Earthquake with magnitude of Mw 3.9 on date 03-04-2020 and time 16:18:55 (Italy) in region Costa Ionica Crotonese (Crotone)

A magnitude Mw 3.9 earthquake occured in region: Costa Ionica Crotonese (Crotone), on

  • 03-04-2020 14:18:55 (UTC)
  • 03-04-2020 16:18:55 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.09, 17.22 at 19 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 8 62178 62178
Isola di Capo Rizzuto KR 18 17643 79821

Municipalities with at least 50000 inhabitants

An earthquake occurred to
8 Km E of Crotone (62178 inhabitants)
57 Km E of Catanzaro (90612 inhabitants)
79 Km E of Lamezia Terme (70714 inhabitants)
86 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 last three days (72 hours)

Earthquakes of the last three days (72 hours) *

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. 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 last 90 days

Earthquakes of the last 90 days *

This map reports the Magnitudo ≥ 1.0 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 1985

Earthquakes since 1985 *

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 2014

Earthquakes since 1000 AD until 2014 *

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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled 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
Rev 1000 ML 3.9 2020-04-03
14:18:55
39.09 17.22 19 2020-04-04
16:52:43
Bollettino Sismico Italiano INGV 77863641
Rev 501 Mw 3.9 2020-04-03
14:18:55
39.09 17.19 22 2020-04-03
15:08:38
TDMT-INGV Revised 77835691
Rev 100 ML 3.9 2020-04-03
14:18:55
39.09 17.19 24 2020-04-03
14:35:30
Sala Sismica INGV-Roma 77834241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2020-04-03 14:18:55 ± 0.18
Latitude 39.09 ± 0.01
Longitude 17.22 ± 0.01
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 77863641

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1028
Semi-minor axis of confidence ellipse (meter) 802
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 282
Circular confidence region, given by single value of horizontal uncertainty (meter) 1030
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 101
Number of associated phases, regardless of their use for origin computation 88
Number of defining phases 85
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
Epicentral distance of station farthest from the epicenter (degree) 4.16386
Number of stations at which the event was observed 81
Number of stations from which data was used for origin computation 78
Magnitudes information

Mw:3.9

Field Value
Value 3.9
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 77835691
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2020-04-03 15:08:38

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 106
Type of magnitude ML
Reference to an origin 77834241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2020-04-03 14:35:29

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 104
Type of magnitude ML
Reference to an origin 77863641
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-04-04 08:47:10
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
HL.ITM.HHZ. 2020-04-03T14:20:00.12 0.6 undecidable manual P 116 4.1639 54 0.94 9
MN.KLV.HHZ. 2020-04-03T14:19:58.31 0.6 undecidable manual P 104 3.993 54 1.48 7
IV.LRP.EHZ. 2020-04-03T14:19:53.26 1.0 undecidable manual P 314 3.7655 54 -0.43 5
IV.CRJA.HHZ. 2020-04-03T14:19:52.28 1.0 undecidable manual P 250 3.5388 54 1.72 3
CR.STON.BHZ. 2020-04-03T14:19:52.65 0.6 undecidable manual P 5 3.7987 54 -1.49 7
MN.CLT3.. 2020-04-03T14:19:42.42 3.0 undecidable manual Pg 0
IV.SGRT.HHZ. 2020-04-03T14:19:41.11 1.0 undecidable manual P 338 2.8913 54 -0.49 6
IV.PETRA.HHZ. 2020-04-03T14:19:40.24 0.3 undecidable manual P 244 2.7321 54 0.82 16
IV.HPAC.HHZ. 2020-04-03T14:19:40.72 0.6 undecidable manual P 217 2.9345 54 -1.49 7
OT.OT13.EHZ. 2020-04-03T14:19:40.78 0.6 undecidable manual P 345 2.9003 54 -0.95 10
HL.VLS.HHZ. 2020-04-03T14:19:40.26 0.1 undecidable manual P 108 2.7852 54 0.12 26
MN.CAPA.HHZ. 2020-04-03T14:19:40.40 3.0 undecidable manual P 0
IV.GALF.HHZ. 2020-04-03T14:19:37.32 0.6 undecidable manual P 237 2.4911 54 1.24 12
IX.NSC3.HHZ.02 2020-04-03T14:19:36.00 0.6 undecidable manual P 318 2.3796 54 1.46 12
IV.SSY.HHZ. 2020-04-03T14:19:35.26 0.6 undecidable manual P 222 2.5613 54 -1.79 7
IV.SNAL.HNE. 2020-04-03T14:19:35.97 1.0 undecidable manual P 321 2.3949 54 1.22 7
IV.VULT.HHN. 2020-04-03T14:19:34.28 1.0 undecidable manual P 327 2.2321 54 1.78 5
IV.HLNI.HHZ. 2020-04-03T14:19:34.59 0.1 positive manual P 227 2.5325 54 -2.06 12
IV.MCRV.HHN. 2020-04-03T14:19:34.26 1.0 undecidable manual P 318 2.3095 54 0.69 9
IV.ENIC.HHZ. 2020-04-03T14:19:34.08 1.0 undecidable manual P 230 2.2537 54 1.27 7
IV.MSFR.HHZ. 2020-04-03T14:19:33.08 0.6 undecidable manual P 244 2.3068 54 -0.45 19
IV.EPZF.HHZ. 2020-04-03T14:19:33.36 0.1 undecidable manual P 236 2.2375 54 0.78 38
IX.SNR3.HHE.02 2020-04-03T14:19:33.20 1.0 undecidable manual P 317 2.2627 54 0.28 11
MN.SGO.HHZ. 2020-04-03T14:19:32.83 3.0 undecidable manual P 0
IV.MRLC.HHZ. 2020-04-03T14:19:31.87 0.6 undecidable manual P 322 2.1296 54 0.79 21
IV.MUCR.HHZ. 2020-04-03T14:19:30.39 0.6 undecidable manual P 241 2.108 54 -0.4 23
MN.KEK.HHZ. 2020-04-03T14:19:30.12 0.1 undecidable manual P 72 2.0873 54 -0.38 48
IV.ECTS.HHZ. 2020-04-03T14:19:30.21 1.0 undecidable manual P 234 2.0352 54 0.43 13
IV.MRVN.HHZ. 2020-04-03T14:19:30.06 0.6 undecidable manual P 339 2.1206 54 -0.9 19
IV.PALZ.HHZ. 2020-04-03T14:19:29.95 1.0 undecidable manual P 333 2.0891 54 -0.58 11
IV.PZUN.HHZ. 2020-04-03T14:19:28.42 1.0 undecidable manual P 326 1.8958 54 0.57 13
IX.SRN3.HNE.02 2020-04-03T14:19:28.50 1.0 undecidable manual P 317 1.9434 54 -0.02 14
OT.OT15.EHZ. 2020-04-03T14:19:28.65 0.3 undecidable manual P 353 2.0361 54 -1.15 27
IX.STN3.HNZ.02 2020-04-03T14:19:28.57 0.6 undecidable manual P 321 1.8769 54 0.98 23
IV.AIO.HHZ. 2020-04-03T14:19:28.24 0.3 undecidable manual P 235 1.9111 54 0.17 43
IV.CMPR.HHZ. 2020-04-03T14:19:27.70 1.0 undecidable manual P 310 1.9174 54 -0.46 13
IV.ILLI.HHZ. 2020-04-03T14:19:27.42 0.6 undecidable manual P 251 1.8814 54 -0.23 29
IV.IVPL.HHZ. 2020-04-03T14:19:27.48 1.0 undecidable manual P 249 1.8832 54 -0.21 14
IX.PGN3.HHN.02 2020-04-03T14:19:27.85 0.6 undecidable manual P 324 1.8409 54 0.75 26
IV.SLCN.HHZ. 2020-04-03T14:19:27.23 0.3 undecidable manual P 317 1.7816 54 0.94 37
IV.TDS.HHZ. 2020-04-03T14:19:26.50 0.6 undecidable manual S 310 0.8876 96 1.83 21
IV.AMUR.HHZ. 2020-04-03T14:19:26.97 0.3 undecidable manual P 346 1.8778 54 -0.63 39
IV.BULG.HHZ. 2020-04-03T14:19:25.53 0.6 undecidable manual P 306 1.7285 54 -0.01 33
IV.PTRP.HHZ. 2020-04-03T14:19:25.90 0.6 undecidable manual P 329 1.6853 54 0.95 26
IV.MCEL.HHZ. 2020-04-03T14:19:25.15 0.6 undecidable manual P 319 1.6467 54 0.73 29
IX.VGG3.HNZ.01 2020-04-03T14:19:25.49 0.6 undecidable manual P 321 1.6062 54 1.63 19
IV.MGR.HHZ. 2020-04-03T14:19:24.24 0.6 undecidable manual P 310 1.6557 54 -0.3 33
IV.MTTG.HHZ. 2020-04-03T14:19:24.15 0.1 positive manual P 228 1.6071 54 0.28 68
IV.NOCI.HHZ. 2020-04-03T14:19:24.16 0.1 positive manual P 356 1.7033 54 -1.04 48
IV.SIRI.HHZ. 2020-04-03T14:19:23.19 0.6 undecidable manual P 317 1.5082 54 0.69 32
IV.MIGL.HHZ. 2020-04-03T14:19:23.92 0.1 undecidable manual P 339 1.6278 54 -0.24 67
IV.MESG.HHE. 2020-04-03T14:19:22.71 0.1 undecidable manual P 18 1.5774 54 -0.74 59
IV.SCHR.EHZ. 2020-04-03T14:19:22.02 0.6 undecidable manual P 322 1.4155 54 0.79 32
GE.MATE.HHZ. 2020-04-03T14:19:22.95 0.6 undecidable manual P 346 1.6089 54 -0.94 27
IV.MSRU.HHZ. 2020-04-03T14:19:22.63 0.1 undecidable manual P 239 1.5675 54 -0.69 60
MN.CUC.HHZ. 2020-04-03T14:19:22.17 1.0 undecidable manual P 310 1.4092 54 1.03 15
IV.CRAC.EHZ. 2020-04-03T14:19:21.70 0.6 undecidable manual P 335 1.4254 54 0.34 37
IV.GMB.BHZ. 2020-04-03T14:19:21.35 1.0 undecidable manual P 230 1.4218 54 0.05 20
IV.SICLA.EHZ. 2020-04-03T14:19:21.42 0.6 undecidable manual P 235 1.4371 54 -0.1 38
OT.TAR1.HHZ. 2020-04-03T14:19:20.57 0.1 positive manual P 2 1.438 54 -0.96 58
IV.SOI.EHZ. 2020-04-03T14:19:20.97 0.1 positive manual P 222 1.3616 54 0.49 74
IV.MMN.HHZ. 2020-04-03T14:19:19.56 0.1 undecidable manual P 311 1.2402 94 1.08 59
MN.CEL.HHZ. 2020-04-03T14:19:19.62 0.6 undecidable manual P 232 1.3229 94 -0.27 39
IV.GRIS.HNE. 2020-04-03T14:19:18.91 0.1 undecidable manual P 302 1.2384 94 0.46 77
YZ.POLL2.HHE.00 2020-04-03T14:19:17.82 0.1 undecidable manual P 321 1.152 94 0.84 67
IV.JOPP.HHZ. 2020-04-03T14:19:17.22 0.1 undecidable manual P 246 1.143 94 0.4 79
IV.CELI.HHZ. 2020-04-03T14:19:17.40 0.6 undecidable manual S 300 0.6322 98 0.25 46
IV.CET2.HHZ. 2020-04-03T14:19:16.55 0.6 undecidable manual P 295 1.0711 94 0.96 33
IV.FERC.HNN. 2020-04-03T14:19:16.72 0.3 undecidable manual P 234 1.0603 95 1.32 41
IV.ORI.HHZ. 2020-04-03T14:19:16.89 0.1 undecidable manual P 329 1.1286 94 0.31 81
IV.SALB.HHZ. 2020-04-03T14:19:14.51 0.6 undecidable manual P 320 1.036 95 -0.48 40
IV.PLAC.HHZ. 2020-04-03T14:19:12.58 0.3 undecidable manual P 224 0.8813 96 0.23 66
XK.SELL.HHZ. 2020-04-03T14:19:11.80 0.6 undecidable manual S 257 0.4694 102 -0.6 43
IV.PIPA.HHZ. 2020-04-03T14:19:11.70 0.6 undecidable manual S 322 0.5036 101 -1.7 25
IV.TDS.HHZ. 2020-04-03T14:19:11.96 0.3 undecidable manual P 310 0.8876 96 -0.51 62
XK.ALB1.HNZ. 2020-04-03T14:19:11.50 0.6 undecidable manual S 263 0.4856 101 -1.36 30
IV.CAR1.HHZ. 2020-04-03T14:19:10.23 0.1 negative manual P 282 0.7968 96 -0.69 78
IV.SERS.HHZ. 2020-04-03T14:19:10.40 0.6 undecidable manual S 263 0.4137 104 -0.39 47
XK.GIZZ.HHZ. 2020-04-03T14:19:10.92 0.6 undecidable manual P 262 0.7914 96 0.1 46
MN.TIP.HHZ. 2020-04-03T14:19:09.00 0.6 undecidable manual S 285 0.3669 106 -0.46 46
IV.CELI.HHZ. 2020-04-03T14:19:08.19 0.1 negative manual P 300 0.6322 98 0.07 95
IV.SPS2.HHZ. 2020-04-03T14:19:08.99 0.1 negative manual P 287 0.7105 97 -0.46 86
IV.GRI.EHZ. 2020-04-03T14:19:08.57 0.1 positive manual P 247 0.6745 98 -0.27 91
IV.PIPA.HHZ. 2020-04-03T14:19:06.17 0.1 negative manual P 322 0.5036 101 0.21 95
XK.ALB1.HNZ. 2020-04-03T14:19:05.37 0.1 negative manual P 263 0.4856 101 -0.28 94
XK.SELL.HHZ. 2020-04-03T14:19:05.19 0.1 negative manual P 257 0.4694 102 -0.19 96
IV.SERS.HHZ. 2020-04-03T14:19:04.31 0.1 negative manual P 263 0.4137 104 -0.14 98
MN.TIP.HHZ. 2020-04-03T14:19:03.58 0.1 negative manual P 285 0.3669 106 -0.11 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
MN.TIP.HNE. ML:3.8 0.017941455 1.3856 AML other m 2020-04-03T14:19:13.01
MN.TIP.HHE. ML:3.8 0.01776189 1.4048 AML other m 2020-04-03T14:19:13.00
IV.SERS.HHN. ML:4 0.02496364 0.3776 AML other m 2020-04-03T14:19:14.52
IV.SERS.HNE. ML:3.9 0.022159405 0.3776 AML other m 2020-04-03T14:19:14.71
IV.SERS.HNN. ML:3.9 0.022149715 0.6784 AML other m 2020-04-03T14:19:14.88
IV.SERS.HHE. ML:3.9 0.023116475 1.4432 AML other m 2020-04-03T14:19:15.90
MN.TIP.HNN. ML:3.6 0.0134634 0.5184 AML other m 2020-04-03T14:19:17.28
MN.TIP.HHN. ML:3.6 0.013379875 0.5184 AML other m 2020-04-03T14:19:17.28
IV.PIPA.HNN. ML:4.3 0.03888538 1.232 AML other m 2020-04-03T14:19:19.73
IV.PIPA.HHN. ML:4.3 0.03878786 1.2192 AML other m 2020-04-03T14:19:19.73
IV.PIPA.HNE. ML:4 0.022858635 1.3472 AML other m 2020-04-03T14:19:20.86
IV.PIPA.HHE. ML:4 0.022717165 1.3408 AML other m 2020-04-03T14:19:20.86
IV.CELI.HHE. ML:3.9 0.014057195 1.2384 AML other m 2020-04-03T14:19:21.12
IV.CELI.HNE. ML:4 0.01457097 1.2576 AML other m 2020-04-03T14:19:21.12
IV.CELI.HNN. ML:4.2 0.02564616 0.8 AML other m 2020-04-03T14:19:22.12
IV.CELI.HHN. ML:4.2 0.02536044 0.8 AML other m 2020-04-03T14:19:22.12
IV.GRI.EHE. ML:4 0.01341363 0.4608 AML other m 2020-04-03T14:19:25.39
IV.SPS2.HHN. ML:3.6 0.006475768 0.416 AML other m 2020-04-03T14:19:25.62
IV.GRI.EHN. ML:3.9 0.010899145 1.424 AML other m 2020-04-03T14:19:27.24
IV.CAR1.HNN. ML:4.1 0.013853095 0.4544 AML other m 2020-04-03T14:19:27.94
IV.CAR1.HHN. ML:4.1 0.014208185 1.3408 AML other m 2020-04-03T14:19:27.94
IV.SPS2.HHE. ML:3.6 0.005227406 0.4992 AML other m 2020-04-03T14:19:28.70
IV.CAR1.HHE. ML:4.2 0.017190125 1.2 AML other m 2020-04-03T14:19:29.95
IV.CAR1.HNE. ML:4.1 0.01600777 1.2 AML other m 2020-04-03T14:19:29.38
IV.SALB.HHN. ML:3.4 0.0019913805 0.5632 AML other m 2020-04-03T14:19:34.38
IV.TDS.HHE. ML:3.7 0.005521318 0.6016 AML other m 2020-04-03T14:19:34.63
IV.ORI.HHN. ML:4.2 0.0102240275 1.3984 AML other m 2020-04-03T14:19:35.15
IV.TDS.HHN. ML:3.8 0.007061021 0.9056 AML other m 2020-04-03T14:19:36.67
IV.ORI.HHE. ML:4.2 0.010312185 1.6032 AML other m 2020-04-03T14:19:37.09
IV.SALB.HHE. ML:3.5 0.002736632 1.616 AML other m 2020-04-03T14:19:38.01
IV.JOPP.HHN. ML:3.6 0.00290925 0.4416 AML other m 2020-04-03T14:19:40.46
IV.PLAC.HNN. ML:3.7 0.0059111535 0.7232 AML other m 2020-04-03T14:19:41.64
IV.PLAC.HHE. ML:3.7 0.0058943465 0.7232 AML other m 2020-04-03T14:19:41.64
IV.PLAC.HNE. ML:3.7 0.0057202475 1.104 AML other m 2020-04-03T14:19:42.36
IV.PLAC.HHN. ML:3.7 0.0059961435 1.104 AML other m 2020-04-03T14:19:42.36
IV.MRLC.HNN. ML:3.4 0.00050920345 1.0976 AML other m 2020-04-03T14:19:43.77
IV.MRLC.HHN. ML:3.7 0.0010732395 1.1552 AML other m 2020-04-03T14:19:44.21
IV.JOPP.HHE. ML:3.6 0.0026561385 0.8576 AML other m 2020-04-03T14:19:45.55
OT.TAR1.HHN. ML:4.2 0.007439906 1.3792 AML other m 2020-04-03T14:19:47.77
IV.MRLC.HHE. ML:3.6 0.00097464225 0.9216 AML other m 2020-04-03T14:19:49.35
MN.CEL.HHN. ML:3.8 0.0030917 1.2992 AML other m 2020-04-03T14:19:49.94
MN.CEL.HNN. ML:3.8 0.003071593 1.3184 AML other m 2020-04-03T14:19:49.29
IV.CRAC.EHN. ML:4 0.0043684785 1.0976 AML other m 2020-04-03T14:19:50.00
MN.CEL.HHE. ML:3.6 0.001981208 1.1808 AML other m 2020-04-03T14:19:50.71
MN.CEL.HNE. ML:3.6 0.001992626 1.1808 AML other m 2020-04-03T14:19:50.72
GE.MATE.HHE. ML:3.9 0.0029796375 0.5056 AML other m 2020-04-03T14:19:52.35
OT.TAR1.HHE. ML:4 0.0044433215 1.36 AML other m 2020-04-03T14:19:53.21
IV.CRAC.EHE. ML:4 0.005033026 0.5632 AML other m 2020-04-03T14:19:54.37
IV.SICLA.EHE. ML:3.9 0.003424787 1.3184 AML other m 2020-04-03T14:19:54.89
IV.ILLI.HHN. ML:4.9 0.02277346 0.544 AML other m 2020-04-03T14:19:56.58
IV.SOI.EHN. ML:3.6 0.0020095185 0.8256 AML other m 2020-04-03T14:19:56.39
IV.MRLC.HNE. ML:3.3 0.00045530025 1.2256 AML other m 2020-04-03T14:19:56.23
IV.SICLA.EHN. ML:4 0.004166179 0.7136 AML other m 2020-04-03T14:19:57.46
IV.MIGL.HHE. ML:4.5 0.01136824 0.6016 AML other m 2020-04-03T14:19:58.46
IV.MIGL.HHN. ML:4.4 0.009754095 1.3408 AML other m 2020-04-03T14:19:58.89
IV.NOCI.HHN. ML:4 0.0037152195 0.4992 AML other m 2020-04-03T14:19:59.50
GE.MATE.HHN. ML:4 0.0033873605 1.2192 AML other m 2020-04-03T14:20:00.69
IV.NOCI.HHE. ML:4 0.00337718 0.8576 AML other m 2020-04-03T14:20:00.30
IV.GMB.BHE. ML:4.3 0.0087505325 0.7232 AML other m 2020-04-03T14:20:00.58
IV.GMB.BHN. ML:4.3 0.008820349 1.1552 AML other m 2020-04-03T14:20:02.66
IV.MTTG.HHE. ML:4 0.00330861 1.1808 AML other m 2020-04-03T14:20:02.10
IV.MSRU.HHN. ML:4 0.003463498 0.7232 AML other m 2020-04-03T14:20:05.48
IV.ILLI.HHE. ML:4.9 0.020786445 0.7168 AML other m 2020-04-03T14:20:06.92
IV.AMUR.HHE. ML:3.8 0.0019335905 1.36 AML other m 2020-04-03T14:20:06.24
IV.SOI.EHE. ML:3.5 0.00153664 1.2384 AML other m 2020-04-03T14:20:08.71
IV.MSRU.HHE. ML:4 0.003928028 0.7552 AML other m 2020-04-03T14:20:09.11
IV.MTTG.HHN. ML:3.9 0.0031634825 0.6592 AML other m 2020-04-03T14:20:09.81
IV.ENIC.HHN. ML:3.7 0.00100668015 0.4416 AML other m 2020-04-03T14:20:09.69
IV.AMUR.HHN. ML:3.8 0.001637063 1.296 AML other m 2020-04-03T14:20:10.68
IV.ECTS.HHE. ML:3.6 0.00091128195 0.9216 AML other m 2020-04-03T14:20:11.51
IV.AIO.HHN. ML:3.6 0.00098502435 0.9952 AML other m 2020-04-03T14:20:11.16
IV.SSY.HHN. ML:4.1 0.001783201 0.2816 AML other m 2020-04-03T14:20:12.67
IV.IVPL.HHN. ML:4.1 0.003271106 0.6592 AML other m 2020-04-03T14:20:12.68
HL.VLS.HHE. ML:3.9 0.0008799792 0.5568 AML other m 2020-04-03T14:20:14.36
IV.HPAC.HHE. ML:3.9 0.0007630023 0.8 AML other m 2020-04-03T14:20:15.50
IV.MUCR.HHN. ML:3.7 0.0010457475 1.3344 AML other m 2020-04-03T14:20:15.22
IV.ENIC.HHE. ML:3.7 0.0009232532 0.4416 AML other m 2020-04-03T14:20:16.02
IV.HPAC.HHN. ML:4 0.00095146645 0.5824 AML other m 2020-04-03T14:20:16.30
IV.AIO.HHE. ML:3.4 0.00072915705 0.9792 AML other m 2020-04-03T14:20:16.13
HL.VLS.HHN. ML:4.1 0.0013615315 0.3776 AML other m 2020-04-03T14:20:17.02
MN.KEK.HHN. ML:4.1 0.0029603655 1.0816 AML other m 2020-04-03T14:20:18.30
IV.ECTS.HHN. ML:3.7 0.0012806255 0.976 AML other m 2020-04-03T14:20:18.42
IV.MUCR.HHE. ML:3.6 0.0009958195 0.64 AML other m 2020-04-03T14:20:21.16
IV.EPZF.HHN. ML:4 0.00198726 1.3984 AML other m 2020-04-03T14:20:22.00
IV.MSFR.HHE. ML:3.4 0.00047622375 0.9184 AML other m 2020-04-03T14:20:23.29
IV.GALF.HNE. ML:3.3 0.0002897417 0.64 AML other m 2020-04-03T14:20:24.23
MN.KEK.HHE. ML:4.1 0.0026458055 0.6208 AML other m 2020-04-03T14:20:25.41
IV.EPZF.HHE. ML:4 0.002034081 0.6368 AML other m 2020-04-03T14:20:26.53
IV.MSFR.HHN. ML:3.6 0.0006979068 0.2784 AML other m 2020-04-03T14:20:26.54
IV.ENIC.HNE. ML:3.8 0.00116860365 1.5264 AML other m 2020-04-03T14:20:27.23
IV.IVPL.HHE. ML:4 0.003019088 1.136 AML other m 2020-04-03T14:20:27.23
IV.PETRA.HHN. ML:3.7 0.0006565207 0.8384 AML other m 2020-04-03T14:20:28.36
IV.PETRA.HHE. ML:3.7 0.00059887205 1.2832 AML other m 2020-04-03T14:20:33.78
IV.GALF.HHN. ML:4.1 0.0020095685 0.7168 AML other m 2020-04-03T14:20:33.72
IV.HLNI.HHN. ML:3.5 0.0004647657 0.8224 AML other m 2020-04-03T14:20:35.92
IV.HLNI.HHE. ML:3.5 0.00041943095 1.0816 AML other m 2020-04-03T14:20:35.95
IV.ENIC.HNN. ML:4 0.0021197175 0.5344 AML other m 2020-04-03T14:20:36.61
IV.GALF.HHE. ML:4.2 0.002259897 0.6784 AML other m 2020-04-03T14:20:40.58
IV.GALF.HNN. ML:3.4 0.0003313633 0.8768 AML other m 2020-04-03T14:20:40.48
IV.SSY.HHE. ML:3.9 0.00112612545 0.64 AML other m 2020-04-03T14:20:42.34
MN.KLV.HHE. ML:3.6 0.0001593695 0.5376 AML other m 2020-04-03T14:20:49.44
HL.ITM.HHE. ML:3.3 7.008226E-5 0.6976 AML other m 2020-04-03T14:20:52.23
HL.ITM.HHN. ML:3.2 5.680617E-5 1.5776 AML other m 2020-04-03T14:20:52.11
MN.KLV.HHN. ML:3.5 0.0001397032 0.6592 AML other m 2020-04-03T14:21:01.36
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.9
Scalar Moment8.6816E+21 dyne-cm
Computed depth22 km
QualityBa
Variance Reduction40.79%
Double Couple83%
CLVD17%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr7.9235E+21
Mtt-2.6516E+21
Mpp-5.2718E+21
Mrt-1.781E+20
Mrp2.0059E+21
Mtp-4.7895E+21

Nodal Planes

Name Strike Dip Rake
PN1275177
PN222841106

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

17.1867 39.0922 22 27 51 77 228 41 106 8.6816 21 17.6867 39.5922

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
PLAC 96.6 222.6 19.88% 107
EMSG 240.9 234.8 27.21% 122
JOPP 125.1 244.9 30.04% 107
SERS 43.6 261.9 66.33% 96
CAR1 86.2 282.3 56.68% 103
CELI 67.9 300.7 53.02% 101
MGR 182 310.1 18.32% 114
PIPA 54.1 323.9 57.59% 100
MTTG 177.2 227.5 17.92% 116
TIP 38.3 284.8 38.88% 95
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms *

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 full SEED format Download