Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 3.2 on date 17-09-2013 and time 23:38:49 (UTC) in region 8 km NW Pietragalla (PZ)

A magnitude ML 3.2 earthquake occured in region: 8 km NW Pietragalla (PZ), on

  • 17-09-2013 23:38:49 (UTC)
  • 18-09-2013 01:38:49 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 40.7930, 15.8060 at 17 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.

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Did you feel it? Fill in the questionnaire.

Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Pietragalla PZ 8 4160 4160
Filiano PZ 9 2926 7086
Forenza PZ 9 2122 9208
Avigliano PZ 10 11577 20785
Acerenza PZ 12 2402 23187
Cancellara PZ 12 1309 24496
Maschito PZ 13 1670 26166
Ruoti PZ 14 3579 29745
Ripacandida PZ 15 1744 31489
Oppido Lucano PZ 16 3813 35302
Atella PZ 16 3827 39129
Ginestra PZ 17 747 39876
Potenza PZ 17 67122 106998
Vaglio Basilicata PZ 17 2047 109045
Rionero in Vulture PZ 19 13230 122275
Banzi PZ 19 1361 123636
Venosa PZ 19 11863 135499

Municipalities with at least 50000 inhabitants

An earthquake occurred to
17 Km N of Potenza (67122 inhabitants)
53 Km S of Cerignola (58396 inhabitants)
63 Km W of Altamura (70396 inhabitants)
64 Km SW of Andria (100440 inhabitants)
68 Km W of Matera (60436 inhabitants)
71 Km SW of Barletta (94814 inhabitants)
72 Km E of Battipaglia (50786 inhabitants)
74 Km SW of Trani (56217 inhabitants)
77 Km SW of Bisceglie (55422 inhabitants)
78 Km S of Foggia (151991 inhabitants)
81 Km SW of Molfetta (59874 inhabitants)
83 Km W of Bitonto (55540 inhabitants)
86 Km E of Avellino (54857 inhabitants)
89 Km E of Salerno (135261 inhabitants)
93 Km E of Cava de' Tirreni (53659 inhabitants)
94 Km S of Manfredonia (57279 inhabitants)
94 Km E of Benevento (60091 inhabitants)
97 Km W of Bari (326344 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is 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 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
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 updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent 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 earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000 		ML 3.2 2013-09-17
23:38:49		 40.793 15.8057 17 2015-02-12
09:08:00		 Bollettino Sismico Italiano INGV 8711821
Reviewed
Rev100 		ML 3.2 2013-09-17
23:38:49		 40.804 15.7802 10 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 4509241
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-09-17 23:38:49 ± 0.08
Latitude 40.7930 ± 0.0045
Longitude 15.8057 ± 0.0059
Depth (km) 17 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 8711821

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 470
Semi-minor axis of confidence ellipse (meter) 152
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 342
Circular confidence region, given by single value of horizontal uncertainty (meter) 470.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 37
Number of associated phases, regardless of their use for origin computation 51
Number of defining phases 51
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.10432
Epicentral distance of station farthest from the epicenter (degree) 1.33729
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 36
Magnitudes information

ML:3.2

Field Value
Value 3.2
Uncertainty 0.2
Num. used stations 40
Type of magnitude ML
Reference to an origin 8711821
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:09:43

ML:3.2

Field Value
Value 3.2
Uncertainty 0.2
Num. used stations 47
Type of magnitude ML
Reference to an origin 4509241
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-09-17 23:49:23
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.VAGA.HHZ. 2013-09-17T23:39:14.13 0.6 undecidable manual P 298 148.4403 92 0.72 32
IV.PIGN.HHZ. 2013-09-17T23:39:13.19 0.6 undecidable manual P 289 143.4453 93 0.55 35
IV.CET2.HHZ. 2013-09-17T23:39:12.96 0.6 undecidable manual P 175 140.8479 93 0.72 32
IV.SIRI.HHZ. 2013-09-17T23:39:10.29 0.6 undecidable manual S 176 67.9764 96 0.5 41
IV.BSSO.HHZ. 2013-09-17T23:39:10.84 0.6 undecidable manual P 310 131.2686 93 0.08 39
IV.SCHR.EHZ. 2013-09-17T23:39:10.25 0.3 undecidable manual S 161 69.6747 96 0.01 68
IV.SACR.HHZ. 2013-09-17T23:39:09.51 0.6 undecidable manual P 306 113.7972 93 1.42 25
IV.T0702.EHZ. 2013-09-17T23:39:09.67 0.6 undecidable manual P 169 121.1898 93 0.44 37
IV.PAOL.HHZ. 2013-09-17T23:39:08.49 0.6 undecidable manual P 285 107.115 94 1.44 25
IV.MIGL.HHZ. 2013-09-17T23:39:08.26 0.6 undecidable manual S 111 57.3981 97 1.28 29
IV.SGRT.HHZ. 2013-09-17T23:39:07.02 0.1 undecidable manual P 357 106.8153 94 0.02 84
IV.SALB.HHZ. 2013-09-17T23:39:07.42 0.3 undecidable manual P 156 111.3996 93 -0.29 58
IV.NOCI.HHN. 2013-09-17T23:39:07.38 0.3 undecidable manual P 90 105.7164 94 0.54 56
IV.SGTA.HHZ. 2013-09-17T23:39:06.94 1.0 undecidable manual S 316 52.9026 98 1.14 16
IV.ORI.HHZ. 2013-09-17T23:39:06.64 0.3 undecidable manual P 146 98.7234 94 0.88 49
IV.SNAL.HHZ. 2013-09-17T23:39:06.13 0.3 undecidable manual S 287 52.2033 98 0.54 63
IV.MCRV.HHZ. 2013-09-17T23:39:06.17 0.3 undecidable manual S 269 53.502 98 0.21 67
IV.MSAG.HHZ. 2013-09-17T23:39:06.77 0.1 negative manual P 5 102.3198 94 0.46 77
IV.MCEL.HHZ. 2013-09-17T23:39:05.63 0.3 undecidable manual S 180 51.9036 99 0.1 69
IV.CDRU.HHZ. 2013-09-17T23:39:05.93 0.3 undecidable manual S 232 54.0015 98 -0.14 67
IV.SLCN.HHZ. 2013-09-17T23:39:04.01 0.6 undecidable manual S 198 47.0196 100 -0.23 45
IV.MOCO.HHZ. 2013-09-17T23:39:04.41 0.6 undecidable manual P 320 83.8494 95 0.93 33
IV.BULG.HHZ. 2013-09-17T23:39:03.69 0.6 positive manual P 205 87.1461 95 -0.3 41
IV.MRVN.HHZ. 2013-09-17T23:39:03.11 0.3 undecidable manual S 48 44.2224 101 -0.39 66
GE.MATE.HHZ. 2013-09-17T23:39:02.62 0.3 undecidable manual P 102 77.2671 95 0.15 65
IV.MRB1.HHZ. 2013-09-17T23:39:02.43 0.3 undecidable manual P 298 79.1652 95 -0.32 62
IV.MGR.HHZ. 2013-09-17T23:39:01.72 0.3 undecidable manual P 196 75.7686 95 -0.52 59
IV.AMUR.HHN. 2013-09-17T23:39:01.05 0.3 undecidable manual P 79 68.1762 96 -0.03 67
IV.SCHR.EHZ. 2013-09-17T23:39:00.81 0.6 undecidable manual P 161 69.6747 96 -0.5 40
IV.SIRI.HHZ. 2013-09-17T23:39:00.47 0.3 undecidable manual P 176 67.9764 96 -0.57 59
IV.CMPR.HHZ. 2013-09-17T23:39:00.29 0.1 undecidable manual P 219 67.5768 96 -0.7 75
IV.MTSN.HHN. 2013-09-17T23:38:59.34 0.6 undecidable manual P 184 58.5969 97 -0.27 43
IV.MIGL.HHZ. 2013-09-17T23:38:59.41 0.3 undecidable manual P 111 57.3981 97 -0.02 69
IV.MCRV.HHZ. 2013-09-17T23:38:58.31 0.1 undecidable manual P 269 53.502 98 -0.52 82
IV.CAFE.HHZ. 2013-09-17T23:38:58.78 0.1 positive manual P 299 54.4011 98 -0.18 89
IV.MRLC.HHZ. 2013-09-17T23:38:58.95 0.6 undecidable manual S 261 26.9508 111 -0.09 48
IV.VULT.HHZ. 2013-09-17T23:38:58.08 0.3 undecidable manual S 319 23.9538 114 -0.24 70
IV.MCEL.HHZ. 2013-09-17T23:38:58.34 0.1 negative manual P 180 51.9036 99 -0.25 88
IV.CDRU.HHZ. 2013-09-17T23:38:58.43 0.3 positive manual P 232 54.0015 98 -0.47 63
IV.SGTA.HHZ. 2013-09-17T23:38:58.47 0.3 undecidable manual P 316 52.9026 98 -0.27 66
IV.SNAL.HHZ. 2013-09-17T23:38:58.46 0.1 positive manual P 287 52.2033 98 -0.16 90
IV.PALZ.HHZ. 2013-09-17T23:38:57.44 0.3 undecidable manual S 38 21.1677 118 -0.21 71
IV.SLCN.HHZ. 2013-09-17T23:38:57.84 0.1 positive manual P 198 47.0196 100 0 94
BA.PZUN.HHE. 2013-09-17T23:38:57.30 0.3 undecidable manual S 180 16.3725 127 0.75 60
IV.MRVN.HHZ. 2013-09-17T23:38:56.83 0.1 undecidable manual P 48 44.2224 101 -0.58 83
IV.ACER.HHN. 2013-09-17T23:38:55.55 0.3 undecidable manual S 93 11.5773 139 -0.07 75
IV.VULT.HHZ. 2013-09-17T23:38:54.17 0.1 positive manual P 319 23.9538 114 -0.25 93
IV.MRLC.HHZ. 2013-09-17T23:38:54.83 0.1 undecidable manual P 261 26.9508 111 -0.01 97
IV.PALZ.HHZ. 2013-09-17T23:38:53.82 0.1 positive manual P 38 21.1677 118 -0.22 95
BA.PZUN.HHE. 2013-09-17T23:38:53.69 0.1 negative manual P 180 16.3725 127 0.28 93
IV.ACER.HHN. 2013-09-17T23:38:52.83 0.1 positive manual P 93 11.5773 139 -0.03 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ARVD.HHN. ML:2.8 0.00004435 1.58 AML other m 2013-09-17T23:41:04.01
IV.ARVD.HHE. ML:2.9 0.000051250000000000006 1.58 AML other m 2013-09-17T23:41:09.04
IV.BSSO.HHN. ML:2.5 0.00020150000000000002 0.86 AML other m 2013-09-17T23:39:39.15
IV.BSSO.HNN. ML:2.9 0.0005204999999999999 0.64 AML other m 2013-09-17T23:39:39.15
IV.BSSO.HHE. ML:2.6 0.00023449999999999998 0.58 AML other m 2013-09-17T23:39:37.57
IV.BSSO.HNE. ML:2.9 0.0005425 0.58 AML other m 2013-09-17T23:39:37.57
IV.BULG.HHN. ML:3.2 0.001815 0.7 AML other m 2013-09-17T23:39:21.90
IV.BULG.HNN. ML:3.2 0.00175 0.82 AML other m 2013-09-17T23:39:26.36
IV.BULG.HNE. ML:3.2 0.0017850000000000001 0.72 AML other m 2013-09-17T23:39:20.33
IV.BULG.HHE. ML:3.2 0.00183 0.72 AML other m 2013-09-17T23:39:20.33
IV.CAFE.HNN. ML:3.1 0.0030600000000000002 0.6 AML other m 2013-09-17T23:39:10.81
IV.CAFE.HNE. ML:3.0 0.0025499999999999997 0.44 AML other m 2013-09-17T23:39:13.01
IV.CAFE.HHN. ML:3.2 0.003155 0.74 AML other m 2013-09-17T23:39:10.81
IV.CAR1.HHN. ML:3.2 0.0006675 0.72 AML other m 2013-09-17T23:39:41.74
IV.CDRU.HHE. ML:3.1 0.002975 0.9 AML other m 2013-09-17T23:39:08.07
IV.CERA.HHN. ML:3.1 0.0004925 1.12 AML other m 2013-09-17T23:39:49.48
IV.CERA.HHE. ML:3.2 0.0006625 1.52 AML other m 2013-09-17T23:39:53.37
IV.CET2.HHN. ML:3.4 0.0015550000000000002 0.56 AML other m 2013-09-17T23:39:38.90
IV.CET2.HHE. ML:3.3 0.0010565 0.64 AML other m 2013-09-17T23:39:33.65
IV.CMPR.HHN. ML:3.1 0.0021149999999999997 0.32 AML other m 2013-09-17T23:39:18.31
IV.CMPR.HHE. ML:3.2 0.0026550000000000002 1.1 AML other m 2013-09-17T23:39:17.33
IV.INTR.HHE. ML:3.3 0.0005005000000000001 0.62 AML other m 2013-09-17T23:40:00.04
GE.MATE.HHE. ML:3.4 0.0035700000000000003 0.36 AML other m 2013-09-17T23:39:13.93
IV.MCEL.HNN. ML:3.2 0.00343 0.6 AML other m 2013-09-17T23:39:11.93
IV.MCEL.HHE. ML:3.1 0.003315 0.56 AML other m 2013-09-17T23:39:08.93
IV.MCEL.HNE. ML:3.1 0.003195 0.54 AML other m 2013-09-17T23:39:08.66
IV.MCRV.HHE. ML:3.2 0.0034699999999999996 0.6 AML other m 2013-09-17T23:39:10.76
IV.MELA.HNN. ML:3.4 0.0018599999999999999 0.96 AML other m 2013-09-17T23:39:36.24
IV.MELA.HNE. ML:3.4 0.002165 0.64 AML other m 2013-09-17T23:39:27.36
IV.MELA.HHN. ML:3.4 0.001865 0.86 AML other m 2013-09-17T23:39:36.23
IV.MGR.HNN. ML:3.1 0.001905 0.46 AML other m 2013-09-17T23:39:17.44
IV.MGR.HNE. ML:2.9 0.0012565 0.64 AML other m 2013-09-17T23:39:16.60
IV.MGR.HHE. ML:3.0 0.0015350000000000001 0.44 AML other m 2013-09-17T23:39:17.44
IV.MIGL.HHN. ML:3.8 0.01305 0.24 AML other m 2013-09-17T23:39:11.92
IV.MIGL.HHE. ML:3.7 0.009609999999999999 0.7 AML other m 2013-09-17T23:39:10.00
IV.MOCO.HHN. ML:2.8 0.0008185 0.76 AML other m 2013-09-17T23:39:27.00
IV.MRB1.HHE. ML:3.4 0.0033399999999999997 0.72 AML other m 2013-09-17T23:39:19.07
IV.MRB1.HNE. ML:3.4 0.0032800000000000004 0.72 AML other m 2013-09-17T23:39:19.08
IV.MRB1.HNN. ML:3.5 0.004055 0.56 AML other m 2013-09-17T23:39:22.14
IV.MRLC.HNE. ML:3.2 0.0076950000000000005 0.54 AML other m 2013-09-17T23:39:00.65
IV.MRLC.HHE. ML:3.2 0.008465 0.52 AML other m 2013-09-17T23:39:00.65
IV.MRLC.HHN. ML:3.2 0.007895 0.68 AML other m 2013-09-17T23:39:03.27
IV.MRVN.HHE. ML:3.1 0.003735 0.42 AML other m 2013-09-17T23:39:05.88
IV.MRVN.HHN. ML:3.1 0.003755 0.54 AML other m 2013-09-17T23:39:04.37
IV.MSAG.HNN. ML:3.8 0.005995 0.44 AML other m 2013-09-17T23:39:24.39
IV.MSAG.HHE. ML:3.6 0.0034100000000000003 0.46 AML other m 2013-09-17T23:39:22.25
IV.MSAG.HNE. ML:3.5 0.003205 0.48 AML other m 2013-09-17T23:39:22.26
IV.ORI.HHE. ML:3.6 0.0038650000000000004 0.56 AML other m 2013-09-17T23:39:24.54
IV.PALZ.HHN. ML:3.5 0.0188 0.76 AML other m 2013-09-17T23:39:05.47
IV.PALZ.HHE. ML:3.5 0.01775 0.78 AML other m 2013-09-17T23:39:07.74
IV.PAOL.HNE. ML:3.3 0.001585 1.38 AML other m 2013-09-17T23:39:26.13
IV.PAOL.HHN. ML:3.4 0.0022949999999999997 0.98 AML other m 2013-09-17T23:39:27.08
IV.PAOL.HNN. ML:3.4 0.00217 0.98 AML other m 2013-09-17T23:39:27.08
IV.PE3.EHE. ML:3.4 0.00011949999999999999 1.58 AML other m 2013-09-17T23:41:40.15
IV.PIGN.HHE. ML:3.0 0.0005925 1.58 AML other m 2013-09-17T23:39:39.88
IV.PIGN.HNN. ML:3.5 0.00158 0.88 AML other m 2013-09-17T23:39:39.36
IV.PIGN.HHN. ML:3.5 0.0016200000000000001 0.88 AML other m 2013-09-17T23:39:39.37
IV.PIGN.HNE. ML:3.1 0.0006845 1 AML other m 2013-09-17T23:39:39.87
IV.PIPA.HHE. ML:2.9 0.0003445 0.34 AML other m 2013-09-17T23:39:52.28
IV.PIPA.HHN. ML:2.9 0.00035450000000000005 0.34 AML other m 2013-09-17T23:39:51.57
IV.SACR.HNN. ML:2.8 0.00057 0.86 AML other m 2013-09-17T23:39:39.34
IV.SACR.HNE. ML:3.0 0.000879 1.48 AML other m 2013-09-17T23:39:50.98
IV.SACR.HHE. ML:2.9 0.000572 0.8 AML other m 2013-09-17T23:39:30.34
IV.SALB.HHE. ML:3.2 0.0013155 0.28 AML other m 2013-09-17T23:39:28.66
IV.SALB.HNE. ML:3.2 0.0012365 0.3 AML other m 2013-09-17T23:39:28.67
IV.SALB.HNN. ML:3.0 0.0009145000000000001 0.26 AML other m 2013-09-17T23:39:29.01
IV.SCHR.EHN. ML:3.0 0.00174 0.66 AML other m 2013-09-17T23:39:15.63
IV.SGRT.HHE. ML:3.5 0.0029249999999999996 0.46 AML other m 2013-09-17T23:39:23.34
IV.SGTA.HNN. ML:2.8 0.0014650000000000002 1.22 AML other m 2013-09-17T23:39:12.87
IV.SGTA.HHE. ML:3.1 0.0026799999999999997 0.38 AML other m 2013-09-17T23:39:13.55
IV.SGTA.HNE. ML:3.0 0.002625 0.4 AML other m 2013-09-17T23:39:13.55
IV.SIRI.HNE. ML:3.1 0.00214 0.22 AML other m 2013-09-17T23:39:14.25
IV.SIRI.HHN. ML:3.1 0.0020800000000000003 0.16 AML other m 2013-09-17T23:39:11.55
IV.SIRI.HNN. ML:3.1 0.001945 0.14 AML other m 2013-09-17T23:39:11.55
IV.SLCN.HHN. ML:3.2 0.00417 0.62 AML other m 2013-09-17T23:39:06.08
IV.SLCN.HHE. ML:3.4 0.00618 0.5 AML other m 2013-09-17T23:39:07.46
IV.SNAL.HHE. ML:3.1 0.002885 0.82 AML other m 2013-09-17T23:39:17.38
IV.SOI.EHN. ML:3.0 0.0001088 0.76 AML other m 2013-09-17T23:40:24.44
IV.SOI.EHE. ML:2.9 0.00009895 1.38 AML other m 2013-09-17T23:40:16.66
CR.STON.BHE. ML:3.2 0.000252 1.44 AML other m 2013-09-17T23:40:24.24
IV.T0721.HNE. ML:3.4 0.0023200000000000004 1.54 AML other m 2013-09-17T23:39:29.88
IV.T0721.HNN. ML:3.4 0.0027649999999999997 1 AML other m 2013-09-17T23:39:25.29
IV.VAGA.HHN. ML:3.2 0.000891 0.64 AML other m 2013-09-17T23:39:40.89
IV.VAGA.HNN. ML:3.2 0.0008475000000000001 0.62 AML other m 2013-09-17T23:39:40.89
IV.VAGA.HHE. ML:3.1 0.0006850000000000001 1.44 AML other m 2013-09-17T23:39:44.98
IV.VAGA.HNE. ML:3.1 0.000653 1.46 AML other m 2013-09-17T23:39:44.98
IV.VULT.HHN. ML:3.2 0.009309999999999999 0.46 AML other m 2013-09-17T23:39:04.11
IV.VULT.HNN. ML:3.2 0.00884 0.46 AML other m 2013-09-17T23:39:04.11
IV.VULT.HHE. ML:3.2 0.008025000000000001 0.7 AML other m 2013-09-17T23:39:08.16
IV.VULT.HNE. ML:3.2 0.00774 0.7 AML other m 2013-09-17T23:39:08.16
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols 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