Earthquake with magnitude of ML 3.7 on date 02-11-2017 and time 00:12:31 (Italy) in region Tirreno Meridionale (MARE)

A magnitude ML 3.7 earthquake occured in region: Tirreno Meridionale (MARE), on

  • 01-11-2017 23:12:31 (UTC)
  • 02-11-2017 00:12:31 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 40.28, 13.53 at 468 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
79 Km SW of Pozzuoli (81661 inhabitants)
87 Km SW of Napoli (974074 inhabitants)
88 Km SW of Marano di Napoli (59874 inhabitants)
90 Km SW of Torre del Greco (86275 inhabitants)
91 Km SW of Ercolano (53709 inhabitants)
92 Km SW of Giugliano in Campania (122974 inhabitants)
92 Km SW of Portici (55274 inhabitants)
93 Km SW of Castellammare di Stabia (66466 inhabitants)
95 Km SW of Casoria (77642 inhabitants)
96 Km SW of Aversa (53047 inhabitants)
97 Km SW of Afragola (65057 inhabitants)
99 Km SW of Scafati (50787 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.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006 *

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. 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 3.7 2017-11-01
23:12:31
40.28 13.53 468 2017-11-06
13:42:19
Bollettino Sismico Italiano INGV 51660991
Rev 100 ML 3.7 2017-11-01
23:12:31
40.29 13.52 465 2017-11-01
23:39:34
Sala Sismica INGV-Roma 51524511
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-11-01 23:12:31 ± 0.18
Latitude 40.28 ± 0.01
Longitude 13.53 ± 0.02
Depth (km) 468 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 51660991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1924
Semi-minor axis of confidence ellipse (meter) 516
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 90
Circular confidence region, given by single value of horizontal uncertainty (meter) 1920
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 161
Number of associated phases, regardless of their use for origin computation 97
Number of defining phases 97
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.24
Epicentral distance of station closest to the epicenter (degree) 0.49463
Epicentral distance of station farthest from the epicenter (degree) 3.46239
Number of stations at which the event was observed 64
Number of stations from which data was used for origin computation 64
Magnitudes information

ML:3.7

Field Value
Value 3.7
Uncertainty 0.3
Num. used stations 61
Type of magnitude ML
Reference to an origin 51660991
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2017-11-06 13:41:16

ML:3.7

Field Value
Value 3.7
Uncertainty 0.3
Num. used stations 49
Type of magnitude ML
Reference to an origin 51524511
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-11-01 23:39:33
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.HMDC.HHZ. 2017-11-01T23:14:44.90 0.6 undecidable manual S 163 3.4624 140 -0.22 13
IV.MEU.SHZ. 2017-11-01T23:14:42.50 0.3 undecidable manual S 162 3.3275 141 -0.56 18
IV.RAFF.HHZ. 2017-11-01T23:14:39.00 0.6 undecidable manual S 168 3.126 143 -1.08 10
IV.HLNI.HHZ. 2017-11-01T23:14:38.11 1.0 undecidable manual S 160 3.1126 143 -1.78 3
IV.SOI.EHZ. 2017-11-01T23:14:35.90 0.6 undecidable manual S 138 2.9489 144 -1.67 7
IV.AIO.HHZ. 2017-11-01T23:14:35.60 0.6 undecidable manual S 150 2.6602 147 1.93 6
IV.MMGO.HHZ. 2017-11-01T23:14:34.10 0.6 undecidable manual S 190 2.6539 147 0.51 14
IV.GMB.BHZ. 2017-11-01T23:14:34.40 0.6 undecidable manual S 139 2.7627 146 -0.62 12
IV.PLAC.HHZ. 2017-11-01T23:14:34.66 0.6 undecidable manual S 128 2.8985 145 -2.21 4
IV.ALJA.HHZ. 2017-11-01T23:14:33.90 0.6 undecidable manual S 176 2.5379 148 1.79 8
IV.SERS.HHZ. 2017-11-01T23:14:33.50 0.6 undecidable manual S 116 2.7303 146 -1.09 10
IV.MSRU.HHZ. 2017-11-01T23:14:32.30 0.6 undecidable manual S 142 2.5316 148 0.27 17
MN.TIP.HHZ. 2017-11-01T23:14:32.39 0.6 undecidable manual S 113 2.7142 147 -1.99 6
IV.PETRA.HHZ. 2017-11-01T23:14:31.90 0.6 undecidable manual S 169 2.4893 149 0.4 17
IV.CELI.HHZ. 2017-11-01T23:14:31.60 0.6 undecidable manual S 110 2.4489 149 0.61 17
IV.JOPP.HHZ. 2017-11-01T23:14:31.00 0.6 undecidable manual S 132 2.4713 149 -0.28 18
IV.MILZ.HHZ. 2017-11-01T23:14:30.40 0.6 undecidable manual S 146 2.4021 150 -0.04 21
IV.PLLN.EHZ. 2017-11-01T23:14:29.20 0.6 undecidable manual S 168 2.3373 150 -0.45 20
IV.CSLB.HHZ. 2017-11-01T23:14:29.60 0.6 undecidable manual S 170 2.3787 150 -0.55 19
IV.GIB.HHE. 2017-11-01T23:14:29.60 0.6 undecidable manual S 170 2.3229 151 0.11 22
IV.SOLUN.HHE. 2017-11-01T23:14:28.00 1.0 undecidable manual S 180 2.1889 152 0.05 12
IV.MPG.SHE. 2017-11-01T23:14:28.41 0.6 undecidable manual S 184 2.1233 153 1.18 18
IV.CAR1.HHZ. 2017-11-01T23:14:28.50 0.6 undecidable manual S 116 2.3014 151 -0.74 18
IV.MGR.HHZ. 2017-11-01T23:14:22.70 0.6 undecidable manual S 95 1.5504 159 1.05 28
IV.MRLC.HHE. 2017-11-01T23:14:21.90 1.0 undecidable manual S 72 1.5612 159 0.16 19
IV.CAFE.HHN. 2017-11-01T23:14:21.60 0.6 undecidable manual S 59 1.4929 160 0.43 37
IV.SNAL.HHZ. 2017-11-01T23:14:20.40 0.6 undecidable manual S 63 1.4263 161 -0.24 39
IV.SACR.HNN. 2017-11-01T23:14:20.60 0.6 undecidable manual S 38 1.4254 161 -0.03 41
IV.MCRV.HHN. 2017-11-01T23:14:20.20 1.0 undecidable manual S 68 1.3409 162 0.22 21
IV.CMPR.HHZ. 2017-11-01T23:14:20.30 0.6 undecidable manual S 88 1.3517 162 0.23 41
IV.MTMR.EHZ. 2017-11-01T23:14:19.50 1.0 undecidable manual S 60 1.2851 163 -0.08 21
IV.VAGA.HHE. 2017-11-01T23:14:18.60 1.0 undecidable manual S 25 1.251 163 -0.74 18
IV.SGG.HHN. 2017-11-01T23:14:18.70 0.6 undecidable manual S 30 1.2761 163 -0.82 34
IV.HMDC.HHZ. 2017-11-01T23:13:47.89 0.1 undecidable manual P 163 3.4624 140 -0.67 22
IV.MEU.SHZ. 2017-11-01T23:13:46.77 0.1 positive manual P 162 3.3275 141 -0.6 23
IV.HLNI.HHZ. 2017-11-01T23:13:44.58 0.1 undecidable manual P 160 3.1126 143 -0.96 21
IV.RAFF.HHZ. 2017-11-01T23:13:44.71 0.1 negative manual P 168 3.126 143 -0.94 21
IV.PLAC.HHZ. 2017-11-01T23:13:43.00 0.1 undecidable manual P 128 2.8985 145 -0.79 23
IV.CAGR.HHZ. 2017-11-01T23:13:43.40 0.6 undecidable manual P 164 2.7636 146 0.67 18
MN.TIP.HHZ. 2017-11-01T23:13:42.16 0.1 negative manual P 113 2.7142 147 -0.2 28
IV.GRI.EHZ. 2017-11-01T23:13:42.35 0.1 undecidable manual P 122 2.662 147 0.39 28
IV.EPZF.HHZ. 2017-11-01T23:13:42.89 0.3 undecidable manual P 157 2.6638 147 0.92 17
IV.GMB.BHZ. 2017-11-01T23:13:42.66 0.1 undecidable manual P 139 2.7627 146 -0.07 28
IV.AIO.HHZ. 2017-11-01T23:13:42.08 0.3 undecidable manual P 150 2.6602 147 0.13 22
IV.SERS.HHZ. 2017-11-01T23:13:42.41 0.1 undecidable manual P 116 2.7303 146 -0.07 28
IV.SOI.EHZ. 2017-11-01T23:13:42.98 0.3 undecidable manual P 138 2.9489 144 -1.22 14
IV.PIPA.HHZ. 2017-11-01T23:13:41.90 0.1 undecidable manual P 107 2.6422 147 0.09 31
IV.MMGO.HHZ. 2017-11-01T23:13:41.67 0.1 positive manual P 190 2.6539 147 -0.22 30
IV.ALJA.HHZ. 2017-11-01T23:13:41.63 0.1 undecidable manual P 176 2.5379 148 0.59 31
IV.CELI.HHZ. 2017-11-01T23:13:41.01 0.3 undecidable manual P 110 2.4489 149 0.61 26
IV.JOPP.HHZ. 2017-11-01T23:13:40.37 0.1 negative manual P 132 2.4713 149 -0.2 37
IV.MSRU.HHZ. 2017-11-01T23:13:40.53 0.1 negative manual P 142 2.5316 148 -0.47 33
IV.PETRA.HHZ. 2017-11-01T23:13:40.90 0.1 negative manual P 169 2.4893 149 0.21 36
IV.MILZ.HHZ. 2017-11-01T23:13:40.03 0.1 undecidable manual P 146 2.4021 150 -0.05 41
IV.MSFR.HHZ. 2017-11-01T23:13:40.10 0.3 undecidable manual P 160 2.3931 150 0.09 31
IV.PLLN.EHZ. 2017-11-01T23:13:39.53 0.1 negative manual P 168 2.3373 150 -0.1 44
IV.CSLB.HHZ. 2017-11-01T23:13:39.55 0.1 negative manual P 170 2.3787 150 -0.37 39
IV.IVPL.HHZ. 2017-11-01T23:13:39.34 1.0 undecidable manual P 149 2.2105 152 0.56 11
IV.SALB.HHZ. 2017-11-01T23:13:39.06 0.3 undecidable manual P 100 2.1907 152 0.41 35
IV.CAR1.HHZ. 2017-11-01T23:13:39.21 0.3 undecidable manual P 116 2.3014 151 -0.18 33
IV.GIB.HHE. 2017-11-01T23:13:39.44 0.1 negative manual P 170 2.3229 151 -0.09 44
IV.SOLUN.HHE. 2017-11-01T23:13:38.77 0.1 positive manual P 180 2.1889 152 0.13 49
IV.MPG.SHE. 2017-11-01T23:13:38.45 0.1 undecidable manual P 184 2.1233 153 0.23 51
IV.CET2.HHZ. 2017-11-01T23:13:37.66 0.3 undecidable manual P 111 2.0055 154 0.17 42
IV.MMN.HHE. 2017-11-01T23:13:37.11 0.3 undecidable manual P 101 1.921 155 0.12 45
MN.CUC.HHE. 2017-11-01T23:13:36.26 0.1 positive manual P 99 1.769 157 0.13 67
IV.MCEL.HHZ. 2017-11-01T23:13:36.27 0.1 positive manual P 88 1.7312 157 0.35 65
IV.SIRI.HNE. 2017-11-01T23:13:36.19 0.1 positive manual P 92 1.7861 157 -0.03 67
IV.IACL.HHE. 2017-11-01T23:13:36.71 0.3 undecidable manual P 160 1.8607 156 0.07 48
IV.MRLC.HHE. 2017-11-01T23:13:35.11 0.1 undecidable manual P 72 1.5612 159 0.05 76
IV.SLCN.HNZ. 2017-11-01T23:13:35.55 0.3 undecidable manual P 85 1.6053 159 0.28 53
IV.MTSN.HHN. 2017-11-01T23:13:35.82 0.1 positive manual P 90 1.6934 158 0.09 70
IV.USI.HHE. 2017-11-01T23:13:35.17 0.6 undecidable manual P 190 1.5963 159 -0.06 38
IV.MGR.HHZ. 2017-11-01T23:13:35.18 0.1 positive manual P 95 1.5504 159 0.18 75
IV.BULG.HHN. 2017-11-01T23:13:34.80 0.1 positive manual P 98 1.4245 161 0.38 77
IV.CDRU.HHE. 2017-11-01T23:13:34.28 0.1 positive manual P 81 1.3661 162 0.13 83
IV.CAFE.HHN. 2017-11-01T23:13:34.75 0.1 positive manual P 59 1.4929 160 0.02 80
IV.SNAL.HHZ. 2017-11-01T23:13:34.38 0.1 positive manual P 63 1.4263 161 -0.04 82
IV.SACR.HNN. 2017-11-01T23:13:34.22 0.3 undecidable manual P 38 1.4254 161 -0.2 60
IV.MRB1.HHZ. 2017-11-01T23:13:34.23 1.0 undecidable manual P 52 1.3751 162 0.03 21
IV.CMPR.HHZ. 2017-11-01T23:13:34.34 0.1 positive manual P 88 1.3517 162 0.25 82
IV.MCRV.HHN. 2017-11-01T23:13:34.14 0.1 positive manual P 68 1.3409 162 0.1 85
IV.MTMR.EHZ. 2017-11-01T23:13:33.85 0.1 positive manual P 60 1.2851 163 0.04 87
IV.VAGA.HHE. 2017-11-01T23:13:33.31 0.3 undecidable manual P 25 1.251 163 -0.36 61
IV.SGG.HHN. 2017-11-01T23:13:33.59 0.1 positive manual P 30 1.2761 163 -0.18 85
IV.LIK.EHE.01 2017-11-01T23:13:33.07 0.1 positive manual P 1 1.2168 164 -0.47 81
IV.VITU.HHZ. 2017-11-01T23:13:33.20 0.1 undecidable manual P 42 1.2267 163 -0.37 82
IV.VBKN.HHN. 2017-11-01T23:13:32.63 0.1 positive manual P 51 0.875 168 0.25 92
IV.CPOZ.HHE. 2017-11-01T23:13:32.26 0.1 undecidable manual P 39 0.6997 170 0.34 93
IV.OVO.HHZ. 2017-11-01T23:13:32.22 0.3 undecidable manual P 50 0.8544 168 -0.1 71
IV.PAOL.HHN. 2017-11-01T23:13:32.80 0.3 undecidable manual P 46 1.0855 165 -0.25 65
IV.CRTO.HHE. 2017-11-01T23:13:32.72 0.1 positive manual P 51 0.8651 168 0.37 90
IV.PIGN.HHN. 2017-11-01T23:13:32.42 0.1 positive manual P 28 1.0405 166 -0.47 84
IV.MODR.HHE. 2017-11-01T23:13:32.06 0.1 positive manual P 17 0.902 168 -0.39 88
IV.IFOR.HHN. 2017-11-01T23:13:31.90 0.1 undecidable manual P 30 0.4946 173 0.38 97
IV.IMTC.HHE. 2017-11-01T23:13:31.82 0.1 undecidable manual P 31 0.5108 173 0.28 98
IV.VENT.EHE. 2017-11-01T23:13:31.36 0.1 undecidable manual P 351 0.5189 173 -0.2 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.HMDC.HHN. ML:0 0.000388 0.74 AML other m 2017-11-01T23:14:46.33
IV.CSLB.HHE. ML:3.3 4.955E-5 0.54 AML other m 2017-11-01T23:13:47.72
IV.PETRA.HHE. ML:3.8 0.0001415 0.34 AML other m 2017-11-01T23:13:51.30
IV.MTMR.EHE. ML:3.4 8.375E-5 1.14 AML other m 2017-11-01T23:14:20.30
IV.MTMR.HNE. ML:3.6 0.0001379113 0.8192 AML other m 2017-11-01T23:14:20.82
IV.MTMR.HNN. ML:3.7 0.000160926725 0.8832 AML other m 2017-11-01T23:14:20.47
IV.SNAL.HNN. ML:3.4 7.8319325E-5 1.02 AML other m 2017-11-01T23:14:22.57
IV.SNAL.HHE. ML:3.3 6.202734E-5 1.1776 AML other m 2017-11-01T23:14:25.22
IV.MCEL.HHE. ML:3.2 4.0079565E-5 0.0512 AML other m 2017-11-01T23:14:27.18
IV.MILZ.HHE. ML:3.7 0.00010807905 1.0624 AML other m 2017-11-01T23:14:30.71
IV.PLLN.EHE. ML:4.1 0.0002805 1.1 AML other m 2017-11-01T23:14:31.34
IV.CAR1.HHE. ML:3.9 0.000207 0.38 AML other m 2017-11-01T23:14:31.79
IV.MILZ.HHN. ML:3.6 9.771305E-5 0.9728 AML other m 2017-11-01T23:14:31.33
IV.SALB.HHE. ML:3.3 4.51E-5 1.2 AML other m 2017-11-01T23:14:31.29
IV.CSLB.HHN. ML:3 2.738624E-5 0.512 AML other m 2017-11-01T23:14:32.49
IV.JOPP.HHN. ML:3.9 0.000162 0.56 AML other m 2017-11-01T23:14:32.83
IV.SALB.HHN. ML:3.2 3.32E-5 0.94 AML other m 2017-11-01T23:14:32.87
IV.PIPA.HNN. ML:3.9 0.0001495357 0.9728 AML other m 2017-11-01T23:14:33.49
IV.CELI.HNE. ML:3.6 7.9047345E-5 0.4864 AML other m 2017-11-01T23:14:33.34
IV.CELI.HHN. ML:4 0.000224 0.5 AML other m 2017-11-01T23:14:33.15
IV.CELI.HNN. ML:3.5 7.684945E-5 0.704 AML other m 2017-11-01T23:14:33.40
MN.TIP.HNN. ML:3.5 6.104835E-5 0.6784 AML other m 2017-11-01T23:14:33.86
IV.JOPP.HHE. ML:3.8 0.0001345 0.68 AML other m 2017-11-01T23:14:34.01
IV.PLLN.EHN. ML:4.1 0.000285 0.86 AML other m 2017-11-01T23:14:34.44
IV.MSRU.HHE. ML:4.1 0.000263 1.5 AML other m 2017-11-01T23:14:34.77
MN.TIP.HNE. ML:3.7 0.00010282624 0.6144 AML other m 2017-11-01T23:14:35.59
IV.CELI.HHE. ML:4 0.000222 0.46 AML other m 2017-11-01T23:14:35.59
IV.MSRU.HHN. ML:3.9 0.000176 0.76 AML other m 2017-11-01T23:14:35.41
IV.ALJA.HHN. ML:3.9 0.0001885 0.8 AML other m 2017-11-01T23:14:35.48
IV.MMGO.HHN. ML:3.4 5.015E-5 0.98 AML other m 2017-11-01T23:14:35.99
IV.PIPA.HHN. ML:3.6 7.46E-5 0.86 AML other m 2017-11-01T23:14:35.56
IV.CAR1.HHN. ML:3.8 0.000155 0.36 AML other m 2017-11-01T23:14:35.46
IV.ALJA.HHE. ML:4.2 0.0003425 0.82 AML other m 2017-11-01T23:14:35.32
IV.GMB.BHE. ML:4.5 0.000635 0.96 AML other m 2017-11-01T23:14:35.81
IV.PLAC.HNE. ML:4 0.0001715 0.5 AML other m 2017-11-01T23:14:35.89
IV.PLAC.HHN. ML:3.8 0.00013 0.5 AML other m 2017-11-01T23:14:35.89
IV.MMGO.HHE. ML:3.2 3.145E-5 1.14 AML other m 2017-11-01T23:14:35.95
IV.GRI.EHE. ML:3.9 0.000163 0.52 AML other m 2017-11-01T23:14:36.05
IV.PIPA.HHE. ML:3.7 0.000111 1.74 AML other m 2017-11-01T23:14:36.99
IV.SERS.HNE. ML:3.7 0.0001104465 0.4608 AML other m 2017-11-01T23:14:35.90
IV.SERS.HHN. ML:3.7 0.00010955 1.54 AML other m 2017-11-01T23:14:36.13
MN.TIP.HHE. ML:3.8 0.00013 0.72 AML other m 2017-11-01T23:14:36.59
IV.AIO.HHN. ML:3.6 9.0576035E-5 1.1 AML other m 2017-11-01T23:14:36.33
IV.PLAC.HNN. ML:3.9 0.0001655 1.02 AML other m 2017-11-01T23:14:37.08
IV.SERS.HHE. ML:3.7 9.435E-5 0.42 AML other m 2017-11-01T23:14:37.35
IV.SERS.HNN. ML:3.7 9.63386E-5 0.4608 AML other m 2017-11-01T23:14:37.37
IV.GRI.EHN. ML:3.8 0.0001435 0.42 AML other m 2017-11-01T23:14:37.33
IV.PLAC.HHE. ML:4 0.000181 1.02 AML other m 2017-11-01T23:14:37.08
MN.TIP.HHN. ML:3.4 5.59E-5 1.4 AML other m 2017-11-01T23:14:39.82
IV.AIO.HHE. ML:3.6 8.365E-5 1.22 AML other m 2017-11-01T23:14:39.13
IV.RAFF.HHE. ML:3.8 0.000102247685 0.58 AML other m 2017-11-01T23:14:39.87
IV.SOI.EHE. ML:3.7 9.11E-5 0.98 AML other m 2017-11-01T23:14:39.94
IV.CAGR.HHN. ML:3.7 9.7166415E-5 0.6144 AML other m 2017-11-01T23:14:40.50
IV.GMB.BHN. ML:4.5 0.0006425 0.92 AML other m 2017-11-01T23:14:40.51
IV.CAGR.HHE. ML:3.8 0.0001335 1.04 AML other m 2017-11-01T23:14:41.73
IV.SOI.EHN. ML:3.7 0.0001003 0.46 AML other m 2017-11-01T23:14:41.91
IV.RAFF.HHN. ML:3.7 9.6373285E-5 0.66 AML other m 2017-11-01T23:14:42.09
IV.MEU.SHN. ML:0 0.000325 1.44 AML other m 2017-11-01T23:14:43.95
IV.HMDC.HHE. ML:0 0.000247 1.24 AML other m 2017-11-01T23:14:46.30
IV.MEU.SHE. ML:0 0.00021 0.92 AML other m 2017-11-01T23:14:48.51
IV.MTMR.EHN. ML:3.5 0.000102471185 1.4592 AML other m 2017-11-01T23:14:20.58
IV.SNAL.HHN. ML:3.4 8.546968E-5 1.5744 AML other m 2017-11-01T23:14:29.29
IV.SNAL.HNE. ML:3.4 8.213232E-5 1.6384 AML other m 2017-11-01T23:14:25.79
IV.MCEL.HHN. ML:3.2 5.197745E-5 0.96 AML other m 2017-11-01T23:14:28.41
IV.PETRA.HHN. ML:4 0.000207 1.36 AML other m 2017-11-01T23:13:47.88
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.
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