Earthquake with magnitude of ML 3.3 on date 19-11-2011 and time 10:19:16 (UTC) in region 5 km N Sperlinga (EN)

A magnitude ML 3.3 earthquake occured in region: 5 km N Sperlinga (EN), on

  • 19-11-2011 10:19:16 (UTC)
  • 19-11-2011 11:19:16 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.81, 14.34 at 10 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
Sperlinga EN 5 805 805
Nicosia EN 8 13899 14704
Castel di Lucio ME 10 1294 15998
Gangi PA 12 6811 22809
Capizzi ME 13 3176 25985
Mistretta ME 14 4791 30776
Cerami EN 14 2006 32782
Geraci Siculo PA 18 1945 34727
San Mauro Castelverde PA 18 1701 36428
Pettineo ME 19 1350 37778
Reitano ME 19 806 38584
Leonforte EN 19 13439 52023
Nissoria EN 19 3000 55023
Gagliano Castelferrato EN 20 3593 58616
Motta d'Affermo ME 20 739 59355

Municipalities with at least 50000 inhabitants

An earthquake occurred to
43 Km NE of Caltanissetta (63360 inhabitants)
74 Km W of Catania (314555 inhabitants)
75 Km W of Acireale (52622 inhabitants)
79 Km E of Bagheria (55387 inhabitants)
83 Km N of Gela (75827 inhabitants)
87 Km NE of Agrigento (59770 inhabitants)
93 Km E of Palermo (674435 inhabitants)
97 Km N of Vittoria (63339 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 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 last 90 days

Earthquakes of the last 90 days

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 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
Bulletin
Rev1000
ML 3.3 2011-11-19
10:19:16
37.81 14.35 10 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1310419
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-11-19 10:19:16 ± 0.14
Latitude 37.81 ± 0.01
Longitude 14.35 ± 0.01
Depth (km) 10 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1310419

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 667
Semi-minor axis of confidence ellipse (meter) 60
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 213
Circular confidence region, given by single value of horizontal uncertainty (meter) 848.5
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 54
Number of associated phases, regardless of their use for origin computation 90
Number of defining phases 69
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.77
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 2.46684
Number of stations at which the event was observed 67
Number of stations from which data was used for origin computation 47
Magnitude information

ML:3.3

Field Value
Value 3.3
Uncertainty 0.4
Num. used stations
Type of magnitude ML
Reference to an origin 1310419
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-06 02:01:00
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
MN.VSL.BHE. 2011-11-19T10:20:18.70 10.0 undecidable manual Pn 0 0 0
MN.WDD.HHE. 2011-11-19T10:20:16.37 10.0 undecidable manual Pn 0 0 0
IV.PIPA.HHN. 2011-11-19T10:20:13.77 10.0 undecidable manual Sn 0 0 0
IV.ACER.HHZ. 2011-11-19T10:20:08.81 10.0 undecidable manual Pn 0 0 0
IV.MCRV.HHN. 2011-11-19T10:20:06.26 10.0 undecidable manual Pn 0 0 0
IV.MRLC.HHZ. 2011-11-19T10:20:06.57 10.0 undecidable manual Pn 0 0 0
IV.ORI.HHZ. 2011-11-19T10:20:05.71 10.0 undecidable manual Pn 0 0 0
IV.MCEL.HHE. 2011-11-19T10:20:02.25 10.0 undecidable manual Pn 0 0 0
IV.SLCN.HHZ. 2011-11-19T10:20:01.98 10.0 undecidable manual Pn 0 0 0
IV.SCHR.EHZ. 2011-11-19T10:20:01.67 10.0 undecidable manual Pn 0 0 0
IV.CDRU.HHN. 2011-11-19T10:20:01.22 10.0 undecidable manual Pn 0 0 0
IV.MTSN.HHZ. 2011-11-19T10:20:00.01 10.0 undecidable manual Pn 0 0 0
IV.PIPA.HHN. 2011-11-19T10:19:59.45 10.0 undecidable manual Pn 0 0 0
IV.SALB.HHZ. 2011-11-19T10:19:59.38 10.0 undecidable manual Pn 0 0 0
IV.CMPR.HHZ. 2011-11-19T10:19:58.77 10.0 undecidable manual Pn 0 0 0
IV.MGR.HHZ. 2011-11-19T10:19:56.50 10.0 undecidable manual Pn 0 0 0
MN.CUC.HHZ. 2011-11-19T10:19:56.18 0.3 undecidable manual Pg 27 2.4668 -0.783 22
IV.MTRZ.HHN. 2011-11-19T10:19:55.25 10.0 undecidable manual Pn 0 0 0
IV.BULG.HHZ. 2011-11-19T10:19:54.48 0.6 undecidable manual Pg 19 2.4075 -1.667 10
IV.SERS.HHZ. 2011-11-19T10:19:52.76 0.3 undecidable manual Pg 55 2.2078 -0.629 30
IV.CAR1.HHZ. 2011-11-19T10:19:50.11 10.0 undecidable manual Pn 0 0 0
IV.GRI.EHZ. 2011-11-19T10:19:49.90 10.0 undecidable manual Pn 0 0 0
IV.HAVL.HHZ. 2011-11-19T10:19:49.80 0.6 undecidable manual Sg 144 1.0477 -0.072 42
IV.PLAC.HHZ. 2011-11-19T10:19:47.09 0.3 undecidable manual Pg 68 1.7663 -0.201 46
IV.SSY.HHZ. 2011-11-19T10:19:45.03 0.6 undecidable manual Sg 138 0.8687 0.458 41
IV.HMDC.HHZ. 2011-11-19T10:19:45.91 0.6 undecidable manual Sg 158 0.9164 -0.059 44
IV.AGST.EHE. 2011-11-19T10:19:44.95 0.6 undecidable manual Sg 128 0.8894 -0.237 43
IV.HAGA.HHZ. 2011-11-19T10:19:43.05 0.1 undecidable manual Sg 129 0.8274 -0.284 85
IV.MEU.SHZ. 2011-11-19T10:19:43.19 0.1 undecidable manual Sg 151 0.795 0.816 72
IV.JOPP.HHZ. 2011-11-19T10:19:41.58 10.0 undecidable manual Pg 0 0 0
IV.MMME.HHZ. 2011-11-19T10:19:40.46 0.1 undecidable manual Sg 80 0.7285 0.048 92
IV.HCRL.HHZ. 2011-11-19T10:19:40.88 0.1 undecidable manual Sg 134 0.7554 -0.336 86
IV.SOI.EHZ. 2011-11-19T10:19:40.59 0.3 undecidable manual Pg 78 1.3733 -0.541 53
MN.CEL.HHE. 2011-11-19T10:19:40.05 0.3 undecidable manual Pg 69 1.3004 0.16 59
IV.HVZN.HHZ. 2011-11-19T10:19:39.84 0.1 undecidable manual Sg 155 0.6934 0.462 85
IV.MPAZ.HHZ. 2011-11-19T10:19:39.97 0.3 undecidable manual Pg 83 1.3193 -0.233 58
IV.MTGR.SHZ. 2011-11-19T10:19:39.69 0.3 undecidable manual Pg 274 1.2546 0.598 53
IV.CAVT.SHZ. 2011-11-19T10:19:38.63 10.0 undecidable manual Pg 0 0 0
IV.MSCL.HHZ. 2011-11-19T10:19:38.39 0.6 undecidable manual Pg 69 1.2141 -0.023 41
IV.MMGO.SHZ. 2011-11-19T10:19:37.08 0.6 undecidable manual Pg 263 1.0909 0.776 34
IV.HLNI.HHZ. 2011-11-19T10:19:37.13 0.1 undecidable manual Sg 137 0.6196 -0.064 93
IV.USI.HHZ. 2011-11-19T10:19:37.38 0.3 undecidable manual Pg 315 1.2833 -2.219 19
IV.RAFF.HHZ. 2011-11-19T10:19:36.68 0.1 undecidable manual Sg 179 0.5846 0.542 84
IV.CRJA.SHZ. 2011-11-19T10:19:36.40 0.1 undecidable manual Pn 270 1.0585 0.652 73
IV.MSRU.HHZ. 2011-11-19T10:19:35.24 0.3 undecidable manual Pg 63 1.0234 0.094 64
MN.CLTB.HHZ. 2011-11-19T10:19:35.35 0.3 undecidable manual Pg 256 0.9218 1.948 27
IV.HAVL.HHZ. 2011-11-19T10:19:34.29 0.3 undecidable manual Pg 144 1.0477 -1.273 41
IV.ESLN.HHZ. 2011-11-19T10:19:34.54 0.1 undecidable manual Sg 103 0.5099 0.594 84
IV.ALJA.HHZ. 2011-11-19T10:19:33.84 0.1 undecidable manual Sg 263 0.4703 1.069 69
IV.HMDC.HHZ. 2011-11-19T10:19:32.01 0.1 undecidable manual Pg 158 0.9164 -1.297 56
IV.MPNC.HHZ. 2011-11-19T10:19:32.29 0.3 undecidable manual Pg 67 0.8633 -0.121 66
IV.MUCR.HHZ. 2011-11-19T10:19:32.96 0.1 undecidable manual Sg 60 0.4793 -0.065 96
IV.AGST.EHE. 2011-11-19T10:19:31.67 0.3 undecidable manual Pg 128 0.8894 -1.185 45
IV.CORL.HHZ. 2011-11-19T10:19:31.47 0.6 undecidable manual Pg 276 0.8265 -0.303 43
IV.ILLI.HHZ. 2011-11-19T10:19:31.76 0.1 undecidable manual Pg 36 0.795 0.517 82
IV.ECNV.HHZ. 2011-11-19T10:19:31.10 0.1 undecidable manual Sg 126 0.3588 1.628 52
IV.MILZ.HHZ. 2011-11-19T10:19:31.91 0.1 undecidable manual Pg 56 0.8382 -0.063 89
IV.SSY.HHZ. 2011-11-19T10:19:31.60 0.1 undecidable manual Pg 138 0.8687 -0.901 68
IV.MPG.SHZ. 2011-11-19T10:19:31.82 0.3 undecidable manual Pg 295 0.8526 -0.41 62
IV.IFIL.EHN. 2011-11-19T10:19:30.57 0.1 undecidable manual Pg 13 0.7779 -0.381 84
IV.MMME.HHZ. 2011-11-19T10:19:30.14 0.1 undecidable manual Pg 80 0.7285 0.04 92
IV.FAVR.HHN. 2011-11-19T10:19:30.97 0.1 undecidable manual Pg 225 0.7617 0.307 86
IV.HAGA.HHZ. 2011-11-19T10:19:30.67 0.1 undecidable manual Pg 129 0.8274 -1.115 63
IV.MEU.SHZ. 2011-11-19T10:19:30.23 0.1 undecidable manual Pg 151 0.795 -1.003 66
IV.MCSR.HHZ. 2011-11-19T10:19:30.14 0.1 undecidable manual Pg 69 0.7437 -0.221 88
IV.IVPL.HHZ. 2011-11-19T10:19:30.69 0.1 undecidable manual Pg 41 0.7572 0.099 90
IV.HCRL.HHZ. 2011-11-19T10:19:29.48 0.1 undecidable manual Pg 134 0.7554 -1.083 65
IV.MNO.SHZ. 2011-11-19T10:19:28.82 0.1 undecidable manual Sg 66 0.3031 1.02 73
IV.MCT.BHE. 2011-11-19T10:19:28.15 0.1 undecidable manual Pg 252 0.6124 0.032 94
IV.HVZN.HHZ. 2011-11-19T10:19:28.73 0.1 undecidable manual Pg 155 0.6934 -0.772 75
IV.MSFR.HHE. 2011-11-19T10:19:28.24 0.1 undecidable manual Sg 41 0.2986 0.555 89
IV.NOV.HHZ. 2011-11-19T10:19:28.71 0.1 undecidable manual Pg 70 0.6619 -0.255 89
IV.RESU.HHZ. 2011-11-19T10:19:27.87 0.1 undecidable manual Sg 235 0.2779 0.796 81
IV.GIB.HHZ. 2011-11-19T10:19:27.91 0.1 undecidable manual Sg 306 0.3112 -0.137 98
IV.HLNI.HHZ. 2011-11-19T10:19:27.26 0.1 undecidable manual Pg 137 0.6196 -0.979 70
IV.ESLN.HHZ. 2011-11-19T10:19:27.58 0.1 undecidable manual Pg 103 0.5099 1.212 64
IV.RAFF.HHZ. 2011-11-19T10:19:26.89 0.1 undecidable manual Pg 179 0.5846 -0.741 78
IV.PLLN.SHZ. 2011-11-19T10:19:26.70 0.1 undecidable manual Sg 319 0.2446 0.715 84
IV.CAGR.HHZ. 2011-11-19T10:19:25.60 0.1 undecidable manual Sg 146 0.2221 0.442 93
IV.MUCR.HHZ. 2011-11-19T10:19:25.77 0.1 undecidable manual Pg 60 0.4793 -0.066 96
IV.GALF.HHZ. 2011-11-19T10:19:24.84 0.1 undecidable manual Sg 119 0.1996 0.465 93
IV.ECNV.HHZ. 2011-11-19T10:19:24.58 0.1 undecidable manual Pg 126 0.3588 0.794 80
IV.ALJA.HHZ. 2011-11-19T10:19:24.91 0.1 undecidable manual Pg 263 0.4703 -0.778 79
IV.MNO.SHZ. 2011-11-19T10:19:23.00 0.1 undecidable manual Pg 66 0.3031 0.182 97
IV.MSFR.HHE. 2011-11-19T10:19:22.80 0.1 undecidable manual Pg 41 0.2986 0.05 100
IV.RESU.HHZ. 2011-11-19T10:19:22.01 0.1 undecidable manual Pg 235 0.2779 -0.388 94
IV.GIB.HHZ. 2011-11-19T10:19:22.41 0.1 undecidable manual Pg 306 0.3112 -0.55 89
IV.PLLN.SHZ. 2011-11-19T10:19:21.56 0.1 undecidable manual Pg 319 0.2446 -0.211 98
IV.CAGR.HHZ. 2011-11-19T10:19:21.63 0.1 undecidable manual Pg 146 0.2221 0.336 96
IV.GALF.HHZ. 2011-11-19T10:19:20.99 0.1 undecidable manual Pg 119 0.1996 0.148 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.GALF.HHN. ML:3.5 0.0205 0.5 AML other m 2011-11-19T10:19:20.99
IV.GALF.HHE. ML:3.5 0.0205 0.5 AML other m 2011-11-19T10:19:20.99
IV.PLLN.SHZ. ML:0 0.00828 0.68 AML other m 2011-11-19T10:19:21.56
IV.CAGR.HHN. ML:3.6 0.0245 1.1 AML other m 2011-11-19T10:19:21.63
IV.CAGR.HHE. ML:3.6 0.0245 1.1 AML other m 2011-11-19T10:19:21.63
IV.RESU.HHN. ML:3.2 0.008575 0.62 AML other m 2011-11-19T10:19:22.01
IV.RESU.HHE. ML:3.2 0.005335 0.48 AML other m 2011-11-19T10:19:22.01
IV.GIB.HHN. ML:3.3 0.006845 0.5 AML other m 2011-11-19T10:19:22.41
IV.GIB.HHE. ML:3.3 0.01135 0.64 AML other m 2011-11-19T10:19:22.41
IV.MSFR.HHN. ML:2.7 0.0027 0.4 AML other m 2011-11-19T10:19:22.80
IV.MSFR.HHE. ML:2.7 0.002115 0.64 AML other m 2011-11-19T10:19:22.80
IV.MNO.SHZ. ML:0 0.0023 0.16 AML other m 2011-11-19T10:19:23.00
IV.ECNV.HHN. ML:3.5 0.010255 0.86 AML other m 2011-11-19T10:19:24.58
IV.ECNV.HHE. ML:3.5 0.01025 0.94 AML other m 2011-11-19T10:19:24.58
IV.ALJA.HHN. ML:3.1 0.00291 0.62 AML other m 2011-11-19T10:19:24.91
IV.ALJA.HHE. ML:3.1 0.00304 1.24 AML other m 2011-11-19T10:19:24.91
IV.MUCR.HHN. ML:3.2 0.003915 0.42 AML other m 2011-11-19T10:19:25.77
IV.MUCR.HHE. ML:3.2 0.0035 0.32 AML other m 2011-11-19T10:19:25.77
IV.RAFF.HHN. ML:3.1 0.00194 0.28 AML other m 2011-11-19T10:19:26.89
IV.RAFF.HHE. ML:3.1 0.00301 0.4 AML other m 2011-11-19T10:19:26.89
IV.HLNI.HHN. ML:3 0.001725 0.24 AML other m 2011-11-19T10:19:27.26
IV.HLNI.HHE. ML:3 0.002035 0.86 AML other m 2011-11-19T10:19:27.26
IV.ESLN.HHN. ML:3.4 0.00615 0.58 AML other m 2011-11-19T10:19:27.58
IV.ESLN.HHE. ML:3.4 0.00622 0.52 AML other m 2011-11-19T10:19:27.58
IV.MCT.BHN. ML:3.1 0.00236 1.08 AML other m 2011-11-19T10:19:28.15
IV.MCT.BHE. ML:3.1 0.001645 0.92 AML other m 2011-11-19T10:19:28.15
IV.NOV.HHN. ML:3.2 0.002135 0.66 AML other m 2011-11-19T10:19:28.71
IV.NOV.HHE. ML:3.2 0.00269 0.54 AML other m 2011-11-19T10:19:28.71
IV.HVZN.HHN. ML:3.6 0.00582 0.4 AML other m 2011-11-19T10:19:28.73
IV.HVZN.HHE. ML:3.6 0.00753 0.98 AML other m 2011-11-19T10:19:28.73
IV.HCRL.HHN. ML:3.3 0.002295 1.08 AML other m 2011-11-19T10:19:29.48
IV.HCRL.HHE. ML:3.3 0.003065 0.82 AML other m 2011-11-19T10:19:29.48
IV.MCSR.HHN. ML:3.6 0.0053 0.36 AML other m 2011-11-19T10:19:30.14
IV.MCSR.HHE. ML:3.6 0.004775 0.46 AML other m 2011-11-19T10:19:30.14
IV.MMME.HHN. ML:3.3 0.00272 0.56 AML other m 2011-11-19T10:19:30.14
IV.MMME.HHE. ML:3.3 0.002515 0.8 AML other m 2011-11-19T10:19:30.14
IV.MEU.SHZ. ML:0 0.001195 0.2 AML other m 2011-11-19T10:19:30.23
IV.IFIL.EHN. ML:2.7 0.00051 32.96 AML other m 2011-11-19T10:19:30.57
IV.IFIL.EHE. ML:2.7 0.000765 29.6 AML other m 2011-11-19T10:19:30.57
IV.HAGA.HHN. ML:3.3 0.002205 0.48 AML other m 2011-11-19T10:19:30.67
IV.HAGA.HHE. ML:3.3 0.00246 0.88 AML other m 2011-11-19T10:19:30.67
IV.IVPL.HHN. ML:3.9 0.009825 0.4 AML other m 2011-11-19T10:19:30.69
IV.IVPL.HHE. ML:3.9 0.00875 0.48 AML other m 2011-11-19T10:19:30.69
IV.FAVR.HHN. ML:2.7 0.000445 0.36 AML other m 2011-11-19T10:19:30.97
IV.FAVR.HHE. ML:2.7 0.000765 0.58 AML other m 2011-11-19T10:19:30.97
IV.CORL.HHN. ML:2.8 0.00076 0.5 AML other m 2011-11-19T10:19:31.47
IV.CORL.HHE. ML:2.8 0.00065 0.84 AML other m 2011-11-19T10:19:31.47
IV.SSY.HHN. ML:3.5 0.00422 0.46 AML other m 2011-11-19T10:19:31.60
IV.SSY.HHE. ML:3.5 0.003135 0.88 AML other m 2011-11-19T10:19:31.60
IV.AGST.EHN. ML:3.4 0.0025 0.68 AML other m 2011-11-19T10:19:31.67
IV.AGST.EHE. ML:3.4 0.002895 0.4 AML other m 2011-11-19T10:19:31.67
IV.ILLI.HHN. ML:3.9 0.01127 1.24 AML other m 2011-11-19T10:19:31.76
IV.ILLI.HHE. ML:3.9 0.00896 0.5 AML other m 2011-11-19T10:19:31.76
IV.MPG.SHZ. ML:0 0.000365 0.68 AML other m 2011-11-19T10:19:31.82
IV.MILZ.HHN. ML:3.4 0.0029 0.86 AML other m 2011-11-19T10:19:31.91
IV.MILZ.HHE. ML:3.4 0.00247 0.48 AML other m 2011-11-19T10:19:31.91
IV.HMDC.HHN. ML:3.3 0.001855 0.7 AML other m 2011-11-19T10:19:32.01
IV.HMDC.HHE. ML:3.3 0.00194 0.3 AML other m 2011-11-19T10:19:32.01
IV.MPNC.HHN. ML:3.7 0.00548 1.04 AML other m 2011-11-19T10:19:32.29
IV.MPNC.HHE. ML:3.7 0.004095 0.8 AML other m 2011-11-19T10:19:32.29
IV.HAVL.HHN. ML:3.6 0.00344 0.28 AML other m 2011-11-19T10:19:34.29
IV.HAVL.HHE. ML:3.6 0.002935 0.54 AML other m 2011-11-19T10:19:34.29
IV.MSRU.HHN. ML:3.4 0.001945 0.88 AML other m 2011-11-19T10:19:35.24
IV.MSRU.HHE. ML:3.4 0.002175 0.88 AML other m 2011-11-19T10:19:35.24
MN.CLTB.HHN. ML:3.6 0.00464 0.54 AML other m 2011-11-19T10:19:35.35
MN.CLTB.HHE. ML:3.6 0.00238 0.52 AML other m 2011-11-19T10:19:35.35
IV.CRJA.SHZ. ML:0 0.00178 0.76 AML other m 2011-11-19T10:19:36.40
IV.MMGO.SHZ. ML:0 0.000305 0.32 AML other m 2011-11-19T10:19:37.08
IV.USI.HHN. ML:3.4 0.00148 0.38 AML other m 2011-11-19T10:19:37.38
IV.USI.HHE. ML:3.4 0.001405 0.74 AML other m 2011-11-19T10:19:37.38
IV.MSCL.HHN. ML:3.4 0.00122 0.64 AML other m 2011-11-19T10:19:38.39
IV.MSCL.HHE. ML:3.4 0.001645 0.66 AML other m 2011-11-19T10:19:38.39
IV.CAVT.SHZ. ML:0 5.0E-6 0.56 AML other m 2011-11-19T10:19:38.63
IV.MTGR.SHZ. ML:0 0.00011 0.4 AML other m 2011-11-19T10:19:39.69
IV.MPAZ.HHN. ML:3.1 0.00084 0.76 AML other m 2011-11-19T10:19:39.97
IV.MPAZ.HHE. ML:3.1 0.000645 0.7 AML other m 2011-11-19T10:19:39.97
MN.CEL.HHN. ML:3 0.000525 1.1 AML other m 2011-11-19T10:19:40.05
MN.CEL.HHE. ML:3 0.000505 0.64 AML other m 2011-11-19T10:19:40.05
IV.SOI.EHN. ML:3.2 0.000845 1.28 AML other m 2011-11-19T10:19:40.59
IV.SOI.EHE. ML:3.2 0.00072 0.54 AML other m 2011-11-19T10:19:40.59
IV.JOPP.HHN. ML:0 0.00031 0.5 AML other m 2011-11-19T10:19:41.58
IV.JOPP.HHE. ML:0 0.000255 0.84 AML other m 2011-11-19T10:19:41.58
IV.PLAC.HHN. ML:3 0.000405 0.96 AML other m 2011-11-19T10:19:47.09
IV.PLAC.HHE. ML:3 0.000255 0.72 AML other m 2011-11-19T10:19:47.09
IV.GRI.EHN. ML:0 0.000225 0.52 AML other m 2011-11-19T10:19:49.90
IV.GRI.EHE. ML:0 0.00025 0.8 AML other m 2011-11-19T10:19:49.90
IV.CAR1.HHN. ML:0 0.00054 0.66 AML other m 2011-11-19T10:19:50.11
IV.CAR1.HHE. ML:0 0.0004 0.46 AML other m 2011-11-19T10:19:50.11
IV.SERS.HHN. ML:2.7 9.5E-5 1.02 AML other m 2011-11-19T10:19:52.76
IV.SERS.HHE. ML:2.7 0.0001 0.6 AML other m 2011-11-19T10:19:52.76
IV.BULG.HHN. ML:2.8 0.00016 0.32 AML other m 2011-11-19T10:19:54.48
IV.BULG.HHE. ML:2.8 6.0E-5 0.38 AML other m 2011-11-19T10:19:54.48
MN.CUC.HHN. ML:2.6 7.0E-5 0.46 AML other m 2011-11-19T10:19:56.18
MN.CUC.HHE. ML:2.6 5.5E-5 1.1 AML other m 2011-11-19T10:19:56.18
IV.MGR.HHN. ML:0 0.0001 0.42 AML other m 2011-11-19T10:19:56.50
IV.MGR.HHE. ML:0 6.0E-5 0.62 AML other m 2011-11-19T10:19:56.50
IV.CMPR.HHN. ML:0 6.0E-5 0.44 AML other m 2011-11-19T10:19:58.77
IV.CMPR.HHE. ML:0 4.0E-5 0.36 AML other m 2011-11-19T10:19:58.77
IV.SALB.HHN. ML:0 7.0E-5 0.86 AML other m 2011-11-19T10:19:59.38
IV.SALB.HHE. ML:0 9.0E-5 0.92 AML other m 2011-11-19T10:19:59.38
IV.PIPA.HHN. ML:0 0.000155 0.74 AML other m 2011-11-19T10:19:59.45
IV.PIPA.HHE. ML:0 0.0001 1.7 AML other m 2011-11-19T10:19:59.45
IV.MTSN.HHN. ML:0 6.5E-5 0.34 AML other m 2011-11-19T10:20:00.01
IV.MTSN.HHE. ML:0 6.0E-5 0.32 AML other m 2011-11-19T10:20:00.01
IV.CDRU.HHN. ML:0 2.5E-5 0.4 AML other m 2011-11-19T10:20:01.22
IV.CDRU.HHE. ML:0 2.5E-5 0.38 AML other m 2011-11-19T10:20:01.22
IV.SCHR.EHN. ML:0 3.0E-5 1.64 AML other m 2011-11-19T10:20:01.67
IV.SCHR.EHE. ML:0 4.0E-5 2.62 AML other m 2011-11-19T10:20:01.67
IV.SLCN.HHN. ML:0 8.5E-5 0.54 AML other m 2011-11-19T10:20:01.98
IV.SLCN.HHE. ML:0 0.00015 0.4 AML other m 2011-11-19T10:20:01.98
IV.MCEL.HHN. ML:0 5.0E-5 0.98 AML other m 2011-11-19T10:20:02.25
IV.MCEL.HHE. ML:0 5.0E-5 0.72 AML other m 2011-11-19T10:20:02.25
IV.MCRV.HHN. ML:0 3.5E-5 0.46 AML other m 2011-11-19T10:20:06.26
IV.MCRV.HHE. ML:0 3.0E-5 0.34 AML other m 2011-11-19T10:20:06.26
IV.MRLC.HHN. ML:0 4.0E-5 0.36 AML other m 2011-11-19T10:20:06.57
IV.MRLC.HHE. ML:0 3.5E-5 0.68 AML other m 2011-11-19T10:20:06.57
IV.ACER.HHN. ML:0 8.0E-5 0.52 AML other m 2011-11-19T10:20:08.81
IV.ACER.HHE. ML:0 6.5E-5 0.64 AML other m 2011-11-19T10:20:08.81
TDMT - Time Domain Moment Tensor
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://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 full SEED format Download