T19:54:27.49
MN.TIP.HNE. ML:3.1 0.003912991 0.8192 AML other m 2020-04-03T19:54:27.70
IV.SERS.HHE. ML:3.6 0.01242576 0.6912 AML other m 2020-04-03T19:54:27.48
MN.TIP.HHN. ML:3.1 0.003941645 0.832 AML other m 2020-04-03T19:54:31.11
MN.TIP.HNN. ML:3.1 0.003994479 0.8192 AML other m 2020-04-03T19:54:31.12
IV.PIPA.HNN. ML:3.4 0.005355371 0.448 AML other m 2020-04-03T19:54:31.66
IV.PIPA.HHN. ML:3.4 0.0054014365 0.448 AML other m 2020-04-03T19:54:31.66
IV.PIPA.HNE. ML:3.3 0.0041015905 0.2816 AML other m 2020-04-03T19:54:33.86
IV.PIPA.HHE. ML:3.3 0.004064103 0.2944 AML other m 2020-04-03T19:54:33.86
IV.CELI.HNE. ML:3.3 0.003204225 1.1936 AML other m 2020-04-03T19:54:35.99
IV.CELI.HHE. ML:3.3 0.0031503405 1.1808 AML other m 2020-04-03T19:54:35.99
IV.SPS2.HHE. ML:3 0.0013404255 0.3328 AML other m 2020-04-03T19:54:40.52
IV.SPS2.HHN. ML:3.2 0.001915921 0.3968 AML other m 2020-04-03T19:54:41.69
IV.CELI.HHN. ML:3.2 0.0024913625 1.3216 AML other m 2020-04-03T19:54:44.06
IV.CELI.HNN. ML:3.2 0.002528924 1.3216 AML other m 2020-04-03T19:54:44.06
IV.CAR1.HHE. ML:3.6 0.004236815 0.576 AML other m 2020-04-03T19:54:44.00
IV.PLAC.HHN. ML:0 0.002948976 0.6528 AML other m 2020-04-03T19:54:47.58
IV.PLAC.HNE. ML:0 0.0028682945 0.6528 AML other m 2020-04-03T19:54:47.58
IV.CAR1.HHN. ML:3.6 0.0046667005 1.4368 AML other m 2020-04-03T19:54:48.19
IV.CAR1.HNN. ML:3.6 0.0044062235 1.4624 AML other m 2020-04-03T19:54:48.93
IV.TDS.HHN. ML:3 0.001136439 1.0752 AML other m 2020-04-03T19:54:48.87
IV.CAR1.HNE. ML:3.5 0.0037919265 0.6016 AML other m 2020-04-03T19:54:49.84
IV.PLAC.HHE. ML:0 0.0032189825 0.64 AML other m 2020-04-03T19:54:51.00
IV.PLAC.HNN. ML:0 0.00327 0.66 AML other m 2020-04-03T19:54:51.00
IV.TDS.HHE. ML:3 0.0010287456 1.1648 AML other m 2020-04-03T19:54:54.75
IV.JOPP.HHN. ML:3.3 0.0012783864 0.6912 AML other m 2020-04-03T19:54:55.17
IV.SALB.HHE. ML:2.9 0.0006249269 0.4352 AML other m 2020-04-03T19:54:56.52
IV.SLCN.HNE. ML:3.3 0.0006288806 1.168 AML other m 2020-04-03T19:54:58.16
IV.SALB.HHN. ML:3 0.00078708335 0.64 AML other m 2020-04-03T19:54:58.43
OT.TAR1.HHN. ML:0 0.0007375 1.16 AML other m 2020-04-03T19:55:04.64
MN.CEL.HNE. ML:3.3 0.001108129 1.2704 AML other m 2020-04-03T19:55:01.16
MN.CEL.HHE. ML:3.3 0.0010928025 1.2832 AML other m 2020-04-03T19:55:01.80
IV.JOPP.HHE. ML:3.3 0.001480752 1.2192 AML other m 2020-04-03T19:55:03.12
OT.TAR1.HHE. ML:0 0.000826 0.6 AML other m 2020-04-03T19:55:05.45
MN.CEL.HNN. ML:3.3 0.0011796765 0.7552 AML other m 2020-04-03T19:55:05.89
MN.CEL.HHN. ML:3.3 0.0011827675 0.7552 AML other m 2020-04-03T19:55:05.89
IV.SICLA.EHE. ML:3.6 0.001771141 0.9504 AML other m 2020-04-03T19:55:05.97
IV.SOI.EHE. ML:3.2 0.0007021718 0.2208 AML other m 2020-04-03T19:55:06.84
IV.GMB.BHN. ML:3.8 0.00319204 0.4736 AML other m 2020-04-03T19:55:07.49
IV.NOCI.HHE. ML:3.2 0.0005396404 1.4496 AML other m 2020-04-03T19:55:09.87
IV.CRAC.EHE. ML:3.4 0.001187619 0.5376 AML other m 2020-04-03T19:55:10.09
IV.CRAC.EHN. ML:3.6 0.001770203 0.976 AML other m 2020-04-03T19:55:11.26
IV.GMB.BHE. ML:4 0.0042633485 1.168 AML other m 2020-04-03T19:55:11.81
IV.SOI.EHN. ML:3.4 0.0011514025 0.8192 AML other m 2020-04-03T19:55:13.36
IV.SIRI.HHN. ML:3.3 0.00082660075 1.1424 AML other m 2020-04-03T19:55:13.89
IV.MSRU.HHE. ML:3.6 0.001586433 0.7168 AML other m 2020-04-03T19:55:14.41
IV.AIO.HHN. ML:3.2 0.00045031565 0.4352 AML other m 2020-04-03T19:55:16.45
IV.SIRI.HNN. ML:3.3 0.00082321365 0.7968 AML other m 2020-04-03T19:55:17.33
IV.NOCI.HHN. ML:3.3 0.00060485125 0.5376 AML other m 2020-04-03T19:55:18.10
IV.SICLA.EHN. ML:3.6 0.0016832545 1.2064 AML other m 2020-04-03T19:55:18.25
IV.AMUR.HHE. ML:3.2 0.00039250055 0.4096 AML other m 2020-04-03T19:55:18.78
IV.SSY.HHE. ML:3.9 0.001097451 0.2432 AML other m 2020-04-03T19:55:21.15
IV.MTTG.HHN. ML:3.5 0.001282214 0.4256 AML other m 2020-04-03T19:55:21.70
IV.SSY.HHN. ML:4.2 0.002115903 0.1536 AML other m 2020-04-03T19:55:21.89
IV.MIGL.HHN. ML:3.8 0.0020903995 0.7168 AML other m 2020-04-03T19:55:22.62
IV.MEU.EHE. ML:3.5 0.00040081275 0.256 AML other m 2020-04-03T19:55:24.58
IV.MSRU.HHN. ML:3.5 0.00112602865 0.7968 AML other m 2020-04-03T19:55:24.56
IV.MCEL.HHE. ML:3.1 0.00047205425 0.8192 AML other m 2020-04-03T19:55:24.99
IV.MCEL.HNE. ML:3.1 0.00045851695 1.1552 AML other m 2020-04-03T19:55:24.00
IV.MIGL.HHE. ML:3.8 0.002120053 0.5152 AML other m 2020-04-03T19:55:25.25
IV.SIRI.HHE. ML:3.2 0.0007144837 0.5536 AML other m 2020-04-03T19:55:25.90
IV.SIRI.HNE. ML:3.2 0.00071486895 0.5408 AML other m 2020-04-03T19:55:25.90
IV.SLCN.HNN. ML:3.2 0.0005047278 0.6272 AML other m 2020-04-03T19:55:26.44
IV.HAGA.HHE. ML:3.3 0.00030808955 0.6944 AML other m 2020-04-03T19:55:26.36
IV.MEU.EHN. ML:3.8 0.00089730515 0.2816 AML other m 2020-04-03T19:55:26.80
IV.SLCN.HHN. ML:3.2 0.00051215415 0.8832 AML other m 2020-04-03T19:55:26.39
IV.HPAC.HHN. ML:3.8 0.0006021254 1.5264 AML other m 2020-04-03T19:55:27.87
IV.MUCR.HHE. ML:3.2 0.00032994945 1.168 AML other m 2020-04-03T19:55:28.03
IV.SLCN.HHE. ML:3.3 0.00067406155 0.9216 AML other m 2020-04-03T19:55:28.15
IV.AIO.HHE. ML:3.2 0.0003953844 1.3472 AML other m 2020-04-03T19:55:29.00
IV.MCEL.HNN. ML:3.4 0.00091680175 1.28 AML other m 2020-04-03T19:55:29.00
IV.MCEL.HHN. ML:3.4 0.0009087495 1.2544 AML other m 2020-04-03T19:55:29.00
IV.MUCR.HHN. ML:3.4 0.0005636437 1.0016 AML other m 2020-04-03T19:55:29.83
IV.AMUR.HHN. ML:3 0.0002527245 0.9088 AML other m 2020-04-03T19:55:29.50
IV.MTTG.HHE. ML:3.6 0.0013263805 0.7328 AML other m 2020-04-03T19:55:29.55
IV.HPAC.HHE. ML:3.7 0.0005729658 0.3968 AML other m 2020-04-03T19:55:29.60
MN.KEK.HHE. ML:3.3 0.0004176424 1.1424 AML other m 2020-04-03T19:55:30.79
MN.KEK.HHN. ML:3.3 0.00044902075 0.8448 AML other m 2020-04-03T19:55:31.13
IV.SCIAR.HNE. ML:3.2 0.0001708523 0.8192 AML other m 2020-04-03T19:55:34.43
IV.GALF.HNN. ML:3 0.000146187425 0.8448 AML other m 2020-04-03T19:55:35.65
IV.SCIAR.HHE. ML:3.3 0.0001803213 1.3856 AML other m 2020-04-03T19:55:36.28
IV.HAGA.HHN. ML:3.3 0.0003367479 0.464 AML other m 2020-04-03T19:55:38.32
IV.MSFR.HHE. ML:3 0.0001676671 1.0624 AML other m 2020-04-03T19:55:38.27
IV.MSFR.HHN. ML:3.2 0.00029466485 0.08 AML other m 2020-04-03T19:55:39.15
IV.EPZF.HHN. ML:3.6 0.00076034025 1.1392 AML other m 2020-04-03T19:55:40.85
IV.ESML.HHE. ML:3.4 0.00038823675 0.9856 AML other m 2020-04-03T19:55:45.65
IV.SCIAR.HHN. ML:3.2 0.0001501498 0.9632 AML other m 2020-04-03T19:55:48.21
IV.EPZF.HHE. ML:3.7 0.00089694435 0.5408 AML other m 2020-04-03T19:55:48.23
IV.ESML.HHN. ML:3.4 0.0004340827 1.2576 AML other m 2020-04-03T19:55:48.04
OT.OT13.EHE. ML:5.2 0.015521885 0.4992 AML other m 2020-04-03T19:55:50.33
CR.STON.BHN. ML:3 4.918982E-5 0.512 AML other m 2020-04-03T19:55:50.67
IV.SCIAR.HNN. ML:3.2 0.00017622465 1.296 AML other m 2020-04-03T19:55:52.20
IV.GALF.HNE. ML:3.1 0.00018171245 1.232 AML other m 2020-04-03T19:55:52.23
IV.GALF.HHN. ML:3.8 0.00089645725 0.9088 AML other m 2020-04-03T19:55:53.04
IV.GALF.HHE. ML:3.8 0.0010363314 0.7808 AML other m 2020-04-03T19:55:55.96
OT.OT13.EHN. ML:5.4 0.02475531 1.4752 AML other m 2020-04-03T19:55:57.87
CR.STON.BHE. ML:3 4.916277E-5 1.3568 AML other m 2020-04-03T19:56:23.77
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.7
Scalar Moment3.77925E+21 dyne-cm
Computed depth24 km
QualityBb
Variance Reduction46.3%
Double Couple23%
CLVD77%
ISO0%
Model usedCIA
Modeautomatic
Statuspreliminary

Moment Tensor Components

Component Value
Mrr-1.4852E+21
Mtt1.9868E+21
Mpp-5.017E+20
Mrt1.9748E+21
Mrp2.8228E+21
Mtp-1.2796E+21

Nodal Planes

Name Strike Dip Rake
PN124477-124
PN213636-23

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

17.1522 39.0887 24 244 77 -124 136 36 -23 3.77925 21 17.6522 39.5887

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
CAR1 83.3 283 29.89% 102
CELI 65.6 302.3 35.98% 99
MMN 133.9 312.1 30.52% 108
SERS 40.6 261.8 74.91% 96
CEL 143 230.4 20.3% 106
TIP 35.5 286.6 73.31% 96
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