Earthquake with magnitude of ML 2.3 on date 19-09-2019 and time 03:11:02 (UTC) in region 9 km SW Pomarance (PI)

A magnitude ML 2.3 earthquake occured in region: 9 km SW Pomarance (PI), on

  • 19-09-2019 03:11:02 (UTC)
  • 19-09-2019 05:11:02 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.24, 10.8 at 7 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
Pomarance PI 9 5897 5897
Castelnuovo di Val di Cecina PI 9 2231 8128
Monteverdi Marittimo PI 10 758 8886
Monterotondo Marittimo GR 11 1371 10257
Guardistallo PI 16 1234 11491
Casale Marittimo PI 16 1122 12613
Bibbona LI 17 3175 15788
Montescudaio PI 17 2144 17932
Montecatini Val di Cecina PI 18 1749 19681
Sassetta LI 18 514 20195
Castagneto Carducci LI 18 9010 29205
Volterra PI 19 10519 39724
Radicondoli SI 20 914 40638

Municipalities with at least 50000 inhabitants

An earthquake occurred to
44 Km W of Siena (53903 inhabitants)
53 Km SE of Livorno (159219 inhabitants)
59 Km NW of Grosseto (82087 inhabitants)
62 Km SE of Pisa (89158 inhabitants)
65 Km SW of Scandicci (50609 inhabitants)
69 Km SW of Firenze (382808 inhabitants)
72 Km SE of Lucca (89046 inhabitants)
75 Km SW of Prato (191150 inhabitants)
78 Km S of Pistoia (90315 inhabitants)
83 Km SE of Viareggio (62467 inhabitants)
91 Km W of Arezzo (99543 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
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 2.3 2019-09-19
03:11:02
43.24 10.8 7 2020-02-28
16:42:23
Bollettino Sismico Italiano INGV 76318961
Rev 100 ML 2.3 2019-09-19
03:11:01
43.26 10.85 5 2020-02-07
14:27:43
Sala Sismica INGV-Roma 72542271
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2019-09-19 03:11:02 ± 0.13
Latitude 43.24 ± 0.01
Longitude 10.80 ± 0.01
Depth (km) 7 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 76318961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 705
Semi-minor axis of confidence ellipse (meter) 619
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
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) 51
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.46
Epicentral distance of station closest to the epicenter (degree) 0.11062
Epicentral distance of station farthest from the epicenter (degree) 1.59899
Number of stations at which the event was observed 48
Number of stations from which data was used for origin computation 48
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.2
Num. used stations 88
Type of magnitude ML
Reference to an origin 76318961
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2020-02-07 14:27:00

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 88
Type of magnitude ML
Reference to an origin 72542271
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2019-09-19 03:24:15
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
FR.SMPL.HHZ.00 2019-09-19T03:11:30.44 0.3 undecidable manual P 225 1.599 50 -1.04 37
IV.MAON.HHZ. 2019-09-19T03:11:30.27 0.6 undecidable manual S 163 0.8463 50 -0.35 41
RD.PGF.BHZ. 2019-09-19T03:11:28.23 0.3 undecidable manual P 243 1.4911 50 -1.39 33
GU.GRAM.HHZ. 2019-09-19T03:11:28.38 0.6 undecidable manual P 337 1.358 50 1.02 28
GU.POPM.HHZ. 2019-09-19T03:11:28.89 0.6 undecidable manual S 358 0.8049 50 -0.5 40
IV.MSSA.HHZ. 2019-09-19T03:11:27.80 0.3 undecidable manual P 320 1.42 50 -0.62 49
IV.PE3.EHZ. 2019-09-19T03:11:27.08 0.3 undecidable manual P 69 1.3094 50 0.55 53
IV.MOMA.HHZ. 2019-09-19T03:11:27.49 0.3 undecidable manual P 108 1.3625 50 0.06 58
IV.BRIS.HHZ. 2019-09-19T03:11:26.06 0.3 undecidable manual P 35 1.2051 50 1.33 38
IV.PIEI.HHZ. 2019-09-19T03:11:26.38 0.3 undecidable manual P 76 1.2923 50 0.16 58
IV.MURB.HHZ. 2019-09-19T03:11:26.11 0.3 undecidable manual P 88 1.2537 50 0.55 53
IV.CPGN.EHZ. 2019-09-19T03:11:26.59 0.3 undecidable manual P 62 1.2339 50 1.36 37
GU.MAIM.HHZ. 2019-09-19T03:11:25.21 0.6 undecidable manual S 342 0.7105 50 -1.38 28
IV.APEC.HHZ. 2019-09-19T03:11:25.46 0.3 undecidable manual P 74 1.2159 50 0.53 54
IV.ATPI.EHZ. 2019-09-19T03:11:24.62 0.3 undecidable manual P 79 1.1808 50 0.29 58
IV.ZCCA.HHZ. 2019-09-19T03:11:24.90 0.3 undecidable manual P 6 1.117 50 1.67 31
IV.ATVO.HHZ. 2019-09-19T03:11:24.42 0.3 undecidable manual P 83 1.1745 50 0.2 59
IV.BADI.EHZ. 2019-09-19T03:11:23.08 0.3 undecidable manual P 75 1.081 50 0.47 57
IV.PARC.HHZ. 2019-09-19T03:11:23.76 0.1 undecidable manual P 68 1.1188 50 0.5 75
IV.ATTE.HHZ. 2019-09-19T03:11:23.70 0.3 undecidable manual P 92 1.1295 50 0.25 59
IV.ATMI.HHZ. 2019-09-19T03:11:23.37 0.6 undecidable manual P 84 1.0693 50 0.95 32
IV.LMD.HHZ. 2019-09-19T03:11:22.62 0.1 undecidable manual P 38 1.0621 50 0.34 79
IV.PLMA.HHZ. 2019-09-19T03:11:22.81 0.3 undecidable manual P 320 1.0612 50 0.54 56
IV.SSP9.EHZ. 2019-09-19T03:11:22.14 0.3 undecidable manual P 70 1.0207 50 0.56 56
IV.CRMI.HHZ. 2019-09-19T03:11:21.29 0.6 undecidable manual S 13 0.5693 50 -1.12 32
IV.MGAB.HHZ. 2019-09-19T03:11:21.60 0.6 undecidable manual P 108 1.0099 50 0.2 41
IV.SFI.EHZ. 2019-09-19T03:11:21.50 0.1 undecidable manual P 48 1.0063 50 0.17 83
MN.VLC.HHZ. 2019-09-19T03:11:21.07 0.3 undecidable manual P 342 0.9668 50 0.41 59
IV.FNVD.HHZ. 2019-09-19T03:11:20.86 0.1 undecidable manual P 14 0.9551 50 0.4 80
IV.SEI.HHZ. 2019-09-19T03:11:19.98 0.3 undecidable manual P 26 0.9074 50 0.34 61
IV.MAON.HHZ. 2019-09-19T03:11:19.27 0.1 undecidable manual P 163 0.8463 50 0.67 75
IV.ASQU.HHZ. 2019-09-19T03:11:19.66 0.3 undecidable manual P 52 0.9056 50 0.05 65
IV.SACS.HHZ. 2019-09-19T03:11:19.99 0.3 undecidable manual P 115 0.8975 50 0.51 59
IV.PII.HHZ. 2019-09-19T03:11:19.35 0.6 undecidable manual S 337 0.5216 50 -1.66 24
IV.BDI.HHZ. 2019-09-19T03:11:18.27 0.1 undecidable manual P 350 0.8355 50 -0.14 86
GU.CARD.HHZ. 2019-09-19T03:11:18.05 0.3 undecidable manual P 344 0.8184 50 -0.08 66
GU.POPM.HHZ. 2019-09-19T03:11:17.94 0.1 undecidable manual P 358 0.8049 50 0.05 89
IV.OSSC.HHZ. 2019-09-19T03:11:17.35 0.6 undecidable manual S 48 0.4281 50 -0.89 37
IV.MOCL.EHZ. 2019-09-19T03:11:17.97 0.3 undecidable manual P 20 0.8112 50 -0.03 67
IV.RUFI.EHZ. 2019-09-19T03:11:17.37 0.1 positive manual P 40 0.7869 50 -0.21 86
Z3.A317A.HHE. 2019-09-19T03:11:17.17 0.1 undecidable manual P 255 0.7258 50 0.63 78
IV.CSNT.HHZ. 2019-09-19T03:11:16.29 0.6 undecidable manual S 57 0.4236 50 -1.8 22
IV.MPPT.EHZ. 2019-09-19T03:11:16.78 0.1 positive manual P 16 0.7464 50 -0.11 89
TV.SF04.EHZ. 2019-09-19T03:11:16.93 0.3 undecidable manual P 123 0.7455 50 0.05 67
IT.FIE.HGE. 2019-09-19T03:11:15.52 0.3 undecidable manual P 32 0.6691 50 -0.05 68
GU.MAIM.HHZ. 2019-09-19T03:11:15.91 0.1 undecidable manual P 342 0.7105 50 -0.36 85
IV.ARCI.HHZ. 2019-09-19T03:11:14.64 0.1 undecidable manual P 128 0.6259 50 -0.19 89
IV.CRMI.HHZ. 2019-09-19T03:11:13.63 0.1 positive manual P 13 0.5693 50 -0.23 90
IV.PII.HHZ. 2019-09-19T03:11:12.69 0.1 positive manual P 337 0.5216 50 -0.36 88
IV.CASP.HHZ. 2019-09-19T03:11:11.33 0.1 positive manual P 174 0.4515 50 -0.52 86
IV.CSNT.HHZ. 2019-09-19T03:11:10.58 0.1 positive manual P 57 0.4236 50 -0.79 78
IV.FROS.CHZ. 2019-09-19T03:11:10.93 0.6 undecidable manual S 97 0.259 104 -1.51 28
IV.OSSC.HHZ. 2019-09-19T03:11:10.80 0.1 positive manual P 48 0.4281 50 -0.65 82
IV.FROS.CHZ. 2019-09-19T03:11:07.58 0.1 positive manual P 97 0.259 104 -0.53 89
IV.TRIF.CHZ. 2019-09-19T03:11:07.54 0.3 undecidable manual S 150 0.1448 113 -0.73 63
IV.MAGO.CHZ. 2019-09-19T03:11:07.23 0.3 undecidable manual S 287 0.1106 120 0.15 75
IV.TRIF.CHZ. 2019-09-19T03:11:05.58 0.1 positive manual P 150 0.1448 113 -0.11 100
IV.MAGO.CHZ. 2019-09-19T03:11:05.36 0.1 negative manual P 287 0.1106 120 0.35 96
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.MAGO.CHN. ML:3.7 0.06365 0.1 AML other m 2019-09-19T03:11:07.36
IV.MAGO.CHE. ML:3.5 0.03795 0.14 AML other m 2019-09-19T03:11:07.37
IV.TRIF.CHE. ML:3.2 0.0148 0.42 AML other m 2019-09-19T03:11:08.37
IV.TRIF.CHN. ML:3.1 0.01321 0.6 AML other m 2019-09-19T03:11:08.54
IV.FROS.CHE. ML:2.8 0.00357 1.3 AML other m 2019-09-19T03:11:11.65
IV.OSSC.HHN. ML:2.6 0.00111 0.16 AML other m 2019-09-19T03:11:11.05
IV.OSSC.HNE. ML:2.6 0.00114 0.72 AML other m 2019-09-19T03:11:11.49
IV.FROS.CHN. ML:3 0.00502 0.28 AML other m 2019-09-19T03:11:13.21
IV.CASP.HHN. ML:2.6 0.001035 1.26 AML other m 2019-09-19T03:11:13.92
IV.CSNT.HHN. ML:2.4 0.0007035 0.58 AML other m 2019-09-19T03:11:17.34
IV.OSSC.HNN. ML:2.4 0.0007115 1.22 AML other m 2019-09-19T03:11:17.04
IV.OSSC.HHE. ML:2.4 0.000724 1.2 AML other m 2019-09-19T03:11:18.05
IV.CSNT.HHE. ML:2.3 0.000554 0.8 AML other m 2019-09-19T03:11:18.15
TV.SF04.EHN. ML:2.6 0.000474 1.18 AML other m 2019-09-19T03:11:20.66
IV.ARCI.HHE. ML:2.3 0.000309 0.62 AML other m 2019-09-19T03:11:20.74
IV.PII.HHE. ML:2.6 0.000864 0.34 AML other m 2019-09-19T03:11:21.59
IV.CRMI.HNN. ML:2.4 0.0005515 0.16 AML other m 2019-09-19T03:11:22.35
IV.CRMI.HHN. ML:2 0.000208 0.14 AML other m 2019-09-19T03:11:22.35
IV.CRMI.HNE. ML:2.4 0.0004785 0.16 AML other m 2019-09-19T03:11:22.32
IV.CRMI.HHE. ML:2.1 0.0002445 0.18 AML other m 2019-09-19T03:11:22.33
IV.RUFI.EHE. ML:2.2 0.0001825 0.8 AML other m 2019-09-19T03:11:23.01
IV.PII.HHN. ML:2.6 0.0008395 1.16 AML other m 2019-09-19T03:11:23.31
IV.SFI.EHN. ML:2.1 0.0001155 1.54 AML other m 2019-09-19T03:11:24.90
IV.RUFI.EHN. ML:2.2 0.0001925 0.56 AML other m 2019-09-19T03:11:24.42
IV.SEI.HHE. ML:2.7 0.000453 0.56 AML other m 2019-09-19T03:11:24.61
IV.CASP.HHE. ML:2.3 0.0004745 0.34 AML other m 2019-09-19T03:11:26.00
IV.LMD.HHN. ML:2.3 0.0001445 1.38 AML other m 2019-09-19T03:11:26.00
IV.ARCI.HHN. ML:2.2 0.000291 0.4 AML other m 2019-09-19T03:11:26.93
IV.ATMI.HHE. ML:2.6 0.0002865 0.68 AML other m 2019-09-19T03:11:27.21
IV.ATPI.EHE. ML:2.2 9.475E-5 0.78 AML other m 2019-09-19T03:11:28.39
IV.MGAB.HHN. ML:2 7.76E-5 0.7 AML other m 2019-09-19T03:11:28.15
IV.SACS.HHE. ML:2 9.165E-5 0.56 AML other m 2019-09-19T03:11:28.81
IV.ATMI.HHN. ML:2.6 0.0003295 1.56 AML other m 2019-09-19T03:11:28.98
IV.PIEI.HHE. ML:2.2 7.98E-5 0.98 AML other m 2019-09-19T03:11:29.30
IV.MPPT.EHE. ML:2.4 0.000304 0.18 AML other m 2019-09-19T03:11:29.41
IV.MPPT.EHN. ML:2.2 0.000221 0.68 AML other m 2019-09-19T03:11:29.13
IV.PARC.HHE. ML:2.2 0.0001011 0.42 AML other m 2019-09-19T03:11:29.91
IV.ATTE.HHE. ML:2 7.365E-5 0.54 AML other m 2019-09-19T03:11:29.91
IV.ATVO.HHE. ML:2.3 0.0001405 1.18 AML other m 2019-09-19T03:11:30.04
IV.BADI.EHE. ML:2.2 0.00011915 0.52 AML other m 2019-09-19T03:11:30.34
IV.MURB.HHE. ML:2.4 0.000154 0.3 AML other m 2019-09-19T03:11:30.81
TV.SF04.EHE. ML:2.6 0.000477 1.76 AML other m 2019-09-19T03:11:31.00
GU.POPM.HHE. ML:2.7 0.0006605 1.74 AML other m 2019-09-19T03:11:31.01
IV.APEC.HHE. ML:2.3 0.0001176 0.48 AML other m 2019-09-19T03:11:31.38
IV.MOCL.EHE. ML:2.3 0.000245 0.92 AML other m 2019-09-19T03:11:31.24
IV.SACS.HHN. ML:1.9 7.44E-5 0.56 AML other m 2019-09-19T03:11:31.34
IV.BDI.HHE. ML:2.3 0.0002295 1.14 AML other m 2019-09-19T03:11:31.60
IV.MAON.HHN. ML:2.4 0.000305 0.46 AML other m 2019-09-19T03:11:31.45
IV.ZCCA.HHN. ML:2.2 0.000114 0.82 AML other m 2019-09-19T03:11:31.70
IV.MAON.HHE. ML:2.5 0.0003805 0.56 AML other m 2019-09-19T03:11:31.83
GU.POPM.HHN. ML:2.7 0.000632 0.64 AML other m 2019-09-19T03:11:32.33
IV.BDI.HHN. ML:2.3 0.0002085 0.44 AML other m 2019-09-19T03:11:32.06
IV.MURB.HHN. ML:2.6 0.000206 1.28 AML other m 2019-09-19T03:11:32.93
IV.BADI.EHN. ML:2.1 9.075E-5 0.6 AML other m 2019-09-19T03:11:32.11
IV.MGAB.HHE. ML:2 8.41E-5 1.5 AML other m 2019-09-19T03:11:33.99
IV.MOCL.EHN. ML:2.7 0.000577 1.36 AML other m 2019-09-19T03:11:33.91
IV.ATTE.HHN. ML:2.1 7.96E-5 1.54 AML other m 2019-09-19T03:11:33.20
FR.SMPL.HHE.00 ML:2.2 5.4E-5 1.6 AML other m 2019-09-19T03:11:34.80
FR.SMPL.HHN.00 ML:2.1 4.62E-5 1.72 AML other m 2019-09-19T03:11:34.86
IV.ATVO.HHN. ML:2.1 7.82E-5 0.78 AML other m 2019-09-19T03:11:34.29
IV.SEI.HHN. ML:2.8 0.0006595 0.4 AML other m 2019-09-19T03:11:35.58
IV.MSSA.HHE. ML:1.9 4.02E-5 0.86 AML other m 2019-09-19T03:11:35.31
IV.PIEI.HHN. ML:1.9 3.82E-5 0.76 AML other m 2019-09-19T03:11:36.72
IV.MOMA.HHE. ML:2 4.71E-5 1.08 AML other m 2019-09-19T03:11:38.89
IV.ASQU.HHN. ML:2 0.00010935 0.7 AML other m 2019-09-19T03:11:39.44
MN.VLC.HHE. ML:2 9.565E-5 1.04 AML other m 2019-09-19T03:11:40.85
IV.FNVD.HHN. ML:2.6 0.000319 0.56 AML other m 2019-09-19T03:11:40.65
IV.LMD.HHE. ML:2.2 0.000127 1.1 AML other m 2019-09-19T03:11:41.83
IV.ASQU.HHE. ML:2.1 0.0001345 0.6 AML other m 2019-09-19T03:11:41.86
MN.VLC.HHN. ML:2 8.16E-5 0.82 AML other m 2019-09-19T03:11:42.71
IV.FNVD.HHE. ML:2.3 0.000194 0.44 AML other m 2019-09-19T03:11:42.99
IV.PLMA.HHN. ML:2 7.825E-5 0.54 AML other m 2019-09-19T03:11:43.47
IV.PLMA.HHE. ML:1.9 6.655E-5 1.62 AML other m 2019-09-19T03:11:43.14
IV.MOMA.HHN. ML:1.9 3.775E-5 0.54 AML other m 2019-09-19T03:11:44.00
IV.PARC.HHN. ML:2.2 0.000103 0.52 AML other m 2019-09-19T03:11:44.13
IV.SFI.EHE. ML:2.2 0.000131 0.78 AML other m 2019-09-19T03:11:44.16
IV.ATPI.EHN. ML:2.1 7.615E-5 0.42 AML other m 2019-09-19T03:11:44.16
IV.ATPI.HNE. ML:2.4 0.0001765 0.98 AML other m 2019-09-19T03:11:46.95
IV.BRIS.HHN. ML:2.4 0.0001415 0.42 AML other m 2019-09-19T03:11:47.13
IV.APEC.HHN. ML:2.2 9.88E-5 1.44 AML other m 2019-09-19T03:11:48.95
RD.PGF.BHN. ML:2.2 6.875E-5 0.88 AML other m 2019-09-19T03:11:50.54
RD.PGF.BHE. ML:2.1 5.58E-5 0.96 AML other m 2019-09-19T03:11:50.58
IV.ZCCA.HHE. ML:2.3 0.00015495 0.42 AML other m 2019-09-19T03:11:50.92
GU.GRAM.HHN. ML:2.5 0.0001615 1.04 AML other m 2019-09-19T03:11:51.57
GU.GRAM.HHE. ML:2.4 0.0001405 1.32 AML other m 2019-09-19T03:11:51.24
IV.BRIS.HHE. ML:2.4 0.000159 0.94 AML other m 2019-09-19T03:11:53.86
IV.MSSA.HHN. ML:2 4.29E-5 1 AML other m 2019-09-19T03:11:57.07
IV.ATPI.HNN. ML:2.4 0.000168 1.58 AML other m 2019-09-19T03:12:08.82
SI.LUSI.HHE. ML:2.4 3.085E-5 0.8 AML other m 2019-09-19T03:12:31.98
SI.LUSI.HHN. ML:2.5 4.11E-5 0.3 AML other m 2019-09-19T03:12:33.84
TDMT - Time Domain Moment Tensor
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