Earthquake with magnitude of Mw 4.1 on date 06-05-2011 and time 17:12:35 (Italy) in region 10 km SE Maletto (CT)

A magnitude Mw 4.1 earthquake occured in region: 10 km SE Maletto (CT), on

  • 06-05-2011 15:12:35 (UTC)
  • 06-05-2011 17:12:35 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.79, 14.96 at 28 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
Maletto CT 10 3920 3920
Randazzo CT 10 10900 14820
Bronte CT 11 19172 33992
Santa Domenica Vittoria ME 14 980 34972
Moio Alcantara ME 15 717 35689
Milo CT 15 1087 36776
Maniace CT 16 3765 40541
Zafferana Etnea CT 16 9517 50058
Malvagna ME 17 733 50791
Roccella Valdemone ME 17 666 51457
Sant'Alfio CT 17 1582 53039
Linguaglossa CT 17 5403 58442
Castiglione di Sicilia CT 18 3215 61657
Ragalna CT 18 3924 65581
Adrano CT 18 36122 101703
Biancavilla CT 18 24007 125710
Piedimonte Etneo CT 19 3963 129673
Santa Venerina CT 19 8592 138265
Francavilla di Sicilia ME 20 3945 142210

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km NW of Acireale (52622 inhabitants)
34 Km NW of Catania (314555 inhabitants)
69 Km SW of Messina (238439 inhabitants)
70 Km SW of Reggio di Calabria (183035 inhabitants)
86 Km E of Caltanissetta (63360 inhabitants)
86 Km NW of Siracusa (122291 inhabitants)
98 Km N of Ragusa (73313 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
ML 4.2
Mw 4.1
2011-05-06
15:12:35
37.79 14.96 28 2014-10-21
12:27:13
Bollettino Sismico Italiano INGV 1208119
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2011-05-06 15:12:35 ± 0.09
Latitude 37.79 ± 0.01
Longitude 14.96 ± 0.01
Depth (km) 28 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-SISPICK
Event type earthquake
Origin ID 1208119

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 705
Semi-minor axis of confidence ellipse (meter) 208
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 294
Circular confidence region, given by single value of horizontal uncertainty (meter) 922
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 79
Number of associated phases, regardless of their use for origin computation 116
Number of defining phases 54
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.6
Epicentral distance of station closest to the epicenter (degree) 0
Epicentral distance of station farthest from the epicenter (degree) 1.75817
Number of stations at which the event was observed 96
Number of stations from which data was used for origin computation 40
Magnitudes information

Mw:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 1208119
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2014-02-04 16:05:40

ML:4.2

Field Value
Value 4.2
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 1208119
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-05 23:39:39
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.SSFR.HHE. 2011-05-06T15:14:36.38 10.0 undecidable manual Sn 0 0 0
IV.ERBM.EHZ. 2011-05-06T15:14:23.18 10.0 undecidable manual Pn 0 0 0
IV.SSFR.HHE. 2011-05-06T15:14:22.76 10.0 undecidable manual Pn 0 0 0
CH.BERNI.HHN. 2011-05-06T15:14:14.76 10.0 undecidable manual Pn 0 0 0
IV.MESG.HHE. 2011-05-06T15:14:12.38 10.0 undecidable manual Pn 0 0 0
IV.MIGL.HHN. 2011-05-06T15:14:03.66 10.0 undecidable manual Sn 0 0 0
IV.MCIV.HHN. 2011-05-06T15:14:02.57 10.0 undecidable manual Pn 0 0 0
IV.VENT.EHN. 2011-05-06T15:14:01.42 10.0 undecidable manual Pn 0 0 0
IV.MAON.HHZ. 2011-05-06T15:13:57.72 10.0 undecidable manual Pn 0 0 0
IV.INTR.HHN. 2011-05-06T15:13:45.97 10.0 undecidable manual Pn 0 0 0
IV.PSB1.HHN. 2011-05-06T15:13:43.66 10.0 undecidable manual Pn 0 0 0
IV.CERA.HHN. 2011-05-06T15:13:40.25 10.0 undecidable manual Pn 0 0 0
IV.TRIV.HHZ. 2011-05-06T15:13:39.22 10.0 undecidable manual Pn 0 0 0
IV.LADO.HHZ. 2011-05-06T15:13:38.06 10.0 undecidable manual Sn 0 0 0
IV.GIUL.HHN. 2011-05-06T15:13:37.50 10.0 undecidable manual Pn 0 0 0
IV.BSSO.HHN. 2011-05-06T15:13:37.90 10.0 undecidable manual Pn 0 0 0
IV.VULT.HHN. 2011-05-06T15:13:32.50 10.0 undecidable manual Pn 0 0 0
IV.MRVN.HHN. 2011-05-06T15:13:31.56 10.0 undecidable manual Pn 0 0 0
IV.SGTA.HHE. 2011-05-06T15:13:30.76 10.0 undecidable manual Pn 0 0 0
IV.MRB1.HHZ. 2011-05-06T15:13:30.46 10.0 undecidable manual Pn 0 0 0
IV.NOCI.HHZ. 2011-05-06T15:13:28.62 10.0 undecidable manual Pn 0 0 0
IV.AMUR.HHZ. 2011-05-06T15:13:28.10 10.0 undecidable manual Pn 0 0 0
IV.CAFE.HHZ. 2011-05-06T15:13:27.87 10.0 undecidable manual Pn 0 0 0
IV.MIGL.HHN. 2011-05-06T15:13:26.85 10.0 undecidable manual Pn 0 0 0
GE.MATE.HHZ. 2011-05-06T15:13:26.26 10.0 undecidable manual Pn 0 0 0
IV.LTRZ.EHN. 2011-05-06T15:13:25.98 10.0 undecidable manual Pn 0 0 0
IV.ACER.HHZ. 2011-05-06T15:13:25.95 10.0 undecidable manual Pn 0 0 0
IV.PTRP.EHN. 2011-05-06T15:13:24.81 10.0 undecidable manual Sn 0 0 0
IV.MRLC.HHZ. 2011-05-06T15:13:23.80 10.0 undecidable manual Pn 0 0 0
IV.MCRV.HHN. 2011-05-06T15:13:23.72 10.0 undecidable manual Pn 0 0 0
IV.CRAC.EHN. 2011-05-06T15:13:22.39 10.0 undecidable manual Pn 0 0 0
IV.PTRP.EHN. 2011-05-06T15:13:20.61 10.0 undecidable manual Pn 0 0 0
IV.PIPA.HHE. 2011-05-06T15:13:18.70 10.0 undecidable manual Sn 0 0 0
IV.SLCN.HHZ. 2011-05-06T15:13:18.11 10.0 undecidable manual Pn 0 0 0
IV.CDRU.HHZ. 2011-05-06T15:13:18.29 10.0 undecidable manual Pn 0 0 0
IV.ORI.HHZ. 2011-05-06T15:13:17.29 10.0 undecidable manual Pn 0 0 0
IV.MCEL.HHZ. 2011-05-06T15:13:17.45 10.0 undecidable manual Pn 0 0 0
IV.SCHR.EHN. 2011-05-06T15:13:16.84 10.0 undecidable manual Pn 0 0 0
IV.MTSN.HHZ. 2011-05-06T15:13:16.54 10.0 undecidable manual Pn 0 0 0
IV.PTMD.HHZ. 2011-05-06T15:13:15.73 10.0 undecidable manual Pn 0 0 0
MN.WDD.HHE. 2011-05-06T15:13:15.96 10.0 undecidable manual Sn 0 0 0
IV.SIRI.HHZ. 2011-05-06T15:13:15.31 10.0 undecidable manual Pn 0 0 0
IV.LADO.HHZ. 2011-05-06T15:13:15.35 10.0 undecidable manual Pn 0 0 0
IV.PIPA.HHE. 2011-05-06T15:13:14.56 10.0 undecidable manual Pn 0 0 0
IV.CMPR.HHZ. 2011-05-06T15:13:14.64 10.0 undecidable manual Pn 0 0 0
IV.SALB.HHZ. 2011-05-06T15:13:13.44 10.0 undecidable manual Pn 0 0 0
IV.MGR.HHZ. 2011-05-06T15:13:12.93 10.0 undecidable manual Pn 0 0 0
MN.CUC.HHZ. 2011-05-06T15:13:12.27 10.0 undecidable manual Pn 0 0 0
IV.MMN.HHZ. 2011-05-06T15:13:11.52 10.0 undecidable manual Pn 0 0 0
MN.WDD.HHE. 2011-05-06T15:13:11.93 10.0 undecidable manual Pn 0 0 0
IV.BULG.HHE. 2011-05-06T15:13:11.96 10.0 undecidable manual Pn 0 0 0
MN.TIP.HHZ. 2011-05-06T15:13:09.81 10.0 undecidable manual Pn 0 0 0
IV.SERS.HHZ. 2011-05-06T15:13:06.57 10.0 undecidable manual Pn 0 0 0
IV.MTGR.SHZ. 2011-05-06T15:13:05.19 10.0 undecidable manual Pn 0 0 0
IV.GRI.EHZ. 2011-05-06T15:13:03.11 10.0 undecidable manual Pn 0 0 0
IV.CAR1.HHN. 2011-05-06T15:13:03.92 0.3 undecidable manual Pg 33 1.7582 -0.496 43
IV.CRJA.SHZ. 2011-05-06T15:13:03.20 10.0 undecidable manual Pn 0 0 0
IV.MMGO.SHZ. 2011-05-06T15:13:02.46 10.0 undecidable manual Pg 0 0 0
IV.USI.HHN. 2011-05-06T15:13:02.59 10.0 undecidable manual Pg 0 0 0
MN.CLTB.HHN. 2011-05-06T15:13:01.16 0.3 undecidable manual Pg 262 1.3975 1.719 29
IV.CORL.HHZ. 2011-05-06T15:12:59.08 0.3 undecidable manual Pg 275 1.313 0.802 49
IV.PLAC.HHZ. 2011-05-06T15:12:59.76 0.3 undecidable manual Pg 60 1.3337 1.201 40
IV.HVZN.HHZ. 2011-05-06T15:12:57.58 0.6 undecidable manual Sg 198 0.6421 0.389 43
IV.MPG.SHN. 2011-05-06T15:12:57.99 0.3 undecidable manual Pg 287 1.3157 -0.324 56
IV.AGST.EHE. 2011-05-06T15:12:55.84 0.6 undecidable manual Sg 158 0.5729 0.61 41
IV.SOLUN.HHZ. 2011-05-06T15:12:55.06 10.0 undecidable manual Pg 0 0 0
IV.HAGA.HHZ. 2011-05-06T15:12:54.15 0.6 undecidable manual Sg 163 0.5279 0.198 46
IV.ALJA.HHZ. 2011-05-06T15:12:54.01 0.3 positive manual Pg 268 0.956 0.948 49
IV.MILZ.HHZ. 2011-05-06T15:12:54.05 1.0 undecidable manual Sg 24 0.5252 0.173 23
IV.JOPP.HHN. 2011-05-06T15:12:54.66 0.3 undecidable manual Pg 41 1.0909 -0.548 56
IV.STR3.BHZ. 2011-05-06T15:12:54.01 0.6 undecidable manual Pg 12 1.0288 -0.272 41
IV.MPNC.HHZ. 2011-05-06T15:12:53.19 0.6 undecidable manual Sg 41 0.4703 0.829 38
IV.HCRL.HHZ. 2011-05-06T15:12:53.73 0.6 undecidable manual Sg 174 0.5099 0.268 46
IV.SOI.EHE. 2011-05-06T15:12:52.37 0.3 positive manual Pg 71 0.9056 0.155 64
MN.CEL.HHZ. 2011-05-06T15:12:51.63 0.3 positive manual Pg 57 0.8705 0.001 67
IV.MEU.SHN. 2011-05-06T15:12:51.54 10.0 undecidable manual Pg 0 0 0
IV.HLNI.HHZ. 2011-05-06T15:12:51.55 0.6 undecidable manual Sg 189 0.4479 -0.195 47
IV.MPAZ.HHZ. 2011-05-06T15:12:51.82 0.3 positive manual Pg 79 0.8391 0.713 56
IV.IACL.HHZ. 2011-05-06T15:12:51.08 0.1 negative manual Pg 327 0.8822 -0.75 73
IV.HAVL.HHZ. 2011-05-06T15:12:50.39 0.3 undecidable manual Pg 171 0.84 -0.724 55
IV.RESU.HHZ. 2011-05-06T15:12:50.68 0.1 positive manual Pg 259 0.7302 1.391 55
IV.MSCL.HHZ. 2011-05-06T15:12:50.24 0.1 positive manual Pg 56 0.7869 0.012 91
IV.HMDC.HHZ. 2011-05-06T15:12:50.64 0.1 positive manual Pg 190 0.8427 -0.528 80
IV.IFIL.EHZ. 2011-05-06T15:12:50.10 0.3 undecidable manual Pg 339 0.831 -0.864 52
IV.GIB.HHZ. 2011-05-06T15:12:49.73 0.1 negative manual Pg 285 0.7653 -0.138 89
IV.GALF.HHZ. 2011-05-06T15:12:49.53 0.6 undecidable manual Sg 256 0.3229 1.042 36
.MCSR.HHE. 2011-05-06T15:12:49.80 0.6 undecidable manual Sg 37 0.3453 0.744 40
IV.RAFF.HHZ. 2011-05-06T15:12:49.41 0.1 positive manual Pg 220 0.741 -0.05 91
IV.ILLI.HHZ. 2011-05-06T15:12:48.08 0.1 negative manual Pg 359 0.6547 0.038 93
IV.MMME.HHZ. 2011-05-06T15:12:48.14 0.6 undecidable manual Sg 58 0.2716 0.901 38
IV.PLLN.SHZ. 2011-05-06T15:12:48.33 0.1 negative manual Pg 288 0.6772 -0.081 92
IV.SSY.HHZ. 2011-05-06T15:12:47.55 0.1 undecidable manual Pg 172 0.6385 -0.218 90
IV.NOV.HHZ. 2011-05-06T15:12:47.45 0.3 undecidable manual Sg 30 0.2743 0.15 73
IV.MSRU.HHZ. 2011-05-06T15:12:47.82 0.1 positive manual Pg 42 0.6394 0.043 93
IV.HVZN.HHZ. 2011-05-06T15:12:47.43 0.1 positive manual Pg 198 0.6421 -0.405 86
IV.IVPL.HHZ. 2011-05-06T15:12:46.91 0.1 undecidable manual Pg 1 0.5855 0.006 95
.MUCR.HHE. 2011-05-06T15:12:46.64 0.6 undecidable manual Sg 345 0.2617 -0.378 47
IV.MNO.SHZ. 2011-05-06T15:12:46.42 0.6 undecidable manual Sg 304 0.2536 -0.409 47
IV.AGST.EHE. 2011-05-06T15:12:46.46 0.1 undecidable manual Pg 158 0.5729 -0.242 90
IV.HCRL.HHZ. 2011-05-06T15:12:45.48 0.1 positive manual Pg 174 0.5099 -0.202 92
IV.HAGA.HHZ. 2011-05-06T15:12:45.75 0.1 undecidable manual Pg 163 0.5279 -0.215 92
IV.MILZ.HHZ. 2011-05-06T15:12:45.85 0.1 positive manual Pg 24 0.5252 -0.071 95
IV.MPNC.HHZ. 2011-05-06T15:12:45.06 0.1 positive manual Pg 41 0.4703 0.011 97
IV.HLNI.HHZ. 2011-05-06T15:12:44.33 0.1 undecidable manual Pg 189 0.4479 -0.363 90
IV.ESLN.HHZ. 2011-05-06T15:12:44.70 0.6 undecidable manual Sg 175 0.0971 0.679 43
IV.CAGR.HHZ. 2011-05-06T15:12:44.76 0.1 positive manual Pg 245 0.4029 0.763 80
IV.GALF.HHZ. 2011-05-06T15:12:42.89 0.1 positive manual Pg 256 0.3229 0.08 98
IV.MMME.HHZ. 2011-05-06T15:12:42.02 0.1 undecidable manual Pg 58 0.2716 -0.07 100
.MCSR.HHE. 2011-05-06T15:12:42.98 0.1 positive manual Pg 37 0.3453 -0.159 97
IV.ECNV.HHZ. 2011-05-06T15:12:42.47 0.1 positive manual Pg 226 0.2779 0.295 95
IV.MNO.SHZ. 2011-05-06T15:12:41.52 0.1 negative manual Pg 304 0.2536 -0.335 95
IV.NOV.HHZ. 2011-05-06T15:12:41.83 0.1 positive manual Pg 30 0.2743 -0.296 95
.MUCR.HHE. 2011-05-06T15:12:41.36 0.1 positive manual Pg 345 0.2617 -0.603 88
IV.ESLN.HHZ. 2011-05-06T15:12:39.85 0.1 negative manual Pg 175 0.0971 -0.379 97
MN.VLC.HHN. 2011-05-06T15:12:32.56 10.0 undecidable manual Pg 0 0 0
IV.TRTR.HHZ. 2011-05-06T15:12:15.60 10.0 undecidable manual Pg 0 0 0
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ESLN.HHN. ML:4.1 0.06 0.66 AML other m 2011-05-06T15:12:39.85
IV.ESLN.HHE. ML:4.1 0.06 0.66 AML other m 2011-05-06T15:12:39.85
IV.MNO.SHZ. ML:0 0.03815 0.96 AML other m 2011-05-06T15:12:41.52
IV.NOV.HHN. ML:4.1 0.038745 0.96 AML other m 2011-05-06T15:12:41.83
IV.NOV.HHE. ML:4.1 0.04671 0.64 AML other m 2011-05-06T15:12:41.83
IV.MMME.HHN. ML:4.3 0.064065 0.64 AML other m 2011-05-06T15:12:42.02
IV.MMME.HHE. ML:4.3 0.07097 0.44 AML other m 2011-05-06T15:12:42.02
IV.ECNV.HHN. ML:4.3 0.07623 0.52 AML other m 2011-05-06T15:12:42.47
IV.ECNV.HHE. ML:4.3 0.05265 0.66 AML other m 2011-05-06T15:12:42.47
IV.GALF.HHN. ML:4.4 0.08344 0.54 AML other m 2011-05-06T15:12:42.89
IV.GALF.HHE. ML:4.4 0.083245 0.76 AML other m 2011-05-06T15:12:42.89
IV.HLNI.HHN. ML:3.9 0.015955 0.18 AML other m 2011-05-06T15:12:44.33
IV.HLNI.HHE. ML:3.9 0.020155 0.3 AML other m 2011-05-06T15:12:44.33
IV.CAGR.HHN. ML:4.5 0.07271 0.76 AML other m 2011-05-06T15:12:44.76
IV.CAGR.HHE. ML:4.5 0.069665 0.58 AML other m 2011-05-06T15:12:44.76
IV.MPNC.HHN. ML:4.3 0.04021 0.48 AML other m 2011-05-06T15:12:45.06
IV.MPNC.HHE. ML:4.3 0.04436 0.5 AML other m 2011-05-06T15:12:45.06
IV.HCRL.HHN. ML:4.6 0.09044 0.36 AML other m 2011-05-06T15:12:45.48
IV.HCRL.HHE. ML:4.6 0.05706 0.74 AML other m 2011-05-06T15:12:45.48
IV.HAGA.HHN. ML:4.2 0.03357 0.74 AML other m 2011-05-06T15:12:45.75
IV.HAGA.HHE. ML:4.2 0.022155 0.44 AML other m 2011-05-06T15:12:45.75
IV.MILZ.HHN. ML:4.4 0.033395 0.8 AML other m 2011-05-06T15:12:45.85
IV.MILZ.HHE. ML:4.4 0.061405 0.7 AML other m 2011-05-06T15:12:45.85
IV.AGST.EHN. ML:4.3 0.04065 0.72 AML other m 2011-05-06T15:12:46.46
IV.AGST.EHE. ML:4.3 0.024825 0.88 AML other m 2011-05-06T15:12:46.46
IV.IVPL.HHN. ML:4.8 0.123095 0.7 AML other m 2011-05-06T15:12:46.91
IV.IVPL.HHE. ML:4.8 0.10004 0.66 AML other m 2011-05-06T15:12:46.91
IV.HVZN.HHN. ML:4.6 0.05143 0.58 AML other m 2011-05-06T15:12:47.43
IV.HVZN.HHE. ML:4.6 0.054435 0.66 AML other m 2011-05-06T15:12:47.43
IV.SSY.HHN. ML:4.4 0.05725 0.32 AML other m 2011-05-06T15:12:47.55
IV.SSY.HHE. ML:4.4 0.026925 0.58 AML other m 2011-05-06T15:12:47.55
IV.MSRU.HHN. ML:4.1 0.020955 1.14 AML other m 2011-05-06T15:12:47.82
IV.MSRU.HHE. ML:4.1 0.019945 0.54 AML other m 2011-05-06T15:12:47.82
IV.ILLI.HHN. ML:4.6 0.05813 0.68 AML other m 2011-05-06T15:12:48.08
IV.ILLI.HHE. ML:4.6 0.051455 0.58 AML other m 2011-05-06T15:12:48.08
IV.PLLN.SHZ. ML:0 0.037715 0.6 AML other m 2011-05-06T15:12:48.33
IV.RAFF.HHN. ML:4.2 0.0154 1.02 AML other m 2011-05-06T15:12:49.41
IV.RAFF.HHE. ML:4.2 0.02587 0.62 AML other m 2011-05-06T15:12:49.41
IV.GIB.HHN. ML:4.6 0.069115 0.56 AML other m 2011-05-06T15:12:49.73
IV.GIB.HHE. ML:4.6 0.034885 0.68 AML other m 2011-05-06T15:12:49.73
IV.IFIL.EHN. ML:4.6 0.03875 0.64 AML other m 2011-05-06T15:12:50.10
IV.IFIL.EHE. ML:4.6 0.038395 0.5 AML other m 2011-05-06T15:12:50.10
IV.MSCL.HHN. ML:4.1 0.013375 0.64 AML other m 2011-05-06T15:12:50.24
IV.MSCL.HHE. ML:4.1 0.018295 0.72 AML other m 2011-05-06T15:12:50.24
IV.HAVL.HHN. ML:4.3 0.021725 0.2 AML other m 2011-05-06T15:12:50.39
IV.HAVL.HHE. ML:4.3 0.018215 0.88 AML other m 2011-05-06T15:12:50.39
IV.HMDC.HHN. ML:4.7 0.047935 0.56 AML other m 2011-05-06T15:12:50.64
IV.HMDC.HHE. ML:4.7 0.05651 1.1 AML other m 2011-05-06T15:12:50.64
IV.RESU.HHN. ML:4.1 0.020655 0.8 AML other m 2011-05-06T15:12:50.68
IV.RESU.HHE. ML:4.1 0.012165 0.6 AML other m 2011-05-06T15:12:50.68
IV.IACL.HHN. ML:4.4 0.024325 0.88 AML other m 2011-05-06T15:12:51.08
IV.IACL.HHE. ML:4.4 0.01937 0.44 AML other m 2011-05-06T15:12:51.08
MN.CEL.HHN. ML:3.6 0.00445 0.68 AML other m 2011-05-06T15:12:51.63
MN.CEL.HHE. ML:3.6 0.00368 0.96 AML other m 2011-05-06T15:12:51.63
IV.MPAZ.HHN. ML:3.9 0.009045 0.64 AML other m 2011-05-06T15:12:51.82
IV.MPAZ.HHE. ML:3.9 0.005725 0.62 AML other m 2011-05-06T15:12:51.82
IV.SOI.EHN. ML:3.8 0.006045 0.64 AML other m 2011-05-06T15:12:52.37
IV.SOI.EHE. ML:3.8 0.00459 0.56 AML other m 2011-05-06T15:12:52.37
IV.ALJA.HHN. ML:4.3 0.014745 0.62 AML other m 2011-05-06T15:12:54.01
IV.ALJA.HHE. ML:4.3 0.01614 0.9 AML other m 2011-05-06T15:12:54.01
IV.JOPP.HHN. ML:4.1 0.008695 0.46 AML other m 2011-05-06T15:12:54.66
IV.JOPP.HHE. ML:4.1 0.008365 0.46 AML other m 2011-05-06T15:12:54.66
IV.SOLUN.HHN. ML:0 0.003315 0.96 AML other m 2011-05-06T15:12:55.06
IV.SOLUN.HHE. ML:0 0.003475 1.04 AML other m 2011-05-06T15:12:55.06
IV.MPG.SHZ. ML:0 0.002155 1.52 AML other m 2011-05-06T15:12:57.99
IV.CORL.HHN. ML:3.3 0.00103 0.4 AML other m 2011-05-06T15:12:59.08
IV.CORL.HHE. ML:3.3 0.00086 0.38 AML other m 2011-05-06T15:12:59.08
IV.PLAC.HHN. ML:3.8 0.00321 0.72 AML other m 2011-05-06T15:12:59.76
IV.PLAC.HHE. ML:3.8 0.003155 1.02 AML other m 2011-05-06T15:12:59.76
MN.CLTB.HHN. ML:4.6 0.025995 0.74 AML other m 2011-05-06T15:13:01.16
MN.CLTB.HHE. ML:4.6 0.0141 0.5 AML other m 2011-05-06T15:13:01.16
IV.MMGO.SHZ. ML:0 0.003215 0.56 AML other m 2011-05-06T15:13:02.46
IV.USI.HHN. ML:0 0.007425 0.78 AML other m 2011-05-06T15:13:02.59
IV.USI.HHE. ML:0 0.0053 0.76 AML other m 2011-05-06T15:13:02.59
IV.GRI.EHN. ML:0 0.00361 1.04 AML other m 2011-05-06T15:13:03.11
IV.GRI.EHE. ML:0 0.002395 0.64 AML other m 2011-05-06T15:13:03.11
IV.CAR1.HHN. ML:4.2 0.00487 0.46 AML other m 2011-05-06T15:13:03.92
IV.CAR1.HHE. ML:4.2 0.00551 0.66 AML other m 2011-05-06T15:13:03.92
IV.MTGR.SHZ. ML:0 0.001595 0.44 AML other m 2011-05-06T15:13:05.19
IV.SERS.HHN. ML:0 0.001345 1.08 AML other m 2011-05-06T15:13:06.57
IV.SERS.HHE. ML:0 0.00125 0.62 AML other m 2011-05-06T15:13:06.57
MN.TIP.HHN. ML:0 0.001125 0.64 AML other m 2011-05-06T15:13:09.81
MN.TIP.HHE. ML:0 0.00146 0.9 AML other m 2011-05-06T15:13:09.81
IV.MMN.HHN. ML:0 0.000775 0.64 AML other m 2011-05-06T15:13:11.52
IV.MMN.HHE. ML:0 0.000435 0.44 AML other m 2011-05-06T15:13:11.52
IV.BULG.HHN. ML:0 0.001365 0.48 AML other m 2011-05-06T15:13:11.96
IV.BULG.HHE. ML:0 0.00054 0.7 AML other m 2011-05-06T15:13:11.96
MN.CUC.HHN. ML:0 0.001315 0.68 AML other m 2011-05-06T15:13:12.27
MN.CUC.HHE. ML:0 0.00154 0.82 AML other m 2011-05-06T15:13:12.27
IV.MGR.HHN. ML:0 0.00046 0.64 AML other m 2011-05-06T15:13:12.93
IV.MGR.HHE. ML:0 0.000625 1 AML other m 2011-05-06T15:13:12.93
IV.SALB.HHN. ML:0 0.001065 0.54 AML other m 2011-05-06T15:13:13.44
IV.SALB.HHE. ML:0 0.00111 1.24 AML other m 2011-05-06T15:13:13.44
IV.PIPA.HHN. ML:0 0.001605 1.24 AML other m 2011-05-06T15:13:14.56
IV.PIPA.HHE. ML:0 0.001555 0.84 AML other m 2011-05-06T15:13:14.56
IV.CMPR.HHN. ML:0 0.00043 1.08 AML other m 2011-05-06T15:13:14.64
IV.CMPR.HHE. ML:0 0.000455 0.52 AML other m 2011-05-06T15:13:14.64
IV.SIRI.HHN. ML:0 0.001 0.76 AML other m 2011-05-06T15:13:15.31
IV.SIRI.HHE. ML:0 0.000765 1.1 AML other m 2011-05-06T15:13:15.31
IV.PTMD.HHN. ML:0 0.0014 0.84 AML other m 2011-05-06T15:13:15.73
IV.PTMD.HHE. ML:0 0.000535 0.78 AML other m 2011-05-06T15:13:15.73
IV.MTSN.HHN. ML:0 0.00033 0.58 AML other m 2011-05-06T15:13:16.54
IV.MTSN.HHE. ML:0 0.00032 0.96 AML other m 2011-05-06T15:13:16.54
IV.SCHR.EHN. ML:0 0.000145 0.46 AML other m 2011-05-06T15:13:16.84
IV.SCHR.EHE. ML:0 0.0008 0.6 AML other m 2011-05-06T15:13:16.84
IV.ORI.HHN. ML:0 0.001745 0.52 AML other m 2011-05-06T15:13:17.29
IV.ORI.HHE. ML:0 0.00252 0.66 AML other m 2011-05-06T15:13:17.29
IV.MCEL.HHN. ML:0 0.00073 0.6 AML other m 2011-05-06T15:13:17.45
IV.MCEL.HHE. ML:0 0.000515 1.44 AML other m 2011-05-06T15:13:17.45
IV.SLCN.HHN. ML:0 0.00085 0.74 AML other m 2011-05-06T15:13:18.11
IV.SLCN.HHE. ML:0 0.00127 0.62 AML other m 2011-05-06T15:13:18.11
IV.CDRU.HHN. ML:0 0.000175 0.94 AML other m 2011-05-06T15:13:18.29
IV.CDRU.HHE. ML:0 0.00025 0.88 AML other m 2011-05-06T15:13:18.29
IV.PTRP.EHN. ML:0 0.00084 0.62 AML other m 2011-05-06T15:13:20.61
IV.PTRP.EHE. ML:0 0.00095 0.78 AML other m 2011-05-06T15:13:20.61
IV.CRAC.EHN. ML:0 0.000695 0.86 AML other m 2011-05-06T15:13:22.39
IV.CRAC.EHE. ML:0 0.002115 0.8 AML other m 2011-05-06T15:13:22.39
IV.MCRV.HHN. ML:0 0.00019 1.16 AML other m 2011-05-06T15:13:23.72
IV.MCRV.HHE. ML:0 0.00017 1.68 AML other m 2011-05-06T15:13:23.72
IV.MRLC.HHN. ML:0 0.00025 0.88 AML other m 2011-05-06T15:13:23.80
IV.MRLC.HHE. ML:0 0.000205 0.56 AML other m 2011-05-06T15:13:23.80
IV.ACER.HHN. ML:0 0.000825 0.72 AML other m 2011-05-06T15:13:25.95
IV.ACER.HHE. ML:0 0.00073 0.8 AML other m 2011-05-06T15:13:25.95
IV.LTRZ.EHN. ML:0 0.000395 0.66 AML other m 2011-05-06T15:13:25.98
IV.LTRZ.EHE. ML:0 0.00033 0.82 AML other m 2011-05-06T15:13:25.98
GE.MATE.HHN. ML:0 0.0004 0.68 AML other m 2011-05-06T15:13:26.26
GE.MATE.HHE. ML:0 0.000355 0.88 AML other m 2011-05-06T15:13:26.26
IV.CAFE.HHN. ML:0 0.000245 0.72 AML other m 2011-05-06T15:13:27.87
IV.CAFE.HHE. ML:0 0.000265 1.94 AML other m 2011-05-06T15:13:27.87
IV.AMUR.HHN. ML:0 0.00028 0.76 AML other m 2011-05-06T15:13:28.10
IV.AMUR.HHE. ML:0 0.00036 0.64 AML other m 2011-05-06T15:13:28.10
IV.NOCI.HHN. ML:0 0.000375 0.54 AML other m 2011-05-06T15:13:28.62
IV.NOCI.HHE. ML:0 0.000425 0.72 AML other m 2011-05-06T15:13:28.62
IV.GIUL.HHN. Md:0 29 END duration s
IV.GIUL.HHE. ML:0 5.0E-5 0.66 AML other m 2011-05-06T15:13:37.50
IV.MAON.HHN. ML:0 3.5E-5 0.63 AML other m 2011-05-06T15:13:57.72
IV.MAON.HHE. ML:0 3.5E-5 0.63 AML other m 2011-05-06T15:13:57.72
IV.ERBM.EHN. ML:0 5.5E-5 2.7 AML other m 2011-05-06T15:14:23.18
IV.ERBM.EHE. ML:0 5.5E-5 2.7 AML other m 2011-05-06T15:14:23.18
IV.TRTR.HHZ. Md:0 10 END duration s
MN.VLC.HHN. Md:0 13 END duration s
IV.GRI.EHZ. Md:0 134 END duration s
MN.WDD.HHE. Md:0 95 END duration s
MN.CUC.HHZ. Md:0 20 END duration s
IV.MGR.HHZ. Md:0 108 END duration s
IV.SIRI.HHZ. Md:0 113 END duration s
GE.MATE.HHZ. Md:0 79 END duration s
IV.MIGL.HHN. Md:0 105 END duration s
IV.NOCI.HHZ. Md:0 74 END duration s
IV.MRB1.HHZ. Md:0 26 END duration s
IV.MRVN.HHN. Md:0 94 END duration s
IV.VULT.HHN. Md:0 92 END duration s
IV.BSSO.HHN. Md:0 21 END duration s
IV.TRIV.HHZ. Md:0 21 END duration s
IV.CERA.HHN. Md:0 51 END duration s
IV.INTR.HHN. Md:0 32 END duration s
IV.MAON.HHZ. Md:0 12 END duration s
IV.VENT.EHN. Md:0 17 END duration s
IV.MCIV.HHN. Md:0 15 END duration s
IV.MESG.HHE. Md:0 24 END duration s
CH.BERNI.HHN. Md:0 10 END duration s
IV.SSFR.HHE. Md:0 30 END duration s
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
MagnitudeMw 4.08
Scalar Moment1.63712E+22 dyne-cm
Computed depth21 km
QualityAa
Variance Reduction76.24%
Double Couple75%
CLVD25%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr6.4601E+21
Mtt-4.0568E+21
Mpp-2.4033E+21
Mrt-9.0024E+21
Mrp7.461E+20
Mtp-1.25752E+22

Nodal Planes

Name Strike Dip Rake
PN126374138
PN285021

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

21 263 74 138 8 50 21 1.63712 22 0.5 0.5

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
HAVL 91.9 172.3 63.38% 193
HLNI 49 191.7 66.72% 188
HMDC 92.9 191.1 69.24% 192
JOPP 121 40.5 74.82% 195
MCSR 38.2 34.4 93.77% 187
MMME 29.3 54.1 83.63% 187
MSRU 70.7 40.5 75.47% 190
CEL 96 56.1 75.14% 195
TIP 219.3 44.4 59.75% 207
WDD 219.5 190.9 51.01% 205
MSFR 44.5 309.3 74.73% 187
GALF 37.6 258.2 38.22% 187
MUCR 30.7 341.7 80.77% 185
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
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