Earthquake with magnitude of ML 3.4 on date 04-07-2010 and time 18:34:54 (Italy) in region Costa Ligure Occidentale (Imperia)

A magnitude ML 3.4 earthquake occured in region: Costa Ligure Occidentale (Imperia), on

  • 04-07-2010 16:34:54 (UTC)
  • 04-07-2010 18:34:54 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 43.7890, 8.1810 at 11 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
Diano Marina IM 16 5977 5977
Cervo IM 16 1187 7164
Imperia IM 16 42034 49198
San Bartolomeo al Mare IM 17 3129 52327
Diano Castello IM 18 2214 54541
Diano San Pietro IM 18 1145 55686
San Lorenzo al Mare IM 19 1297 56983
Andora SV 19 7552 64535

Municipalities with at least 50000 inhabitants

An earthquake occurred to
32 Km E of Sanremo (54807 inhabitants)
63 Km SW of Savona (61345 inhabitants)
84 Km SE of Cuneo (56081 inhabitants)
92 Km SW of Genova (586655 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 3.4 2010-07-04
16:34:54
43.789 8.181 11 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1077029
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2010-07-04 16:34:54 ± 0.08
Latitude 43.7890 ± 0.0027
Longitude 8.1810 ± 0.0025
Depth (km) 11 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1077029

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 330
Semi-minor axis of confidence ellipse (meter) 132
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 346
Circular confidence region, given by single value of horizontal uncertainty (meter) 360.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 184
Number of associated phases, regardless of their use for origin computation 148
Number of defining phases 41
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.48
Epicentral distance of station closest to the epicenter (degree) 0.00000
Epicentral distance of station farthest from the epicenter (degree) 2.57116
Number of stations at which the event was observed 124
Number of stations from which data was used for origin computation 31
Magnitude information

ML:3.4

Field Value
Value 3.4
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1077029
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 20:47:08
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MMGO.SHZ. 2010-07-04T16:36:47.00 10.0 undecidable manual Pn 0 0 0
IV.RSM.HHN. 2010-07-04T16:36:36.52 10.0 undecidable manual Pn 0 0 0
IV.STR4.BHE. 2010-07-04T16:36:31.73 10.0 undecidable manual Pn 0 0 0
IV.STR3.BHN. 2010-07-04T16:36:28.34 10.0 undecidable manual Pn 0 0 0
IV.SGO.SHZ. 2010-07-04T16:36:28.18 10.0 undecidable manual Pn 0 0 0
IV.SENI.EHZ. 2010-07-04T16:36:27.04 10.0 undecidable manual Pn 0 0 0
IV.MTGR.SHZ. 2010-07-04T16:36:27.76 10.0 undecidable manual Pn 0 0 0
OE.ARSA.HHZ. 2010-07-04T16:36:26.28 10.0 undecidable manual Pn 0 0 0
IV.CAFI.HHN. 2010-07-04T16:36:21.04 10.0 undecidable manual Sn 0 0 0
IV.BSSO.HHZ. 2010-07-04T16:36:16.93 10.0 undecidable manual Pn 0 0 0
IV.FIR.HHE. 2010-07-04T16:36:16.86 10.0 undecidable manual Sn 0 0 0
IV.PTRJ.HHZ. 2010-07-04T16:36:16.29 10.0 undecidable manual Pn 0 0 0
CH.GIMEL.HHE. 2010-07-04T16:36:15.52 10.0 undecidable manual Sn 0 0 0
IV.SGG.HHZ. 2010-07-04T16:36:14.52 10.0 undecidable manual Pn 0 0 0
NI.VINO.HHE. 2010-07-04T16:36:14.53 10.0 undecidable manual Sn 0 0 0
IV.VAGA.HHZ. 2010-07-04T16:36:13.19 10.0 undecidable manual Pn 0 0 0
IV.RNI2.HHN. 2010-07-04T16:36:11.31 10.0 undecidable manual Pn 0 0 0
IV.MCRV.HHN. 2010-07-04T16:36:11.97 10.0 undecidable manual Pn 0 0 0
IV.FIR.HHE. 2010-07-04T16:36:11.35 10.0 undecidable manual Pn 0 0 0
IV.MIDA.HHZ. 2010-07-04T16:36:11.81 10.0 undecidable manual Pn 0 0 0
IV.CERA.HHZ. 2010-07-04T16:36:09.68 10.0 undecidable manual Pn 0 0 0
IV.LNSS.HHZ. 2010-07-04T16:36:08.53 10.0 undecidable manual Sn 0 0 0
IV.SBPO.HHZ. 2010-07-04T16:36:07.94 10.0 undecidable manual Sg 0 0 0
IV.INTR.HHZ. 2010-07-04T16:36:07.36 10.0 undecidable manual Pn 0 0 0
NI.ACOM.HHZ. 2010-07-04T16:36:06.96 10.0 undecidable manual Pn 0 0 0
IV.SDI.SHZ. 2010-07-04T16:36:06.51 10.0 undecidable manual Pn 0 0 0
IV.POFI.HHZ. 2010-07-04T16:36:05.73 10.0 undecidable manual Pn 0 0 0
IV.VVLD.HHZ. 2010-07-04T16:36:04.23 10.0 undecidable manual Pn 0 0 0
IV.MAON.HHN. 2010-07-04T16:36:04.98 10.0 undecidable manual Pn 0 0 0
IV.TERO.HHN. 2010-07-04T16:36:04.19 10.0 undecidable manual Pn 0 0 0
MN.VSL.HHE. 2010-07-04T16:36:04.36 10.0 undecidable manual Pn 0 0 0
OE.WTTA.HHZ. 2010-07-04T16:36:03.14 10.0 undecidable manual Pn 0 0 0
NI.SABO.HHZ. 2010-07-04T16:36:03.50 10.0 undecidable manual Pn 0 0 0
NI.VINO.HHE. 2010-07-04T16:36:02.85 10.0 undecidable manual Pn 0 0 0
IV.FAGN.HHN. 2010-07-04T16:36:02.94 10.0 undecidable manual Pn 0 0 0
IV.FVI.HHZ. 2010-07-04T16:36:01.78 10.0 undecidable manual Pn 0 0 0
IV.CAMP.HHE. 2010-07-04T16:36:01.98 10.0 undecidable manual Sn 0 0 0
IV.GIUL.HHZ. 2010-07-04T16:36:01.84 10.0 undecidable manual Pn 0 0 0
IV.PTQR.SHZ. 2010-07-04T16:36:00.86 10.0 undecidable manual Pn 0 0 0
CH.PLONS.HHN. 2010-07-04T16:35:59.04 10.0 undecidable manual Sn 0 0 0
NI.PALA.HHZ. 2010-07-04T16:35:59.18 10.0 undecidable manual Pn 0 0 0
IV.T0106.EHZ. 2010-07-04T16:35:59.59 10.0 undecidable manual Pn 0 0 0
IV.CAMP.HHE. 2010-07-04T16:35:58.77 10.0 undecidable manual Pn 0 0 0
IV.FIAM.HHE. 2010-07-04T16:35:57.40 10.0 undecidable manual Pn 0 0 0
IV.SMA1.EHZ. 2010-07-04T16:35:57.77 10.0 undecidable manual Pn 0 0 0
IV.STAL.HHZ. 2010-07-04T16:35:57.61 10.0 undecidable manual Pn 0 0 0
IV.MURB.HHE. 2010-07-04T16:35:56.90 10.0 undecidable manual Sn 0 0 0
IV.CERT.HHN. 2010-07-04T16:35:56.95 10.0 undecidable manual Pn 0 0 0
IV.LNSS.HHZ. 2010-07-04T16:35:54.43 10.0 undecidable manual Pn 0 0 0
NI.POLC.HHZ. 2010-07-04T16:35:54.81 10.0 undecidable manual Pn 0 0 0
IV.FDMO.HHE. 2010-07-04T16:35:53.11 10.0 undecidable manual Pn 0 0 0
CH.GIMEL.HHE. 2010-07-04T16:35:53.20 10.0 undecidable manual Pn 0 0 0
IV.MTCE.HHZ. 2010-07-04T16:35:53.93 10.0 undecidable manual Pn 0 0 0
IV.SNTG.HHZ. 2010-07-04T16:35:52.61 10.0 undecidable manual Pn 0 0 0
IV.MURB.HHE. 2010-07-04T16:35:52.06 10.0 undecidable manual Pn 0 0 0
IV.ARVD.HHE. 2010-07-04T16:35:52.36 10.0 undecidable manual Pn 0 0 0
CH.FUORN.HHN. 2010-07-04T16:35:51.95 10.0 undecidable manual Sn 0 0 0
IV.MNS.HHZ. 2010-07-04T16:35:51.34 10.0 undecidable manual Pn 0 0 0
IV.APPI.EHZ. 2010-07-04T16:35:50.52 10.0 undecidable manual Pn 0 0 0
IV.TEOL.HHN. 2010-07-04T16:35:50.88 10.0 undecidable manual Sn 0 0 0
SI.KOSI.BHZ. 2010-07-04T16:35:50.20 10.0 undecidable manual Pn 0 0 0
CH.PLONS.HHN. 2010-07-04T16:35:49.27 10.0 undecidable manual Pn 0 0 0
IV.PIEI.HHE. 2010-07-04T16:35:48.65 10.0 undecidable manual Sn 0 0 0
IV.FSSB.SHZ. 2010-07-04T16:35:48.61 10.0 undecidable manual Pn 0 0 0
CH.DAVOX.HHZ. 2010-07-04T16:35:48.31 10.0 undecidable manual Pn 0 0 0
SI.MOSI.BHZ. 2010-07-04T16:35:48.65 10.0 undecidable manual Pn 0 0 0
CH.BNALP.HHZ. 2010-07-04T16:35:48.16 10.0 undecidable manual Pn 0 0 0
IV.BADI.EHN. 2010-07-04T16:35:47.02 10.0 undecidable manual Sn 0 0 0
IV.ATPI.EHZ. 2010-07-04T16:35:47.04 10.0 undecidable manual Pn 0 0 0
IV.PIEI.HHE. 2010-07-04T16:35:47.61 10.0 undecidable manual Pn 0 0 0
CH.FUORN.HHN. 2010-07-04T16:35:47.99 10.0 undecidable manual Pn 0 0 0
NI.CGRP.HHZ. 2010-07-04T16:35:47.47 10.0 undecidable manual Pn 0 0 0
IV.ATPC.HHZ. 2010-07-04T16:35:46.15 10.0 undecidable manual Pn 0 0 0
IV.TOLF.HHZ. 2010-07-04T16:35:46.68 10.0 undecidable manual Pn 0 0 0
IV.BRMO.HHZ. 2010-07-04T16:35:46.18 10.0 undecidable manual Pn 0 0 0
IV.CAFI.HHN. 2010-07-04T16:35:45.29 10.0 undecidable manual Pn 0 0 0
IV.ATVO.HHZ. 2010-07-04T16:35:45.43 10.0 undecidable manual Pn 0 0 0
IV.MGAB.HHN. 2010-07-04T16:35:44.72 10.0 undecidable manual Pn 0 0 0
CH.BERNI.HHZ. 2010-07-04T16:35:43.54 10.0 undecidable manual Pn 0 0 0
IV.BADI.EHN. 2010-07-04T16:35:43.84 10.0 undecidable manual Pn 0 0 0
IV.PARC.HHZ. 2010-07-04T16:35:43.58 10.0 undecidable manual Pn 0 0 0
IV.LATE.HHZ. 2010-07-04T16:35:41.45 10.0 undecidable manual Pn 0 0 0
CH.FUSIO.HHZ. 2010-07-04T16:35:41.29 10.0 undecidable manual Pn 0 0 0
MN.TUE.HHN. 2010-07-04T16:35:41.75 10.0 undecidable manual Pn 0 0 0
GU.RSP.HHZ. 2010-07-04T16:35:41.03 1.0 undecidable manual Sg 335 167.3103 -0.764 16
IV.RAVA.EHE. 2010-07-04T16:35:40.29 10.0 undecidable manual Pn 0 0 0
IV.ROVR.HHZ. 2010-07-04T16:35:40.24 10.0 undecidable manual Pn 0 0 0
IV.MABI.HHZ. 2010-07-04T16:35:40.74 10.0 undecidable manual Pn 0 0 0
IV.CRE.HHZ. 2010-07-04T16:35:40.08 10.0 undecidable manual Pn 0 0 0
IV.SALO.HHZ. 2010-07-04T16:35:39.63 10.0 undecidable manual Pn 0 0 0
IV.MTRZ.HHZ. 2010-07-04T16:35:39.33 10.0 undecidable manual Pn 0 0 0
CH.EMV.HHZ. 2010-07-04T16:35:38.75 10.0 undecidable manual Pn 0 0 0
IV.ASQU.HHZ. 2010-07-04T16:35:38.06 10.0 undecidable manual Pg 0 0 0
IV.TEOL.HHN. 2010-07-04T16:35:38.63 10.0 undecidable manual Pn 0 0 0
IV.SBPO.HHZ. 2010-07-04T16:35:37.56 10.0 undecidable manual Pg 0 0 0
IV.CMPO.HHE. 2010-07-04T16:35:36.97 10.0 undecidable manual Pg 0 0 0
IV.ARCI.HHZ. 2010-07-04T16:35:36.44 0.3 undecidable manual Pg 110 285.4032 -0.376 22
IV.VMG.SHZ. 2010-07-04T16:35:34.88 10.0 undecidable manual Pg 0 0 0
CH.MMK.HHZ. 2010-07-04T16:35:34.68 10.0 undecidable manual Pg 0 0 0
GU.BHB.HHZ. 2010-07-04T16:35:33.59 0.6 undecidable manual Sg 328 137.0628 -0.128 41
IV.SEI.SHZ. 2010-07-04T16:35:33.38 10.0 undecidable manual Pg 0 0 0
IV.MRGE.HHN. 2010-07-04T16:35:32.04 0.3 undecidable manual Pg 339 236.7852 1.281 23
IV.CSNT.HHZ. 2010-07-04T16:35:32.98 0.3 undecidable manual Pg 97 252.0588 0.319 30
IV.ZCCA.HHZ. 2010-07-04T16:35:32.13 10.0 undecidable manual Pg 0 0 0
IV.FNVD.HHZ. 2010-07-04T16:35:32.97 10.0 undecidable manual Pg 0 0 0
IV.MONC.HHZ. 2010-07-04T16:35:32.66 10.0 undecidable manual Sg 0 0 0
CH.MUGIO.HHZ. 2010-07-04T16:35:32.13 0.1 undecidable manual Pg 16 246.0648 0.211 43
IV.NOVE.EHZ. 2010-07-04T16:35:32.74 10.0 undecidable manual Pg 0 0 0
IV.CASP.HHZ. 2010-07-04T16:35:31.15 0.1 undecidable manual Pg 116 243.3675 -0.433 43
IV.MDI.HHZ. 2010-07-04T16:35:30.60 10.0 undecidable manual Pg 0 0 0
GU.SC2M.HHN. 2010-07-04T16:35:30.83 0.6 undecidable manual Sg 57 127.5723 -0.367 39
IV.GRFL.SHZ. 2010-07-04T16:35:30.56 0.6 undecidable manual Pg 107 235.986 -0.1 24
IV.VARE.HHZ. 2010-07-04T16:35:30.86 0.3 undecidable manual Pg 11 235.1868 0.297 35
GU.SATI.HHN. 2010-07-04T16:35:30.27 0.6 undecidable manual Pg 354 232.6893 0.013 25
IV.MSSA.HHZ. 2010-07-04T16:35:29.37 0.6 undecidable manual Sg 61 121.4895 -0.205 41
IV.CTL8.EHZ. 2010-07-04T16:35:29.19 10.0 undecidable manual Pg 0 0 0
GU.PZZ.HHZ. 2010-07-04T16:35:28.31 0.3 undecidable manual Sg 314 116.2947 0.118 62
IV.PRMA.HHN. 2010-07-04T16:35:28.07 10.0 undecidable manual Pg 0 0 0
IV.SFI.EHZ. 2010-07-04T16:35:27.20 10.0 undecidable manual Pg 0 0 0
IV.GSCL.SHZ. 2010-07-04T16:35:26.58 0.6 undecidable manual Pg 71 201.6426 0.185 29
GU.CIRO.HHN. 2010-07-04T16:35:26.89 0.3 undecidable manual Pg 347 206.8374 -0.143 44
GU.LSD.HHN. 2010-07-04T16:35:26.48 0.3 undecidable manual Pg 336 202.8414 -0.064 46
IV.DOI.HHZ. 2010-07-04T16:35:26.34 0.6 undecidable manual Sg 317 108.7134 0.17 42
IV.SASS.HHZ. 2010-07-04T16:35:26.62 0.1 undecidable manual Pg 105 210.234 -0.832 47
IV.BDI.HHZ. 2010-07-04T16:35:25.19 0.3 undecidable manual Pg 80 195.36 -0.416 44
GU.TRAV.HHN. 2010-07-04T16:35:25.19 0.6 undecidable manual Pg 350 194.2611 -0.276 31
IV.ERBM.EHZ. 2010-07-04T16:35:25.74 0.1 undecidable manual Pg 68 190.9644 0.674 54
MN.BNI.HHN. 2010-07-04T16:35:24.72 0.1 undecidable manual Pg 320 183.9825 0.521 59
IV.PII.SHZ. 2010-07-04T16:35:24.21 0.3 undecidable manual Pg 91 187.8675 -0.471 46
MN.VLC.HHZ. 2010-07-04T16:35:23.45 0.3 undecidable manual Pg 76 180.6858 -0.338 49
GU.MAIM.HHZ. 2010-07-04T16:35:23.60 0.1 undecidable manual Pg 85 185.2701 -0.756 56
GU.RRL.HHZ. 2010-07-04T16:35:22.14 0.3 undecidable manual Pg 319 167.1105 0.282 52
GU.RSP.HHZ. 2010-07-04T16:35:21.69 0.1 undecidable manual Pg 335 167.3103 -0.194 72
IV.MONC.HHZ. 2010-07-04T16:35:20.07 10.0 undecidable manual Pg 0 0 0
GU.PCP.HHZ. 2010-07-04T16:35:20.91 0.6 undecidable manual Sg 19 88.3449 0.192 43
IV.BOB.HHZ. 2010-07-04T16:35:19.29 0.3 undecidable manual Pg 42 148.0407 0.375 55
GU.BHB.HHZ. 2010-07-04T16:35:17.53 0.1 negative manual Pg 328 137.0628 0.309 76
IV.MSSA.HHZ. 2010-07-04T16:35:15.23 0.1 positive manual Pg 61 121.4895 0.399 77
GU.SC2M.HHN. 2010-07-04T16:35:15.99 0.1 undecidable manual Pg 57 127.5723 0.222 79
GU.PZZ.HHZ. 2010-07-04T16:35:14.46 0.1 undecidable manual Pg 314 116.2947 0.43 78
IV.DOI.HHZ. 2010-07-04T16:35:13.02 0.1 undecidable manual Pg 317 108.7134 0.155 84
IV.QLNO.HHZ. 2010-07-04T16:35:12.74 0.6 undecidable manual Sg 12 60.7947 -0.631 42
GU.PCP.HHZ. 2010-07-04T16:35:10.22 0.1 undecidable manual Pg 19 88.3449 0.502 80
GU.RORO.HHN. 2010-07-04T16:35:06.08 0.6 undecidable manual Sg 346 37.0296 -0.939 39
IV.QLNO.HHZ. 2010-07-04T16:35:05.71 0.1 undecidable manual Pg 12 60.7947 0.237 90
IV.IMI.HHZ. 2010-07-04T16:35:03.68 0.3 undecidable manual Sg 300 26.6511 -0.591 68
GU.RORO.HHN. 2010-07-04T16:35:01.68 0.1 undecidable manual Pg 346 37.0296 -0.127 99
IV.IMI.HHZ. 2010-07-04T16:35:00.06 0.1 negative manual Pg 300 26.6511 -0.162 100
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download
Waveforms Seismic signals in miniseed + resp format Download