Earthquake with magnitude of ML 3.1 on date 09-10-2011 and time 12:23:17 (UTC) in region 4 km NW Varano de' Melegari (PR)

A magnitude ML 3.1 earthquake occured in region: 4 km NW Varano de' Melegari (PR), on

  • 09-10-2011 12:23:17 (UTC)
  • 09-10-2011 14:23:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.72, 10 at 22 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
Varano de' Melegari PR 4 2676 2676
Pellegrino Parmense PR 6 1048 3724
Fornovo di Taro PR 9 6100 9824
Salsomaggiore Terme PR 11 19831 29655
Solignano PR 12 1773 31428
Medesano PR 12 10828 42256
Varsi PR 14 1230 43486
Terenzo PR 14 1196 44682
Bore PR 16 749 45431
Vernasca PC 16 2131 47562
Calestano PR 16 2100 49662
Fidenza PR 17 26770 76432
Noceto PR 17 13001 89433
Collecchio PR 18 14403 103836
Lugagnano Val d'Arda PC 18 4116 107952
Castell'Arquato PC 18 4713 112665
Sala Baganza PR 18 5561 118226
Valmozzola PR 19 539 118765
Felino PR 19 8790 127555
Alseno PC 20 4714 132269

Municipalities with at least 50000 inhabitants

An earthquake occurred to
28 Km W of Parma (192836 inhabitants)
44 Km SE of Piacenza (102191 inhabitants)
46 Km S of Cremona (71901 inhabitants)
50 Km W of Reggio nell'Emilia (171345 inhabitants)
69 Km N of La Spezia (93959 inhabitants)
70 Km W of Carpi (70699 inhabitants)
72 Km N of Carrara (63133 inhabitants)
74 Km W of Modena (184973 inhabitants)
77 Km N of Massa (69479 inhabitants)
84 Km SE of Pavia (72576 inhabitants)
91 Km E of Genova (586655 inhabitants)
93 Km S of Brescia (196480 inhabitants)
97 Km N of Viareggio (62467 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 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map reports the earthquake epicenters located in the 72 hours (3 days) preceding the time of the current earthquake occurrence, using the data acquired by the Italian National Seismic Network and by other collaborating networks in Italy and in the neighbouring countries. 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 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map reports the Magnitudo ≥ 1.0 earthquake epicenters located in the 90 days preceding the time of the current earthquake occurrence, 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 from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

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
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 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
Bulletin
Rev1000
Md 2.9
ML 3.1
2011-10-09
12:23:17
44.72 10 22 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1295579
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-10-09 12:23:17 ± 0.11
Latitude 44.72 ± 0.01
Longitude 10.00 ± 0.01
Depth (km) 22 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1295579

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 815
Semi-minor axis of confidence ellipse (meter) 450
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 306
Circular confidence region, given by single value of horizontal uncertainty (meter) 1131.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 65
Number of associated phases, regardless of their use for origin computation 92
Number of defining phases 48
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.84
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 2.69976
Number of stations at which the event was observed 72
Number of stations from which data was used for origin computation 37
Magnitudes information

ML:3.1

Field Value
Value 3.1
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1295579
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 01:40:21

Md:2.9

Field Value
Value 2.9
Uncertainty 0.3
Num. used stations
Type of magnitude Md
Reference to an origin 1295579
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 01:40:21
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.CIGN.HHZ. 2011-10-09T12:24:17.43 10.0 undecidable manual Pn 0 0 0
IV.DOI.HHE. 2011-10-09T12:24:17.08 10.0 undecidable manual Sg 0 0 0
SI.BOSI.HHE. 2011-10-09T12:24:16.29 10.0 undecidable manual Pn 0 0 0
IV.CAFI.HHE. 2011-10-09T12:24:16.29 10.0 undecidable manual Pn 0 0 0
IV.CASP.HHN. 2011-10-09T12:24:16.64 10.0 undecidable manual Pn 0 0 0
NI.AGOR.HHE. 2011-10-09T12:24:14.27 10.0 undecidable manual Sn 0 0 0
IV.FROS.HHZ. 2011-10-09T12:24:11.16 10.0 undecidable manual Sg 0 0 0
IV.IMI.HHN. 2011-10-09T12:24:10.03 10.0 undecidable manual Pn 0 0 0
NI.ACOM.HHN. 2011-10-09T12:24:06.67 10.0 undecidable manual Pn 0 0 0
IV.SASS.HHZ. 2011-10-09T12:24:06.27 10.0 undecidable manual Sg 0 0 0
CH.DIX.HHE. 2011-10-09T12:24:05.36 10.0 undecidable manual Sn 0 0 0
OE.WTTA.HHZ. 2011-10-09T12:24:05.55 10.0 undecidable manual Pn 0 0 0
GU.RORO.HHN. 2011-10-09T12:24:04.82 10.0 undecidable manual Pn 0 0 0
GU.ROTM.HHZ. 2011-10-09T12:24:01.66 10.0 undecidable manual Sg 0 0 0
IV.FVI.HHE. 2011-10-09T12:24:00.31 0.6 undecidable manual Pg 45 2.6998 0.002 14
IV.ORI.HHE. 2011-10-09T12:24:00.59 10.0 undecidable manual Pn 0 0 0
IV.FIR.HHE. 2011-10-09T12:24:00.09 10.0 undecidable manual Pn 0 0 0
IV.TEOL.HHE. 2011-10-09T12:24:00.25 0.6 undecidable manual Sg 61 1.3454 0.959 32
SI.ROSI.HHE. 2011-10-09T12:24:00.57 10.0 undecidable manual Sn 0 0 0
SI.RISI.HHZ. 2011-10-09T12:24:00.36 10.0 undecidable manual Pn 0 0 0
CH.DIX.HHE. 2011-10-09T12:23:59.02 10.0 undecidable manual Pn 0 0 0
IV.MRGE.HHZ. 2011-10-09T12:23:59.61 10.0 undecidable manual Pn 0 0 0
IV.SSFR.HHE. 2011-10-09T12:23:57.77 10.0 undecidable manual Pn 0 0 0
SI.ROSI.HHE. 2011-10-09T12:23:57.45 10.0 undecidable manual Pn 0 0 0
IV.PIEI.HHE. 2011-10-09T12:23:57.63 10.0 undecidable manual Pn 0 0 0
IV.MURB.HHE. 2011-10-09T12:23:57.45 10.0 undecidable manual Pn 0 0 0
GU.SATI.HHZ. 2011-10-09T12:23:57.41 10.0 undecidable manual Sg 0 0 0
IV.ATTE.HHZ. 2011-10-09T12:23:57.25 10.0 undecidable manual Pn 0 0 0
SI.ABSI.HHE. 2011-10-09T12:23:56.63 10.0 undecidable manual Sn 0 0 0
IV.MPAG.EHZ. 2011-10-09T12:23:55.42 10.0 undecidable manual Pg 0 0 0
IV.ROVR.HHZ. 2011-10-09T12:23:55.42 0.6 undecidable manual Sg 39 1.1952 -0.009 45
IV.CRMI.HHN. 2011-10-09T12:23:55.24 0.6 undecidable manual Sg 143 1.1601 0.839 36
CH.MMK.HHZ. 2011-10-09T12:23:54.13 10.0 undecidable manual Pn 0 0 0
IV.FSSB.HHE. 2011-10-09T12:23:54.24 0.6 undecidable manual Pg 116 2.2393 0.301 23
IV.ATMC.EHZ. 2011-10-09T12:23:53.09 10.0 undecidable manual Pg 0 0 0
GU.RSP.HHE. 2011-10-09T12:23:53.90 10.0 undecidable manual Pn 0 0 0
IV.MAGA.HHZ. 2011-10-09T12:23:53.87 0.6 undecidable manual Sg 23 1.1439 -0.039 46
CH.FUORN.HHE. 2011-10-09T12:23:53.84 10.0 undecidable manual Pn 0 0 0
NI.AGOR.HHE. 2011-10-09T12:23:53.43 10.0 undecidable manual Pn 0 0 0
SI.ABSI.HHE. 2011-10-09T12:23:53.93 10.0 undecidable manual Pn 0 0 0
IV.CPGN.EHZ. 2011-10-09T12:23:53.81 10.0 undecidable manual Pn 0 0 0
GU.SATI.HHZ. 2011-10-09T12:23:52.16 10.0 undecidable manual Pg 0 0 0
CH.DAVOX.HHN. 2011-10-09T12:23:52.55 0.6 undecidable manual Pg 358 2.0612 1.072 20
IV.DOI.HHE. 2011-10-09T12:23:51.95 10.0 undecidable manual Pg 0 0 0
IV.SALO.HHZ. 2011-10-09T12:23:50.57 0.6 undecidable manual Sg 22 0.9713 1.752 22
SI.MOSI.HHZ. 2011-10-09T12:23:49.92 0.6 undecidable manual Pg 11 1.9335 0.199 30
CH.BERNI.HHZ. 2011-10-09T12:23:49.50 10.0 undecidable manual Pg 0 0 0
SI.KOSI.HHZ. 2011-10-09T12:23:49.97 0.6 undecidable manual Pg 28 1.9911 -0.542 27
IV.APPI.EHZ. 2011-10-09T12:23:49.74 0.6 undecidable manual Pg 26 1.956 -0.296 29
CH.FUSIO.HHN. 2011-10-09T12:23:49.96 0.6 undecidable manual Pg 332 1.9695 -0.257 29
IV.TRIF.HHE. 2011-10-09T12:23:49.54 10.0 undecidable manual Pg 0 0 0
IV.BRMO.HHE. 2011-10-09T12:23:47.60 0.3 undecidable manual Pg 8 1.7744 0.082 51
IV.FROS.HHZ. 2011-10-09T12:23:47.77 10.0 undecidable manual Pg 0 0 0
IV.SFI.EHE. 2011-10-09T12:23:46.07 0.3 undecidable manual Pg 121 1.5522 1.619 31
GU.TRAV.HHN. 2011-10-09T12:23:46.93 0.3 undecidable manual Pg 297 1.7753 -0.599 45
IV.MONC.HHE. 2011-10-09T12:23:45.34 10.0 undecidable manual Pg 0 0 0
NI.CGRP.HHZ. 2011-10-09T12:23:45.81 0.3 undecidable manual Pg 47 1.7195 -0.951 40
IV.ASQU.HHE. 2011-10-09T12:23:45.63 0.3 undecidable manual Pg 125 1.5792 0.809 46
IV.CSNT.HHZ. 2011-10-09T12:23:44.31 0.6 undecidable manual Pg 143 1.5531 -0.151 38
IV.BDI.HHZ. 2011-10-09T12:23:44.15 0.6 undecidable manual Sg 147 0.7833 0.83 40
GU.MAIM.HHZ. 2011-10-09T12:23:44.94 0.6 undecidable manual Sg 156 0.8786 -1.17 32
IV.SASS.HHZ. 2011-10-09T12:23:44.88 10.0 undecidable manual Pg 0 0 0
IV.VARE.HHN. 2011-10-09T12:23:42.83 0.3 undecidable manual Pg 323 1.4362 -0.021 62
IV.IMOL.EHZ. 2011-10-09T12:23:42.85 0.6 undecidable manual Pg 106 1.2932 1.982 18
CH.MUGIO.HHE. 2011-10-09T12:23:41.69 0.3 undecidable manual Pg 331 1.3769 -0.338 60
IV.MABI.HHN. 2011-10-09T12:23:41.51 0.1 undecidable manual Pg 15 1.3823 -0.591 75
GU.ROTM.HHZ. 2011-10-09T12:23:41.87 10.0 undecidable manual Pg 0 0 0
GU.FINB.HHE. 2011-10-09T12:23:41.21 0.3 undecidable manual Pg 246 1.3112 0.083 65
IV.TEOL.HHE. 2011-10-09T12:23:40.31 0.3 undecidable manual Pg 61 1.3454 -1.284 42
IV.QLNO.HHE. 2011-10-09T12:23:40.32 0.6 undecidable manual Pg 252 1.2429 0.151 44
IV.MTRZ.HHN. 2011-10-09T12:23:39.38 0.6 undecidable manual Pg 111 1.0945 1.736 22
IV.CRMI.HHN. 2011-10-09T12:23:38.76 0.3 undecidable manual Pg 143 1.1601 -0.006 68
IV.ROVR.HHZ. 2011-10-09T12:23:38.52 0.1 undecidable manual Pg 39 1.1952 -0.844 72
GU.PCP.HHE. 2011-10-09T12:23:37.58 0.1 undecidable manual Pg 261 1.0495 0.698 78
IV.MAGA.HHZ. 2011-10-09T12:23:37.77 0.1 undecidable manual Pg 23 1.1439 -0.716 77
IV.NOVE.EHZ. 2011-10-09T12:23:36.28 0.6 undecidable manual Sg 81 0.5144 0.785 42
IV.FNVD.HHZ. 2011-10-09T12:23:35.54 0.3 undecidable manual Pg 124 0.9731 -0.046 71
IV.MSSA.HHE. 2011-10-09T12:23:35.81 0.3 undecidable manual Sg 221 0.5297 -0.125 76
IV.SALO.HHZ. 2011-10-09T12:23:35.93 0.1 undecidable manual Pg 22 0.9713 0.384 87
GU.SC2M.HHZ. 2011-10-09T12:23:34.48 0.6 undecidable manual Sg 227 0.4578 0.622 46
GU.MAIM.HHZ. 2011-10-09T12:23:33.25 0.3 undecidable manual Pg 156 0.8786 -0.733 59
IV.RAVA.EHZ. 2011-10-09T12:23:33.65 0.6 undecidable manual Pg 87 0.7959 1.077 35
IV.SBPO.HHN. 2011-10-09T12:23:32.01 0.3 undecidable manual Pg 63 0.7311 0.531 67
IV.ZCCA.HHN. 2011-10-09T12:23:32.95 0.3 undecidable manual Pg 118 0.7878 0.508 67
IV.CTL8.EHZ. 2011-10-09T12:23:31.97 10.0 undecidable manual Pg 0 0 0
IV.BDI.HHZ. 2011-10-09T12:23:30.85 0.3 undecidable manual Pg 147 0.7833 -1.519 41
IV.PRMA.HHE. 2011-10-09T12:23:27.71 0.6 undecidable manual Sg 79 0.2266 0.075 55
IV.NOVE.EHZ. 2011-10-09T12:23:27.49 0.3 undecidable manual Pg 81 0.5144 -0.366 73
IV.MSSA.HHE. 2011-10-09T12:23:27.70 0.1 undecidable manual Pg 221 0.5297 -0.407 96
GU.SC2M.HHZ. 2011-10-09T12:23:26.64 0.1 undecidable manual Pg 227 0.4578 -0.268 100
IV.BOB.HHZ. 2011-10-09T12:23:26.60 0.1 undecidable manual Pg 277 0.3948 0.719 89
IV.PRMA.HHE. 2011-10-09T12:23:22.36 0.1 negative manual Pg 79 0.2266 -0.957 83
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.PRMA.HHN. ML:3.3 0.0095 0.44 AML other m 2011-10-09T12:23:22.36
IV.PRMA.HHE. ML:3.3 0.0095 0.44 AML other m 2011-10-09T12:23:22.36
IV.BOB.HHN. ML:3.1 0.00312 0.8 AML other m 2011-10-09T12:23:26.60
IV.BOB.HHE. ML:3.1 0.00354 0.42 AML other m 2011-10-09T12:23:26.60
GU.SC2M.HHN. ML:3 0.00284 0.38 AML other m 2011-10-09T12:23:26.64
GU.SC2M.HHE. ML:3 0.00175 0.42 AML other m 2011-10-09T12:23:26.64
IV.NOVE.EHN. ML:3.5 0.005775 0.72 AML other m 2011-10-09T12:23:27.49
IV.NOVE.EHE. ML:3.5 0.00706 1.26 AML other m 2011-10-09T12:23:27.49
IV.MSSA.HHN. ML:2.5 0.000585 0.3 AML other m 2011-10-09T12:23:27.70
IV.MSSA.HHE. Md:2.5 46.1 END duration s
IV.BDI.HHN. ML:3 0.0012 0.9 AML other m 2011-10-09T12:23:30.85
IV.BDI.HHE. ML:3 0.001405 0.32 AML other m 2011-10-09T12:23:30.85
IV.SBPO.HHN. Md:2.4 38.4 END duration s
IV.ZCCA.HHN. Md:2.8 60.8 END duration s
IV.ZCCA.HHE. ML:3 0.00107 0.52 AML other m 2011-10-09T12:23:32.95
GU.MAIM.HHN. ML:2.9 0.00059 0.86 AML other m 2011-10-09T12:23:33.25
GU.MAIM.HHE. ML:2.9 0.001 0.42 AML other m 2011-10-09T12:23:33.25
IV.RAVA.EHN. ML:3.3 0.002605 1.08 AML other m 2011-10-09T12:23:33.65
IV.RAVA.EHE. ML:3.3 0.00214 0.56 AML other m 2011-10-09T12:23:33.65
IV.FNVD.HHN. ML:2.9 0.000785 0.56 AML other m 2011-10-09T12:23:35.54
IV.FNVD.HHE. ML:2.9 0.000585 0.34 AML other m 2011-10-09T12:23:35.54
IV.SALO.HHN. ML:3.3 0.001855 0.44 AML other m 2011-10-09T12:23:35.93
IV.SALO.HHE. ML:3.3 0.001285 0.66 AML other m 2011-10-09T12:23:35.93
IV.MAGA.HHN. ML:3.6 0.00236 0.42 AML other m 2011-10-09T12:23:37.77
IV.MAGA.HHE. ML:3.6 0.00276 0.76 AML other m 2011-10-09T12:23:37.77
IV.ROVR.HHN. ML:3.5 0.002985 0.16 AML other m 2011-10-09T12:23:38.52
IV.ROVR.HHE. ML:3.5 0.00134 0.5 AML other m 2011-10-09T12:23:38.52
IV.TEOL.HHN. ML:3.7 0.002195 0.34 AML other m 2011-10-09T12:23:40.31
IV.TEOL.HHE. Md:3.2 102 END duration s
GU.FINB.HHN. ML:3.2 0.00111 0.34 AML other m 2011-10-09T12:23:41.21
GU.FINB.HHE. Md:2.9 67.5 END duration s
IV.MABI.HHN. Md:3.1 81.3 END duration s
IV.MABI.HHE. ML:2.8 0.0004 0.4 AML other m 2011-10-09T12:23:41.51
CH.MUGIO.HHN. ML:2.8 0.000285 0.3 AML other m 2011-10-09T12:23:41.69
CH.MUGIO.HHE. Md:3 79.4 END duration s
IV.VARE.HHN. Md:3 69.6 END duration s
IV.VARE.HHE. ML:2.8 0.00032 0.5 AML other m 2011-10-09T12:23:42.83
IV.IMOL.EHN. ML:2.8 0.0002 36.8 AML other m 2011-10-09T12:23:42.85
IV.IMOL.EHE. ML:2.8 0.000425 39.2 AML other m 2011-10-09T12:23:42.85
IV.CSNT.HHN. ML:3 0.00047 0.56 AML other m 2011-10-09T12:23:44.31
IV.CSNT.HHE. ML:3 0.000375 0.76 AML other m 2011-10-09T12:23:44.31
IV.SASS.HHN. ML:0 0.00024 0.26 AML other m 2011-10-09T12:23:44.88
IV.SASS.HHE. ML:0 0.000245 0.48 AML other m 2011-10-09T12:23:44.88
IV.ASQU.HHN. ML:2.7 0.00021 1.12 AML other m 2011-10-09T12:23:45.63
IV.ASQU.HHE. Md:2.8 53.5 END duration s
NI.CGRP.HHN. ML:3.2 0.000505 0.68 AML other m 2011-10-09T12:23:45.81
NI.CGRP.HHE. ML:3.2 0.00055 0.72 AML other m 2011-10-09T12:23:45.81
IV.SFI.EHN. ML:2.8 0.00027 1.1 AML other m 2011-10-09T12:23:46.07
IV.SFI.EHE. Md:2.9 61.6 END duration s
GU.TRAV.HHN. Md:3.2 97.8 END duration s
GU.TRAV.HHE. ML:2.9 0.00022 0.56 AML other m 2011-10-09T12:23:46.93
IV.BRMO.HHN. ML:2.6 0.000105 0.9 AML other m 2011-10-09T12:23:47.60
IV.BRMO.HHE. Md:3.1 79.3 END duration s
IV.FROS.HHN. ML:0 0.000255 0.58 AML other m 2011-10-09T12:23:47.77
IV.FROS.HHE. ML:0 0.000275 0.96 AML other m 2011-10-09T12:23:47.77
CH.BERNI.HHN. ML:0 0.00016 1.25 AML other m 2011-10-09T12:23:49.50
CH.BERNI.HHE. ML:0 0.00026 0.55 AML other m 2011-10-09T12:23:49.50
IV.TRIF.HHN. ML:0 0.00013 0.83 AML other m 2011-10-09T12:23:49.54
IV.TRIF.HHE. Md:0 51 END duration s
IV.APPI.EHN. ML:3.3 0.000605 0.44 AML other m 2011-10-09T12:23:49.74
IV.APPI.EHE. ML:3.3 0.00047 0.4 AML other m 2011-10-09T12:23:49.74
SI.MOSI.HHN. ML:3.3 0.000585 0.66 AML other m 2011-10-09T12:23:49.92
SI.MOSI.HHE. ML:3.3 0.000475 1.22 AML other m 2011-10-09T12:23:49.92
SI.KOSI.HHN. ML:3.1 0.0003 0.84 AML other m 2011-10-09T12:23:49.97
SI.KOSI.HHE. ML:3.1 0.000265 1.18 AML other m 2011-10-09T12:23:49.97
IV.DOI.HHN. ML:0 0.000325 0.52 AML other m 2011-10-09T12:23:51.95
IV.DOI.HHE. Md:0 52.3 END duration s
GU.SATI.HHN. ML:0 0.000125 0.4 AML other m 2011-10-09T12:23:52.16
GU.SATI.HHE. ML:0 0.00016 0.5 AML other m 2011-10-09T12:23:52.16
CH.DAVOX.HHN. Md:3 72.1 END duration s
CH.DAVOX.HHE. ML:2.7 0.00012 0.5 AML other m 2011-10-09T12:23:52.55
IV.ATMC.EHN. ML:0 0.000245 0.4 AML other m 2011-10-09T12:23:53.09
IV.ATMC.EHE. ML:0 0.00032 0.88 AML other m 2011-10-09T12:23:53.09
NI.AGOR.HHN. ML:0 0.000215 0.42 AML other m 2011-10-09T12:23:53.43
NI.AGOR.HHE. Md:0 94 END duration s
GU.RSP.HHN. ML:0 9.5E-5 0.98 AML other m 2011-10-09T12:23:53.90
GU.RSP.HHE. Md:0 68 END duration s
SI.ABSI.HHN. ML:0 0.00036 0.6 AML other m 2011-10-09T12:23:53.93
SI.ABSI.HHE. Md:0 86 END duration s
CH.MMK.HHN. ML:0 0.00014 0.38 AML other m 2011-10-09T12:23:54.13
CH.MMK.HHE. ML:0 0.000115 0.85 AML other m 2011-10-09T12:23:54.13
IV.ATTE.HHN. ML:0 0.00015 1.08 AML other m 2011-10-09T12:23:57.25
IV.ATTE.HHE. ML:0 0.00017 0.46 AML other m 2011-10-09T12:23:57.25
IV.MURB.HHN. ML:0 0.000345 0.3 AML other m 2011-10-09T12:23:57.45
IV.MURB.HHE. Md:0 66 END duration s
SI.ROSI.HHN. ML:0 0.000385 0.44 AML other m 2011-10-09T12:23:57.45
SI.ROSI.HHE. Md:0 75 END duration s
IV.SSFR.HHN. ML:0 0.000205 0.28 AML other m 2011-10-09T12:23:57.77
IV.SSFR.HHE. Md:0 71 END duration s
SI.RISI.HHN. ML:0 0.00051 0.36 AML other m 2011-10-09T12:24:00.36
SI.RISI.HHE. ML:0 0.00032 0.44 AML other m 2011-10-09T12:24:00.36
NI.ACOM.HHN. Md:0 117 END duration s
NI.ACOM.HHE. ML:0 0.000185 0.36 AML other m 2011-10-09T12:24:06.67
IV.BOB.HHZ. Md:2.7 54.1 END duration s
GU.SC2M.HHZ. Md:2.6 52 END duration s
IV.NOVE.EHZ. Md:2.6 47.2 END duration s
IV.BDI.HHZ. Md:2.7 51.3 END duration s
IV.CTL8.EHZ. Md:0 40 END duration s
GU.MAIM.HHZ. Md:2.5 39.7 END duration s
IV.RAVA.EHZ. Md:2.4 34.3 END duration s
IV.FNVD.HHZ. Md:2.7 54.2 END duration s
IV.SALO.HHZ. Md:2.8 57.2 END duration s
GU.PCP.HHE. Md:2.8 55.7 END duration s
IV.MAGA.HHZ. Md:3.1 91.1 END duration s
IV.ROVR.HHZ. Md:3.1 88.4 END duration s
IV.CRMI.HHN. Md:2.5 36.6 END duration s
IV.MTRZ.HHN. Md:2.9 69.8 END duration s
IV.QLNO.HHE. Md:2.5 38.4 END duration s
GU.ROTM.HHZ. Md:0 82.9 END duration s
IV.IMOL.EHZ. Md:2.8 57.4 END duration s
IV.CSNT.HHZ. Md:2.7 50.7 END duration s
IV.SASS.HHZ. Md:0 36.8 END duration s
IV.MONC.HHE. Md:0 77.3 END duration s
NI.CGRP.HHZ. Md:3 74.6 END duration s
IV.FROS.HHZ. Md:0 63.6 END duration s
CH.BERNI.HHZ. Md:0 59 END duration s
IV.APPI.EHZ. Md:3.2 91.1 END duration s
SI.MOSI.HHZ. Md:3.2 97 END duration s
CH.FUSIO.HHN. Md:3.1 80.1 END duration s
SI.KOSI.HHZ. Md:3.1 78.9 END duration s
GU.SATI.HHZ. Md:0 88 END duration s
IV.ATMC.EHZ. Md:0 58 END duration s
IV.CPGN.EHZ. Md:0 58 END duration s
CH.FUORN.HHE. Md:0 83 END duration s
CH.MMK.HHZ. Md:0 69 END duration s
IV.FSSB.HHE. Md:3 63.1 END duration s
IV.ATTE.HHZ. Md:0 20 END duration s
IV.PIEI.HHE. Md:0 58 END duration s
CH.DIX.HHE. Md:0 19 END duration s
IV.MRGE.HHZ. Md:0 18 END duration s
IV.FIR.HHE. Md:0 16 END duration s
IV.FVI.HHE. Md:3.2 80.7 END duration s
SI.RISI.HHZ. Md:0 90 END duration s
IV.ORI.HHE. Md:0 72 END duration s
GU.RORO.HHN. Md:0 16 END duration s
OE.WTTA.HHZ. Md:0 18 END duration s
IV.IMI.HHN. Md:0 14 END duration s
IV.CAFI.HHE. Md:0 17 END duration s
SI.BOSI.HHE. Md:0 35 END duration s
IV.CASP.HHN. Md:0 10 END duration s
IV.CIGN.HHZ. Md:0 10 END duration s
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

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://terremoti.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 miniseed + resp format Download