Earthquake with magnitude of Mw 3.3 on date 29-12-2013 and time 22:35:35 (Italy) in region 4 km E San Gregorio Matese (CE)

A magnitude Mw 3.3 earthquake occured in region: 4 km E San Gregorio Matese (CE), on

  • 29-12-2013 21:35:35 (UTC)
  • 29-12-2013 22:35:35 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 41.3850, 14.4230 at 18 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
Castello del Matese CE 4 1494 1494
San Gregorio Matese CE 4 988 2482
Piedimonte Matese CE 5 11297 13779
San Potito Sannitico CE 6 1925 15704
Cusano Mutri BN 9 4091 19795
Alife CE 10 7616 27411
Gioia Sannitica CE 10 3638 31049
Campochiaro CB 10 646 31695
San Polo Matese CB 10 470 32165
Pietraroja BN 11 545 32710
Guardiaregia CB 12 801 33511
Bojano CB 12 8058 41569
San Massimo CB 12 855 42424
Faicchio BN 13 3634 46058
Roccamandolfi IS 14 938 46996
Sant'Angelo d'Alife CE 14 2270 49266
Valle Agricola CE 15 890 50156
Raviscanina CE 15 1319 51475
Cantalupo nel Sannio IS 16 739 52214
San Lorenzello BN 16 2227 54441
Dragoni CE 16 2108 56549
Cerreto Sannita BN 16 3940 60489
Colle d'Anchise CB 16 807 61296
Letino CE 16 712 62008
Sepino CB 17 1964 63972
Baia e Latina CE 17 2197 66169
Alvignano CE 17 4824 70993
San Salvatore Telesino BN 18 3999 74992
Ailano CE 18 1369 76361
Puglianello BN 18 1349 77710
Vinchiaturo CB 18 3324 81034
Spinete CB 19 1320 82354
Gallo Matese CE 19 579 82933
Castelpizzuto IS 19 155 83088
Prata Sannita CE 19 1502 84590
Santa Maria del Molise IS 19 665 85255
Ruviano CE 19 1655 86910
Macchiagodena IS 20 1854 88764
Baranello CB 20 2673 91437
Castelvenere BN 20 2562 93999
San Giuliano del Sannio CB 20 1029 95028

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km N of Caserta (76326 inhabitants)
41 Km NW of Benevento (60091 inhabitants)
49 Km N of Acerra (59573 inhabitants)
49 Km NE of Aversa (53047 inhabitants)
52 Km N of Afragola (65057 inhabitants)
54 Km NE of Giugliano in Campania (122974 inhabitants)
54 Km N of Casoria (77642 inhabitants)
57 Km NE of Marano di Napoli (59874 inhabitants)
61 Km NW of Avellino (54857 inhabitants)
62 Km N of Napoli (974074 inhabitants)
63 Km N of Portici (55274 inhabitants)
64 Km N of Ercolano (53709 inhabitants)
66 Km NE of Pozzuoli (81661 inhabitants)
67 Km N of Torre del Greco (86275 inhabitants)
71 Km N of Scafati (50787 inhabitants)
77 Km N of Castellammare di Stabia (66466 inhabitants)
80 Km NW of Cava de' Tirreni (53659 inhabitants)
84 Km NW of Salerno (135261 inhabitants)
87 Km W of San Severo (53905 inhabitants)
94 Km W of Foggia (151991 inhabitants)
98 Km NW of Battipaglia (50786 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
Reviewed Evaluation Mw
Rev501
Mw 3.3 2013-12-29
21:35:35
41.3788 14.4157 15 2021-02-28
02:53:48
TDMT-INGV Revised 87558451
Bulletin
Rev1000
ML 3.0 2013-12-29
21:35:35
41.3853 14.4228 18 2014-11-05
10:41:31
Bollettino Sismico Italiano INGV 8080901
Reviewed
Rev100
ML 3.0 2013-12-29
21:35:35
41.3788 14.4157 18 2014-10-21
12:08:56
Sala Sismica INGV-Roma 5108501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-12-29 21:35:35 ± 0.08
Latitude 41.3853 ± 0.0045
Longitude 14.4228 ± 0.0048
Depth (km) 18 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 8080901

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 480
Semi-minor axis of confidence ellipse (meter) 232
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 195
Circular confidence region, given by single value of horizontal uncertainty (meter) 480.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 62
Number of associated phases, regardless of their use for origin computation 65
Number of defining phases 24
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.22
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 0.70867
Number of stations at which the event was observed 58
Number of stations from which data was used for origin computation 17
Magnitudes information

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 87558451
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2021-02-28 02:53:48

ML:3.0

Field Value
Value 3.0
Uncertainty 0.2
Num. used stations 52
Type of magnitude ML
Reference to an origin 8080901
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2014-08-31 22:05:37

ML:3.0

Field Value
Value 3.0
Uncertainty 0.2
Num. used stations 52
Type of magnitude ML
Reference to an origin 5108501
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-12-29 21:46:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MSSA.HHZ. 2013-12-29T21:37:01.93 3.0 undecidable manual Pg 15.7 0
IV.ISTR.HHZ. 2013-12-29T21:37:00.99 3.0 undecidable manual Sg 6.44 0
IV.LEOD.HNZ. 2013-12-29T21:36:49.16 3.0 negative manual Pn -3.71 0
AC.PUK.HHZ. 2013-12-29T21:36:40.19 3.0 undecidable manual Pn 0.72 0
IV.CPGN.EHZ. 2013-12-29T21:36:24.30 3.0 undecidable manual Pg 2.56 0
CR.STON.BHZ. 2013-12-29T21:36:21.48 3.0 positive manual Pn -0.08 0
IV.SALB.HHZ. 2013-12-29T21:36:15.18 3.0 positive manual Pg 3.47 0
IV.EL6.EHZ. 2013-12-29T21:36:13.86 3.0 positive manual Pg 1.68 0
IV.FDMO.HHZ. 2013-12-29T21:36:10.28 3.0 negative manual Pg 1.51 0
IV.ARRO.EHZ. 2013-12-29T21:36:09.74 3.0 positive manual Pg 3.75 0
IV.LTRZ.EHZ. 2013-12-29T21:36:09.01 3.0 undecidable manual Pn -0.84 0
MN.CUC.HHZ. 2013-12-29T21:36:09.84 3.0 negative manual Pg 2.94 0
IV.SIRI.HHZ. 2013-12-29T21:36:08.47 3.0 positive manual Pg 3.24 0
IV.MIGL.HHZ. 2013-12-29T21:36:07.23 3.0 negative manual Pg 0.92 0
IV.MGR.HHZ. 2013-12-29T21:36:06.25 3.0 negative manual P 2.54 0
IV.AMUR.HHZ. 2013-12-29T21:36:05.69 3.0 positive manual Pn -0.55 0
IV.MCEL.HHZ. 2013-12-29T21:36:04.87 3.0 positive manual P 1.55 0
IV.SMA1.EHZ. 2013-12-29T21:36:04.52 3.0 negative manual P 1.78 0
IV.MTSN.HHZ. 2013-12-29T21:36:02.76 3.0 positive manual P -0.8 0
IV.TERO.HHZ. 2013-12-29T21:36:02.48 3.0 negative manual P 1.23 0
IV.ACER.HHZ. 2013-12-29T21:36:01.76 3.0 positive manual P 1.21 0
IV.FIAM.HHZ. 2013-12-29T21:36:00.66 3.0 positive manual P 0.17 0
IV.CMPR.HHZ. 2013-12-29T21:36:00.16 3.0 positive manual P -0.05 0
IV.CERT.HHZ. 2013-12-29T21:35:58.19 3.0 positive manual P -1.05 0
IV.VCEL.EHZ. 2013-12-29T21:35:57.96 3.0 positive manual P 0.83 0
IV.CDRU.HHZ. 2013-12-29T21:35:56.10 3.0 negative manual P -2.15 0
IV.MSAG.HHZ. 2013-12-29T21:35:56.54 3.0 undecidable manual P -1.9 0
IV.MELA.HHZ. 2013-12-29T21:35:55.44 0.6 undecidable manual S 58 68.376 97 -0.58 40
IV.LATB.EHZ. 2013-12-29T21:35:55.50 3.0 positive manual P -2.22 0
IV.SGRT.HHZ. 2013-12-29T21:35:55.36 3.0 positive manual P -1.21 0
IV.MRLC.HHZ. 2013-12-29T21:35:54.98 3.0 positive manual P -1.45 0
IV.GIUL.HHZ. 2013-12-29T21:35:52.81 3.0 undecidable manual P -1 0
IV.MCRV.HHZ. 2013-12-29T21:35:52.32 3.0 negative manual P -0.53 0
IV.VENT.EHZ. 2013-12-29T21:35:52.98 3.0 positive manual P -2.43 0
IV.SNAL.HHZ. 2013-12-29T21:35:50.67 3.0 positive manual P -0.74 0
IV.CAFR.HHZ. 2013-12-29T21:35:50.88 3.0 positive manual P -1.46 0
IV.VVLD.HHZ. 2013-12-29T21:35:50.29 3.0 negative manual P -0.96 0
IV.CAFE.HHZ. 2013-12-29T21:35:49.26 0.6 undecidable manual P 120 78.6657 96 0.48 41
IV.TRIV.HHZ. 2013-12-29T21:35:49.90 0.6 undecidable manual S 14 43.623 102 0.43 45
IV.RNI2.HHZ. 2013-12-29T21:35:49.41 0.3 undecidable manual S 328 41.8248 103 0.4 68
IV.INTR.HHZ. 2013-12-29T21:35:48.56 3.0 positive manual P -1.92 0
IV.LPEL.HHZ. 2013-12-29T21:35:47.90 3.0 positive manual P -1.54 0
IV.POFI.HHZ. 2013-12-29T21:35:47.14 3.0 undecidable manual P -1.54 0
IV.SGTA.HHZ. 2013-12-29T21:35:47.93 3.0 undecidable manual P -3.36 0
IV.MOCO.HHZ. 2013-12-29T21:35:46.47 0.6 undecidable manual P 91 61.1943 98 0.35 44
IV.MIDA.HHZ. 2013-12-29T21:35:46.21 0.3 undecidable manual S 334 31.746 108 -0.2 70
IV.FRES.HHZ. 2013-12-29T21:35:46.72 3.0 negative manual P -1.38 0
IV.MELA.HHZ. 2013-12-29T21:35:46.56 0.6 undecidable manual P 58 68.376 97 -0.65 39
IV.MRB1.HHZ. 2013-12-29T21:35:45.06 0.6 undecidable manual P 122 54.0015 99 0.05 47
IV.CIGN.HHZ. 2013-12-29T21:35:44.49 0.1 undecidable manual P 53 49.9167 100 0.1 94
IV.SACR.HHZ. 2013-12-29T21:35:44.35 0.3 undecidable manual S 87 23.5542 116 -0.04 75
IV.BSSO.HHZ. 2013-12-29T21:35:44.30 0.3 undecidable manual S 38 22.755 118 0.09 75
IV.MODR.HHZ. 2013-12-29T21:35:44.95 0.1 undecidable manual P 240 52.6029 99 0.14 92
IV.TRIV.HHZ. 2013-12-29T21:35:43.35 0.1 undecidable manual P 14 43.623 102 -0.09 95
IV.RNI2.HHZ. 2013-12-29T21:35:43.13 0.1 undecidable manual P 328 41.8248 103 -0.04 96
IV.GATE.HHZ. 2013-12-29T21:35:43.71 0.1 undecidable manual P 71 42.9237 102 0.37 90
IV.CERA.HHZ. 2013-12-29T21:35:43.14 0.3 undecidable manual P 305 41.0256 103 0.09 72
IV.VAGA.HHZ. 2013-12-29T21:35:42.73 0.3 undecidable manual S 282 16.0728 130 0.03 76
IV.PSB1.HHZ. 2013-12-29T21:35:42.47 0.1 undecidable manual P 119 36.9297 105 0.02 97
IV.PAOL.HHZ. 2013-12-29T21:35:42.83 0.1 undecidable manual P 163 41.1255 103 -0.23 94
IV.PIGN.HHZ. 2013-12-29T21:35:41.11 0.1 undecidable manual P 225 28.8489 111 -0.14 98
IV.MIDA.HHZ. 2013-12-29T21:35:41.33 0.3 undecidable manual P 334 31.746 108 -0.34 69
IV.SACR.HHZ. 2013-12-29T21:35:40.35 0.1 undecidable manual P 87 23.5542 116 -0.15 98
IV.BSSO.HHZ. 2013-12-29T21:35:40.45 0.1 undecidable manual P 38 22.755 118 0.05 100
IV.VAGA.HHZ. 2013-12-29T21:35:39.43 0.1 undecidable manual P 282 16.0728 130 -0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ACER.HHN. ML:3.1 0.000665 0.88 AML other m 2013-12-29T21:36:25.03
IV.ACER.HNN. ML:3.1 0.0006565000000000001 0.88 AML other m 2013-12-29T21:36:25.04
IV.ACER.HHE. ML:3.0 0.000644 0.44 AML other m 2013-12-29T21:36:28.51
IV.ACER.HNE. ML:3.0 0.0006345000000000001 0.46 AML other m 2013-12-29T21:36:28.52
IV.AMUR.HHN. ML:2.9 0.00025 0.8 AML other m 2013-12-29T21:36:43.95
IV.AMUR.HHE. ML:2.8 0.00022 0.42 AML other m 2013-12-29T21:36:47.39
IV.ARRO.EHE. ML:2.7 0.00016350000000000002 1.1 AML other m 2013-12-29T21:36:46.98
IV.ARRO.EHN. ML:2.6 0.0001421 0.82 AML other m 2013-12-29T21:36:51.42
IV.BSSO.HHE. ML:3.2 0.00859 0.36 AML other m 2013-12-29T21:35:45.70
IV.BSSO.HNE. ML:3.6 0.019 0.36 AML other m 2013-12-29T21:35:45.71
IV.BSSO.HNN. ML:3.7 0.02675 0.46 AML other m 2013-12-29T21:35:46.29
IV.BSSO.HHN. ML:3.3 0.010785 0.48 AML other m 2013-12-29T21:35:46.30
IV.CAFE.HNN. ML:2.8 0.000939 0.44 AML other m 2013-12-29T21:36:05.21
IV.CAFE.HHN. ML:2.9 0.0010075000000000001 0.44 AML other m 2013-12-29T21:36:04.99
IV.CAFE.HNE. ML:3.0 0.001315 0.58 AML other m 2013-12-29T21:36:05.56
IV.CAFE.HHE. ML:3.0 0.0013399999999999998 0.58 AML other m 2013-12-29T21:36:05.56
IV.CAFR.HHN. ML:3.5 0.0036100000000000004 0.68 AML other m 2013-12-29T21:36:14.12
IV.CAFR.HHE. ML:3.4 0.0025 0.8 AML other m 2013-12-29T21:36:19.59
IV.CDRU.HHN. ML:2.8 0.000406 0.44 AML other m 2013-12-29T21:36:21.02
IV.CDRU.HHE. ML:2.9 0.0005115 0.46 AML other m 2013-12-29T21:36:25.13
IV.CERA.HHN. ML:3.0 0.0035250000000000004 0.54 AML other m 2013-12-29T21:35:56.87
IV.CERA.HNN. ML:3.0 0.0035 0.54 AML other m 2013-12-29T21:35:56.87
IV.CERA.HHE. ML:3.2 0.005045 0.58 AML other m 2013-12-29T21:36:00.68
IV.CERA.HNE. ML:3.2 0.004945000000000001 0.58 AML other m 2013-12-29T21:36:00.68
IV.CERT.HHN. ML:2.6 0.00022849999999999997 0.66 AML other m 2013-12-29T21:36:28.44
IV.CERT.HHE. ML:2.8 0.0003715 0.48 AML other m 2013-12-29T21:36:33.29
IV.CIGN.HHE. ML:2.9 0.001815 0.52 AML other m 2013-12-29T21:35:59.91
IV.CIGN.HHN. ML:3.0 0.002205 0.64 AML other m 2013-12-29T21:36:08.03
IV.CMPR.HHE. ML:2.9 0.000428 0.6 AML other m 2013-12-29T21:36:25.04
IV.CMPR.HHN. ML:2.7 0.00027150000000000004 0.46 AML other m 2013-12-29T21:36:22.56
MN.CUC.HHE. ML:3.0 0.000303 0.78 AML other m 2013-12-29T21:36:45.55
MN.CUC.HHN. ML:2.9 0.00027100000000000003 0.64 AML other m 2013-12-29T21:36:43.10
MN.CUC.HNN. ML:2.9 0.00022799999999999999 0.64 AML other m 2013-12-29T21:36:43.10
MN.CUC.HNE. ML:2.9 0.0002545 0.76 AML other m 2013-12-29T21:36:45.55
IV.FDMO.HHE. ML:2.7 0.00014000000000000001 0.64 AML other m 2013-12-29T21:36:55.49
IV.FDMO.HHN. ML:2.9 0.000191 0.76 AML other m 2013-12-29T21:36:56.79
IV.FRES.HHE. ML:2.8 0.0011749999999999998 0.56 AML other m 2013-12-29T21:36:03.99
IV.FRES.HHN. ML:2.6 0.000725 0.42 AML other m 2013-12-29T21:35:59.76
IV.GATE.HHN. ML:3.1 0.00381 0.52 AML other m 2013-12-29T21:35:55.94
IV.GATE.HNE. ML:3.1 0.003985 0.68 AML other m 2013-12-29T21:35:55.86
IV.GATE.HNN. ML:3.1 0.003725 0.54 AML other m 2013-12-29T21:35:55.93
IV.GATE.HHE. ML:2.8 0.00206 0.92 AML other m 2013-12-29T21:35:58.51
IV.GIUL.HHE. ML:2.6 0.0004355 1.12 AML other m 2013-12-29T21:36:10.13
IV.GIUL.HHN. ML:2.6 0.000406 1.2 AML other m 2013-12-29T21:36:19.52
IV.INTR.HHE. ML:3.2 0.001895 0.7 AML other m 2013-12-29T21:36:11.75
IV.INTR.HHN. ML:3.4 0.002915 0.78 AML other m 2013-12-29T21:36:09.66
IV.LATB.EHN. ML:2.2 0.00012405 1.02 AML other m 2013-12-29T21:36:30.41
IV.LATB.EHE. ML:2.4 0.000195 1.04 AML other m 2013-12-29T21:36:14.83
IV.LPEL.HHN. ML:2.8 0.0009755 0.68 AML other m 2013-12-29T21:36:04.18
IV.LPEL.HHE. ML:2.9 0.001185 1.38 AML other m 2013-12-29T21:36:10.31
IV.LTRZ.EHE. ML:2.7 0.00012174999999999999 0.56 AML other m 2013-12-29T21:36:36.69
IV.LTRZ.EHN. ML:2.5 0.0000839 1.18 AML other m 2013-12-29T21:36:41.17
IV.MCEL.HHN. ML:2.9 0.000356 0.84 AML other m 2013-12-29T21:36:38.45
IV.MCEL.HHE. ML:2.9 0.000375 0.8 AML other m 2013-12-29T21:36:35.86
IV.MCEL.HNE. ML:3.0 0.000382 0.78 AML other m 2013-12-29T21:36:35.86
IV.MCEL.HNN. ML:2.9 0.000348 0.84 AML other m 2013-12-29T21:36:38.45
IV.MCRV.HHE. ML:3.1 0.0013399999999999998 0.36 AML other m 2013-12-29T21:36:07.59
IV.MCRV.HHN. ML:3.1 0.00151 0.54 AML other m 2013-12-29T21:36:11.50
IV.MELA.HNE. ML:3.2 0.0027350000000000005 0.34 AML other m 2013-12-29T21:35:59.70
IV.MELA.HHE. ML:3.2 0.0028799999999999997 0.32 AML other m 2013-12-29T21:35:59.87
IV.MELA.HNN. ML:3.2 0.00298 0.86 AML other m 2013-12-29T21:36:00.77
IV.MELA.HHN. ML:3.3 0.0031349999999999998 0.86 AML other m 2013-12-29T21:36:00.77
IV.MGR.HHE. ML:2.8 0.000237 0.48 AML other m 2013-12-29T21:36:37.13
IV.MGR.HHN. ML:2.8 0.0002615 0.6 AML other m 2013-12-29T21:36:37.12
IV.MIDA.HHE. ML:3.1 0.005525 0.7 AML other m 2013-12-29T21:35:53.82
IV.MIDA.HNE. ML:3.1 0.005494999999999999 0.68 AML other m 2013-12-29T21:35:53.82
IV.MIDA.HNN. ML:3.2 0.00625 0.7 AML other m 2013-12-29T21:35:54.13
IV.MIDA.HHN. ML:3.2 0.00624 0.7 AML other m 2013-12-29T21:35:54.13
IV.MIGL.HHN. ML:3.3 0.0007084999999999999 0.56 AML other m 2013-12-29T21:36:47.24
IV.MIGL.HHE. ML:3.3 0.000612 0.62 AML other m 2013-12-29T21:36:53.92
IV.MOCO.HHN. ML:2.5 0.000657 1.26 AML other m 2013-12-29T21:36:00.66
IV.MOCO.HNN. ML:2.5 0.000617 1.26 AML other m 2013-12-29T21:36:00.67
IV.MOCO.HHE. ML:3.0 0.00176 0.48 AML other m 2013-12-29T21:36:02.22
IV.MOCO.HNE. ML:3.0 0.0017449999999999998 0.48 AML other m 2013-12-29T21:36:02.22
IV.MODR.HHE. ML:3.4 0.0055 0.76 AML other m 2013-12-29T21:35:58.09
IV.MODR.HHN. ML:3.3 0.00468 1.04 AML other m 2013-12-29T21:35:56.65
IV.MRB1.HNE. ML:3.2 0.003675 1.34 AML other m 2013-12-29T21:36:00.10
IV.MRB1.HHE. ML:3.2 0.003655 1.36 AML other m 2013-12-29T21:36:00.10
IV.MRB1.HHN. ML:3.4 0.005195 0.54 AML other m 2013-12-29T21:36:02.79
IV.MRB1.HNN. ML:3.4 0.0050999999999999995 0.54 AML other m 2013-12-29T21:36:02.80
IV.MRLC.HHN. ML:3.0 0.0007505 0.5 AML other m 2013-12-29T21:36:21.44
IV.MRLC.HNN. ML:3.0 0.000748 0.52 AML other m 2013-12-29T21:36:21.45
IV.MRLC.HNE. ML:2.9 0.0006655 0.6 AML other m 2013-12-29T21:36:19.52
IV.MRLC.HHE. ML:2.9 0.0006739999999999999 0.58 AML other m 2013-12-29T21:36:19.52
IV.MSAG.HNN. ML:3.6 0.00271 0.54 AML other m 2013-12-29T21:36:18.90
IV.MSAG.HHE. ML:3.3 0.001465 0.68 AML other m 2013-12-29T21:36:20.43
IV.MSAG.HNE. ML:3.3 0.0013599999999999999 0.68 AML other m 2013-12-29T21:36:20.43
IV.MSAG.HHN. ML:3.6 0.002755 0.54 AML other m 2013-12-29T21:36:18.90
IV.MTSN.HHN. ML:3.0 0.000461 0.84 AML other m 2013-12-29T21:36:39.83
IV.MTSN.HHE. ML:3.0 0.0004305 0.72 AML other m 2013-12-29T21:36:34.88
IV.PAOL.HNE. ML:3.1 0.003675 0.26 AML other m 2013-12-29T21:35:58.02
IV.PAOL.HHE. ML:3.1 0.0038599999999999997 0.26 AML other m 2013-12-29T21:35:58.02
IV.PAOL.HHN. ML:3.0 0.0032400000000000003 0.54 AML other m 2013-12-29T21:35:52.69
IV.PAOL.HNN. ML:3.0 0.00314 0.56 AML other m 2013-12-29T21:35:52.70
IV.PIGN.HHE. ML:3.0 0.0053100000000000005 0.44 AML other m 2013-12-29T21:35:50.45
IV.PIGN.HNE. ML:3.0 0.005365 0.42 AML other m 2013-12-29T21:35:50.44
IV.PIGN.HHN. ML:2.9 0.0038650000000000004 1.1 AML other m 2013-12-29T21:35:50.33
IV.PIGN.HNN. ML:3.0 0.004030000000000001 0.6 AML other m 2013-12-29T21:35:54.89
IV.POFI.HHE. ML:2.7 0.000754 0.62 AML other m 2013-12-29T21:36:07.26
IV.POFI.HNN. ML:2.7 0.0007605 0.62 AML other m 2013-12-29T21:36:03.75
IV.POFI.HHN. ML:2.6 0.00074 0.58 AML other m 2013-12-29T21:36:03.74
IV.POFI.HNE. ML:2.6 0.0007124999999999999 0.52 AML other m 2013-12-29T21:36:01.72
IV.PSB1.HHN. ML:3.1 0.004035 0.62 AML other m 2013-12-29T21:36:02.81
IV.PSB1.HNE. ML:3.2 0.005875 0.44 AML other m 2013-12-29T21:35:54.47
IV.PSB1.HNN. ML:3.1 0.004305 0.74 AML other m 2013-12-29T21:35:54.48
IV.PSB1.HHE. ML:3.2 0.006345000000000001 0.44 AML other m 2013-12-29T21:35:54.46
AC.PUK.HHN. ML:3.4 0.00009355 0.48 AML other m 2013-12-29T21:37:32.25
AC.PUK.HHE. ML:3.3 0.00007350000000000001 1.38 AML other m 2013-12-29T21:37:33.29
IV.RNI2.HHN. ML:3.0 0.0031900000000000006 0.44 AML other m 2013-12-29T21:35:52.41
IV.RNI2.HNE. ML:3.1 0.004 0.48 AML other m 2013-12-29T21:35:55.73
IV.RNI2.HHE. ML:3.1 0.004085 0.5 AML other m 2013-12-29T21:35:55.72
IV.RNI2.HNN. ML:3.0 0.0031550000000000003 0.44 AML other m 2013-12-29T21:35:52.41
IV.SACR.HHE. ML:3.3 0.010605 1.26 AML other m 2013-12-29T21:35:46.42
IV.SACR.HNE. ML:3.3 0.010625 1.24 AML other m 2013-12-29T21:35:46.42
IV.SACR.HNN. ML:3.3 0.009800000000000001 1.1 AML other m 2013-12-29T21:35:47.92
IV.SACR.HHN. ML:3.3 0.010085 1.1 AML other m 2013-12-29T21:35:47.92
IV.SALB.HHN. ML:2.7 0.00009755 0.76 AML other m 2013-12-29T21:36:44.91
IV.SALB.HHE. ML:2.8 0.000124 0.98 AML other m 2013-12-29T21:37:03.95
IV.SGRT.HHN. ML:3.4 0.00176 0.6 AML other m 2013-12-29T21:36:17.07
IV.SGRT.HHE. ML:3.4 0.00212 0.78 AML other m 2013-12-29T21:36:13.77
IV.SGTA.HHE. ML:2.9 0.00099 0.66 AML other m 2013-12-29T21:36:12.40
IV.SGTA.HNE. ML:2.9 0.0009525 0.66 AML other m 2013-12-29T21:36:07.26
IV.SGTA.HNN. ML:2.7 0.0007424999999999999 0.5 AML other m 2013-12-29T21:36:06.45
IV.SGTA.HHN. ML:2.8 0.0008275 0.5 AML other m 2013-12-29T21:36:06.45
IV.SIRI.HHN. ML:2.9 0.00029749999999999997 0.74 AML other m 2013-12-29T21:36:43.22
IV.SIRI.HHE. ML:2.9 0.0002685 0.94 AML other m 2013-12-29T21:36:43.67
IV.SIRI.HNE. ML:2.9 0.00027400000000000005 0.92 AML other m 2013-12-29T21:36:44.14
IV.SIRI.HNN. ML:2.9 0.000299 0.76 AML other m 2013-12-29T21:36:42.85
IV.SMA1.EHN. ML:3.0 0.000437 0.64 AML other m 2013-12-29T21:36:28.88
IV.SMA1.EHE. ML:3.0 0.00039049999999999995 0.82 AML other m 2013-12-29T21:36:38.37
IV.SNAL.HHE. ML:3.0 0.0012785 0.7 AML other m 2013-12-29T21:36:12.90
IV.SNAL.HHN. ML:3.1 0.00148 0.98 AML other m 2013-12-29T21:36:10.35
CR.STON.BHN. ML:3.1 0.000132 0.6 AML other m 2013-12-29T21:37:16.62
CR.STON.BHE. ML:3.1 0.000131 0.8 AML other m 2013-12-29T21:37:17.32
IV.TERO.HHN. ML:2.6 0.0001995 0.64 AML other m 2013-12-29T21:36:30.99
IV.TERO.HHE. ML:2.4 0.0001075 0.98 AML other m 2013-12-29T21:36:31.68
IV.TRIV.HHE. ML:3.1 0.003355 1.2 AML other m 2013-12-29T21:35:56.53
IV.TRIV.HHN. ML:3.0 0.00309 1.22 AML other m 2013-12-29T21:36:00.11
IV.VAGA.HNN. ML:3.7 0.03615000000000001 0.46 AML other m 2013-12-29T21:35:44.59
IV.VAGA.HHN. ML:3.7 0.03705 0.48 AML other m 2013-12-29T21:35:44.59
IV.VAGA.HHE. ML:3.6 0.025 0.4 AML other m 2013-12-29T21:35:46.72
IV.VAGA.HNE. ML:3.5 0.02395 0.4 AML other m 2013-12-29T21:35:46.73
IV.VCEL.EHE. ML:3.2 0.00127 0.94 AML other m 2013-12-29T21:36:26.05
IV.VCEL.EHN. ML:3.2 0.0010095 1.08 AML other m 2013-12-29T21:36:25.51
IV.VENT.EHN. ML:3.3 0.0018549999999999999 0.56 AML other m 2013-12-29T21:36:10.52
IV.VENT.EHE. ML:3.4 0.00215 0.44 AML other m 2013-12-29T21:36:06.75
IV.VVLD.HHN. ML:3.0 0.00124 0.76 AML other m 2013-12-29T21:36:05.54
IV.VVLD.HHE. ML:2.8 0.0008195 0.52 AML other m 2013-12-29T21:36:04.34
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.3
Scalar Moment1.15824E+21 dyne-cm
Computed depth15 km
QualityAa
Variance Reduction60.53%
Double Couple92%
CLVD8%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-9.077E+20
Mtt6.691E+20
Mpp2.386E+20
Mrt2.535E+20
Mrp-5.559E+20
Mtp-5.53E+20

Nodal Planes

Name Strike Dip Rake
PN132161-72
PN210733-120

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

14.42 41.38 15 321 61 -72 107 33 -120 1.15824 21 14.92 41.88

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
MODR 52.3 240.4 57.25% 99
PIGN 28.4 225.3 78.1% 95
SACR 24 85.3 45.09% 94
VAGA 16 284.3 55.7% 93
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