Earthquake with magnitude of Mw 4.0 on date 11-07-2013 and time 06:32:20 (Italy) in region 4 km E Verghereto (FC)

A magnitude Mw 4.0 earthquake occured in region: 4 km E Verghereto (FC), on

  • 11-07-2013 04:32:20 (UTC)
  • 11-07-2013 06:32:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.8160, 12.0550 at 8 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
Verghereto FC 5 1907 1907
Bagno di Romagna FC 8 6026 7933
Casteldelci RN 9 407 8340
Sarsina FC 13 3446 11786
Sant'Agata Feltria RN 14 2151 13937
Chiusi della Verna AR 16 2023 15960
Badia Tedalda AR 16 1087 17047
Pieve Santo Stefano AR 16 3183 20230
Pennabilli RN 17 2869 23099
Santa Sofia FC 19 4136 27235
Mercato Saraceno FC 19 6886 34121
Caprese Michelangelo AR 20 1426 35547

Municipalities with at least 50000 inhabitants

An earthquake occurred to
39 Km SW of Cesena (96758 inhabitants)
41 Km NE of Arezzo (99543 inhabitants)
45 Km S of Forlì (117913 inhabitants)
49 Km SW of Rimini (147750 inhabitants)
54 Km S of Faenza (58541 inhabitants)
64 Km E of Firenze (382808 inhabitants)
66 Km SE of Imola (69797 inhabitants)
68 Km S of Ravenna (159116 inhabitants)
70 Km W of Pesaro (94582 inhabitants)
70 Km E of Scandicci (50609 inhabitants)
77 Km E of Prato (191150 inhabitants)
78 Km W of Fano (60888 inhabitants)
80 Km NE of Siena (53903 inhabitants)
83 Km NW of Perugia (166134 inhabitants)
92 Km E of Pistoia (90315 inhabitants)
95 Km SE of Bologna (386663 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 3.9 2013-07-11
04:32:20
43.8162 12.0552 9 2015-02-12
09:05:13
Bollettino Sismico Italiano INGV 7647651
Reviewed
Rev100
ML 3.9
Mw 4.0
2013-07-11
04:32:20
43.8227 12.0575 9 2014-10-21
12:08:56
Sala Sismica INGV-Roma 4017351
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-07-11 04:32:20 ± 0.09
Latitude 43.8162 ± 0.0054
Longitude 12.0552 ± 0.0062
Depth (km) 9 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 7647651

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 498
Semi-minor axis of confidence ellipse (meter) 394
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 218
Circular confidence region, given by single value of horizontal uncertainty (meter) 500.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 35
Number of associated phases, regardless of their use for origin computation 107
Number of defining phases 92
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.37
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 3.12964
Number of stations at which the event was observed 89
Number of stations from which data was used for origin computation 77
Magnitudes information

Mw:4.0

Field Value
Value 4.0
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 4017351
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2014-02-04 16:03:46

ML:3.9

Field Value
Value 3.9
Uncertainty 0.2
Num. used stations 120
Type of magnitude ML
Reference to an origin 4017351
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-07-11 04:58:59

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 94
Type of magnitude ML
Reference to an origin 7647651
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:29:01
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.AMUR.HHN. 2013-07-11T04:34:23.99 3.0 undecidable manual Sn -0.37 0
GU.REMY.HHN. 2013-07-11T04:34:18.99 3.0 undecidable manual Sn 5.35 0
CR.STON.BHN. 2013-07-11T04:34:14.99 3.0 undecidable manual Sn -3.42 0
CH.BNALP.HHE. 2013-07-11T04:34:12.99 3.0 undecidable manual Sn 0.42 0
IV.MRGE.HHN. 2013-07-11T04:34:11.99 3.0 undecidable manual Sn -2.08 0
IV.SOLUN.HHZ. 2013-07-11T04:33:46.30 3.0 undecidable manual Pn -2.64 0
IV.NOCI.HHZ. 2013-07-11T04:33:36.61 3.0 negative manual Pn 1.97 0
IV.T0721.EHZ. 2013-07-11T04:33:32.68 3.0 undecidable manual Pn -2.89 0
IV.MRGE.HHZ. 2013-07-11T04:33:28.41 3.0 negative manual Pn 4.31 0
IV.PALZ.HHZ. 2013-07-11T04:33:26.35 3.0 positive manual Pn 1.61 0
CH.BNALP.HHZ. 2013-07-11T04:33:25.35 3.0 positive manual Pn 2.29 0
CR.STON.BHZ. 2013-07-11T04:33:24.96 3.0 positive manual Pn -1.78 0
SL.KOGS.BHZ. 2013-07-11T04:33:21.39 3.0 negative manual Pn -1.57 0
CH.MMK.HHZ. 2013-07-11T04:33:21.36 3.0 negative manual Pn 2.69 0
GU.CIRO.HHZ. 2013-07-11T04:33:18.84 3.0 positive manual Pn 0.17 0
SI.RISI.HHZ. 2013-07-11T04:33:12.09 0.6 negative manual P 0 347.3856 38 0.88 10
IV.APPI.EHZ. 2013-07-11T04:33:06.12 0.3 undecidable manual P 348 302.364 38 0.52 17
IV.PTCC.HHZ. 2013-07-11T04:33:05.20 0.6 undecidable manual P 19 304.8615 38 -0.72 11
IV.MABI.HHZ. 2013-07-11T04:33:02.49 0.3 undecidable manual P 335 276.2124 38 0.14 25
NI.POLC.HHZ. 2013-07-11T04:32:58.18 0.6 undecidable manual P 8 247.6632 38 -0.62 19
MN.TRI.BHZ. 2013-07-11T04:32:58.06 0.6 undecidable manual P 32 249.3615 38 -0.95 16
IV.CTI.HHN. 2013-07-11T04:32:58.52 0.6 undecidable manual P 353 249.6612 38 -0.52 19
IV.MAGA.HHZ. 2013-07-11T04:32:57.90 0.6 undecidable manual P 333 244.5663 38 -0.52 20
NI.CGRP.HHE. 2013-07-11T04:32:55.97 0.3 undecidable manual P 355 229.8921 38 -0.61 33
IV.CERT.HHZ. 2013-07-11T04:32:55.15 1.0 undecidable manual P 160 220.4127 38 -0.25 13
IV.MSSA.HHZ. 2013-07-11T04:32:53.11 0.6 undecidable manual P 286 209.7345 38 -0.97 21
IV.FIAM.HHZ. 2013-07-11T04:32:51.81 0.3 undecidable manual P 153 192.1632 38 -0.07 47
IV.TOLF.HHZ. 2013-07-11T04:32:51.43 0.3 undecidable manual P 181 194.4609 38 -0.74 38
IV.TERO.HHZ. 2013-07-11T04:32:51.42 0.6 undecidable manual P 136 182.1843 38 0.77 27
GU.GRAM.HHZ. 2013-07-11T04:32:50.32 0.3 undecidable manual P 296 175.1913 50 0.63 44
IV.GROG.HHZ. 2013-07-11T04:32:49.42 0.3 undecidable manual P 257 178.9875 38 -0.83 40
IV.TEOL.HHE. 2013-07-11T04:32:49.04 0.1 undecidable manual P 350 174.0924 50 -0.48 63
IV.ERBM.EHZ. 2013-07-11T04:32:46.69 0.6 undecidable manual P 298 146.9418 50 1.35 24
IV.LNSS.HHZ. 2013-07-11T04:32:46.90 0.6 undecidable manual P 149 156.4212 50 0.1 37
GU.EQUI.HHZ. 2013-07-11T04:32:46.28 0.1 positive manual P 285 156.7209 50 -0.56 66
IV.ARRO.EHZ. 2013-07-11T04:32:46.13 0.3 undecidable manual P 157 148.74 50 0.5 53
IV.GUMA.HHZ. 2013-07-11T04:32:44.09 0.6 undecidable manual P 129 132.7671 50 0.94 30
IV.CASP.HHZ. 2013-07-11T04:32:44.95 0.6 undecidable manual P 221 148.8399 50 -0.69 33
IV.SSFR.HHZ. 2013-07-11T04:32:44.40 0.6 undecidable manual S 126 71.9724 50 1.2 30
IV.CESX.HHZ. 2013-07-11T04:32:44.79 0.3 positive manual P 162 140.6481 50 0.41 55
MN.VLC.HHZ. 2013-07-11T04:32:44.05 0.6 undecidable manual P 287 138.5613 50 0 40
IV.NRCA.HHZ. 2013-07-11T04:32:44.70 0.6 undecidable manual P 142 138.5613 50 0.65 34
GU.MAIM.HHZ. 2013-07-11T04:32:42.11 0.3 positive manual P 276 125.5743 50 0.07 61
IV.PESA.HHZ. 2013-07-11T04:32:42.50 0.6 undecidable manual S 77 64.2912 50 1.37 28
IV.FIU.EHE. 2013-07-11T04:32:42.24 0.3 undecidable manual P 334 101.8203 50 3.85 3
GU.CARD.HHZ. 2013-07-11T04:32:42.18 0.6 undecidable manual P 281 127.872 50 -0.22 39
IV.TRIF.HHZ. 2013-07-11T04:32:41.95 0.1 positive manual P 230 121.0899 50 0.59 72
IV.FRON.EHZ. 2013-07-11T04:32:41.70 0.6 undecidable manual S 121 63.1923 50 0.86 36
IV.ARCI.HHZ. 2013-07-11T04:32:41.09 0.1 undecidable manual P 204 116.7942 50 0.4 77
IV.MCIV.HHZ. 2013-07-11T04:32:41.61 0.3 positive manual P 195 119.0919 50 0.56 55
IV.MOMA.HHZ. 2013-07-11T04:32:41.95 0.6 undecidable manual P 160 119.991 50 0.76 34
IV.FDMO.HHZ. 2013-07-11T04:32:41.27 0.6 undecidable manual P 136 119.991 50 0.08 41
IV.BDI.HNE. 2013-07-11T04:32:41.22 0.6 undecidable manual P 284 119.5914 50 0.09 41
IV.SEI.HHZ. 2013-07-11T04:32:40.90 1.0 undecidable manual S 296 61.5939 50 0.48 21
GU.POPM.HHZ. 2013-07-11T04:32:39.41 0.6 undecidable manual P 284 106.8153 50 0.26 41
IV.CAFI.HHZ. 2013-07-11T04:32:39.30 0.3 undecidable manual S 188 54.501 50 0.78 57
IV.SACS.HHZ. 2013-07-11T04:32:39.78 0.6 undecidable manual P 186 107.9142 50 0.45 39
IV.FROS.HHZ. 2013-07-11T04:32:38.45 0.1 positive manual P 227 98.7234 50 0.53 77
IV.SENI.EHZ. 2013-07-11T04:32:38.02 1.0 undecidable manual P 97 95.1381 50 0.65 19
IV.CMPO.HNE. 2013-07-11T04:32:38.54 0.6 undecidable manual P 347 87.1461 50 2.42 11
IV.MGAB.HHZ. 2013-07-11T04:32:38.27 1.0 undecidable manual P 177 100.3218 50 0.11 21
IV.CING.HHZ. 2013-07-11T04:32:38.66 0.6 undecidable manual P 118 103.8183 50 -0.04 43
IV.ASSB.HHZ. 2013-07-11T04:32:38.05 0.3 undecidable manual P 150 98.6235 50 0.15 63
IV.BRIS.HHZ. 2013-07-11T04:32:38.50 0.3 undecidable manual S 333 50.8158 50 0.96 53
IV.SNTG.HHE. 2013-07-11T04:32:37.14 0.3 undecidable manual P 131 94.5387 50 -0.13 64
IV.NARO.HHZ. 2013-07-11T04:32:36.60 0.6 undecidable manual S 118 47.9187 50 -0.16 46
IV.MTCR.EHZ. 2013-07-11T04:32:36.25 0.1 undecidable manual P 286 87.3459 50 0.09 87
IV.COR1.EHZ. 2013-07-11T04:32:35.10 0.3 undecidable manual P 105 78.4659 50 0.31 64
IV.CRMI.HHZ. 2013-07-11T04:32:35.92 0.3 positive manual P 269 86.1471 50 -0.05 66
IV.RUFI.EHZ. 2013-07-11T04:32:35.50 0.3 undecidable manual S 273 43.7229 50 -0.15 70
IV.ATCC.EHZ. 2013-07-11T04:32:35.68 0.3 undecidable manual P 146 84.3489 50 -0.02 67
IV.CDCA.EHZ. 2013-07-11T04:32:35.50 0.6 undecidable manual S 160 42.2244 50 0.26 46
IV.PTF.SHZ. 2013-07-11T04:32:34.81 0.6 undecidable manual P 282 80.4639 50 -0.28 43
IV.BADI.EHZ. 2013-07-11T04:32:34.10 0.6 undecidable manual S 156 37.2294 50 0.18 47
IV.ARVD.HHZ. 2013-07-11T04:32:34.28 0.3 undecidable manual P 116 79.365 50 -0.65 57
IV.MTRZ.HHE. 2013-07-11T04:32:34.96 0.3 undecidable manual P 318 74.5698 50 0.77 55
IV.OSSC.HHN. 2013-07-11T04:32:33.86 0.3 positive manual P 244 72.5718 50 -0.03 68
IV.MURB.HHZ. 2013-07-11T04:32:33.62 0.1 positive manual P 148 72.0723 50 -0.18 88
IV.CSNT.HHZ. 2013-07-11T04:32:33.57 0.1 positive manual P 238 72.2721 50 -0.26 87
IV.IMOL.HNE. 2013-07-11T04:32:33.97 0.3 undecidable manual P 338 65.1903 50 1.22 46
IV.ATTE.HHN. 2013-07-11T04:32:33.66 0.3 undecidable manual P 161 72.6717 50 -0.24 65
IV.SSFR.HHZ. 2013-07-11T04:32:33.42 0.3 undecidable manual P 126 71.9724 50 -0.37 64
IV.ATFO.HHZ. 2013-07-11T04:32:32.17 0.1 positive manual P 140 64.8906 50 -0.52 83
IV.PESA.HHZ. 2013-07-11T04:32:32.33 0.1 undecidable manual P 77 64.2912 50 -0.27 88
IV.FRON.EHZ. 2013-07-11T04:32:31.78 0.1 undecidable manual P 121 63.1923 50 -0.65 79
IV.ATVO.HHZ. 2013-07-11T04:32:31.00 0.1 undecidable manual P 149 55.7997 50 -0.3 89
IV.MPAG.EHZ. 2013-07-11T04:32:31.19 0.3 undecidable manual P 110 60.1953 50 -0.78 57
IV.SEI.HHZ. 2013-07-11T04:32:31.70 0.1 undecidable manual P 296 61.5939 50 -0.49 84
IV.SSP9.EHE. 2013-07-11T04:32:31.80 0.6 undecidable manual S 167 27.5502 107 0.84 39
IV.ATMI.HHZ. 2013-07-11T04:32:31.16 0.6 undecidable manual P 162 56.0994 50 -0.19 45
IV.BLLA.EHZ. 2013-07-11T04:32:30.28 0.6 undecidable manual P 42 49.1175 50 0.01 48
IV.CAFI.HHZ. 2013-07-11T04:32:30.90 0.1 positive manual P 188 54.501 50 -0.19 91
IV.BRIS.HHZ. 2013-07-11T04:32:30.37 0.1 negative manual P 333 50.8158 50 -0.16 92
IV.CPGN.EHZ. 2013-07-11T04:32:30.30 0.6 undecidable manual S 94 21.2676 112 1.39 30
IV.PARC.HHZ. 2013-07-11T04:32:29.70 0.6 undecidable manual S 142 23.6541 110 0.01 50
IV.ASQU.HHN. 2013-07-11T04:32:29.20 0.3 undecidable manual S 264 21.3675 112 0.26 71
IV.NARO.HHZ. 2013-07-11T04:32:29.19 0.3 undecidable manual P 118 47.9187 50 -0.89 55
IV.ATPI.EHN. 2013-07-11T04:32:29.84 0.1 undecidable manual P 145 49.2174 50 -0.44 87
IV.SFI.HNZ. 2013-07-11T04:32:28.20 0.3 undecidable manual S 301 19.3695 114 -0.08 74
IV.CDCA.EHZ. 2013-07-11T04:32:28.80 0.3 undecidable manual P 160 42.2244 50 -0.4 67
IV.RUFI.EHZ. 2013-07-11T04:32:28.95 0.1 positive manual P 273 43.7229 50 -0.49 87
IV.BADI.EHZ. 2013-07-11T04:32:27.95 0.1 undecidable manual P 156 37.2294 50 -0.49 88
IV.SSP9.EHE. 2013-07-11T04:32:26.55 0.1 undecidable manual P 167 27.5502 107 -0.18 96
IV.ASQU.HHN. 2013-07-11T04:32:25.54 0.1 undecidable manual P 264 21.3675 112 -0.02 100
IV.CPGN.EHZ. 2013-07-11T04:32:25.70 0.1 positive manual P 94 21.2676 112 0.16 97
IV.SFI.HNZ. 2013-07-11T04:32:25.09 0.1 undecidable manual P 301 19.3695 114 -0.09 99
IV.PARC.HHZ. 2013-07-11T04:32:25.85 0.1 undecidable manual P 142 23.6541 110 -0.14 97
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.ABSI.HHN. ML:4.3 0.001965 0.82 AML other m 2013-07-11T04:33:59.82
IV.APPI.EHN. ML:4.0 0.00124 0.54 AML other m 2013-07-11T04:33:52.00
MN.AQU.HHE. ML:4.0 0.003125 1.02 AML other m 2013-07-11T04:33:43.59
MN.AQU.HLE. ML:4.0 0.003205 1 AML other m 2013-07-11T04:33:43.61
MN.AQU.HHN. ML:3.8 0.002075 1.12 AML other m 2013-07-11T04:33:42.36
MN.AQU.HLN. ML:3.8 0.0020099999999999996 1.16 AML other m 2013-07-11T04:33:42.37
IV.ARCI.HHE. ML:3.7 0.0038200000000000005 1.42 AML other m 2013-07-11T04:33:06.23
IV.ARRO.EHN. ML:3.6 0.002025 0.94 AML other m 2013-07-11T04:33:16.58
IV.ARVD.HHN. ML:3.6 0.005869999999999999 1.28 AML other m 2013-07-11T04:32:52.61
IV.ASSB.HHE. ML:3.6 0.0043 1.04 AML other m 2013-07-11T04:33:08.64
IV.ATCC.EHN. ML:3.9 0.00992 1.4 AML other m 2013-07-11T04:32:55.44
IV.ATFO.HHN. ML:3.8 0.011699999999999999 0.7 AML other m 2013-07-11T04:33:01.41
IV.ATMI.HHE. ML:4.1 0.027100000000000003 0.3 AML other m 2013-07-11T04:32:41.56
IV.ATMI.HHN. ML:4.2 0.033650000000000006 0.64 AML other m 2013-07-11T04:32:46.77
IV.ATVO.HHE. ML:4.1 0.025950000000000004 0.48 AML other m 2013-07-11T04:32:43.46
IV.BADI.EHN. ML:3.8 0.025549999999999996 0.48 AML other m 2013-07-11T04:32:41.24
IV.BADI.EHE. ML:4.1 0.04415 0.72 AML other m 2013-07-11T04:32:38.02
IV.BLLA.EHE. ML:4.4 0.06265000000000001 1.58 AML other m 2013-07-11T04:33:15.24
CH.BNALP.HHN. ML:4.0 0.00048750000000000003 0.5 AML other m 2013-07-11T04:34:14.68
SL.BOJS.BHE. ML:4.0 0.001125 0.8 AML other m 2013-07-11T04:34:07.55
IV.BRIS.HHE. ML:4.3 0.055200000000000006 0.32 AML other m 2013-07-11T04:32:42.89
IV.CAFI.HNN. ML:3.8 0.01435 1.14 AML other m 2013-07-11T04:32:44.85
IV.CAFI.HHN. ML:3.8 0.0155 1.14 AML other m 2013-07-11T04:32:44.85
IV.CAFI.HNE. ML:3.8 0.0165 1.12 AML other m 2013-07-11T04:32:44.03
GU.CARD.HHN. ML:4.0 0.006595 0.62 AML other m 2013-07-11T04:33:03.56
IV.CASP.HHN. ML:3.5 0.001545 0.5 AML other m 2013-07-11T04:32:50.29
IV.CAVE.HHN. ML:4.2 0.00868 0.8 AML other m 2013-07-11T04:33:09.83
IV.CAVE.HHE. ML:4.2 0.008135 0.88 AML other m 2013-07-11T04:33:13.62
IV.CDCA.EHE. ML:4.2 0.047450000000000006 1.54 AML other m 2013-07-11T04:32:55.61
IV.CDCA.EHN. ML:3.9 0.027399999999999997 1.5 AML other m 2013-07-11T04:32:55.58
IV.CDCA.HNN. ML:4.5 0.10165 0.62 AML other m 2013-07-11T04:32:55.33
IV.CERA.HHN. ML:3.9 0.0010145 1.38 AML other m 2013-07-11T04:34:13.32
IV.CERA.HNN. ML:3.9 0.000985 1.4 AML other m 2013-07-11T04:34:13.32
IV.CERA.HHE. ML:3.9 0.001136 0.94 AML other m 2013-07-11T04:34:23.88
IV.CERA.HNE. ML:3.9 0.001121 0.96 AML other m 2013-07-11T04:34:23.88
IV.CERT.HHN. ML:3.5 0.0007885 0.7 AML other m 2013-07-11T04:33:33.16
IV.CERT.HHE. ML:3.8 0.0014700000000000002 0.96 AML other m 2013-07-11T04:33:40.41
IV.CESX.HHN. ML:3.8 0.0035949999999999997 1.18 AML other m 2013-07-11T04:33:09.15
IV.CESX.HHE. ML:3.7 0.0030949999999999997 1.56 AML other m 2013-07-11T04:33:14.88
IV.CING.HHE. ML:3.8 0.0065049999999999995 1.42 AML other m 2013-07-11T04:33:05.25
IV.COR1.EHN. ML:4.0 0.015425000000000001 0.44 AML other m 2013-07-11T04:32:54.67
IV.COR1.HNE. ML:4.3 0.0264 0.72 AML other m 2013-07-11T04:32:57.83
IV.COR1.HNN. ML:4.0 0.0161 0.44 AML other m 2013-07-11T04:32:54.67
IV.CPGN.EHE. ML:4.2 0.114 0.36 AML other m 2013-07-11T04:32:31.81
IV.CPGN.HNN. ML:4.2 0.109 1.5 AML other m 2013-07-11T04:32:31.07
IV.CPGN.EHN. ML:4.2 0.10115 1.46 AML other m 2013-07-11T04:32:31.09
IV.CPGN.HNE. ML:4.2 0.117 0.36 AML other m 2013-07-11T04:32:31.80
IV.CRMI.HHE. ML:3.7 0.00569 0.96 AML other m 2013-07-11T04:32:52.52
IV.CRMI.HHN. ML:3.5 0.004035 1.52 AML other m 2013-07-11T04:32:50.96
IV.CRMI.HNE. ML:4.0 0.013699999999999999 0.94 AML other m 2013-07-11T04:32:52.53
IV.CSNT.HHN. ML:4.2 0.026350000000000002 0.5 AML other m 2013-07-11T04:32:48.60
IV.CSNT.HHE. ML:3.9 0.01225 1.04 AML other m 2013-07-11T04:32:47.64
GU.EQUI.HHN. ML:3.7 0.002515 0.4 AML other m 2013-07-11T04:33:11.66
GU.EQUI.HHE. ML:3.6 0.0017250000000000002 0.64 AML other m 2013-07-11T04:33:17.98
IV.ERBM.EHN. ML:4.0 0.00574 1.26 AML other m 2013-07-11T04:33:14.17
IV.ERBM.EHE. ML:4.0 0.00522 0.96 AML other m 2013-07-11T04:33:23.45
IV.FDMO.HHE. ML:4.0 0.00671 0.9 AML other m 2013-07-11T04:33:07.61
IV.FDMO.HHN. ML:3.8 0.004495 0.78 AML other m 2013-07-11T04:33:07.57
IV.FIAM.HHE. ML:3.8 0.001965 0.84 AML other m 2013-07-11T04:33:41.04
IV.FIAM.HHN. ML:3.7 0.001625 0.96 AML other m 2013-07-11T04:33:50.93
GU.FINB.HHN. ML:3.5 0.0004145 0.46 AML other m 2013-07-11T04:33:44.25
GU.FINB.HHE. ML:3.5 0.0003725 0.36 AML other m 2013-07-11T04:33:37.63
IV.FOSV.EHN. ML:3.7 0.0068200000000000005 0.78 AML other m 2013-07-11T04:32:54.05
IV.FRON.EHN. ML:3.7 0.009165 0.8 AML other m 2013-07-11T04:33:04.25
IV.FROS.HHN. ML:4.1 0.0129 0.72 AML other m 2013-07-11T04:33:01.32
CH.FUORN.HHE. ML:3.9 0.0006975 1.56 AML other m 2013-07-11T04:34:05.78
IV.FVI.HHE. ML:4.1 0.001445 0.74 AML other m 2013-07-11T04:34:04.44
IV.FVI.HHN. ML:4.1 0.00132 1.38 AML other m 2013-07-11T04:34:03.88
GU.GBOS.HHN. ML:3.4 0.00023349999999999998 0.54 AML other m 2013-07-11T04:33:53.49
GU.GBOS.HHE. ML:3.4 0.00022 0.46 AML other m 2013-07-11T04:33:53.78
GU.GRAM.HHN. ML:4.0 0.00392 1.46 AML other m 2013-07-11T04:33:20.96
IV.GROG.HHE. ML:3.6 0.001335 0.4 AML other m 2013-07-11T04:33:12.95
IV.GUMA.HHN. ML:4.4 0.01475 0.56 AML other m 2013-07-11T04:33:12.10
IV.GUMA.HNN. ML:4.4 0.0162 0.54 AML other m 2013-07-11T04:33:19.64
IV.GUMA.HHE. ML:4.5 0.02005 0.5 AML other m 2013-07-11T04:33:19.40
IV.GUMA.HNE. ML:4.4 0.0174 0.54 AML other m 2013-07-11T04:33:11.87
IV.INTR.HHE. ML:4.0 0.00181 1.1 AML other m 2013-07-11T04:34:22.08
IV.INTR.HHN. ML:4.2 0.002615 1.32 AML other m 2013-07-11T04:33:56.25
SI.KOSI.HHE. ML:4.2 0.001765 0.94 AML other m 2013-07-11T04:34:05.59
SL.LJU.BHN. ML:4.5 0.003685 0.9 AML other m 2013-07-11T04:34:08.98
IV.LNSS.HHN. ML:4.0 0.00423 0.84 AML other m 2013-07-11T04:33:27.07
IV.LNSS.HHE. ML:3.9 0.003925 0.98 AML other m 2013-07-11T04:33:25.65
SI.LUSI.HHE. ML:4.2 0.00279 1.08 AML other m 2013-07-11T04:33:39.68
SI.LUSI.HHN. ML:4.2 0.002675 0.82 AML other m 2013-07-11T04:33:49.99
IV.MABI.HHE. ML:3.5 0.0004965000000000001 0.86 AML other m 2013-07-11T04:33:45.23
IV.MAGA.HHE. ML:4.5 0.00601 0.42 AML other m 2013-07-11T04:33:44.11
IV.MAGA.HHN. ML:4.4 0.0046500000000000005 1.54 AML other m 2013-07-11T04:33:44.12
GU.MAIM.HHE. ML:3.8 0.0040149999999999995 1.38 AML other m 2013-07-11T04:33:05.17
IV.MAON.HHE. ML:3.2 0.000623 1.44 AML other m 2013-07-11T04:33:40.71
IV.MAON.HHN. ML:3.3 0.0007575 1.44 AML other m 2013-07-11T04:33:25.06
IV.MCIV.HHN. ML:3.4 0.0020949999999999996 0.88 AML other m 2013-07-11T04:32:55.26
IV.MCIV.HHE. ML:3.4 0.001675 0.94 AML other m 2013-07-11T04:33:24.15
IV.MDI.HNN. ML:3.8 0.0009615 1.02 AML other m 2013-07-11T04:34:08.75
IV.MDI.HHN. ML:3.9 0.0010609999999999999 1.02 AML other m 2013-07-11T04:34:08.75
IV.MDI.HHE. ML:3.8 0.0009595000000000001 0.94 AML other m 2013-07-11T04:34:03.97
IV.MDI.HNE. ML:3.8 0.0008995 0.96 AML other m 2013-07-11T04:34:04.45
IV.MELA.HHE. ML:4.1 0.00101 1.58 AML other m 2013-07-11T04:34:07.86
IV.MELA.HNE. ML:4.0 0.0009815 1.6 AML other m 2013-07-11T04:34:07.87
IV.MELA.HNN. ML:4.0 0.0009630000000000001 1.12 AML other m 2013-07-11T04:34:52.73
IV.MGAB.HHN. ML:4.1 0.01205 0.44 AML other m 2013-07-11T04:32:55.45
IV.MGAB.HNN. ML:4.1 0.01193 0.84 AML other m 2013-07-11T04:33:00.01
IV.MGAB.HHE. ML:4.3 0.01785 0.58 AML other m 2013-07-11T04:33:00.91
CH.MMK.HHN. ML:3.7 0.0003055 1.1 AML other m 2013-07-11T04:34:49.00
CH.MMK.HHE. ML:3.7 0.0003035 0.84 AML other m 2013-07-11T04:34:31.93
IV.MOMA.HNN. ML:3.8 0.004175 0.94 AML other m 2013-07-11T04:33:03.82
IV.MOMA.HHE. ML:3.8 0.005244999999999999 0.44 AML other m 2013-07-11T04:33:01.31
IV.MOMA.HNE. ML:3.9 0.005484999999999999 0.48 AML other m 2013-07-11T04:33:01.12
SI.MOSI.HHN. ML:4.5 0.003045 0.78 AML other m 2013-07-11T04:33:49.65
IV.MPAG.HNE. ML:3.5 0.006154999999999999 0.6 AML other m 2013-07-11T04:32:48.61
IV.MPAG.HNN. ML:3.8 0.0144 0.62 AML other m 2013-07-11T04:32:46.41
IV.MPAG.EHN. ML:3.8 0.0146 0.62 AML other m 2013-07-11T04:32:46.41
IV.MSSA.HHN. ML:3.7 0.001375 1.56 AML other m 2013-07-11T04:33:28.69
IV.MSSA.HHE. ML:3.6 0.001125 1.24 AML other m 2013-07-11T04:33:35.71
IV.MTCE.HHE. ML:3.6 0.001145 1.24 AML other m 2013-07-11T04:33:34.09
IV.MTCE.HHN. ML:3.4 0.000665 0.7 AML other m 2013-07-11T04:33:29.58
IV.MTCR.EHN. ML:3.9 0.009765000000000001 1.36 AML other m 2013-07-11T04:32:56.17
CH.MUGIO.HHN. ML:3.8 0.000582 0.68 AML other m 2013-07-11T04:34:11.70
CH.MUGIO.HHE. ML:3.7 0.0004485 0.58 AML other m 2013-07-11T04:34:07.07
IV.MURB.HHE. ML:4.2 0.026 0.4 AML other m 2013-07-11T04:32:54.16
IV.MURB.HNN. ML:4.1 0.019899999999999998 0.36 AML other m 2013-07-11T04:32:56.40
IV.MURB.HHN. ML:4.1 0.020700000000000003 0.4 AML other m 2013-07-11T04:32:56.41
IV.NARO.HHE. ML:3.5 0.00907 1.5 AML other m 2013-07-11T04:32:49.59
IV.NARO.HHN. ML:3.5 0.009195 0.96 AML other m 2013-07-11T04:32:44.21
IV.NOCI.HHE. ML:3.8 0.000167 0.34 AML other m 2013-07-11T04:34:35.25
IV.NOCI.HHN. ML:4.0 0.00023299999999999997 1.22 AML other m 2013-07-11T04:34:38.34
IV.NRCA.HHE. ML:3.7 0.003115 1.2 AML other m 2013-07-11T04:33:22.29
IV.NRCA.HHN. ML:3.7 0.00317 1.58 AML other m 2013-07-11T04:33:21.39
IV.NRCA.HNE. ML:3.7 0.00298 1.2 AML other m 2013-07-11T04:33:22.29
IV.NRCA.HNN. ML:3.7 0.0029950000000000003 1.22 AML other m 2013-07-11T04:33:25.59
IV.PALZ.HHN. ML:4.2 0.000615 1.58 AML other m 2013-07-11T04:35:02.70
IV.PALZ.HHE. ML:4.2 0.0005905 1.26 AML other m 2013-07-11T04:35:08.24
IV.PARC.HHN. ML:3.9 0.0533 1.12 AML other m 2013-07-11T04:32:35.84
IV.PARC.HHE. ML:4.0 0.0605 0.22 AML other m 2013-07-11T04:32:30.79
IV.PESA.HHE. ML:4.0 0.019350000000000003 1.14 AML other m 2013-07-11T04:32:46.57
IV.PLMA.HHN. ML:3.7 0.001875 0.74 AML other m 2013-07-11T04:33:18.91
IV.PLMA.HHE. ML:3.6 0.001375 1.32 AML other m 2013-07-11T04:33:21.81
NI.POLC.HHN. ML:4.6 0.007765 0.52 AML other m 2013-07-11T04:33:46.19
GU.POPM.HHE. ML:3.8 0.006055 1.22 AML other m 2013-07-11T04:32:56.44
IV.PTCC.HHN. ML:3.9 0.0009805 1.1 AML other m 2013-07-11T04:34:00.87
IV.PTQR.HHE. ML:3.5 0.000777 1.58 AML other m 2013-07-11T04:33:39.15
IV.PTQR.HHN. ML:3.5 0.000707 1.58 AML other m 2013-07-11T04:33:48.43
SI.RISI.HHE. ML:4.3 0.00178 0.48 AML other m 2013-07-11T04:34:18.55
IV.RNI2.HNN. ML:4.0 0.0012025000000000002 1.58 AML other m 2013-07-11T04:34:32.32
IV.RNI2.HHE. ML:4.0 0.001299 1.58 AML other m 2013-07-11T04:34:24.21
IV.RNI2.HNE. ML:4.0 0.001276 1.58 AML other m 2013-07-11T04:34:24.22
IV.RNI2.HHN. ML:4.0 0.0012304999999999998 1.58 AML other m 2013-07-11T04:34:32.31
SI.ROSI.HHN. ML:4.3 0.0018 1.12 AML other m 2013-07-11T04:34:07.84
IV.RUFI.EHN. ML:4.2 0.05159999999999999 1.18 AML other m 2013-07-11T04:32:36.34
IV.RUFI.EHE. ML:4.1 0.04245 0.34 AML other m 2013-07-11T04:32:36.15
IV.SACS.HNE. ML:4.1 0.0107 0.48 AML other m 2013-07-11T04:32:58.44
IV.SACS.HNN. ML:3.9 0.00649 0.48 AML other m 2013-07-11T04:32:59.25
IV.SACS.HHE. ML:4.1 0.010289999999999999 0.48 AML other m 2013-07-11T04:32:58.43
FR.SAOF.HHE.00 ML:4.0 0.0007545 0.5 AML other m 2013-07-11T04:33:55.73
FR.SAOF.HHN.00 ML:3.9 0.0005905 0.86 AML other m 2013-07-11T04:34:01.11
IV.SEI.HHN. ML:4.7 0.09044999999999999 0.74 AML other m 2013-07-11T04:32:41.96
IV.SENI.EHE. ML:3.9 0.008275000000000001 0.96 AML other m 2013-07-11T04:33:00.67
IV.SENI.HNN. ML:4.4 0.02785 0.48 AML other m 2013-07-11T04:33:00.68
IV.SENI.HNE. ML:4.6 0.039900000000000005 0.38 AML other m 2013-07-11T04:33:00.31
IV.SFI.HNE. ML:4.0 0.08935 0.88 AML other m 2013-07-11T04:32:28.84
IV.SFI.EHN. ML:4.0 0.07665000000000001 0.84 AML other m 2013-07-11T04:32:28.53
IV.SFI.HNN. ML:4.0 0.0777 1.12 AML other m 2013-07-11T04:32:29.57
IV.SFI.EHE. ML:4.0 0.0775 1.5 AML other m 2013-07-11T04:32:30.84
IV.SGRT.HHE. ML:3.8 0.000393 1 AML other m 2013-07-11T04:34:42.86
IV.SSFR.HHN. ML:3.9 0.013 0.2 AML other m 2013-07-11T04:32:46.32
IV.SSFR.HNE. ML:4.0 0.01435 0.18 AML other m 2013-07-11T04:32:46.02
IV.SSFR.HHE. ML:4.0 0.015300000000000001 0.22 AML other m 2013-07-11T04:32:46.01
IV.TERO.HHN. ML:3.6 0.0012530000000000002 0.72 AML other m 2013-07-11T04:33:39.15
IV.TERO.HHE. ML:3.6 0.0015049999999999998 1 AML other m 2013-07-11T04:33:26.53
IV.TOLF.HHE. ML:3.4 0.0007315 1.18 AML other m 2013-07-11T04:33:34.76
IV.TOLF.HHN. ML:3.5 0.0009310000000000001 1.42 AML other m 2013-07-11T04:33:29.11
GU.TRAV.HHE. ML:3.9 0.0005525 1 AML other m 2013-07-11T04:34:49.00
GU.TRAV.HHN. ML:3.8 0.000359 1.56 AML other m 2013-07-11T04:34:36.52
MN.TRI.BHN. ML:3.8 0.001345 0.9 AML other m 2013-07-11T04:33:35.04
IV.TRIF.HHE. ML:3.6 0.00287 0.92 AML other m 2013-07-11T04:33:11.06
IV.TRIF.HHN. ML:3.7 0.004015 0.58 AML other m 2013-07-11T04:33:05.99
MN.VLC.HNE. ML:3.8 0.0033 1.22 AML other m 2013-07-11T04:33:17.79
MN.VLC.HNN. ML:3.9 0.0044 1 AML other m 2013-07-11T04:33:09.77
MN.VLC.HHE. ML:3.8 0.00326 1.2 AML other m 2013-07-11T04:33:17.79
IV.VVLD.HHN. ML:3.7 0.000976 1.08 AML other m 2013-07-11T04:33:54.43
IV.VVLD.HHE. ML:3.7 0.000919 1.58 AML other m 2013-07-11T04:33:53.36
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
MagnitudeMw 4.01
Scalar Moment1.28558E+22 dyne-cm
Computed depth6 km
QualityBa
Variance Reduction41.99%
Double Couple88%
CLVD12%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-1.29115E+22
Mtt4.3406E+21
Mpp8.5709E+21
Mrt-2.4356E+21
Mrp3.301E+20
Mtp-5.4965E+21

Nodal Planes

Name Strike Dip Rake
PN113849-100
PN233342-79

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

12.0575 43.8227 6 138 49 -100 333 42 -79 1.28558 22 12.5575 44.3227

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
PESA 64.3 77.9 28.33% 191
ARVD 79.9 116.5 40.56% 194
NARO 48.3 119 47.23% 189
ATTE 73.4 160.9 43.68% 190
FROS 99.7 227.2 45.56% 193
CSNT 73.1 238.2 48.27% 190
CRMI 86.8 268.4 2.61% 192
SEI 61.7 294.9 51.37% 189
BRIS 50.4 332.5 23.78% 189
CING 104.4 118 45.71% 197
MGAB 101.2 177.5 44.97% 193
MCIV 120 195.1 52.87% 195
CASP 150 220.6 40.25% 197
GROG 180.2 256.6 40.4% 200
MAIM 126.3 275.2 45.41% 196
BDI 120.2 283.3 62.55% 195
PLMA 178.7 278.9 38.93% 200
ARCI 117.7 203.8 42.9% 194
CAFI 55.3 187.7 54.45% 188
SNTG 95.2 131.2 25.56% 194
BOB 233.2 297.7 32.59% 209
VLC 139.2 286.2 51.06% 197
MSSA 210.7 286 30.65% 204
MAON 172.3 206.3 54.65% 200
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