Earthquake with magnitude of ML 3.2 on date 08-09-2013 and time 03:08:30 (Italy) in region 4 km E Castelforte (LT)

A magnitude ML 3.2 earthquake occured in region: 4 km E Castelforte (LT), on

  • 08-09-2013 01:08:30 (UTC)
  • 08-09-2013 03:08:30 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 41.3000, 13.8760 at 427 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
Castelforte LT 4 4386 4386
Santi Cosma e Damiano LT 5 6897 11283
Sant'Andrea del Garigliano FR 8 1505 12788
Sessa Aurunca CE 8 21727 34515
Galluccio CE 8 2154 36669
Roccamonfina CE 9 3511 40180
Vallemaio FR 9 937 41117
Coreno Ausonio FR 10 1644 42761
Sant'Ambrogio sul Garigliano FR 10 966 43727
Conca della Campania CE 10 1239 44966
Cellole CE 11 7830 52796
Rocca d'Evandro CE 11 3283 56079
Minturno LT 12 19783 75862
Spigno Saturnia LT 12 2961 78823
Sant'Apollinare FR 12 1919 80742
Ausonia FR 12 2619 83361
Tora e Piccilli CE 13 910 84271
Castelnuovo Parano FR 13 883 85154
Marzano Appio CE 14 2226 87380
San Giorgio a Liri FR 15 3164 90544
Mignano Monte Lungo CE 15 3250 93794
Carinola CE 15 7283 101077
Falciano del Massico CE 16 3695 104772
Pignataro Interamna FR 17 2595 107367
Caianello CE 17 1824 109191
Teano CE 17 12577 121768
San Pietro Infine CE 18 944 122712
Esperia FR 19 3828 126540
San Vittore del Lazio FR 19 2636 129176
Presenzano CE 19 1766 130942
Francolise CE 20 4922 135864

Municipalities with at least 50000 inhabitants

An earthquake occurred to
46 Km NW of Caserta (76326 inhabitants)
46 Km NW of Aversa (53047 inhabitants)
50 Km NW of Giugliano in Campania (122974 inhabitants)
52 Km NW of Marano di Napoli (59874 inhabitants)
54 Km NW of Pozzuoli (81661 inhabitants)
56 Km NW of Afragola (65057 inhabitants)
56 Km NW of Casoria (77642 inhabitants)
57 Km NW of Acerra (59573 inhabitants)
60 Km NW of Napoli (974074 inhabitants)
66 Km NW of Portici (55274 inhabitants)
67 Km NW of Ercolano (53709 inhabitants)
70 Km NW of Torre del Greco (86275 inhabitants)
78 Km W of Benevento (60091 inhabitants)
82 Km NW of Scafati (50787 inhabitants)
83 Km E of Latina (125985 inhabitants)
84 Km NW of Castellammare di Stabia (66466 inhabitants)
88 Km NW of Avellino (54857 inhabitants)
96 Km NW of Cava de' Tirreni (53659 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
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Bulletin
Rev1000
ML 3.2 2013-09-08
01:08:30
41.3005 13.8757 427 2015-01-20
11:28:56
Bollettino Sismico Italiano INGV 4471801
Reviewed
Rev100
ML 1.6 2013-09-08
01:09:28
43.4288 12.17 7 2014-10-21
12:08:56
Sala Sismica INGV-Roma 4450971
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-09-08 01:08:30 ± 0.27
Latitude 41.3005 ± 0.0306
Longitude 13.8757 ± 0.0467
Depth (km) 427 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4471801

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 4773
Semi-minor axis of confidence ellipse (meter) 1846
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 50
Circular confidence region, given by single value of horizontal uncertainty (meter) 4770.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 119
Number of associated phases, regardless of their use for origin computation 79
Number of defining phases 79
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.15468
Epicentral distance of station farthest from the epicenter (degree) 4.70705
Number of stations at which the event was observed 54
Number of stations from which data was used for origin computation 54
Magnitudes information

ML:1.6

Field Value
Value 1.6
Uncertainty 0.5
Num. used stations 14
Type of magnitude ML
Reference to an origin 4450971
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-09-08 02:16:26

ML:3.2

Field Value
Value 3.2
Uncertainty 0.3
Num. used stations 14
Type of magnitude ML
Reference to an origin 4471801
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:25:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.RUFI.EHZ. 2013-09-08T01:10:30.60 0.6 undecidable manual S 326 3.0766 140 -1.04 9
IV.ASQU.HHZ. 2013-09-08T01:10:28.10 0.6 undecidable manual S 329 2.9300 142 -1.34 8
IV.CELI.HHZ. 2013-09-08T01:10:26.70 0.6 undecidable manual S 133 2.7600 144 -0.29 13
IV.PARC.HHZ. 2013-09-08T01:10:25.70 0.6 undecidable manual S 333 2.6386 145 0.42 14
IV.FSSB.HHZ. 2013-09-08T01:10:22.90 0.6 undecidable manual S 342 2.5244 146 -0.83 13
IV.MPAG.EHZ. 2013-09-08T01:10:22.10 0.6 undecidable manual S 341 2.4686 147 -0.89 14
IV.CAFI.HHZ. 2013-09-08T01:10:22.90 0.6 undecidable manual S 326 2.4704 147 -0.11 18
IV.EL6.EHZ. 2013-09-08T01:10:17.90 0.6 undecidable manual S 345 2.1071 151 -0.57 22
IV.OFFI.HHZ. 2013-09-08T01:10:14.20 0.6 undecidable manual S 355 1.6395 156 0.72 29
IV.ARRO.EHE. 2013-09-08T01:10:11.80 0.6 undecidable manual S 328 1.5208 158 -0.58 32
IV.MSAG.HHZ. 2013-09-08T01:10:11.20 0.3 undecidable manual S 74 1.5765 157 -1.69 26
IV.CAMP.HHE. 2013-09-08T01:10:10.70 0.6 undecidable manual S 344 1.2824 161 0.31 39
IV.SGRT.HHZ. 2013-09-08T01:10:09.60 0.6 undecidable manual S 71 1.4695 159 -2.33 10
IV.FAGN.HHE. 2013-09-08T01:10:09.10 0.6 undecidable manual S 347 0.9893 165 0.75 36
IV.T0104.HHE. 2013-09-08T01:10:09.80 0.6 undecidable manual S 339 1.1322 163 0.52 38
IV.MTCE.HHE. 2013-09-08T01:10:08.20 0.6 undecidable manual S 311 1.1125 163 -0.95 32
IV.SACR.HHE. 2013-09-08T01:10:08.20 0.6 undecidable manual S 81 0.6304 170 1.65 25
IV.INTR.HHE. 2013-09-08T01:10:07.10 0.6 undecidable manual S 2 0.7114 169 0.21 45
IV.MIDA.HHE. 2013-09-08T01:10:07.00 0.6 undecidable manual S 40 0.4434 173 1.08 35
IV.RNI2.HHE. 2013-09-08T01:10:06.90 0.6 undecidable manual S 27 0.4524 173 0.96 37
IV.BSSO.HHE. 2013-09-08T01:10:06.80 0.6 undecidable manual S 65 0.5918 171 0.4 45
IV.MELA.HHZ. 2013-09-08T01:10:06.44 0.6 undecidable manual S 66 1.0207 165 -2.11 15
IV.GIUL.HHE. 2013-09-08T01:10:05.20 0.6 undecidable manual S 299 0.5315 172 -0.99 36
IV.POFI.HHE. 2013-09-08T01:10:05.70 0.6 undecidable manual S 344 0.4344 173 -0.19 48
IV.VAGA.HHE. 2013-09-08T01:10:04.70 0.6 undecidable manual S 67 0.2923 176 -0.87 40
GU.GORR.HHZ. 2013-09-08T01:09:54.86 0.3 undecidable manual P 316 4.7071 128 -1.78 7
GU.GRAM.HHZ. 2013-09-08T01:09:51.00 0.6 undecidable manual P 320 4.2367 131 -0.64 10
IV.ERBM.EHZ. 2013-09-08T01:09:48.82 0.3 undecidable manual P 322 4.0191 133 -0.58 15
GU.POPM.HHZ. 2013-09-08T01:09:43.51 0.3 negative manual P 321 3.5739 136 -1.5 10
IV.PII.HHZ. 2013-09-08T01:09:43.12 0.1 negative manual P 316 3.4570 137 -0.78 20
IV.BRIS.HHZ. 2013-09-08T01:09:41.98 0.1 negative manual P 333 3.3068 138 -0.53 23
IV.PTF.SHZ. 2013-09-08T01:09:41.66 0.3 undecidable manual P 323 3.3653 138 -1.39 11
IV.RUFI.EHZ. 2013-09-08T01:09:39.46 0.1 negative manual P 326 3.0766 140 -0.98 19
IV.SFI.EHZ. 2013-09-08T01:09:39.31 0.3 undecidable manual P 331 3.0001 141 -0.47 18
IV.CPGN.EHZ. 2013-09-08T01:09:38.22 0.3 undecidable manual P 336 2.7492 144 0.56 18
IV.OSSC.HHZ. 2013-09-08T01:09:38.82 0.1 negative manual P 320 2.9498 142 -0.52 24
IV.ASQU.HHZ. 2013-09-08T01:09:38.33 0.1 negative manual P 329 2.9300 142 -0.84 21
IV.PARC.HHZ. 2013-09-08T01:09:37.07 0.3 undecidable manual P 333 2.6386 145 0.3 21
IV.CELI.HHZ. 2013-09-08T01:09:37.68 0.3 undecidable manual P 133 2.7600 144 -0.07 20
IV.PE3.EHZ. 2013-09-08T01:09:36.56 0.3 negative manual P 337 2.6008 145 0.09 23
IV.SSP9.EHZ. 2013-09-08T01:09:36.48 0.3 undecidable manual P 331 2.6107 145 -0.07 23
IV.CAFI.HHZ. 2013-09-08T01:09:35.35 0.3 undecidable manual P 326 2.4704 147 -0.1 27
IV.MPAG.EHZ. 2013-09-08T01:09:35.24 0.1 negative manual P 341 2.4686 147 -0.2 35
IV.FSSB.HHZ. 2013-09-08T01:09:35.65 0.1 negative manual P 342 2.5244 146 -0.22 33
IV.EL6.EHZ. 2013-09-08T01:09:32.86 0.3 undecidable manual P 345 2.1071 151 0.02 38
IV.OFFI.HHZ. 2013-09-08T01:09:30.84 0.1 negative manual P 355 1.6395 156 0.88 53
IV.CESX.HHE. 2013-09-08T01:09:30.07 0.1 negative manual P 324 1.6206 157 0.22 67
IV.ARRO.EHE. 2013-09-08T01:09:29.77 0.1 undecidable manual P 328 1.5208 158 0.45 68
IV.LNSS.HHE. 2013-09-08T01:09:29.25 0.3 undecidable manual P 335 1.4425 159 0.33 54
IV.MSAG.HHZ. 2013-09-08T01:09:29.12 0.1 positive manual P 74 1.5765 157 -0.5 65
IV.TOLF.HHE. 2013-09-08T01:09:29.59 0.3 undecidable manual P 299 1.5945 157 -0.12 52
IV.T0104.HHE. 2013-09-08T01:09:28.73 0.3 undecidable manual P 339 1.1322 163 1.2 42
IV.SGRT.HHZ. 2013-09-08T01:09:28.48 0.1 positive manual P 71 1.4695 159 -0.58 67
IV.FIAM.HHE. 2013-09-08T01:09:28.20 0.3 undecidable manual P 330 1.1197 163 0.72 53
IV.SRES.HHE. 2013-09-08T01:09:28.76 0.6 undecidable manual P 313 1.3832 160 0.13 39
IV.CMPR.HHZ. 2013-09-08T01:09:28.31 0.1 positive manual P 132 1.4596 159 -0.7 64
IV.CAMP.HHE. 2013-09-08T01:09:28.85 0.3 undecidable manual P 344 1.2824 161 0.68 52
IV.VCEL.EHE. 2013-09-08T01:09:27.91 0.3 undecidable manual P 359 1.0936 164 0.53 58
IV.MTCE.HHE. 2013-09-08T01:09:27.11 0.3 undecidable manual P 311 1.1125 163 -0.34 60
IV.FAGN.HHE. 2013-09-08T01:09:27.50 0.3 undecidable manual P 347 0.9893 165 0.5 60
IV.BSSO.HHE. 2013-09-08T01:09:26.64 0.1 undecidable manual P 65 0.5918 171 0.77 78
IV.PTQR.HHE. 2013-09-08T01:09:26.90 0.6 undecidable manual P 334 0.8040 168 0.5 41
IV.CERT.HHE. 2013-09-08T01:09:26.64 0.3 undecidable manual P 314 0.9308 166 -0.16 65
IV.SACR.HHE. 2013-09-08T01:09:26.47 0.1 undecidable manual P 81 0.6304 170 0.52 86
IV.OVO.HHE. 2013-09-08T01:09:26.09 0.6 undecidable manual P 140 0.6142 171 0.17 46
IV.INTR.HHE. 2013-09-08T01:09:26.68 0.3 undecidable manual P 2 0.7114 169 0.53 63
IV.RNI2.HHE. 2013-09-08T01:09:26.31 0.1 undecidable manual P 27 0.4524 173 0.71 82
IV.RDP.HHE. 2013-09-08T01:09:26.82 0.6 undecidable manual P 298 0.9803 165 -0.14 43
IV.MELA.HHZ. 2013-09-08T01:09:26.58 0.1 undecidable manual P 66 1.0207 165 -0.53 78
IV.MIDA.HHE. 2013-09-08T01:09:25.93 0.1 undecidable manual P 40 0.4434 173 0.34 93
IV.CERA.HHE. 2013-09-08T01:09:25.13 0.3 undecidable manual P 20 0.3157 175 -0.28 72
IV.PAOL.HHE. 2013-09-08T01:09:25.46 0.1 undecidable manual P 117 0.5864 171 -0.4 89
IV.PSB1.HHE. 2013-09-08T01:09:25.95 0.3 undecidable manual P 96 0.7069 169 -0.19 68
IV.POZ.EHZ. 2013-09-08T01:09:25.84 0.3 undecidable manual P 159 0.5144 172 0.13 72
IV.VAGA.HHE. 2013-09-08T01:09:25.51 0.1 positive manual P 67 0.2923 176 0.12 100
IV.GIUL.HHE. 2013-09-08T01:09:25.31 0.1 undecidable manual P 299 0.5315 172 -0.44 89
IV.POFI.HHE. 2013-09-08T01:09:25.56 0.1 positive manual P 344 0.4344 173 -0.01 100
IV.VVLD.HHE. 2013-09-08T01:09:25.72 0.3 undecidable manual P 342 0.5989 171 -0.16 70
IV.MODR.HHE. 2013-09-08T01:09:24.76 0.1 positive manual P 179 0.1547 178 -0.51 94
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ASQU.HHE. ML:3.1 0.00003175 0.4 AML other m 2013-09-08T01:09:41.18
IV.ASQU.HHN. ML:3.0 0.0000252 0.46 AML other m 2013-09-08T01:09:43.41
IV.BRIS.HHE. ML:3.4 0.0000512 0.74 AML other m 2013-09-08T01:09:42.42
IV.BRIS.HHN. ML:3.5 0.000056800000000000005 0.46 AML other m 2013-09-08T01:09:49.27
IV.CAFI.HHE. ML:2.9 0.000022850000000000003 0.58 AML other m 2013-09-08T01:09:37.78
IV.CAFI.HHN. ML:3.0 0.00002615 0.4 AML other m 2013-09-08T01:09:38.39
IV.CELI.HHN. ML:3.3 0.000053500000000000006 1.1 AML other m 2013-09-08T01:10:28.91
IV.CELI.HHE. ML:3.3 0.00005035 1.5 AML other m 2013-09-08T01:10:31.75
IV.CMPR.HHN. ML:2.7 0.00001905 0.36 AML other m 2013-09-08T01:09:31.26
IV.CMPR.HHE. ML:2.6 0.0000158 0.38 AML other m 2013-09-08T01:09:31.10
IV.EL6.EHN. ML:3.4 0.00007499999999999995 1.58 AML other m 2013-09-08T01:09:54.80
IV.EL6.EHE. ML:3.2 0.00005499999999999994 1.58 AML other m 2013-09-08T01:10:28.31
GU.GRAM.HHE. ML:3.2 0.0000217 0.74 AML other m 2013-09-08T01:09:59.91
GU.GRAM.HHN. ML:3.4 0.0000287 0.84 AML other m 2013-09-08T01:09:53.58
IV.MELA.HHN. ML:2.9 0.000036400000000000004 0.74 AML other m 2013-09-08T01:10:14.20
IV.MELA.HHE. ML:3.2 0.0000621 1.04 AML other m 2013-09-08T01:10:07.00
IV.MPAG.EHN. ML:3.2 0.00004025 0.36 AML other m 2013-09-08T01:09:37.72
IV.MPAG.EHE. ML:3.0 0.000029955 0.32 AML other m 2013-09-08T01:09:40.78
IV.OFFI.HHE. ML:3.4 0.0000991 0.98 AML other m 2013-09-08T01:10:15.81
IV.OFFI.HHN. ML:3.4 0.00008450000000000001 1.12 AML other m 2013-09-08T01:10:14.98
IV.OSSC.HHE. ML:3.0 0.0000202 0.56 AML other m 2013-09-08T01:09:41.95
IV.OSSC.HHN. ML:2.8 0.00001385 0.54 AML other m 2013-09-08T01:09:43.40
IV.PARC.HHN. ML:3.1 0.000029650000000000002 1.5 AML other m 2013-09-08T01:09:38.68
IV.PARC.HHE. ML:3.0 0.000027099999999999998 0.72 AML other m 2013-09-08T01:09:38.58
IV.PE3.EHN. ML:3.6 0.00009825 1.1 AML other m 2013-09-08T01:09:40.18
IV.PE3.EHE. ML:3.8 0.00014900000000000002 0.36 AML other m 2013-09-08T01:09:38.81
IV.PII.HHN. ML:3.5 0.0000585 0.36 AML other m 2013-09-08T01:09:44.13
IV.PII.HHE. ML:3.6 0.0000743 0.56 AML other m 2013-09-08T01:09:44.19
GU.POPM.HHN. ML:3.2 0.00003045 1.22 AML other m 2013-09-08T01:09:45.40
GU.POPM.HHE. ML:3.1 0.0000235 0.34 AML other m 2013-09-08T01:09:51.25
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, http://terremoti.ingv.it/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