Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 3.8 on date 20-12-2013 and time 13:08:58 (UTC) in region 1 km SW Ripabottoni (CB)

A magnitude ML 3.8 earthquake occured in region: 1 km SW Ripabottoni (CB), on

  • 20-12-2013 13:08:58 (UTC)
  • 20-12-2013 14:08:58 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.6840, 14.8040 at 19 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
Ripabottoni CB 1 514 514
Morrone del Sannio CB 4 587 1101
Provvidenti CB 4 119 1220
Campolieto CB 6 839 2059
Castellino del Biferno CB 6 545 2604
Casacalenda CB 7 2135 4739
Monacilioni CB 8 523 5262
Petrella Tifernina CB 9 1170 6432
Sant'Elia a Pianisi CB 9 1818 8250
Lupara CB 11 505 8755
Matrice CB 11 1115 9870
Lucito CB 11 696 10566
Castelbottaccio CB 11 312 10878
Bonefro CB 11 1384 12262
San Giovanni in Galdo CB 11 580 12842
Montagano CB 11 1086 13928
Toro CB 13 1391 15319
Pietracatella CB 13 1375 16694
San Giuliano di Puglia CB 13 1042 17736
Guardialfiera CB 13 1065 18801
Macchia Valfortore CB 13 576 19377
Montelongo CB 14 365 19742
Montorio nei Frentani CB 14 437 20179
Ripalimosani CB 14 3114 23293
Colletorto CB 14 1938 25231
Civitacampomarano CB 14 417 25648
Campodipietra CB 15 2570 28218
Limosano CB 15 768 28986
Larino CB 16 6793 35779
Santa Croce di Magliano CB 16 4435 40214
Sant'Angelo Limosano CB 17 352 40566
Carlantino FG 18 980 41546
Castelmauro CB 18 1505 43051
San Biase CB 18 189 43240
Jelsi CB 18 1781 45021
Campobasso CB 18 49431 94452
Rotello CB 18 1212 95664
Celenza Valfortore FG 20 1598 97262
Gildone CB 20 809 98071

Municipalities with at least 50000 inhabitants

An earthquake occurred to
48 Km W of San Severo (53905 inhabitants)
62 Km N of Benevento (60091 inhabitants)
66 Km W of Foggia (151991 inhabitants)
78 Km NE of Caserta (76326 inhabitants)
86 Km N of Avellino (54857 inhabitants)
90 Km NE of Acerra (59573 inhabitants)
91 Km SE of Chieti (51815 inhabitants)
93 Km W of Manfredonia (57279 inhabitants)
93 Km NE of Aversa (53047 inhabitants)
94 Km NE of Afragola (65057 inhabitants)
96 Km NE of Casoria (77642 inhabitants)
98 Km NE of Giugliano in Campania (122974 inhabitants)
100 Km SE of Pescara (121014 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 3.8 2013-12-20
13:08:58		 41.6835 14.8035 19 2015-01-20
11:30:39		 Bollettino Sismico Italiano INGV 9396991
Reviewed
Rev100 		ML 3.8 2013-12-20
13:08:58		 41.677 14.8232 26 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 4993591
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-12-20 13:08:58 ± 0.08
Latitude 41.6835 ± 0.0054
Longitude 14.8035 ± 0.0072
Depth (km) 19 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 9396991

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 718
Semi-minor axis of confidence ellipse (meter) 64
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 40
Circular confidence region, given by single value of horizontal uncertainty (meter) 720.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 103
Number of associated phases, regardless of their use for origin computation 71
Number of defining phases 71
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.4
Epicentral distance of station closest to the epicenter (degree) 0.08094
Epicentral distance of station farthest from the epicenter (degree) 1.92005
Number of stations at which the event was observed 59
Number of stations from which data was used for origin computation 59
Magnitudes information

ML:3.8

Field Value
Value 3.8
Uncertainty 0.3
Num. used stations 90
Type of magnitude ML
Reference to an origin 4993591
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-12-20 13:18:59

ML:3.8

Field Value
Value 3.8
Uncertainty 0.2
Num. used stations 64
Type of magnitude ML
Reference to an origin 9396991
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:10:57
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.NOCI.HHZ. 2013-12-20T13:09:30.97 0.3 undecidable manual P 117 213.1311 54 -0.19 43
IV.GUMA.HHZ. 2013-12-20T13:09:30.71 0.1 undecidable manual P 322 194.6607 54 1.85 29
IV.SCHR.EHZ. 2013-12-20T13:09:29.07 0.1 undecidable manual P 147 196.1592 54 0.02 64
IV.SIRI.HHZ. 2013-12-20T13:09:28.11 0.3 undecidable manual P 151 188.8665 54 -0.04 50
GE.MATE.HHZ. 2013-12-20T13:09:28.94 0.3 undecidable manual P 125 195.8595 54 -0.08 48
IV.NRCA.HHZ. 2013-12-20T13:09:28.88 1.0 undecidable manual P 313 188.4669 54 0.79 13
IV.LNSS.HHZ. 2013-12-20T13:09:27.34 0.6 undecidable manual P 306 177.2892 54 0.63 30
IV.MGR.HHZ. 2013-12-20T13:09:27.77 0.1 undecidable manual P 160 182.6838 54 0.4 63
IV.MIGL.HHZ. 2013-12-20T13:09:27.53 0.3 undecidable manual P 131 181.7847 54 0.27 49
IV.MTSN.HHZ. 2013-12-20T13:09:26.91 0.1 undecidable manual P 153 176.0904 54 0.35 66
IV.MCEL.HHZ. 2013-12-20T13:09:26.22 0.6 undecidable manual P 151 172.2942 54 0.13 35
IV.OFFI.HHZ. 2013-12-20T13:09:26.73 1.0 undecidable manual P 327 166.4112 54 1.38 11
IV.AMUR.HHZ. 2013-12-20T13:09:25.96 0.3 undecidable manual P 119 172.9935 54 -0.21 53
IV.LATB.EHZ. 2013-12-20T13:09:24.20 0.1 undecidable manual P 263 154.2345 54 0.37 74
IV.SLCN.HHZ. 2013-12-20T13:09:24.96 0.1 undecidable manual P 154 159.4182 54 0.48 69
IV.FIAM.HHZ. 2013-12-20T13:09:24.72 1.0 undecidable manual P 296 153.4353 54 0.98 15
IV.CMPR.HHZ. 2013-12-20T13:09:24.21 0.1 undecidable manual P 164 157.1205 54 0.01 78
IV.INTR.HHZ. 2013-12-20T13:09:24.20 0.6 undecidable manual S 296 82.7505 96 0.84 37
IV.CERT.HHZ. 2013-12-20T13:09:22.54 0.3 undecidable manual P 282 153.4353 54 -1.2 39
IV.ACER.HHZ. 2013-12-20T13:09:21.67 0.3 undecidable manual P 136 137.5623 93 0.3 58
IV.CDRU.HHZ. 2013-12-20T13:09:21.96 0.3 undecidable manual P 162 138.861 93 0.39 57
IV.MRVN.HHZ. 2013-12-20T13:09:20.83 0.3 undecidable manual P 120 134.9649 94 -0.13 62
IV.GIUL.HHZ. 2013-12-20T13:09:19.84 0.6 undecidable manual P 264 129.1707 94 -0.24 40
IV.PALZ.HHZ. 2013-12-20T13:09:19.91 0.6 undecidable manual P 130 126.5733 94 0.24 40
IV.GUAR.HHZ. 2013-12-20T13:09:18.48 0.6 undecidable manual P 276 124.0869 94 -0.81 34
IV.PTQR.HHZ. 2013-12-20T13:09:18.16 0.3 undecidable manual P 288 121.8891 94 -0.79 51
IV.MRLC.HHZ. 2013-12-20T13:09:17.86 0.6 undecidable manual P 151 117.6933 94 -0.45 40
IV.RNI2.HNZ. 2013-12-20T13:09:17.00 0.6 undecidable manual S 273 54.0015 100 1.24 33
IV.OVO.HHZ. 2013-12-20T13:09:17.08 0.1 undecidable manual P 200 100.8213 95 1.36 55
IV.FAGN.HHZ. 2013-12-20T13:09:17.73 0.3 undecidable manual P 303 119.5914 94 -0.86 50
IV.VAGA.HHZ. 2013-12-20T13:09:16.70 0.6 undecidable manual S 238 55.7997 100 0.45 45
IV.VCEL.EHZ. 2013-12-20T13:09:16.74 0.3 undecidable manual P 315 111.8991 94 -0.68 55
IV.MODR.HHZ. 2013-12-20T13:09:15.40 1.0 undecidable manual P 233 97.4247 95 0.21 22
IV.MCRV.HHZ. 2013-12-20T13:09:15.64 0.3 undecidable manual P 163 104.5176 95 -0.64 58
IV.VULT.HHZ. 2013-12-20T13:09:15.50 0.3 undecidable manual P 140 105.4167 95 -0.93 51
IV.PSB1.HHZ. 2013-12-20T13:09:15.10 0.6 undecidable manual S 179 51.0156 101 0.11 48
IV.VVLD.HHZ. 2013-12-20T13:09:14.80 0.1 negative manual P 282 99.8223 95 -0.76 72
IV.MOCO.HHZ. 2013-12-20T13:09:14.30 0.6 undecidable manual S 140 45.5211 103 0.74 40
IV.MIDA.HHZ. 2013-12-20T13:09:13.80 0.3 undecidable manual S 264 45.8208 103 0.18 73
IV.MSAG.HHZ. 2013-12-20T13:09:13.89 1.0 undecidable manual P 88 91.6416 96 -0.42 21
IV.POFI.HHZ. 2013-12-20T13:09:13.65 0.1 undecidable manual P 273 90.4428 96 -0.48 82
IV.SNAL.HHZ. 2013-12-20T13:09:13.36 0.3 undecidable manual P 158 90.6426 96 -0.8 56
IV.INTR.HHZ. 2013-12-20T13:09:12.48 0.1 negative manual P 296 82.7505 96 -0.46 84
IV.CAFE.HHZ. 2013-12-20T13:09:12.44 0.1 undecidable manual P 153 81.1521 96 -0.26 89
IV.PIGN.HHZ. 2013-12-20T13:09:11.33 0.1 positive manual P 224 74.5698 97 -0.37 87
IV.SGTA.HHZ. 2013-12-20T13:09:11.56 0.1 negative manual P 142 76.6677 97 -0.46 86
IV.SGRT.HHZ. 2013-12-20T13:09:11.88 0.6 undecidable manual P 84 78.2661 97 -0.38 44
IV.FRES.HHZ. 2013-12-20T13:09:11.40 0.3 undecidable manual S 341 34.0437 109 0.8 61
IV.CAFR.HHZ. 2013-12-20T13:09:11.31 0.1 undecidable manual P 328 71.0733 97 0.14 93
IV.PAOL.HHZ. 2013-12-20T13:09:11.03 0.1 positive manual P 195 74.9694 97 -0.73 78
IV.LPEL.HHZ. 2013-12-20T13:09:10.18 0.1 negative manual P 308 65.1903 98 -0.08 95
IV.SACR.HHZ. 2013-12-20T13:09:10.10 0.6 undecidable manual S 194 32.745 110 -0.18 49
IV.CERA.HHZ. 2013-12-20T13:09:10.06 0.1 undecidable manual P 262 65.7897 98 -0.29 90
IV.BIOG.HHZ. 2013-12-20T13:09:10.58 0.3 undecidable manual P 153 60.1953 99 1.07 51
IV.BSSO.HNZ. 2013-12-20T13:09:09.10 0.6 undecidable manual S 229 23.1546 120 1.16 36
IV.MRB1.HNZ. 2013-12-20T13:09:09.88 0.3 undecidable manual P 168 63.6918 99 -0.16 71
IV.MELA.HHZ. 2013-12-20T13:09:08.70 0.3 undecidable manual S 85 26.9508 115 -0.13 77
IV.VAGA.HHZ. 2013-12-20T13:09:08.67 0.1 positive manual P 238 55.7997 100 -0.17 94
IV.RNI2.HNZ. 2013-12-20T13:09:08.70 0.1 negative manual P 273 54.0015 100 0.14 96
IV.MIDA.HHZ. 2013-12-20T13:09:07.26 0.1 negative manual P 264 45.8208 103 -0.06 98
IV.PSB1.HHZ. 2013-12-20T13:09:07.83 0.1 positive manual P 179 51.0156 101 -0.28 94
IV.GATE.HNZ. 2013-12-20T13:09:07.90 0.6 undecidable manual S 155 20.868 123 0.47 47
IV.MOCO.HHZ. 2013-12-20T13:09:07.43 0.1 negative manual P 140 45.5211 103 0.14 96
IV.SACR.HHZ. 2013-12-20T13:09:05.28 0.1 positive manual P 194 32.745 110 -0.11 100
IV.CIGN.HHZ. 2013-12-20T13:09:05.79 0.6 undecidable manual S 111 8.9799 150 0.57 46
IV.FRES.HHZ. 2013-12-20T13:09:05.73 0.1 positive manual P 341 34.0437 109 0.16 99
IV.BSSO.HNZ. 2013-12-20T13:09:04.37 0.1 positive manual P 229 23.1546 120 0.33 98
IV.TRIV.HHZ. 2013-12-20T13:09:04.52 0.1 negative manual P 294 22.9548 120 0.51 94
IV.MELA.HHZ. 2013-12-20T13:09:04.24 0.1 negative manual P 85 26.9508 115 -0.32 98
IV.GATE.HNZ. 2013-12-20T13:09:04.20 0.1 undecidable manual P 155 20.868 123 0.46 95
IV.CIGN.HHZ. 2013-12-20T13:09:01.92 0.1 negative manual P 111 8.9799 150 -0.55 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ACER.HNN. ML:4.0 0.0055899999999999995 0.52 AML other m 2013-12-20T13:09:43.86
IV.ACER.HHN. ML:4.0 0.005725 0.5 AML other m 2013-12-20T13:09:43.85
IV.ACER.HHE. ML:4.1 0.00671 0.94 AML other m 2013-12-20T13:09:47.30
IV.ACER.HNE. ML:4.0 0.006575 0.92 AML other m 2013-12-20T13:09:47.30
IV.AMUR.HHE. ML:3.8 0.002375 0.34 AML other m 2013-12-20T13:09:58.70
IV.AMUR.HHN. ML:4.0 0.0035150000000000003 0.9 AML other m 2013-12-20T13:10:00.25
SL.BOJS.BHN. ML:3.6 0.0001955 0.6 AML other m 2013-12-20T13:10:43.90
SL.BOJS.BHE. ML:3.9 0.00041349999999999997 1.3 AML other m 2013-12-20T13:11:27.50
IV.BSSO.HHE. ML:3.8 0.0334 1.12 AML other m 2013-12-20T13:09:09.49
IV.BSSO.HHN. ML:3.9 0.044 0.58 AML other m 2013-12-20T13:09:09.47
IV.CAFE.HHE. ML:3.8 0.009300000000000001 0.52 AML other m 2013-12-20T13:09:26.17
IV.CAFE.HNE. ML:3.8 0.00916 0.92 AML other m 2013-12-20T13:09:26.17
IV.CAFE.HHN. ML:4.1 0.01525 0.42 AML other m 2013-12-20T13:09:25.89
IV.CAFE.HNN. ML:4.0 0.0149 0.42 AML other m 2013-12-20T13:09:25.90
IV.CAFR.HHN. ML:4.1 0.018600000000000002 0.3 AML other m 2013-12-20T13:09:24.84
IV.CAFR.HHE. ML:4.2 0.0221 0.66 AML other m 2013-12-20T13:09:27.41
IV.CAR1.HHN. ML:3.7 0.000631 0.74 AML other m 2013-12-20T13:10:16.53
IV.CAR1.HHE. ML:3.7 0.0006495 0.4 AML other m 2013-12-20T13:10:18.35
IV.CDRU.HHE. ML:3.9 0.00442 1.24 AML other m 2013-12-20T13:09:42.99
IV.CDRU.HHN. ML:3.6 0.00249 0.46 AML other m 2013-12-20T13:09:43.31
IV.CERA.HNE. ML:4.0 0.015649999999999997 0.88 AML other m 2013-12-20T13:09:27.41
IV.CERA.HHE. ML:4.0 0.0161 0.88 AML other m 2013-12-20T13:09:27.41
IV.CERA.HNN. ML:3.9 0.013649999999999999 0.44 AML other m 2013-12-20T13:09:32.60
IV.CERA.HHN. ML:3.9 0.01405 0.44 AML other m 2013-12-20T13:09:32.60
IV.CERT.HHE. ML:3.8 0.00294 1.36 AML other m 2013-12-20T13:09:52.86
IV.CET2.HHN. ML:3.9 0.00138 0.68 AML other m 2013-12-20T13:10:07.71
IV.CET2.HHE. ML:3.9 0.00133 0.86 AML other m 2013-12-20T13:10:08.63
IV.CING.HHN. ML:3.6 0.000885 0.6 AML other m 2013-12-20T13:10:17.05
IV.CING.HHE. ML:3.7 0.0010249999999999999 0.88 AML other m 2013-12-20T13:10:17.89
IV.CMPR.HHN. ML:3.8 0.0025999999999999994 0.66 AML other m 2013-12-20T13:09:46.35
IV.CMPR.HHE. ML:3.8 0.003065 0.8 AML other m 2013-12-20T13:09:49.58
IV.CSP1.EHE. ML:3.7 0.0013800000000000002 1.44 AML other m 2013-12-20T13:10:06.21
IV.CSP1.EHN. ML:3.8 0.0019499999999999997 0.54 AML other m 2013-12-20T13:10:07.09
IV.FAGN.HHN. ML:4.0 0.0068200000000000005 0.5 AML other m 2013-12-20T13:09:41.01
IV.FAGN.HHE. ML:4.1 0.009535 0.62 AML other m 2013-12-20T13:09:46.08
IV.FDMO.HHN. ML:3.7 0.0015 0.72 AML other m 2013-12-20T13:10:14.89
IV.FOSV.EHE. ML:3.6 0.0007175 0.58 AML other m 2013-12-20T13:10:22.82
IV.FOSV.EHN. ML:3.6 0.0007985 0.52 AML other m 2013-12-20T13:10:25.33
IV.FRES.HHE. ML:3.7 0.018 0.38 AML other m 2013-12-20T13:09:13.53
IV.GATE.HHN. ML:4.2 0.07934999999999999 1.2 AML other m 2013-12-20T13:09:11.78
IV.GATE.HNN. ML:4.2 0.07855 1.22 AML other m 2013-12-20T13:09:11.78
IV.GATE.HHE. ML:4.0 0.05015 0.7 AML other m 2013-12-20T13:09:09.96
IV.GIUL.HHE. ML:3.6 0.002785 0.6 AML other m 2013-12-20T13:09:43.69
IV.GIUL.HHN. ML:3.6 0.00263 0.7 AML other m 2013-12-20T13:09:42.62
IV.GUAR.HHE. ML:3.6 0.002935 0.52 AML other m 2013-12-20T13:09:41.53
IV.GUAR.HHN. ML:3.7 0.00329 0.92 AML other m 2013-12-20T13:09:41.02
IV.GUMA.HHN. ML:4.2 0.004365 0.6 AML other m 2013-12-20T13:10:06.26
IV.GUMA.HNE. ML:4.1 0.0042450000000000005 0.6 AML other m 2013-12-20T13:10:04.94
IV.HVZN.HHN. ML:4.1 0.00034849999999999996 1.04 AML other m 2013-12-20T13:11:14.70
IV.INTR.HHE. ML:3.7 0.006925 0.56 AML other m 2013-12-20T13:09:36.62
IV.INTR.HHN. ML:4.0 0.011550000000000001 0.72 AML other m 2013-12-20T13:09:37.79
SL.LJU.BHE. ML:4.1 0.00041600000000000003 1 AML other m 2013-12-20T13:11:36.25
SL.LJU.BHN. ML:4.1 0.000388 1.5 AML other m 2013-12-20T13:11:37.35
IV.LNSS.HHN. ML:3.7 0.00191 0.5 AML other m 2013-12-20T13:10:00.87
IV.LNSS.HHE. ML:3.7 0.001895 0.66 AML other m 2013-12-20T13:10:09.15
IV.LPEL.HHN. ML:3.9 0.01455 0.38 AML other m 2013-12-20T13:09:22.21
IV.LPEL.HHE. ML:3.9 0.01425 0.22 AML other m 2013-12-20T13:09:22.84
GE.MATE.HHE. ML:3.9 0.00243 0.56 AML other m 2013-12-20T13:10:02.65
GE.MATE.HHN. ML:3.9 0.0023250000000000002 0.44 AML other m 2013-12-20T13:10:00.24
IV.MCEL.HNE. ML:3.6 0.0015400000000000001 0.64 AML other m 2013-12-20T13:09:55.88
IV.MCEL.HHE. ML:3.6 0.0015300000000000001 0.64 AML other m 2013-12-20T13:09:55.88
IV.MCEL.HNN. ML:3.6 0.00174 0.78 AML other m 2013-12-20T13:09:55.81
IV.MCEL.HHN. ML:3.6 0.001765 0.78 AML other m 2013-12-20T13:09:55.81
IV.MCRV.HHN. ML:3.9 0.0077 0.92 AML other m 2013-12-20T13:09:34.94
IV.MCRV.HHE. ML:4.0 0.00992 0.96 AML other m 2013-12-20T13:09:35.46
IV.MGR.HHE. ML:3.6 0.00159 0.8 AML other m 2013-12-20T13:09:58.27
IV.MIDA.HNE. ML:3.9 0.019850000000000003 0.46 AML other m 2013-12-20T13:09:19.64
IV.MIDA.HHE. ML:3.9 0.02035 0.48 AML other m 2013-12-20T13:09:19.63
IV.MIDA.HNN. ML:3.9 0.023549999999999998 0.44 AML other m 2013-12-20T13:09:21.07
IV.MIDA.HHN. ML:4.0 0.0246 0.44 AML other m 2013-12-20T13:09:21.07
IV.MIGL.HHE. ML:4.1 0.004705 1.18 AML other m 2013-12-20T13:10:02.05
IV.MOCO.HNE. ML:3.8 0.0189 0.54 AML other m 2013-12-20T13:09:19.24
IV.MOCO.HHN. ML:3.6 0.01095 0.44 AML other m 2013-12-20T13:09:23.39
IV.MOCO.HNN. ML:3.6 0.01059 0.46 AML other m 2013-12-20T13:09:23.39
IV.MOCO.HHE. ML:3.8 0.019100000000000002 0.52 AML other m 2013-12-20T13:09:19.23
IV.MODR.HHE. ML:4.0 0.008919999999999999 0.58 AML other m 2013-12-20T13:09:31.85
IV.MODR.HHN. ML:4.1 0.0123 0.54 AML other m 2013-12-20T13:09:33.95
IV.MOMA.HHN. ML:3.6 0.000937 0.62 AML other m 2013-12-20T13:10:05.78
IV.MOMA.HNN. ML:3.6 0.001014 0.7 AML other m 2013-12-20T13:10:05.75
IV.MRB1.HNN. ML:4.0 0.0201 0.62 AML other m 2013-12-20T13:09:32.07
IV.MRB1.HNE. ML:3.9 0.015600000000000001 0.44 AML other m 2013-12-20T13:09:28.21
IV.MRB1.HHE. ML:3.9 0.01575 0.44 AML other m 2013-12-20T13:09:28.21
IV.MRB1.HHN. ML:4.0 0.02055 0.6 AML other m 2013-12-20T13:09:32.07
IV.MRLC.HNE. ML:3.8 0.004415 0.5 AML other m 2013-12-20T13:09:41.46
IV.MRLC.HHN. ML:3.7 0.00377 0.46 AML other m 2013-12-20T13:09:42.61
IV.MRLC.HNN. ML:3.7 0.0035 0.44 AML other m 2013-12-20T13:09:42.61
IV.MRLC.HHE. ML:3.7 0.004165 0.48 AML other m 2013-12-20T13:09:41.46
IV.MRVN.HHE. ML:3.7 0.00293 0.46 AML other m 2013-12-20T13:09:42.80
IV.MTSN.HHN. ML:3.6 0.0014199999999999998 1.58 AML other m 2013-12-20T13:10:01.08
IV.MTSN.HHE. ML:3.7 0.002045 0.58 AML other m 2013-12-20T13:10:01.48
IV.NOCI.HHN. ML:3.9 0.0019399999999999999 0.24 AML other m 2013-12-20T13:10:06.89
IV.NOCI.HHE. ML:3.9 0.002165 0.52 AML other m 2013-12-20T13:10:08.27
IV.OVO.HHN. ML:3.8 0.00661 0.48 AML other m 2013-12-20T13:09:47.85
IV.OVO.HHE. ML:3.7 0.005220000000000001 0.62 AML other m 2013-12-20T13:09:41.71
IV.PAOL.HNN. ML:3.6 0.0057599999999999995 0.4 AML other m 2013-12-20T13:09:29.62
IV.PAOL.HHN. ML:3.6 0.00589 0.38 AML other m 2013-12-20T13:09:29.61
IV.PAOL.HNE. ML:3.6 0.006050000000000001 0.56 AML other m 2013-12-20T13:09:27.41
IV.PAOL.HHE. ML:3.6 0.006275 0.56 AML other m 2013-12-20T13:09:27.41
IV.PIGN.HHE. ML:3.7 0.0069949999999999995 0.42 AML other m 2013-12-20T13:09:27.83
IV.PIGN.HNE. ML:3.7 0.006719999999999999 0.4 AML other m 2013-12-20T13:09:27.83
IV.PIGN.HNN. ML:3.7 0.007215 0.46 AML other m 2013-12-20T13:09:25.22
IV.PIGN.HHN. ML:3.7 0.0070999999999999995 0.46 AML other m 2013-12-20T13:09:25.22
IV.POFI.HHE. ML:3.7 0.005605000000000001 0.56 AML other m 2013-12-20T13:09:34.62
IV.POFI.HNN. ML:3.6 0.004415 0.52 AML other m 2013-12-20T13:09:33.16
IV.POFI.HNE. ML:3.7 0.0056 0.8 AML other m 2013-12-20T13:09:34.62
IV.POFI.HHN. ML:3.6 0.004355 0.52 AML other m 2013-12-20T13:09:33.15
NI.POLC.HHE. ML:4.1 0.000326 0.42 AML other m 2013-12-20T13:11:03.94
NI.POLC.HHN. ML:4.2 0.0003675 0.7 AML other m 2013-12-20T13:11:13.93
IV.PSB1.HNE. ML:3.6 0.009004999999999999 0.38 AML other m 2013-12-20T13:09:17.41
IV.PSB1.HHN. ML:3.6 0.009435 0.86 AML other m 2013-12-20T13:09:42.34
IV.PSB1.HNN. ML:3.6 0.00933 0.86 AML other m 2013-12-20T13:09:42.35
IV.PSB1.HHE. ML:3.6 0.00953 0.4 AML other m 2013-12-20T13:09:17.41
IV.RNI2.HNN. ML:3.7 0.010475 1.58 AML other m 2013-12-20T13:09:22.01
IV.RNI2.HNE. ML:3.9 0.0175 0.56 AML other m 2013-12-20T13:09:20.99
IV.RNI2.HHE. ML:3.9 0.0181 0.56 AML other m 2013-12-20T13:09:20.99
IV.RNI2.HHN. ML:3.7 0.01058 1.58 AML other m 2013-12-20T13:09:22.00
IV.SACR.HHN. ML:3.9 0.0294 1 AML other m 2013-12-20T13:09:11.61
IV.SACR.HNE. ML:3.6 0.01565 0.38 AML other m 2013-12-20T13:09:14.11
IV.SACR.HHE. ML:3.6 0.01595 0.38 AML other m 2013-12-20T13:09:14.11
IV.SACR.HNN. ML:3.9 0.0288 0.98 AML other m 2013-12-20T13:09:11.61
IV.SCTE.HHE. ML:4.1 0.0010425 0.68 AML other m 2013-12-20T13:10:52.12
IV.SCTE.HHN. ML:4.1 0.0009385 0.92 AML other m 2013-12-20T13:10:54.98
IV.SGRT.HHE. ML:3.9 0.010414999999999999 0.48 AML other m 2013-12-20T13:09:26.28
IV.SGRT.HHN. ML:3.9 0.010060000000000001 0.28 AML other m 2013-12-20T13:09:26.31
IV.SGTA.HNE. ML:3.8 0.00875 0.44 AML other m 2013-12-20T13:09:25.17
IV.SGTA.HHE. ML:3.8 0.009035 0.44 AML other m 2013-12-20T13:09:25.17
IV.SGTA.HNN. ML:3.7 0.006880000000000001 0.46 AML other m 2013-12-20T13:09:38.79
IV.SGTA.HHN. ML:3.7 0.007005 0.46 AML other m 2013-12-20T13:09:38.79
IV.SIRI.HHN. ML:3.6 0.001245 0.44 AML other m 2013-12-20T13:09:56.80
IV.SLCN.HHE. ML:4.0 0.0040149999999999995 1.04 AML other m 2013-12-20T13:09:55.98
IV.SLCN.HHN. ML:3.8 0.0029500000000000004 0.52 AML other m 2013-12-20T13:09:54.53
IV.SNAL.HHN. ML:3.9 0.00837 0.56 AML other m 2013-12-20T13:09:32.51
IV.SNAL.HHE. ML:3.9 0.00868 0.72 AML other m 2013-12-20T13:09:35.39
IV.SNTG.HHN. ML:3.6 0.000786 0.74 AML other m 2013-12-20T13:10:26.45
CR.STON.BHN. ML:3.7 0.000772 0.56 AML other m 2013-12-20T13:10:30.04
IV.T0721.HNE. ML:3.9 0.0018599999999999999 0.92 AML other m 2013-12-20T13:10:07.54
IV.T0721.EHN. ML:3.8 0.001685 0.74 AML other m 2013-12-20T13:10:24.01
IV.T0721.HNN. ML:3.9 0.001795 0.92 AML other m 2013-12-20T13:10:20.94
IV.T0721.EHE. ML:3.8 0.0015869999999999999 0.92 AML other m 2013-12-20T13:10:07.54
IV.TRIV.HHE. ML:4.0 0.04715 0.56 AML other m 2013-12-20T13:09:20.24
IV.TRIV.HHN. ML:3.8 0.03145 1.16 AML other m 2013-12-20T13:09:20.66
IV.VAGA.HNE. ML:3.9 0.018449999999999998 0.36 AML other m 2013-12-20T13:09:20.55
IV.VAGA.HHE. ML:4.0 0.019100000000000002 0.38 AML other m 2013-12-20T13:09:20.54
IV.VCEL.EHE. ML:3.8 0.005305 0.46 AML other m 2013-12-20T13:09:42.90
IV.VCEL.EHN. ML:3.9 0.006405 0.94 AML other m 2013-12-20T13:09:41.26
IV.VENT.EHN. ML:3.8 0.002895 0.94 AML other m 2013-12-20T13:09:49.43
IV.VENT.EHE. ML:3.7 0.002445 0.4 AML other m 2013-12-20T13:09:52.97
IV.VULT.HNE. ML:3.9 0.007814999999999999 1.2 AML other m 2013-12-20T13:09:33.81
IV.VULT.HHE. ML:4.0 0.007959999999999998 1.18 AML other m 2013-12-20T13:09:33.80
IV.VVLD.HHN. ML:3.7 0.00509 0.62 AML other m 2013-12-20T13:09:39.64
IV.VVLD.HHE. ML:3.8 0.006324999999999999 0.5 AML other m 2013-12-20T13:09:34.86
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