INGVCENTRO​NAZIONALE​TERREMOTI
Sala Sismica

Earthquake with magnitude of Mw 3.3 on date 11-04-2017 and time 19:25:21 (Italy) in region 3 km SW Fiastra (MC)

A magnitude Mw 3.3 earthquake occured in region: 3 km SW Fiastra (MC), on

  • 11-04-2017 17:25:21 (UTC)
  • 11-04-2017 19:25:21 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.02, 13.13 at 8 km depth.

The earthquake was located by: Sala Sismica INGV-Roma.

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
Fiastra MC 3 559 559
Fiordimonte MC 3 202 761
Acquacanina MC 4 121 882
Pievebovigliana MC 6 866 1748
Pieve Torina MC 7 1458 3206
Ussita MC 9 444 3650
Bolognola MC 9 142 3792
Muccia MC 9 915 4707
Monte Cavallo MC 11 145 4852
Visso MC 11 1107 5959
Camerino MC 13 6974 12933
Sarnano MC 14 3264 16197
Castelsantangelo sul Nera MC 14 281 16478
Cessapalombo MC 15 512 16990
Serravalle di Chienti MC 15 1070 18060
Caldarola MC 15 1823 19883
Camporotondo di Fiastrone MC 17 563 20446
Preci PG 18 724 21170
Serrapetrona MC 18 966 22136
Gualdo MC 18 815 22951
Belforte del Chienti MC 18 1886 24837
San Ginesio MC 18 3498 28335
Amandola FM 19 3629 31964
Montefortino FM 20 1178 33142
Sefro MC 20 422 33564

Municipalities with at least 50000 inhabitants

An earthquake occurred to
35 Km E of Foligno (57155 inhabitants)
61 Km E of Perugia (166134 inhabitants)
62 Km NW of Teramo (54892 inhabitants)
65 Km NE of Terni (111501 inhabitants)
73 Km SW of Ancona (100861 inhabitants)
78 Km N of L'Aquila (69753 inhabitants)
92 Km S of Fano (60888 inhabitants)
100 Km S of Pesaro (94582 inhabitants)
Recent and historical Seismicity

These maps show the seismicity for different time windows. The earthquake locations reported in these maps are determined in quasi real-time by the personnel on duty in the seismic surveillance center of INGV in Rome. Note that the earthquake source parameters (hypocentral location and magnitude) are the best estimates obstained with the available data and they are adjourned as additional data become available. The source parameters obtained by the personnel on duty are then revised by the group in charge of the INGV Seismic Bulletin (Bollettino Sismico Italiano dell’INGV).

Earthquakes of the last three days (72 hours)

Earthquakes of the last three days (72 hours)

This map reports the earthquake epicenters located in the past 72 hours (3 days) from the time this page has been generated. The radius of the circle representing the earthquake on the map scales with magnitude. The color depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours). The open star shows the epicenter of the current earthquake.
Earthquakes of the last 90 days

Earthquakes of the last 90 days

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Earthquakes since 1985

Earthquakes since 1985

This map reports the Magnitudo ≥ 2.5 earthquake epicenters located using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. The radii of the circles representing the epicenters on the map scale with magnitude. The color of each circle depends on the time of occurrence of the earthquakes with respect to the time of generation of the map (red = 1 hour; orange = 24 hours; yellow = 72 hours; blue = all other earthquakes). The open star shows the epicenter of the current earthquake.
Significant earthquakes since 1000 AD until 2006

Significant earthquakes since 1000 AD until 2006

This map shows the epicenters of the historical earthquakes catalogue CPT11 (Catalogo Parametrico dei Terremoti Italiani, 2011 version) with estimated magnitude ≥ 5.0 since 1000 AD until 2006. The epicenters are represented by squares which sides scale with the estimated earthquake magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The open star shows 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 adjourned progressively as more data become available. See http://shakemap.rm.ingv.it/ for additional information.

The red star indicates the epicenter. The red triangles show the stations of the INGV Italian National Seismic Network and the blue triangles those of the Nationa Accelerometric Network of the Dipartimento della Protezione Civile.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of the istrumentally derived intensities. To this purpose, it is used a conversion relation between ground acceleration and velocity, and the Mercalli Modificata (MMI - Modified Mercalli Intensity) scale. In general, the Mercalli intensity scale relies on the effects that the ground shaking produces as reported by an observer.
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows This map shows the distribution of peak ground acceleration expressed as per cent 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
The earthquake effects in MCS scale as obtained from the compiled questionnaire

The earthquake effects in MCS scale as obtained from the compiled questionnaire

This map shows the distribution of the effects of the earthquake on the territory in terms of the MCS (Mercalli-Cancani-Sieberg) intensity scale. The intensities are determined using the data provided in the questionnaire (http://www.haisentitoilterremoto.it/) that are analysed using robust statistical techniques since they are not verified individually. Specifically, the assignment of MCS intensities greater or equal the VI degree of the MCS scale require opportune in situ verification by professional experts. The purple start shows the epicenter. This map is prepared every so often that the population fill in new questionnaires. The number of questionnaires used to determine the map and the date and time of the last adjournment are shown in the upper right part of the panel.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Rev 501 Mw 3.3 2017-04-11
17:25:21
43.02 13.13 3 2017-10-10
13:16:20
TDMT-INGV Revised 50854541
Rev 100 ML 3.4 2017-04-11
17:25:21
43.02 13.13 9 2017-04-11
17:33:45
Sala Sismica INGV-Roma 43721961
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2017-04-11 17:25:21 ± 0.04
Latitude 43.02 ± 0.00
Longitude 13.13 ± 0.00
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 100 -> SURVEY-INGV
Event type earthquake
Origin ID 43721961

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 218
Semi-minor axis of confidence ellipse (meter) 39
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 60
Circular confidence region, given by single value of horizontal uncertainty (meter) 220
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 99
Number of associated phases, regardless of their use for origin computation 81
Number of defining phases 33
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.13
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 0.40559
Number of stations at which the event was observed 66
Number of stations from which data was used for origin computation 19
Magnitudes information

Mw:3.3

Field Value
Value 3.3
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 50854541
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2017-10-10 13:16:20

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations 36
Type of magnitude ML
Reference to an origin 43721961
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2017-04-11 17:33:44
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.TDS.HHZ. 2017-04-11T17:27:14.90 3.0 undecidable manual Sn -1.62 0
GU.RNCA.HHZ. 2017-04-11T17:27:07.64 3.0 undecidable manual Sg 10.45 0
IV.ILLI.HHZ. 2017-04-11T17:26:41.72 3.0 negative manual Pg 6.76 0
IV.SPS2.HHZ. 2017-04-11T17:26:33.23 3.0 negative manual Pn 2.75 0
CH.DAVOX.HHZ. 2017-04-11T17:26:32.30 3.0 positive manual Pn 2.38 0
OE.WTTA.HHZ. 2017-04-11T17:26:31.36 3.0 positive manual Pn 1.94 0
IV.VENL.HNZ. 2017-04-11T17:26:31.11 3.0 undecidable manual Sn -4.24 0
CH.MUGIO.HHZ. 2017-04-11T17:26:26.00 3.0 positive manual Pn 0.11 0
SI.RISI.HHZ. 2017-04-11T17:26:25.31 3.0 negative manual Pn 1.04 0
CR.BRJN.HHZ. 2017-04-11T17:26:21.56 3.0 undecidable manual Sn -1.24 0
OX.ZOU2.HHZ. 2017-04-11T17:26:18.05 3.0 positive manual Pn 0.04 0
IV.ZONE.HHZ. 2017-04-11T17:26:18.36 3.0 negative manual Pn 1.1 0
OX.ACOM.HHZ. 2017-04-11T17:26:17.97 3.0 positive manual Pn -0.03 0
IV.EUCT.HNZ. 2017-04-11T17:26:16.86 3.0 undecidable manual Pn -2.02 0
ST.DOSS.HHZ. 2017-04-11T17:26:15.13 3.0 positive manual Pn 2.11 0
SL.BOJS.BHZ. 2017-04-11T17:26:15.12 3.0 undecidable manual Pg 5.61 0
IV.MAGA.HHZ. 2017-04-11T17:26:14.60 3.0 positive manual Pn 0.14 0
OX.CIMO.HHZ. 2017-04-11T17:26:14.48 3.0 undecidable manual Pn -0.6 0
IV.STAL.HHZ. 2017-04-11T17:26:13.58 3.0 negative manual Pn -0.49 0
NI.VINO.HHZ. 2017-04-11T17:26:13.12 3.0 undecidable manual Pn -0.72 0
OX.MPRI.HHZ. 2017-04-11T17:26:13.61 3.0 undecidable manual Pn -0.04 0
OX.CGRP.HHZ. 2017-04-11T17:26:10.89 3.0 positive manual Pn 0.14 0
OX.SABO.HHZ. 2017-04-11T17:26:09.81 3.0 positive manual Pn -0.66 0
IV.TEOL.HHZ. 2017-04-11T17:26:05.18 3.0 undecidable manual Pn 0.6 0
IV.SBPO.HNZ. 2017-04-11T17:26:02.93 3.0 undecidable manual Pn -1.84 0
IV.BSSO.HHZ. 2017-04-11T17:25:56.90 3.0 undecidable manual Pg 2.3 0
IV.VAGA.HHZ. 2017-04-11T17:25:56.34 3.0 positive manual Pg 2.16 0
CR.BRJN.HHZ. 2017-04-11T17:25:55.50 3.0 negative manual Pn -0.57 0
IV.MTCR.EHZ. 2017-04-11T17:25:54.75 3.0 negative manual Pn 0.1 0
IV.CERA.HHZ. 2017-04-11T17:25:52.47 3.0 positive manual P 1.51 0
IV.LMD.HHZ. 2017-04-11T17:25:51.59 3.0 negative manual P 1.96 0
IV.FRES.HHZ. 2017-04-11T17:25:51.67 3.0 negative manual P 0.94 0
IV.LRP.HHZ. 2017-04-11T17:25:47.41 3.0 undecidable manual P -1.41 0
TV.SF01.EHZ. 2017-04-11T17:25:45.19 3.0 negative manual P -0.13 0
IV.ARCI.HHZ. 2017-04-11T17:25:45.80 3.0 positive manual P -0.3 0
IV.GIGS.HHZ. 2017-04-11T17:25:44.62 3.0 undecidable manual S -2.79 0
TV.SF04.EHZ. 2017-04-11T17:25:44.12 3.0 negative manual P 0.04 0
IV.RMP.HHZ. 2017-04-11T17:25:43.65 3.0 undecidable manual P -2.84 0
IV.FRON.EHZ. 2017-04-11T17:25:42.41 3.0 undecidable manual S -2.12 0
IV.CERT.HHZ. 2017-04-11T17:25:42.32 3.0 negative manual P -1.56 0
IV.INTR.HHZ. 2017-04-11T17:25:42.62 3.0 negative manual P -2.76 0
IV.CESX.HHZ. 2017-04-11T17:25:42.16 3.0 undecidable manual S -1.96 0
IV.TERO.HHZ. 2017-04-11T17:25:40.82 3.0 undecidable manual S -2.11 0
IV.ARVD.HHZ. 2017-04-11T17:25:40.52 3.0 undecidable manual S -0.9 0
IV.ARRO.EHZ. 2017-04-11T17:25:40.34 3.0 undecidable manual S -1.57 0
IV.T1299.EHZ. 2017-04-11T17:25:36.78 0.3 undecidable manual S 164 0.4056 50 0.35 66
IV.T1214.EHZ. 2017-04-11T17:25:32.12 0.3 undecidable manual S 167 0.2707 106 -0.1 72
IV.T1212.EHZ. 2017-04-11T17:25:32.64 0.3 undecidable manual S 192 0.2788 105 0.13 71
IV.T1241.EHZ. 2017-04-11T17:25:32.54 0.3 undecidable manual S 127 0.2788 105 0.02 73
IV.MOMA.HHZ. 2017-04-11T17:25:31.61 3.0 positive manual P -0.28 0
IV.T1299.EHZ. 2017-04-11T17:25:29.98 0.6 undecidable manual P 164 0.4056 50 -0.09 47
IV.FOSV.EHZ. 2017-04-11T17:25:29.35 0.3 undecidable manual P 316 0.3795 50 -0.28 67
IV.MMO1.HNZ. 2017-04-11T17:25:29.35 0.3 undecidable manual S 130 0.1925 112 0 74
IV.NRCA.HNZ. 2017-04-11T17:25:29.63 0.6 undecidable manual S 183 0.1907 112 0.34 46
IV.T1216.EHZ. 2017-04-11T17:25:28.19 0.3 undecidable manual S 211 0.1547 116 0.17 72
IV.T1217.EHZ. 2017-04-11T17:25:28.90 0.1 undecidable manual P 205 0.3426 50 -0.1 94
IV.CESI.HHZ. 2017-04-11T17:25:28.51 0.3 undecidable manual S 263 0.1628 115 0.18 72
IV.T1245.HNZ. 2017-04-11T17:25:28.85 0.6 undecidable manual S 165 0.1727 114 0.18 48
IV.T1218.EHZ. 2017-04-11T17:25:28.46 3.0 positive manual P -1.07 0
IV.MDAR.HNZ. 2017-04-11T17:25:28.90 0.3 undecidable manual S 4 0.1691 114 0.35 69
IV.ASSB.HHZ. 2017-04-11T17:25:28.97 3.0 negative manual P -0.28 0
IV.T1212.EHZ. 2017-04-11T17:25:27.73 0.1 undecidable manual P 192 0.2788 105 -0.08 96
IV.MTL1.HNZ. 2017-04-11T17:25:27.14 0.3 undecidable manual P 340 0.2482 107 -0.02 73
IV.T1241.EHZ. 2017-04-11T17:25:27.85 0.1 undecidable manual P 127 0.2788 105 0.04 97
IV.T1214.EHZ. 2017-04-11T17:25:27.39 0.6 undecidable manual P 167 0.2707 106 -0.25 46
IV.GAG1.HNZ. 2017-04-11T17:25:26.66 0.1 undecidable manual P 349 0.2185 109 0.12 96
IV.MC2.EHZ. 2017-04-11T17:25:26.82 0.3 undecidable manual S 158 0.1214 122 -0.09 74
IV.T1219.EHZ. 2017-04-11T17:25:25.98 0.1 undecidable manual S 290 0.0944 129 -0.09 99
IV.MMO1.HNZ. 2017-04-11T17:25:25.96 0.1 undecidable manual P 130 0.1925 112 -0.03 98
IV.MDAR.HNZ. 2017-04-11T17:25:25.52 0.3 undecidable manual P 4 0.1691 114 0 75
IV.T1256.HHZ. 2017-04-11T17:25:25.51 0.6 undecidable manual S 103 0.0746 136 0 51
IV.NRCA.HNZ. 2017-04-11T17:25:25.94 0.1 undecidable manual P 183 0.1907 112 -0.01 99
IV.T1216.EHZ. 2017-04-11T17:25:25.34 0.6 negative manual P 211 0.1547 116 0.12 49
IV.SEF1.HNZ. 2017-04-11T17:25:25.77 0.1 positive manual P 313 0.179 113 0.05 98
IV.FEMA.HNZ. 2017-04-11T17:25:25.65 0.3 undecidable manual S 222 0.0836 133 -0.09 74
IV.CESI.HHZ. 2017-04-11T17:25:25.45 0.6 undecidable manual P 263 0.1628 115 0.05 49
IV.T1245.HNZ. 2017-04-11T17:25:25.47 0.3 undecidable manual P 165 0.1727 114 -0.13 73
IV.MC2.EHZ. 2017-04-11T17:25:24.46 0.3 undecidable manual P 158 0.1214 122 -0.11 74
IV.T1219.EHZ. 2017-04-11T17:25:23.92 0.1 undecidable manual P 290 0.0944 129 -0.17 97
IV.T1256.HHZ. 2017-04-11T17:25:23.69 0.1 undecidable manual P 103 0.0746 136 -0.08 100
IV.FEMA.HNZ. 2017-04-11T17:25:23.85 0.1 undecidable manual P 222 0.0836 133 -0.05 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
OX.ACOM.HNN. ML:3.6 0.000245 0.8 AML other m 2017-04-11T17:27:21.17
OX.ACOM.HHN. ML:3.6 0.000231 0.82 AML other m 2017-04-11T17:27:21.17
OX.ACOM.HNE. ML:3.6 0.0002405 1.5 AML other m 2017-04-11T17:27:34.16
OX.ACOM.HHE. ML:3.6 0.000229 1.5 AML other m 2017-04-11T17:27:34.91
IV.ARCI.HHE. ML:2.8 0.0003935 1.16 AML other m 2017-04-11T17:26:12.82
IV.ARCI.HHN. ML:2.7 0.0002985 1 AML other m 2017-04-11T17:26:16.48
IV.ARRO.EHN. ML:3.2 0.003165 0.34 AML other m 2017-04-11T17:25:42.70
IV.ARRO.EHE. ML:3.3 0.004835 0.42 AML other m 2017-04-11T17:25:43.93
IV.ARVD.HHE. ML:3.3 0.004445 0.44 AML other m 2017-04-11T17:25:41.90
IV.ARVD.HHN. ML:3.2 0.00333 0.62 AML other m 2017-04-11T17:25:42.22
IV.ASSB.HHN. ML:3.8 0.02115 0.4 AML other m 2017-04-11T17:25:35.08
IV.ASSB.HHE. ML:3.4 0.010805 0.34 AML other m 2017-04-11T17:25:37.84
IV.BSSO.HNE. ML:3.2 0.0004115 1.5 AML other m 2017-04-11T17:26:44.81
IV.BSSO.HHE. ML:2.8 0.000174 1.54 AML other m 2017-04-11T17:26:44.81
IV.BSSO.HHN. ML:2.8 0.000179 1.04 AML other m 2017-04-11T17:26:48.79
IV.BSSO.HNN. ML:3.2 0.00044 1.08 AML other m 2017-04-11T17:26:51.80
IV.CERA.HHE. ML:3.4 0.001094 0.56 AML other m 2017-04-11T17:26:23.55
IV.CERA.HNE. ML:3.4 0.0010615 0.56 AML other m 2017-04-11T17:26:23.55
IV.CERA.HHN. ML:3.4 0.000926 1.18 AML other m 2017-04-11T17:26:29.66
IV.CERA.HNN. ML:3.4 0.000916 1.16 AML other m 2017-04-11T17:26:29.66
IV.CERT.HHE. ML:3.4 0.00187 1.58 AML other m 2017-04-11T17:26:02.02
IV.CERT.HHN. ML:3.1 0.001045 0.5 AML other m 2017-04-11T17:26:04.50
IV.CESI.HHE. ML:3.7 0.04075 0.48 AML other m 2017-04-11T17:25:29.03
IV.CESI.HHN. ML:3.8 0.04885 0.5 AML other m 2017-04-11T17:25:30.59
IV.CESX.HHN. ML:3.8 0.011445 0.4 AML other m 2017-04-11T17:25:43.87
IV.CESX.HHE. ML:3.7 0.00969 1.56 AML other m 2017-04-11T17:25:43.83
OX.CGRP.HNE. ML:3.6 0.000392 0.94 AML other m 2017-04-11T17:27:13.26
OX.CGRP.HHE. ML:3.6 0.0003445 0.5 AML other m 2017-04-11T17:27:19.27
OX.CGRP.HHN. ML:3.6 0.0003535 1.34 AML other m 2017-04-11T17:27:20.74
OX.CGRP.HNN. ML:3.6 0.0003945 1.34 AML other m 2017-04-11T17:27:20.75
OX.CIMO.HHE. ML:3.2 0.0001083 1.2 AML other m 2017-04-11T17:27:18.79
OX.CIMO.HHN. ML:3.1 8.63E-5 0.56 AML other m 2017-04-11T17:27:27.35
OX.CIMO.HNE. ML:3.2 0.00010855 1.24 AML other m 2017-04-11T17:27:18.80
OX.CIMO.HNN. ML:3.1 8.735E-5 0.56 AML other m 2017-04-11T17:27:19.00
CH.DAVOX.HHE. ML:3.5 0.00010065 1.04 AML other m 2017-04-11T17:27:34.13
CH.DAVOX.HHN. ML:3.2 5.475E-5 0.64 AML other m 2017-04-11T17:27:58.36
ST.DOSS.HHE. ML:3.4 0.0001905 0.7 AML other m 2017-04-11T17:26:57.74
ST.DOSS.HNN. ML:3.4 0.000221 0.7 AML other m 2017-04-11T17:27:12.62
ST.DOSS.HHN. ML:3.6 0.0003125 0.8 AML other m 2017-04-11T17:27:27.42
ST.DOSS.HNE. ML:3.6 0.0002945 0.82 AML other m 2017-04-11T17:27:27.43
IV.FOSV.EHN. ML:3.7 0.0174 0.44 AML other m 2017-04-11T17:25:37.23
IV.FOSV.EHE. ML:3.5 0.01015 0.4 AML other m 2017-04-11T17:25:38.10
IV.FRES.HHN. ML:3.1 0.0004605 0.7 AML other m 2017-04-11T17:26:22.62
IV.FRES.HHE. ML:3.3 0.0008385 0.7 AML other m 2017-04-11T17:26:23.88
IV.FRON.EHE. ML:3.3 0.003655 1.06 AML other m 2017-04-11T17:25:44.58
IV.FRON.EHN. ML:3.4 0.005075 0.6 AML other m 2017-04-11T17:25:46.68
IV.GAG1.HNE. ML:3.8 0.04265 1 AML other m 2017-04-11T17:25:34.00
IV.GAG1.HNN. ML:4 0.0576 1 AML other m 2017-04-11T17:25:34.14
IV.GIGS.HHN. ML:2.8 0.00109 0.56 AML other m 2017-04-11T17:25:45.50
IV.GIGS.HHE. ML:2.8 0.001025 0.5 AML other m 2017-04-11T17:25:47.36
IV.INTR.HHE. ML:3.4 0.00152 0.72 AML other m 2017-04-11T17:26:11.91
IV.INTR.HNE. ML:0 1.455E-6 0.72 AML other m 2017-04-11T17:26:11.92
IV.INTR.HHN. ML:3.7 0.00315 0.92 AML other m 2017-04-11T17:26:09.81
IV.INTR.HNN. ML:0 2.115E-6 0.94 AML other m 2017-04-11T17:26:09.82
IV.LMD.HHE. ML:3.3 0.00095 0.8 AML other m 2017-04-11T17:26:19.13
IV.LMD.HHN. ML:3.3 0.000799 1.28 AML other m 2017-04-11T17:26:24.65
IV.LRP.HHN. ML:2.6 0.000179 0.96 AML other m 2017-04-11T17:26:18.80
IV.LRP.HHE. ML:3.1 0.000619 1.08 AML other m 2017-04-11T17:26:22.62
IV.MAGA.HHE. ML:3.8 0.000507 0.56 AML other m 2017-04-11T17:27:20.42
IV.MAGA.HHN. ML:3.6 0.000268 0.44 AML other m 2017-04-11T17:27:07.77
IV.MDAR.HNN. ML:3.4 0.02175 0.86 AML other m 2017-04-11T17:25:31.56
IV.MDAR.HNE. ML:3.5 0.0262 0.84 AML other m 2017-04-11T17:25:31.33
IV.MOMA.HNE. ML:3.2 0.003925 0.34 AML other m 2017-04-11T17:25:39.98
IV.MOMA.HHE. ML:3.2 0.0043 0.32 AML other m 2017-04-11T17:25:39.98
IV.MOMA.HHN. ML:3.4 0.00686 0.36 AML other m 2017-04-11T17:25:40.23
IV.MOMA.HNN. ML:3.4 0.006725 0.36 AML other m 2017-04-11T17:25:40.23
OX.MPRI.HHN. ML:3.6 0.000343 0.54 AML other m 2017-04-11T17:27:21.23
OX.MPRI.HNN. ML:3.5 0.00027 0.54 AML other m 2017-04-11T17:27:21.22
OX.MPRI.HNE. ML:3.5 0.000244 1.12 AML other m 2017-04-11T17:27:29.25
OX.MPRI.HHE. ML:3.6 0.000295 1.14 AML other m 2017-04-11T17:27:29.25
IV.MTCR.EHE. ML:3.1 0.000375 1.58 AML other m 2017-04-11T17:26:29.79
IV.MTCR.EHN. ML:3.2 0.0005205 1.28 AML other m 2017-04-11T17:26:31.14
IV.MTL1.HNN. ML:3.8 0.0389 0.42 AML other m 2017-04-11T17:25:42.32
IV.MTL1.HNE. ML:3.7 0.026 0.7 AML other m 2017-04-11T17:25:37.56
CH.MUGIO.HHN. ML:3.1 4.765E-5 1.06 AML other m 2017-04-11T17:27:46.35
CH.MUGIO.HHE. ML:3 3.73E-5 0.42 AML other m 2017-04-11T17:27:37.55
IV.NRCA.HHN. ML:3.6 0.03205 1.32 AML other m 2017-04-11T17:25:32.79
IV.NRCA.HNN. ML:3.6 0.03055 1.32 AML other m 2017-04-11T17:25:32.80
IV.NRCA.HHE. ML:3.8 0.04385 0.92 AML other m 2017-04-11T17:25:32.50
IV.NRCA.HNE. ML:3.8 0.04205 0.94 AML other m 2017-04-11T17:25:32.50
SI.RISI.HHN. ML:4.1 0.000553 1.46 AML other m 2017-04-11T17:27:20.10
SI.RISI.HHE. ML:4.2 0.000707 0.6 AML other m 2017-04-11T17:27:18.17
IV.RMP.HHE. ML:3.4 0.00142 1.02 AML other m 2017-04-11T17:26:16.93
IV.RMP.HHN. ML:3.5 0.00179 0.6 AML other m 2017-04-11T17:26:14.40
OX.SABO.HNN. ML:4.3 0.00208 1.28 AML other m 2017-04-11T17:27:20.10
OX.SABO.HHN. ML:3.7 0.000541 0.74 AML other m 2017-04-11T17:27:16.29
OX.SABO.HNE. ML:4.2 0.001495 0.98 AML other m 2017-04-11T17:27:07.23
OX.SABO.HHE. ML:3.6 0.0003565 0.56 AML other m 2017-04-11T17:27:14.31
IV.SEF1.HNN. ML:3.8 0.04365 0.5 AML other m 2017-04-11T17:25:30.30
IV.SEF1.HNE. ML:3.7 0.04035 0.42 AML other m 2017-04-11T17:25:31.29
TV.SF01.EHE. ML:3.2 0.001094 1.04 AML other m 2017-04-11T17:26:11.77
TV.SF01.EHN. ML:3.1 0.0008575 1.04 AML other m 2017-04-11T17:26:15.11
TV.SF04.EHN. ML:3 0.000683 0.48 AML other m 2017-04-11T17:26:04.23
TV.SF04.EHE. ML:2.9 0.0005585 0.5 AML other m 2017-04-11T17:26:13.48
IV.STAL.HNN. ML:3.6 0.0002885 0.98 AML other m 2017-04-11T17:27:25.52
IV.STAL.HHN. ML:3.6 0.000283 0.98 AML other m 2017-04-11T17:27:25.52
IV.STAL.HNE. ML:3.6 0.000302 1.1 AML other m 2017-04-11T17:27:28.81
IV.STAL.HHE. ML:3.6 0.0003265 1.14 AML other m 2017-04-11T17:27:28.25
IV.T1212.HNE. ML:3.9 0.03475 0.5 AML other m 2017-04-11T17:25:38.09
IV.T1212.HNN. ML:3.6 0.01835 1.44 AML other m 2017-04-11T17:25:33.18
IV.T1212.EHE. ML:3.8 0.0332 0.48 AML other m 2017-04-11T17:25:38.10
IV.T1212.EHN. ML:3.6 0.01815 1.44 AML other m 2017-04-11T17:25:33.18
IV.T1214.EHN. ML:3.6 0.0176 0.78 AML other m 2017-04-11T17:25:37.80
IV.T1214.HNE. ML:3.7 0.0225 0.46 AML other m 2017-04-11T17:25:37.29
IV.T1214.EHE. ML:3.7 0.0241 0.64 AML other m 2017-04-11T17:25:37.29
IV.T1214.HNN. ML:3.6 0.0178 0.76 AML other m 2017-04-11T17:25:37.79
IV.T1216.EHN. ML:3.8 0.0543 0.6 AML other m 2017-04-11T17:25:30.61
IV.T1216.EHE. ML:3.8 0.05425 0.76 AML other m 2017-04-11T17:25:31.54
IV.T1217.EHN. ML:3.6 0.01575 0.42 AML other m 2017-04-11T17:25:36.38
IV.T1217.HNN. ML:3.6 0.0161 0.42 AML other m 2017-04-11T17:25:36.37
IV.T1217.EHE. ML:3.6 0.01345 1.28 AML other m 2017-04-11T17:25:41.95
IV.T1217.HNE. ML:3.5 0.01265 1.28 AML other m 2017-04-11T17:25:42.30
IV.T1218.HNN. ML:3.4 0.0101 0.86 AML other m 2017-04-11T17:25:36.91
IV.T1218.EHN. ML:3.4 0.009845 1.58 AML other m 2017-04-11T17:25:48.02
IV.T1218.HNE. ML:3.4 0.010115 1.04 AML other m 2017-04-11T17:25:40.86
IV.T1218.EHE. ML:3.4 0.01002 0.96 AML other m 2017-04-11T17:25:40.86
IV.T1241.EHE. ML:3.5 0.0158 0.44 AML other m 2017-04-11T17:25:35.76
IV.T1241.HNN. ML:3.4 0.011775 0.42 AML other m 2017-04-11T17:25:34.46
IV.T1241.EHN. ML:3.4 0.01195 0.42 AML other m 2017-04-11T17:25:34.46
IV.T1241.HNE. ML:3.5 0.01485 0.44 AML other m 2017-04-11T17:25:35.76
IV.T1245.HNN. ML:4 0.0754 0.54 AML other m 2017-04-11T17:25:33.33
IV.T1245.HHN. ML:3.9 0.0689 0.56 AML other m 2017-04-11T17:25:33.33
IV.T1245.HNE. ML:3.8 0.04995 1.46 AML other m 2017-04-11T17:25:31.03
IV.T1245.HHE. ML:3.8 0.05225 1.44 AML other m 2017-04-11T17:25:31.04
IV.T1299.HNN. ML:3.4 0.00749 1.6 AML other m 2017-04-11T17:25:47.00
IV.T1299.EHN. ML:3.4 0.0076 1.58 AML other m 2017-04-11T17:25:47.01
IV.T1299.EHE. ML:3.5 0.01015 0.86 AML other m 2017-04-11T17:25:47.50
IV.T1299.HNE. ML:3.5 0.01025 0.88 AML other m 2017-04-11T17:25:47.51
IV.TEOL.HHN. ML:3.8 0.001015 0.86 AML other m 2017-04-11T17:27:03.01
IV.TEOL.HHE. ML:3.9 0.001135 0.62 AML other m 2017-04-11T17:26:55.39
IV.TERO.HNE. ML:3.5 0.00713 0.6 AML other m 2017-04-11T17:25:44.54
IV.TERO.HHE. ML:3.5 0.007385 0.58 AML other m 2017-04-11T17:25:44.53
IV.TERO.HHN. ML:3.4 0.00606 0.44 AML other m 2017-04-11T17:25:45.52
IV.TERO.HNN. ML:3.4 0.005905 0.46 AML other m 2017-04-11T17:25:45.52
IV.VAGA.HNN. ML:3.2 0.000479 1.16 AML other m 2017-04-11T17:26:49.38
IV.VAGA.HNE. ML:3 0.0003155 0.9 AML other m 2017-04-11T17:26:42.77
IV.VAGA.HHE. ML:3 0.000325 0.88 AML other m 2017-04-11T17:26:42.76
IV.VAGA.HHN. ML:3.2 0.0004935 1.14 AML other m 2017-04-11T17:26:49.38
IV.VENL.HNN. ML:3.8 0.0010625 0.48 AML other m 2017-04-11T17:26:57.36
IV.VENL.HNE. ML:3.9 0.0012785 1.02 AML other m 2017-04-11T17:27:02.35
NI.VINO.HHE. ML:3.2 0.0001395 0.86 AML other m 2017-04-11T17:27:26.73
NI.VINO.HHN. ML:3.2 0.0001175 1.12 AML other m 2017-04-11T17:27:24.06
OE.WTTA.HHN. ML:3.6 0.0001455 1.22 AML other m 2017-04-11T17:27:56.83
OE.WTTA.HHE. ML:3.8 0.000185 1.12 AML other m 2017-04-11T17:27:56.19
IV.ZONE.HHN. ML:3.4 0.0001565 1.5 AML other m 2017-04-11T17:27:37.07
IV.ZONE.HHE. ML:3.2 0.00011125 1.64 AML other m 2017-04-11T17:27:37.89
OX.ZOU2.HNE. ML:3.5 0.0002085 0.92 AML other m 2017-04-11T17:27:26.46
OX.ZOU2.HHN. ML:3.5 0.0002105 0.84 AML other m 2017-04-11T17:27:28.61
OX.ZOU2.HHE. ML:3.5 0.0001975 0.78 AML other m 2017-04-11T17:27:27.47
OX.ZOU2.HNN. ML:3.5 0.000187 1.16 AML other m 2017-04-11T17:27:39.10
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.3
Scalar Moment1.04541E+21 dyne-cm
Computed depth3 km
QualityBa
Variance Reduction47.94%
Double Couple92%
CLVD8%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-2.22E+19
Mtt-7.251E+20
Mpp7.473E+20
Mrt3.72E+19
Mrp2.249E+20
Mtp-7.071E+20

Nodal Planes

Name Strike Dip Rake
PN1238812
PN229378178

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

13.1263 43.0237 3 23 88 12 293 78 178 1.04541 21 13.6263 43.5237

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
LPEL 139 141 30.38% 108
NRCA 21.1 182.7 48.48% 93
RDP 144.4 193.9 44.87% 106
MTCE 115.6 196 65.07% 103
SRES 101 210.3 66.79% 102
PIEI 74.4 320 57.24% 99
NARO 78.8 326 38.36% 99
MCIV 121.5 257.5 31.79% 105
SSFR 53.7 328.7 23.36% 98
Focal Mechanism in the area
Focal Mechanisms

Focal Mechanisms

This map reports the focal mechanisms since 1977 in the region. The white and red beach ball symbols are mechanisms determined using the Regional Centroid Moment Tensor (RCMT, http://www.bo.ingv.it/RCMT) and are determined for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when there is a good source-receiver geometry of the target earthquake, the RCMT can be obtained also for earthquakes with magnitude larger than 4.0. The blue and white beach ball symbols indicate the mechanisms obtained from application of the Time Domain Moment Tensor (TDMT, http://cnt.rm.ingv.it/tdmt.html). This technique is used for M ≥ 3.5. The size of the beach ball sysmbol 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 full SEED format Download