Earthquake with magnitude of Mw 3.3 on date 07-05-2019 and time 10:09:22 (Italy) in region 3 km NE Gangi (PA)

A magnitude Mw 3.3 earthquake occured in region: 3 km NE Gangi (PA), on

  • 07-05-2019 08:09:22 (UTC)
  • 07-05-2019 10:09:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.82, 14.22 at 6 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
Gangi PA 3 6811 6811
Geraci Siculo PA 7 1945 8756
Petralia Soprana PA 10 3360 12116
San Mauro Castelverde PA 11 1701 13817
Castel di Lucio ME 11 1294 15111
Petralia Sottana PA 11 2821 17932
Bompietro PA 13 1401 19333
Sperlinga EN 13 805 20138
Blufi PA 14 1029 21167
Castellana Sicula PA 16 3411 24578
Alimena PA 17 2032 26610
Castelbuono PA 17 8943 35553
Pettineo ME 18 1350 36903
Mistretta ME 18 4791 41694
Nicosia EN 18 13899 55593
Tusa ME 19 2925 58518
Polizzi Generosa PA 19 3407 61925
Motta d'Affermo ME 20 739 62664

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km NE of Caltanissetta (63360 inhabitants)
68 Km E of Bagheria (55387 inhabitants)
80 Km NE of Agrigento (59770 inhabitants)
82 Km E of Palermo (674435 inhabitants)
84 Km N of Gela (75827 inhabitants)
84 Km W of Catania (314555 inhabitants)
87 Km W of Acireale (52622 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 3.2 2019-05-07
08:09:22
37.82 14.22 6 2019-11-13
14:30:49
Bollettino Sismico Italiano INGV 68335401
Rev 501 Mw 3.3 2019-05-07
08:09:22
37.83 14.22 8 2019-05-21
08:03:36
TDMT-INGV Revised 68749061
Rev 100 ML 3.3 2019-05-07
08:09:22
37.83 14.22 5 2019-05-07
08:23:36
Sala Sismica INGV-Roma 68331541
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-05-07 08:09:22 ± 0.12
Latitude 37.82 ± 0.01
Longitude 14.22 ± 0.01
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 68335401

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 713
Semi-minor axis of confidence ellipse (meter) 473
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 182
Circular confidence region, given by single value of horizontal uncertainty (meter) 710
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 32
Number of associated phases, regardless of their use for origin computation 62
Number of defining phases 62
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.43
Epicentral distance of station closest to the epicenter (degree) 0.18256
Epicentral distance of station farthest from the epicenter (degree) 2.68537
Number of stations at which the event was observed 55
Number of stations from which data was used for origin computation 55
Magnitudes information

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 68749061
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2019-05-21 08:03:36

ML:3.2

Field Value
Value 3.2
Uncertainty 0.2
Num. used stations 56
Type of magnitude ML
Reference to an origin 68335401
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2019-09-30 09:45:13

ML:3.3

Field Value
Value 3.3
Uncertainty 0.3
Num. used stations 58
Type of magnitude ML
Reference to an origin 68331541
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-05-07 08:23:35
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SIRI.HNE. 2019-05-07T08:10:05.78 0.3 undecidable manual P 28 2.6854 38 -0.95 15
MN.CUC.HHE. 2019-05-07T08:10:03.38 1.0 undecidable manual P 29 2.5028 38 -0.81 7
IV.MGR.HHZ. 2019-05-07T08:10:02.51 0.6 undecidable manual P 24 2.5379 38 -2.17 5
IV.BULG.HHN. 2019-05-07T08:10:00.98 0.6 undecidable manual P 21 2.43 38 -2.21 6
IV.SPS2.HHE. 2019-05-07T08:09:59.20 0.6 undecidable manual P 48 2.215 38 -1.03 16
IV.CET2.HHZ. 2019-05-07T08:09:58.02 0.6 undecidable manual P 38 2.18 38 -1.72 11
IV.LINA.HHE. 2019-05-07T08:09:57.62 0.6 undecidable manual P 209 2.2285 38 -2.79 3
IV.CAR1.HHZ. 2019-05-07T08:09:57.32 1.0 undecidable manual P 47 2.1161 38 -1.54 7
IV.PLAC.HHZ. 2019-05-07T08:09:55.17 0.6 undecidable manual P 69 1.8553 38 -0.08 29
IV.SOI.EHZ. 2019-05-07T08:09:49.99 0.3 undecidable manual P 80 1.4686 50 0.58 48
IV.JOPP.HNN. 2019-05-07T08:09:48.88 0.6 undecidable manual P 59 1.527 50 -1.53 20
MN.CEL.HHZ. 2019-05-07T08:09:48.17 0.3 undecidable manual P 71 1.3904 50 0.1 56
IV.MARS.EHE. 2019-05-07T08:09:47.87 0.6 undecidable manual P 268 1.3076 50 1.22 26
IV.ERC.EHN. 2019-05-07T08:09:47.66 0.6 undecidable manual P 280 1.304 50 1.08 28
IV.HPAC.HHZ. 2019-05-07T08:09:46.52 0.6 undecidable manual P 149 1.2878 50 0.2 38
IV.MTTG.HHE. 2019-05-07T08:09:44.65 0.6 undecidable manual P 81 1.1826 50 0.14 40
IV.SICLA.EHN. 2019-05-07T08:09:43.92 0.6 undecidable manual P 69 1.2555 50 -1.85 18
IV.MFNL.HHE. 2019-05-07T08:09:43.38 0.6 undecidable manual P 269 1.0234 50 1.59 22
IV.MUCR.HHZ. 2019-05-07T08:09:43.00 0.3 undecidable manual S 66 0.563 50 0.54 62
IV.CAVT.HHE. 2019-05-07T08:09:43.05 0.6 undecidable manual P 263 1.1646 50 -1.15 28
IV.MMGO.HHN. 2019-05-07T08:09:43.46 0.6 undecidable manual P 261 0.9938 50 2.18 14
IV.MBFT.HHN. 2019-05-07T08:09:42.59 0.6 undecidable manual P 278 1.0054 50 1.11 29
IV.MPNC.HHZ. 2019-05-07T08:09:40.40 0.6 undecidable manual P 70 0.9515 50 -0.16 42
IV.SSY.HHZ. 2019-05-07T08:09:40.30 0.3 undecidable manual P 134 0.9479 50 -0.2 62
MN.CLTB.HHZ. 2019-05-07T08:09:40.98 1.0 undecidable manual P 253 0.8283 50 2.52 5
IV.AGST.EHE. 2019-05-07T08:09:39.60 0.6 undecidable manual P 125 0.9785 50 -1.42 25
IV.FAVR.HHN. 2019-05-07T08:09:39.47 1.0 undecidable manual P 218 0.7042 50 3.14 1
IV.HAGA.HHZ. 2019-05-07T08:09:39.55 0.3 undecidable manual P 125 0.9146 50 -0.38 60
IV.IVPL.HHZ. 2019-05-07T08:09:38.54 0.3 undecidable manual P 47 0.8175 50 0.28 63
IV.IVGP.HHN. 2019-05-07T08:09:38.27 0.6 undecidable manual P 45 0.8202 50 -0.05 44
IV.ILLI.HHZ. 2019-05-07T08:09:38.44 0.6 undecidable manual P 42 0.849 50 -0.36 41
IV.MSFR.HHZ. 2019-05-07T08:09:37.00 0.6 undecidable manual S 54 0.3633 99 0.59 42
IV.EPOZ.HHZ. 2019-05-07T08:09:37.79 0.6 undecidable manual P 101 0.7815 50 0.14 43
IV.MPG.SHZ. 2019-05-07T08:09:37.40 0.3 undecidable manual P 297 0.7572 50 0.17 65
IV.MNO.SHZ. 2019-05-07T08:09:37.60 0.6 undecidable manual S 73 0.3921 50 0.2 46
IV.ALJA.HHZ. 2019-05-07T08:09:37.03 0.6 undecidable manual S 259 0.3732 98 0.24 46
IV.NOV.HHZ. 2019-05-07T08:09:37.18 0.3 undecidable manual P 74 0.7536 50 0.01 67
IV.HVZN.HNZ. 2019-05-07T08:09:36.97 0.6 undecidable manual P 148 0.7527 50 -0.19 43
IV.IACL.HHZ. 2019-05-07T08:09:36.67 0.3 undecidable manual P 9 0.7204 50 0.06 67
IV.EPIT.HHN. 2019-05-07T08:09:36.49 0.6 undecidable manual P 91 0.6619 50 0.88 35
IV.CLTA.HHN. 2019-05-07T08:09:36.60 0.6 undecidable manual P 197 0.6925 50 0.47 41
IV.CORL.HHZ. 2019-05-07T08:09:36.11 0.6 undecidable manual P 276 0.7249 50 -0.58 39
IV.EMCN.HNE. 2019-05-07T08:09:35.86 0.6 undecidable manual P 92 0.6448 50 0.55 41
IV.ECHR.HHE. 2019-05-07T08:09:34.79 0.6 undecidable manual P 103 0.5648 50 0.84 37
IV.SOLUN.HHZ. 2019-05-07T08:09:34.07 0.3 undecidable manual P 297 0.6043 50 -0.55 61
IV.RAFF.HHZ. 2019-05-07T08:09:34.48 0.3 undecidable manual P 169 0.6079 50 -0.21 66
IV.EPZF.HHZ. 2019-05-07T08:09:33.54 0.3 undecidable manual P 89 0.5045 50 0.63 61
IV.ESML.HHE. 2019-05-07T08:09:33.94 0.6 undecidable manual P 111 0.5603 50 0.07 46
IV.MUCR.HHZ. 2019-05-07T08:09:33.22 0.3 undecidable manual P 66 0.563 50 -0.69 58
IV.CPTP.HHZ. 2019-05-07T08:09:32.54 0.6 undecidable manual P 186 0.4146 50 1.16 32
MN.VAE.HHZ. 2019-05-07T08:09:31.19 0.6 undecidable manual P 163 0.3669 99 0.7 40
IV.CMDO.HHZ. 2019-05-07T08:09:31.67 0.6 undecidable manual P 221 0.4739 50 -0.72 39
IV.GIB.HHZ. 2019-05-07T08:09:31.66 0.3 undecidable manual S 318 0.2275 104 0.4 69
IV.RESU.HHZ. 2019-05-07T08:09:30.80 0.6 undecidable manual S 216 0.2149 105 0 50
IV.MNO.SHZ. 2019-05-07T08:09:30.36 0.3 undecidable manual P 73 0.3921 50 -0.63 62
IV.PLLN.EHZ. 2019-05-07T08:09:30.28 0.6 undecidable manual S 341 0.1826 107 0.7 42
IV.ALJA.HHZ. 2019-05-07T08:09:29.52 0.3 undecidable manual P 259 0.3732 98 -1.12 50
IV.CAGR.HHZ. 2019-05-07T08:09:29.42 0.3 undecidable manual P 132 0.2986 101 0.44 67
IV.MSFR.HHZ. 2019-05-07T08:09:29.83 0.3 undecidable manual P 54 0.3633 99 -0.59 63
IV.GIB.HHZ. 2019-05-07T08:09:27.18 0.1 undecidable manual P 318 0.2275 104 -0.27 94
IV.RESU.HHZ. 2019-05-07T08:09:26.72 0.1 positive manual P 216 0.2149 105 -0.46 91
IV.PLLN.EHZ. 2019-05-07T08:09:26.44 0.1 undecidable manual P 341 0.1826 107 -0.04 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PLLN.EHE. ML:3.2 0.01297199 0.5376 AML other m 2019-05-07T08:09:32.80
IV.RESU.HHN. ML:3.4 0.017723325 0.5632 AML other m 2019-05-07T08:09:33.03
IV.GIB.HHE. ML:3.3 0.01299884 0.5824 AML other m 2019-05-07T08:09:34.02
IV.PLLN.EHN. ML:3.3 0.01536444 0.48 AML other m 2019-05-07T08:09:35.36
IV.GIB.HHN. ML:3.1 0.008399066 0.48 AML other m 2019-05-07T08:09:36.72
IV.MSFR.HHE. ML:3 0.0037319745 0.7168 AML other m 2019-05-07T08:09:37.73
IV.RESU.HHE. ML:3.4 0.01656713 0.48 AML other m 2019-05-07T08:09:39.10
IV.MNO.SHE. ML:0 0.0072926095 0.5568 AML other m 2019-05-07T08:09:40.55
IV.CAGR.HHE. ML:3.4 0.010227031 0.7808 AML other m 2019-05-07T08:09:40.80
IV.MSFR.HHN. ML:2.9 0.0027753215 0.8832 AML other m 2019-05-07T08:09:42.03
IV.ALJA.HHN. ML:3.2 0.0054827435 0.416 AML other m 2019-05-07T08:09:42.19
IV.CAGR.HHN. ML:3.3 0.009074081 0.5632 AML other m 2019-05-07T08:09:43.07
IV.ALJA.HHE. ML:3.1 0.0041401595 0.4416 AML other m 2019-05-07T08:09:43.69
MN.VAE.HHN. ML:3.1 0.003974134 1.024 AML other m 2019-05-07T08:09:44.86
IV.MNO.SHN. ML:0 0.00937784 0.6016 AML other m 2019-05-07T08:09:45.73
MN.VAE.HHE. ML:2.9 0.002947085 1.1776 AML other m 2019-05-07T08:09:45.82
IV.SOLUN.HHN. ML:3 0.00187566 0.3968 AML other m 2019-05-07T08:09:47.77
IV.CPTP.HHE. ML:3.2 0.0052596705 1.3568 AML other m 2019-05-07T08:09:47.92
IV.RAFF.HHN. ML:2.6 0.0007535161 0.8832 AML other m 2019-05-07T08:09:48.23
IV.MUCR.HHN. ML:3.4 0.0046196595 0.5824 AML other m 2019-05-07T08:09:48.59
IV.EPZF.HHE. ML:3.3 0.005183853 0.7808 AML other m 2019-05-07T08:09:50.01
IV.IACL.HHN. ML:3.3 0.002932433 0.48 AML other m 2019-05-07T08:09:50.48
IV.SOLUN.HHE. ML:3.1 0.002181571 0.6976 AML other m 2019-05-07T08:09:51.39
IV.MCT.BHN. ML:3.1 0.0030245205 0.48 AML other m 2019-05-07T08:09:51.66
IV.IACL.HHE. ML:3.5 0.0043110225 0.6592 AML other m 2019-05-07T08:09:51.95
IV.CPTP.HHN. ML:3.3 0.006282778 0.8384 AML other m 2019-05-07T08:09:52.57
IV.MPG.SHE. ML:0 0.0002238503 0.96 AML other m 2019-05-07T08:09:52.28
IV.EPZF.HHN. ML:3.2 0.0036969955 0.7808 AML other m 2019-05-07T08:09:53.04
IV.MUCR.HHE. ML:3.2 0.0033803015 0.8 AML other m 2019-05-07T08:09:53.61
IV.MPG.SHN. ML:0 0.0002787181 0.5248 AML other m 2019-05-07T08:09:54.42
IV.RAFF.HHE. ML:2.6 0.00065467915 0.64 AML other m 2019-05-07T08:09:55.62
IV.HAGA.HHN. ML:3.1 0.0011527325 0.7808 AML other m 2019-05-07T08:09:55.40
IV.SSY.HHN. ML:3.7 0.0043559085 0.6784 AML other m 2019-05-07T08:09:56.53
IV.SSY.HHE. ML:3.6 0.004135847 0.9216 AML other m 2019-05-07T08:09:56.66
IV.ILLI.HHN. ML:4.5 0.03335323 0.48 AML other m 2019-05-07T08:09:57.58
IV.MCT.BHE. ML:3 0.002033227 0.64 AML other m 2019-05-07T08:09:57.69
IV.IVPL.HHE. ML:3.5 0.003611526 0.4992 AML other m 2019-05-07T08:09:57.56
IV.HAGA.HHE. ML:3 0.0011211875 0.4992 AML other m 2019-05-07T08:09:57.86
IV.IVPL.HHN. ML:3.4 0.0028893425 0.64 AML other m 2019-05-07T08:09:58.47
IV.NOV.HHN. ML:3.6 0.0049771555 0.7424 AML other m 2019-05-07T08:09:59.20
IV.ILLI.HHE. ML:4.2 0.01966296 0.5184 AML other m 2019-05-07T08:09:59.07
IV.NOV.HHE. ML:3.5 0.0041538925 0.5824 AML other m 2019-05-07T08:09:59.80
MN.CLTB.HHN. ML:3.5 0.003810577 0.7232 AML other m 2019-05-07T08:10:03.52
IV.MPNC.HHN. ML:3.5 0.0030733165 0.576 AML other m 2019-05-07T08:10:06.75
IV.MPNC.HHE. ML:3.6 0.0033588215 0.5632 AML other m 2019-05-07T08:10:08.89
IV.HPAC.HHN. ML:3.3 0.00100683915 0.6784 AML other m 2019-05-07T08:10:10.07
IV.HPAC.HHE. ML:3.4 0.001424775 0.5184 AML other m 2019-05-07T08:10:12.20
MN.CLTB.HHE. ML:3.2 0.0016612345 0.6016 AML other m 2019-05-07T08:10:14.15
MN.CEL.HHN. ML:3.1 0.00065165985 0.9216 AML other m 2019-05-07T08:10:18.22
MN.CEL.HNN. ML:3 0.0005368589 0.96 AML other m 2019-05-07T08:10:18.21
IV.SOI.EHE. ML:3.2 0.0007229892 0.6016 AML other m 2019-05-07T08:10:19.94
MN.CEL.HHE. ML:3 0.0004666901 1.184 AML other m 2019-05-07T08:10:19.59
MN.CEL.HNE. ML:2.9 0.0003838038 1.1776 AML other m 2019-05-07T08:10:19.61
IV.SOI.EHN. ML:3.3 0.00082739865 0.6592 AML other m 2019-05-07T08:10:21.16
IV.CAR1.HHN. ML:3.2 0.0003095504 0.8384 AML other m 2019-05-07T08:10:29.75
IV.CAR1.HNN. ML:3.2 0.00037645935 0.5376 AML other m 2019-05-07T08:10:29.76
IV.CAR1.HNE. ML:3.3 0.00042257005 0.5312 AML other m 2019-05-07T08:10:34.08
IV.CAR1.HHE. ML:3.3 0.0004055232 0.5568 AML other m 2019-05-07T08:10:34.10
IV.PLAC.HNE. ML:3.1 0.00034573325 0.9408 AML other m 2019-05-07T08:10:34.13
IV.PLAC.HHN. ML:3.1 0.00035724765 0.9792 AML other m 2019-05-07T08:10:34.13
IV.PLAC.HNN. ML:3.1 0.0003305719 0.7616 AML other m 2019-05-07T08:10:36.69
IV.PLAC.HHE. ML:3.1 0.00033156445 0.7808 AML other m 2019-05-07T08:10:36.68
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.3
Scalar Moment1.26795E+21 dyne-cm
Computed depth8 km
QualityCa
Variance Reduction21.91%
Double Couple95%
CLVD5%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-2.93E+20
Mtt1.0359E+21
Mpp-7.429E+20
Mrt-5.34E+20
Mrp6.84E+20
Mtp8.0E+18

Nodal Planes

Name Strike Dip Rake
PN113080-45
PN223046-166

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

14.2182 37.8297 8 130 80 -45 230 46 -166 1.26795 21 14.7182 38.3297

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
RESU 24.8 215.1 28.47% 95
ALJA 41.9 257.8 15.2% 99
GIB 24.5 316.6 20.19% 95
MSFR 39.9 55.3 39.62% 97
MUCR 62.3 67.5 42.27% 100
CAGR 33.9 132.8 2.06% 97
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.
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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