Earthquake with magnitude of Mw 4.2 on date 04-01-2013 and time 08:50:06 (Italy) in region 4 km NE San Teodoro (ME)

A magnitude Mw 4.2 earthquake occured in region: 4 km NE San Teodoro (ME), on

  • 04-01-2013 07:50:06 (UTC)
  • 04-01-2013 08:50:06 (UTC +01:00) Italian time

and geographic coordinates (lat, lon) 37.88, 14.72 at 15 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
San Teodoro ME 4 1403 1403
Cesarò ME 4 2439 3842
Maniace CT 8 3765 7607
Maletto CT 14 3920 11527
Bronte CT 14 19172 30699
Troina EN 15 9373 40072
Alcara li Fusi ME 16 1980 42052
Longi ME 17 1473 43525
Galati Mamertino ME 18 2627 46152
San Fratello ME 19 3707 49859
Militello Rosmarino ME 19 1324 51183
Tortorici ME 19 6435 57618
Randazzo CT 20 10900 68518

Municipalities with at least 50000 inhabitants

An earthquake occurred to
49 Km NW of Acireale (52622 inhabitants)
53 Km NW of Catania (314555 inhabitants)
72 Km NE of Caltanissetta (63360 inhabitants)
81 Km W of Messina (238439 inhabitants)
85 Km W of Reggio di Calabria (183035 inhabitants)
99 Km NE of Gela (75827 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
Reviewed Evaluation Mw
Rev501
Mw 4.2 2013-01-04
07:50:06
37.88 14.71 9 2021-02-26
11:41:13
TDMT-INGV Revised 87503041
Reviewed Evaluation Mw
Rev501
Mw 4.2 2013-01-04
07:50:06
37.87 14.72 9 2021-02-26
11:30:47
TDMT-INGV Revised 87502631
Reviewed Evaluation Mw
Rev501
Mw 4.1 2013-01-04
07:50:06
37.87 14.72 11 2021-02-24
11:55:00
TDMT-INGV Revised 87449151
Bulletin
Rev1000
ML 4.3 2013-01-04
07:50:06
37.88 14.72 15 2015-01-20
11:18:16
Bollettino Sismico Italiano INGV 4965331
Reviewed
Rev100
ML 4.2 2013-01-04
07:50:06
37.88 14.71 11 2014-10-21
12:08:56
Sala Sismica INGV-Roma 2788311
Reviewed
Rev200
ML 4.3 2013-01-04
07:50:06
37.87 14.72 10 2014-10-21
12:08:56
Sala Sismica INGV-Roma 2788731
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2013-01-04 07:50:06 ± 0.05
Latitude 37.88 ± 0.00
Longitude 14.72 ± 0.00
Depth (km) 15 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4965331

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 427
Semi-minor axis of confidence ellipse (meter) 181
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 105
Circular confidence region, given by single value of horizontal uncertainty (meter) 430
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 42
Number of associated phases, regardless of their use for origin computation 60
Number of defining phases 60
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.27
Epicentral distance of station closest to the epicenter (degree) 0.05576
Epicentral distance of station farthest from the epicenter (degree) 2.24111
Number of stations at which the event was observed 53
Number of stations from which data was used for origin computation 53
Magnitudes information

Mw:4.2

Field Value
Value 4.2
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 87502631
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2021-02-26 11:30:47

Mw:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 87449151
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2021-02-24 11:55:00

Mw:4.2

Field Value
Value 4.2
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 87503041
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2021-02-26 11:41:13

ML:4.3

Field Value
Value 4.3
Uncertainty 0.3
Num. used stations
Type of magnitude ML
Reference to an origin 2788731
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-01-04 08:23:13

ML:4.2

Field Value
Value 4.2
Uncertainty 0.3
Num. used stations 73
Type of magnitude ML
Reference to an origin 2788311
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2013-01-04 08:04:01

ML:4.3

Field Value
Value 4.3
Uncertainty 0.2
Num. used stations 57
Type of magnitude ML
Reference to an origin 4965331
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2015-01-15 13:06:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
IV.MMN.HHZ. 2013-01-04T07:50:42.06 1.0 undecidable manual P 26 2.2411 54 -1.23 7
IV.T0724.EHZ. 2013-01-04T07:50:41.28 1.0 undecidable manual P 24 2.1647 54 -0.96 9
MN.TIP.HHZ. 2013-01-04T07:50:40.86 0.3 undecidable manual P 50 2.0567 54 0.11 39
IV.CELI.HHZ. 2013-01-04T07:50:40.16 1.0 undecidable manual P 42 2.0666 54 -0.73 10
MN.WDD.HHZ. 2013-01-04T07:50:40.16 0.6 undecidable manual P 184 2.046 54 -0.44 24
IV.GRI.EHZ. 2013-01-04T07:50:34.35 0.6 undecidable manual P 54 1.6323 54 -0.54 30
IV.PLAC.HHZ. 2013-01-04T07:50:32.60 0.3 positive manual P 67 1.4659 92 0.01 56
IV.CORL.HHZ. 2013-01-04T07:50:27.36 0.1 undecidable manual P 271 1.117 92 0.75 69
IV.HPAC.HHZ. 2013-01-04T07:50:27.62 0.1 undecidable manual P 168 1.1961 92 -0.35 78
IV.MPG.SHZ. 2013-01-04T07:50:26.12 0.3 negative manual P 285 1.1071 92 -0.33 60
IV.JOPP.HHZ. 2013-01-04T07:50:26.90 0.6 positive manual P 51 1.1691 92 -0.61 35
IV.MILZ.HHZ. 2013-01-04T07:50:25.21 0.6 undecidable manual S 46 0.5621 95 -0.03 47
IV.SOI.EHZ. 2013-01-04T07:50:25.81 0.1 undecidable manual P 79 1.0693 92 0.01 85
IV.MPAZ.HHZ. 2013-01-04T07:50:25.20 0.1 undecidable manual P 85 1.018 92 0.28 83
IV.CLTA.HHZ. 2013-01-04T07:50:24.60 0.3 positive manual P 220 0.938 93 1.05 47
IV.ISTR.HHZ. 2013-01-04T07:50:24.58 0.6 undecidable manual P 22 0.9803 92 0.3 42
MN.CEL.HHZ. 2013-01-04T07:50:24.61 0.1 undecidable manual P 67 1 92 0 86
IV.IST3.HHZ. 2013-01-04T07:50:24.70 0.6 undecidable manual P 23 1.0036 92 0.02 43
IV.GMB.BHZ. 2013-01-04T07:50:23.44 0.1 positive manual P 71 0.92 93 0.19 87
IV.SOLUN.HHZ. 2013-01-04T07:50:23.83 0.1 undecidable manual P 283 0.9587 92 -0.09 87
IV.MSCL.HHZ. 2013-01-04T07:50:23.19 0.1 positive manual P 67 0.9137 93 0.05 89
IV.HAVL.HHZ. 2013-01-04T07:50:23.85 0.1 positive manual P 161 0.9722 92 -0.3 83
IV.HMDC.HHZ. 2013-01-04T07:50:22.94 0.1 undecidable manual P 177 0.92 93 -0.32 84
IV.MTTG.HHZ. 2013-01-04T07:50:21.10 0.1 positive manual P 81 0.7824 93 0.19 89
IV.ALJA.HHZ. 2013-01-04T07:50:21.34 0.6 undecidable manual P 261 0.7734 93 0.59 39
IV.AGST.EHZ. 2013-01-04T07:50:20.07 0.1 positive manual P 147 0.7401 93 -0.11 91
IV.MEU.SHZ. 2013-01-04T07:50:20.54 0.3 undecidable manual P 173 0.7716 93 -0.18 67
IV.SSY.HHZ. 2013-01-04T07:50:20.77 0.1 undecidable manual P 159 0.7734 93 0.03 91
IV.IFIL.HHZ. 2013-01-04T07:50:20.01 0.3 undecidable manual P 351 0.6943 94 0.61 61
IV.MSRU.HHZ. 2013-01-04T07:50:20.13 0.1 positive manual P 58 0.7302 93 0.12 92
IV.HBSP.HHZ. 2013-01-04T07:50:20.81 0.1 undecidable manual P 194 0.7725 93 0.08 90
IV.IACL.HHZ. 2013-01-04T07:50:19.90 0.6 undecidable manual P 336 0.7141 93 0.17 45
IV.HAGA.HHZ. 2013-01-04T07:50:19.17 0.1 positive manual P 150 0.6862 94 -0.09 92
IV.SN1.HHZ. 2013-01-04T07:50:19.27 0.1 negative manual P 121 0.6295 94 0.98 71
IV.NOV.HHE. 2013-01-04T07:50:19.71 0.6 undecidable manual S 65 0.3606 98 0.4 47
IV.HCRL.HHZ. 2013-01-04T07:50:18.47 0.1 positive manual P 157 0.6448 94 -0.08 93
IV.ILLI.HHZ. 2013-01-04T07:50:18.17 0.1 positive manual P 18 0.5945 94 0.48 87
IV.ATN.BHZ. 2013-01-04T07:50:18.64 0.1 positive manual P 64 0.6502 94 -0.01 93
IV.MPNC.HHZ. 2013-01-04T07:50:17.11 0.1 positive manual P 62 0.5657 95 -0.1 93
IV.MILZ.HHZ. 2013-01-04T07:50:17.21 0.1 positive manual P 46 0.5621 95 0.07 96
IV.GIB.HHZ. 2013-01-04T07:50:16.80 0.6 undecidable manual P 282 0.5576 95 -0.27 46
IV.MCPD.HHZ. 2013-01-04T07:50:16.10 0.3 undecidable manual S 2 0.241 105 0.26 74
IV.HLNI.HHZ. 2013-01-04T07:50:16.70 0.1 positive manual P 167 0.5432 95 -0.12 95
IV.PLLN.SHZ. 2013-01-04T07:50:15.53 0.1 undecidable manual P 284 0.4685 96 -0.01 98
IV.PETRA.HHZ. 2013-01-04T07:50:15.34 0.3 undecidable manual P 265 0.4793 96 -0.39 68
IV.GALF.HHZ. 2013-01-04T07:50:15.30 0.6 undecidable manual S 216 0.2068 110 0.44 46
IV.MCSR.HHZ. 2013-01-04T07:50:14.93 0.1 positive manual P 65 0.4434 96 -0.18 94
IV.AIO.HHZ. 2013-01-04T07:50:14.56 0.1 positive manual P 77 0.4155 97 -0.08 96
IV.MUCR.HHZ. 2013-01-04T07:50:14.80 0.6 undecidable manual S 36 0.2041 110 0 51
IV.MSFR.HHZ. 2013-01-04T07:50:14.20 0.6 undecidable manual S 327 0.1853 113 -0.06 51
IV.NOV.HHE. 2013-01-04T07:50:13.53 0.1 positive manual P 65 0.3606 98 -0.19 95
IV.CAGR.HHZ. 2013-01-04T07:50:12.88 0.1 positive manual P 214 0.3094 101 0.03 100
IV.ESLN.HHZ. 2013-01-04T07:50:12.47 0.1 positive manual P 133 0.2734 103 0.22 97
IV.ECNV.HHZ. 2013-01-04T07:50:12.75 0.1 positive manual P 181 0.2824 102 0.35 94
IV.MUCR.HHZ. 2013-01-04T07:50:11.00 0.1 positive manual P 36 0.2041 110 -0.11 100
IV.MNO.SHZ. 2013-01-04T07:50:11.00 0.3 undecidable manual S 340 0.0558 153 -0.39 74
IV.MCPD.HHZ. 2013-01-04T07:50:11.57 0.1 positive manual P 2 0.241 105 -0.14 99
IV.MSFR.HHZ. 2013-01-04T07:50:10.47 0.1 positive manual P 327 0.1853 113 -0.33 97
IV.GALF.HHZ. 2013-01-04T07:50:10.58 0.1 positive manual P 216 0.2068 110 -0.57 92
IV.MNO.SHZ. 2013-01-04T07:50:08.75 0.1 positive manual P 340 0.0558 153 -0.39 98
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.AGST.EHE. ML:4.5 0.0378 0.6 AML other m 2013-01-04T07:50:32.87
IV.AGST.EHN. ML:4.4 0.03685 0.5 AML other m 2013-01-04T07:50:32.68
IV.AIO.HHN. ML:4.6 0.1175 0.4 AML other m 2013-01-04T07:50:25.62
IV.AIO.HHE. ML:4.6 0.1114 0.58 AML other m 2013-01-04T07:50:26.37
IV.ALJA.HHN. ML:4 0.0129 0.78 AML other m 2013-01-04T07:50:44.40
IV.ALJA.HHE. ML:4 0.0133 0.56 AML other m 2013-01-04T07:50:46.12
IV.AMUR.HHN. ML:4 0.0007175 0.42 AML other m 2013-01-04T07:51:44.60
IV.AMUR.HHE. ML:4 0.0006445 0.82 AML other m 2013-01-04T07:51:50.95
IV.ATN.BHN. ML:4.3 0.03105 0.48 AML other m 2013-01-04T07:50:34.91
IV.ATN.BHE. ML:4.5 0.04645 1 AML other m 2013-01-04T07:50:39.75
IV.BULG.HNE. ML:3.7 0.000963 0.4 AML other m 2013-01-04T07:51:28.68
IV.BULG.HHE. ML:3.7 0.000991 0.4 AML other m 2013-01-04T07:51:28.68
IV.BULG.HNN. ML:4 0.001835 0.4 AML other m 2013-01-04T07:51:16.89
IV.BULG.HHN. ML:4 0.001875 0.4 AML other m 2013-01-04T07:51:16.89
IV.CAGR.HHN. ML:4.6 0.139 0.64 AML other m 2013-01-04T07:50:29.32
IV.CAGR.HHE. ML:4.5 0.1233 0.94 AML other m 2013-01-04T07:50:31.55
IV.CAR1.HHN. ML:4.5 0.00993 0.62 AML other m 2013-01-04T07:51:07.65
IV.CAR1.HNN. ML:4.5 0.009385 0.62 AML other m 2013-01-04T07:51:07.66
IV.CAR1.HNE. ML:4.5 0.00849 1.06 AML other m 2013-01-04T07:51:05.64
IV.CAR1.HHE. ML:4.5 0.010265 0.56 AML other m 2013-01-04T07:51:06.69
IV.CDRU.HHE. ML:3.6 0.00051 1.12 AML other m 2013-01-04T07:51:50.13
IV.CDRU.HHN. ML:3.4 0.000302 0.82 AML other m 2013-01-04T07:51:41.83
MN.CEL.HHE. ML:4.3 0.0156 0.6 AML other m 2013-01-04T07:50:47.40
MN.CEL.HNE. ML:4.2 0.01305 0.6 AML other m 2013-01-04T07:50:47.40
MN.CEL.HHN. ML:4.2 0.01485 1.16 AML other m 2013-01-04T07:50:50.09
MN.CEL.HNN. ML:4.2 0.01205 1.16 AML other m 2013-01-04T07:50:50.09
IV.CELI.HNN. ML:4.2 0.00315 0.64 AML other m 2013-01-04T07:51:24.52
IV.CELI.HHN. ML:4.5 0.007595 0.64 AML other m 2013-01-04T07:51:24.52
IV.CELI.HNE. ML:4.1 0.003095 0.64 AML other m 2013-01-04T07:51:23.45
IV.CELI.HHE. ML:4.5 0.0075 0.64 AML other m 2013-01-04T07:51:23.45
IV.CLTA.HHE. ML:4.4 0.0209 0.84 AML other m 2013-01-04T07:50:43.56
IV.CLTA.HHN. ML:4.4 0.02335 0.88 AML other m 2013-01-04T07:50:43.13
IV.CMPR.HHN. ML:3.7 0.0007045 1.44 AML other m 2013-01-04T07:51:31.69
IV.CMPR.HHE. ML:3.7 0.0007635 0.5 AML other m 2013-01-04T07:51:40.64
IV.CORL.HHE. ML:4.3 0.0145 0.76 AML other m 2013-01-04T07:50:54.20
IV.CORL.HHN. ML:4.3 0.0142 0.7 AML other m 2013-01-04T07:50:58.00
IV.ECNV.HHN. ML:4.7 0.2105 1.24 AML other m 2013-01-04T07:50:25.15
IV.ECNV.HHE. ML:4.6 0.165 0.66 AML other m 2013-01-04T07:50:25.04
IV.ESLN.HHE. ML:4.6 0.17 0.64 AML other m 2013-01-04T07:50:19.38
IV.ESLN.HHN. ML:4.7 0.207 0.42 AML other m 2013-01-04T07:50:21.11
IV.FAVR.HHE. ML:4.2 0.01127 1.04 AML other m 2013-01-04T07:50:51.88
IV.FAVR.HHN. ML:4.3 0.0158 0.94 AML other m 2013-01-04T07:50:58.85
IV.GALF.HHE. ML:4.5 0.1865 0.52 AML other m 2013-01-04T07:50:21.08
IV.GALF.HHN. ML:4.5 0.164 0.6 AML other m 2013-01-04T07:50:27.11
IV.GIB.HHN. ML:4.4 0.04525 0.76 AML other m 2013-01-04T07:50:31.29
IV.GIB.HHE. ML:4.4 0.044 0.98 AML other m 2013-01-04T07:50:32.15
IV.GMB.BHN. ML:4.9 0.07525 0.6 AML other m 2013-01-04T07:50:45.78
IV.GMB.BHE. ML:4.8 0.0549 1.08 AML other m 2013-01-04T07:50:43.48
IV.GRI.EHN. ML:4.4 0.008015 0.52 AML other m 2013-01-04T07:51:06.83
IV.GRI.EHE. ML:4.3 0.007915 0.6 AML other m 2013-01-04T07:51:10.43
IV.HAGA.HHN. ML:4.3 0.0271 0.7 AML other m 2013-01-04T07:50:31.95
IV.HAGA.HHE. ML:4.4 0.03275 0.62 AML other m 2013-01-04T07:50:31.71
IV.HAVL.HHE. ML:4.6 0.03335 0.58 AML other m 2013-01-04T07:50:39.70
IV.HAVL.HHN. ML:4.6 0.03405 0.3 AML other m 2013-01-04T07:50:40.21
IV.HBSP.HHE. ML:4.5 0.04305 0.86 AML other m 2013-01-04T07:50:58.94
IV.HBSP.HHN. ML:4.4 0.03365 1.08 AML other m 2013-01-04T07:50:53.99
IV.HCRL.HHN. ML:4.2 0.0249 0.38 AML other m 2013-01-04T07:50:30.59
IV.HCRL.HHE. ML:4.1 0.02205 1.2 AML other m 2013-01-04T07:50:33.97
IV.HLNI.HHN. ML:4.1 0.0269 0.56 AML other m 2013-01-04T07:50:29.06
IV.HLNI.HHE. ML:4.3 0.03975 0.48 AML other m 2013-01-04T07:50:27.88
IV.HMDC.HHE. ML:4.8 0.05775 0.46 AML other m 2013-01-04T07:50:40.41
IV.HMDC.HHN. ML:4.6 0.03695 0.38 AML other m 2013-01-04T07:50:41.01
IV.HPAC.HHE. ML:4.5 0.0213 1.08 AML other m 2013-01-04T07:50:58.37
IV.HPAC.HHN. ML:4.5 0.01955 0.5 AML other m 2013-01-04T07:50:50.62
IV.IACL.HHE. ML:4.3 0.0275 0.96 AML other m 2013-01-04T07:50:39.24
IV.IACL.HHN. ML:4.3 0.02985 0.9 AML other m 2013-01-04T07:50:33.75
IV.IFIL.HHN. ML:4.7 0.0731 0.62 AML other m 2013-01-04T07:50:40.42
IV.IFIL.HHE. ML:5.2 0.211 0.44 AML other m 2013-01-04T07:50:40.50
IV.ILLI.HHE. ML:4.6 0.06965 0.56 AML other m 2013-01-04T07:50:38.17
IV.ILLI.HHN. ML:4.7 0.0957 0.56 AML other m 2013-01-04T07:50:45.31
IV.IST3.HHE. ML:3.9 0.00596 1.16 AML other m 2013-01-04T07:51:06.30
IV.IST3.HHN. ML:4 0.008675 0.78 AML other m 2013-01-04T07:50:54.54
IV.ISTR.HHE. ML:4.1 0.01105 0.66 AML other m 2013-01-04T07:50:45.67
IV.ISTR.HHN. ML:4.2 0.01335 0.52 AML other m 2013-01-04T07:50:45.57
IV.JOPP.HHN. ML:4.1 0.008675 0.54 AML other m 2013-01-04T07:50:48.71
IV.JOPP.HHE. ML:4.1 0.007675 0.94 AML other m 2013-01-04T07:50:52.31
IV.MCEL.HNE. ML:4 0.001335 0.64 AML other m 2013-01-04T07:51:32.79
IV.MCEL.HNN. ML:4 0.001545 1.06 AML other m 2013-01-04T07:51:36.27
IV.MCEL.HHN. ML:4.1 0.001555 1.04 AML other m 2013-01-04T07:51:36.79
IV.MCEL.HHE. ML:4 0.00135 0.66 AML other m 2013-01-04T07:51:32.79
IV.MCPD.HHN. ML:4.1 0.06855 0.56 AML other m 2013-01-04T07:50:21.71
IV.MCPD.HHE. ML:4.1 0.0631 0.42 AML other m 2013-01-04T07:50:21.19
IV.MCSR.HHE. ML:4.7 0.1355 0.36 AML other m 2013-01-04T07:50:32.07
IV.MCSR.HHN. ML:4.8 0.1665 0.32 AML other m 2013-01-04T07:50:27.91
IV.MEU.SHE. ML:4.4 0.033 0.32 AML other m 2013-01-04T07:50:36.26
IV.MEU.SHN. ML:4.5 0.03955 0.4 AML other m 2013-01-04T07:50:37.82
IV.MGR.HNE. ML:3.8 0.001175 0.48 AML other m 2013-01-04T07:51:23.73
IV.MGR.HNN. ML:3.8 0.0010495 0.84 AML other m 2013-01-04T07:51:38.09
IV.MGR.HHN. ML:3.8 0.0011865 0.88 AML other m 2013-01-04T07:51:38.10
IV.MGR.HHE. ML:3.8 0.001085 0.46 AML other m 2013-01-04T07:51:23.73
IV.MILZ.HHN. ML:4.4 0.0524 1.16 AML other m 2013-01-04T07:50:34.03
IV.MILZ.HHE. ML:4.5 0.0566 0.8 AML other m 2013-01-04T07:50:33.45
IV.MMN.HHE. ML:3.6 0.000778 0.38 AML other m 2013-01-04T07:51:17.86
IV.MMN.HHN. ML:3.9 0.00136 0.48 AML other m 2013-01-04T07:51:20.53
IV.MNO.SHE. ML:4.7 0.521 0.6 AML other m 2013-01-04T07:50:11.72
IV.MNO.SHN. ML:4.8 0.659 1.56 AML other m 2013-01-04T07:50:11.84
IV.MPAZ.HHE. ML:4.2 0.01445 0.42 AML other m 2013-01-04T07:50:50.92
IV.MPAZ.HHN. ML:4.5 0.02565 0.78 AML other m 2013-01-04T07:50:45.51
IV.MPG.SHE. ML:3.6 0.003005 1.48 AML other m 2013-01-04T07:50:48.10
IV.MPG.SHN. ML:3.6 0.00266 1.32 AML other m 2013-01-04T07:50:50.02
IV.MPNC.HHE. ML:4.6 0.0839 0.62 AML other m 2013-01-04T07:50:30.87
IV.MPNC.HHN. ML:4.7 0.0937 0.54 AML other m 2013-01-04T07:50:33.67
IV.MSCL.HHN. ML:4.5 0.0311 0.62 AML other m 2013-01-04T07:50:49.52
IV.MSCL.HHE. ML:4.6 0.04075 0.58 AML other m 2013-01-04T07:50:47.13
IV.MSFR.HHN. ML:3.8 0.0421 1.58 AML other m 2013-01-04T07:50:21.06
IV.MSFR.HHE. ML:3.9 0.05095 1.5 AML other m 2013-01-04T07:50:16.67
IV.MSRU.HHN. ML:4.4 0.0378 0.56 AML other m 2013-01-04T07:50:41.53
IV.MSRU.HHE. ML:4.5 0.0459 0.58 AML other m 2013-01-04T07:50:40.07
IV.MTCE.HHE. ML:3.4 7.28E-5 0.82 AML other m 2013-01-04T07:51:32.30
IV.MTCE.HHN. ML:3.4 7.24E-5 0.42 AML other m 2013-01-04T07:51:25.48
IV.MTTG.HHE. ML:4.3 0.02285 0.6 AML other m 2013-01-04T07:50:43.09
IV.MTTG.HHN. ML:4.4 0.0303 0.62 AML other m 2013-01-04T07:50:42.93
IV.MUCR.HHN. ML:4.5 0.183 0.66 AML other m 2013-01-04T07:50:15.46
IV.MUCR.HHE. ML:4.6 0.2035 0.72 AML other m 2013-01-04T07:50:19.77
IV.NOCI.HHN. ML:4.1 0.0008815 1.24 AML other m 2013-01-04T07:51:56.63
IV.NOCI.HHE. ML:4.1 0.0008715 1.1 AML other m 2013-01-04T07:51:56.28
IV.PETRA.HHN. ML:4.2 0.03535 0.82 AML other m 2013-01-04T07:50:45.35
IV.PETRA.HHE. ML:4.1 0.02925 0.72 AML other m 2013-01-04T07:50:35.27
IV.PLAC.HHE. ML:4.3 0.008945 0.7 AML other m 2013-01-04T07:51:03.34
IV.PLAC.HHN. ML:4.4 0.01046 0.54 AML other m 2013-01-04T07:51:03.13
IV.PLLN.SHN. ML:4.6 0.1038 0.84 AML other m 2013-01-04T07:50:31.93
IV.PLLN.SHE. ML:4.5 0.0751 1.56 AML other m 2013-01-04T07:50:32.81
IV.PTMD.HHE. ML:3.8 0.0010255 0.64 AML other m 2013-01-04T07:51:31.24
IV.PTMD.HHN. ML:4.2 0.00243 0.68 AML other m 2013-01-04T07:51:25.47
IV.SALB.HHN. ML:4.1 0.00223 0.68 AML other m 2013-01-04T07:51:26.17
IV.SALB.HNE. ML:4.2 0.00294 1.06 AML other m 2013-01-04T07:51:26.73
IV.SALB.HNN. ML:4.1 0.002185 0.72 AML other m 2013-01-04T07:51:32.68
IV.SALB.HHE. ML:4.2 0.002875 1.06 AML other m 2013-01-04T07:51:26.73
IV.SCHR.EHN. ML:4 0.00126 0.78 AML other m 2013-01-04T07:51:49.74
IV.SCHR.EHE. ML:4 0.001325 0.74 AML other m 2013-01-04T07:51:34.20
IV.SCTE.HHN. ML:3.8 0.0003195 0.74 AML other m 2013-01-04T07:51:50.18
IV.SCTE.HHE. ML:3.8 0.000386 0.52 AML other m 2013-01-04T07:51:52.43
IV.SERS.HHN. ML:3.9 0.002205 0.44 AML other m 2013-01-04T07:51:13.73
IV.SERS.HHE. ML:4 0.002885 1.58 AML other m 2013-01-04T07:51:20.56
IV.SERS.HNE. ML:4 0.00239 1.54 AML other m 2013-01-04T07:51:12.15
IV.SERS.HNN. ML:4 0.00269 1.58 AML other m 2013-01-04T07:51:20.56
IV.SIRI.HHN. ML:4 0.00165 0.8 AML other m 2013-01-04T07:51:46.51
IV.SIRI.HNE. ML:4 0.001655 1.58 AML other m 2013-01-04T07:51:44.38
IV.SIRI.HHE. ML:4 0.00168 1.58 AML other m 2013-01-04T07:51:44.38
IV.SIRI.HNN. ML:4 0.00164 0.8 AML other m 2013-01-04T07:51:46.51
IV.SLCN.HNN. ML:4 0.00136 0.54 AML other m 2013-01-04T07:51:49.23
IV.SLCN.HHN. ML:4 0.001385 1.16 AML other m 2013-01-04T07:51:40.11
IV.SLCN.HHE. ML:4.2 0.00204 0.56 AML other m 2013-01-04T07:51:50.64
IV.SLCN.HNE. ML:4.2 0.001925 0.56 AML other m 2013-01-04T07:51:50.92
IV.SN1.HHN. ML:4.7 0.0832 0.44 AML other m 2013-01-04T07:50:38.37
IV.SN1.HHE. ML:4.7 0.0793 0.72 AML other m 2013-01-04T07:50:41.79
IV.SNAL.HHN. ML:4.1 0.001063 1.32 AML other m 2013-01-04T07:52:09.66
IV.SNAL.HHE. ML:3.9 0.0007665 0.92 AML other m 2013-01-04T07:52:17.01
IV.SOI.EHN. ML:4.3 0.0139 0.66 AML other m 2013-01-04T07:50:51.04
IV.SOI.EHE. ML:4.2 0.0116 0.46 AML other m 2013-01-04T07:50:47.21
IV.SOLUN.HHE. ML:3.6 0.00327 1.32 AML other m 2013-01-04T07:50:44.12
IV.SOLUN.HHN. ML:3.6 0.003595 1.2 AML other m 2013-01-04T07:50:50.49
IV.SSY.HHE. ML:4.7 0.05795 0.34 AML other m 2013-01-04T07:50:35.79
IV.SSY.HHN. ML:4.9 0.1013 0.32 AML other m 2013-01-04T07:50:36.89
IV.T0724.EHE. ML:4 0.0019 0.32 AML other m 2013-01-04T07:50:45.11
IV.T0724.EHN. ML:4.1 0.002415 0.3 AML other m 2013-01-04T07:50:44.83
TT.TAMR.HHN.00 ML:4 0.000279 0.68 AML other m 2013-01-04T07:51:30.64
TT.TAMR.HHE.00 ML:4 0.000277 0.44 AML other m 2013-01-04T07:51:20.39
MN.TIP.HHE. ML:4.1 0.003075 0.96 AML other m 2013-01-04T07:51:28.39
MN.TIP.HNE. ML:4.1 0.002645 0.96 AML other m 2013-01-04T07:51:28.40
MN.TIP.HHN. ML:4 0.002185 1.28 AML other m 2013-01-04T07:51:21.00
MN.TIP.HNN. ML:3.9 0.001735 1.26 AML other m 2013-01-04T07:51:21.00
IV.USI.HHE. ML:4.3 0.00857 0.66 AML other m 2013-01-04T07:51:21.32
IV.USI.HHN. ML:4.3 0.00949 0.88 AML other m 2013-01-04T07:51:15.09
MN.VSL.BHN. ML:3.8 0.0001715 1.4 AML other m 2013-01-04T07:52:13.43
MN.VSL.BHE. ML:3.7 0.0001351 0.6 AML other m 2013-01-04T07:51:14.63
MN.WDD.HHE. ML:4.2 0.003845 1.1 AML other m 2013-01-04T07:51:21.00
MN.WDD.HHN. ML:4.3 0.004375 0.62 AML other m 2013-01-04T07:51:25.22
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude4.2
Scalar Moment2.16626E+22 dyne-cm
Computed depth9 km
QualityBa
Variance Reduction40.06%
Double Couple83%
CLVD17%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-2.03198E+22
Mtt1.98278E+22
Mpp4.92E+20
Mrt-3.1276E+21
Mrp-1.0058E+21
Mtp-7.6272E+21

Nodal Planes

Name Strike Dip Rake
PN110349-98
PN229542-81

Focal Mechanism

Focal Mechanism

psmeca (GMT documentation)

14.7053 37.8813 9 103 49 -98 295 42 -81 2.16626 22 15.2053 38.3813

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
CAGR 34 215.2 36.03% 186
ECNV 30.8 181.6 38.13% 186
ESLN 29.9 131.8 50.77% 186
HAGA 75.6 149.5 23.41% 191
HAVL 107.4 160.6 23.91% 195
HLNI 59.7 167.1 35.55% 190
IACL 80 336.4 29.96% 191
IFIL 77.8 350.5 41.4% 190
ILLI 66.6 17.3 45.55% 190
JOPP 130.4 51 39.45% 196
MCPD 27.4 1.6 77.18% 186
MCSR 49.5 64.4 51.48% 188
MPAZ 113.3 85.1 35.82% 197
MSCL 101.9 66.6 38.92% 196
MSRU 81.5 57.6 31.88% 192
NOV 40.2 64.5 35.84% 187
PLAC 163.5 66.4 54.43% 202
ALJA 86.4 261.1 29.99% 195
PETRA 53.6 265.5 22.83% 189
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 miniseed + resp format Download