Earthquake with magnitude of Mw 3.7 on date 15-06-2012 and time 06:27:24 (UTC) in region Mar Ionio Meridionale (MARE)

A magnitude Mw 3.7 earthquake occured in region: Mar Ionio Meridionale (MARE), on

  • 15-06-2012 06:27:24 (UTC)
  • 15-06-2012 08:27:24 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 37.4580, 16.3220 at 33 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
94 Km SE of Reggio di Calabria (183035 inhabitants)
Recent and historical seismicity

These maps show the seismic activity in different time intervals, before the seismic event to which they refer. Data reported in the first two maps come from the analysis carried out in real time by the personnel of the INGV Operating Rooms, immediately after each earthquake. The third map shows data from 1985 to the date of the earthquake: the locations are reviewed by the seismological analysts of the INGV Italian Seismic Bulletin (Bollettino Sismico Italiano dell’INGV). The localization parameters (hypocentral coordinates and magnitude) are the best possible estimate with the data available to the INGV, but are constantly updated according to further data that become available. The location and magnitude parameters, subsequently reviewed by seismological analysts, may vary.

Earthquakes of the 3 days preceding this event

Earthquakes of the 3 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 0.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 72 hours preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes of the 90 days preceding this event

Earthquakes of the 90 days preceding this event

This map shows the earthquake epicenters with magnitude ≥ 2.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, in the 90 days preceding this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes from 1985 to the date of the event

Earthquakes from 1985 to the date of the event

This map shows the earthquake epicenters with magnitude ≥ 3.0, localized with data recorded by the National Seismic Network and other collaborative networks both in Italy and in neighboring countries, from 1985 to the date of this event. The size of the circle indicates the different classes of magnitude. The colors indicate the different time intervals preceding the seismic event. The black and white star is the epicenter of the current earthquake.
Earthquakes since 1000 AD until 2019

Earthquakes since 1000 AD until 2019

This map shows the epicenters of the historical earthquakes catalogue CPT15 (Catalogo Parametrico dei Terremoti Italiani, 2015 version 3.0, https://doi.org/10.13127/cpti/cpti15.3) since 1000 AD until 2019. The size of the square indicates the different classes of magnitude. For earthquakes with magnitude ≥ 6.0, it is also shown the year of occurrence and the magnitude value. The black and white star is the epicenter of the current earthquake.
Seismic hazard

Seismic hazard maps provide probabilistic estimates of the earthquake ground shaking exceeding a given threshold in a given geographic region within a given time window. Thus, it is not a deterministic prediction - a target that may be never reached given the complexity of the earthquake physical phenomenon - nor of the maximum expected earthquake since this has extremely low probabilities to occur.

In 2004, it was published the seismic hazard map of Italy (http://zonesismiche.mi.ingv.it) that provides a picture of the most hazardous geographic regions. The seismic hazard map of Italy (GdL MPS, 2004; rif. Ordinanza PCM del 28 aprile 2006, n. 3519, All. 1b) provides the 10% probability of exceedance in 50 years of the horizontal acceleration at rock sites (i.e., Vs30>800 m/s; cat. A, 3.2.1 of the D.M. 14.09.2005).

The colours indicate the various values of the ground acceleration that have 10% to be exceeded within 50 years. In general, the colours associated to low values of acceleration refer to areas that are less hazardous and stronger earthquakes repeat less frequently although they may still occur.

Seismic hazard map

Seismic hazard map

This map shows the seismic hazard map of Italy for the region where the earthquake occurred.
Shakemap

These three maps show the results of the analysis using the software ShakeMap designed to provide the level of ground shaking experienced in a region using the data recorded by seismometers and strong motion instruments and seismological information regarding the attenuation of the wavefield with distance and the site characteristics. The Shakemaps are determined for research purposes to provide fast estimates of the level of ground shaking produced by the earthquake. The maps are calculated automatically and updated as more data become available. See http://shakemap.ingv.it for additional information. The black star indicates the epicenter. The triangles show the accelerometric and velocimetric stations used in the calculation, colored according to the recorded shaking.

Intensity Shakemap

Intensity Shakemap

This map shows the distribution of instrumental intensities. The intensity is derived through an empirical law that correlates the recorded values of actual ground shaking, e.g., acceleration and velocity, with the macroseismic intensity for Italian earthquakes, as reported in the Italian Macroseismic Database (DBMI15, https://doi.org/10.13127/cpti/cpti15.3).
Peak ground acceleration Shakemap

Peak ground acceleration Shakemap

This map shows the distribution of peak ground acceleration expressed as percent of the acceleration of gravity (i.e., g = 9.81 m/s²).
Peak velocity Shakemap

Peak velocity Shakemap

This map shows the distribution of peak ground velocities expressed in cm/s.
Felt maps
Preliminary map of the earthquake effects from the web questionnaire

Preliminary map of the earthquake effects from the web questionnaire

This map shows the distribution of earthquake resentment in the area, expressed in terms of intensity on the MCS scale (Mercalli-Cancani-Sieberg). Intensities are determined using data from questionnaires collected on the website http://www.hsit.it. The intensities shown are determined considering all the reports received from each municipality, and are all the more reliable the greater the number of questionnaires. The collected data are subjected to an automatic statistical filter, but are not checked individually. In particular, intensities greater than or equal to the VI degree of the MCS or EMS scale require on-site verification by specialized personnel. The black star is the epicenter of the earthquake that occurred. This map is updated every time citizens fill out new questionnaires. The number of questionnaires processed to obtain this map, the date and time of the last update are shown at the top right.
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100
ML 3.8
Mw 3.7
2012-06-15
06:27:25
37.4492 16.286 35 2014-10-21
12:08:56
Sala Sismica INGV-Roma 1649111
Bulletin
Rev1000
ML 3.9 2012-06-15
06:27:24
37.4578 16.3222 33 2014-09-19
08:14:18
Bollettino Sismico Italiano INGV 2783161
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-06-15 06:27:24 ± 0.21
Latitude 37.4578 ± 0.0108
Longitude 16.3222 ± 0.0181
Depth (km) 33 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 2783161

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 1729
Semi-minor axis of confidence ellipse (meter) 743
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 116
Circular confidence region, given by single value of horizontal uncertainty (meter) 1730.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 130
Number of associated phases, regardless of their use for origin computation 47
Number of defining phases 47
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.39
Epicentral distance of station closest to the epicenter (degree) 0.55398
Epicentral distance of station farthest from the epicenter (degree) 4.46154
Number of stations at which the event was observed 38
Number of stations from which data was used for origin computation 38
Magnitudes information

Mw:3.7

Field Value
Value 3.7
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 1649111
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2014-02-04 16:03:46

ML:3.8

Field Value
Value 3.8
Uncertainty 0.4
Num. used stations 92
Type of magnitude ML
Reference to an origin 1649111
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-06-15 06:36:29

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 43
Type of magnitude ML
Reference to an origin 2783161
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2014-09-18 12:42:30
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
HL.ITM.HHZ. 2012-06-15T06:28:31.87 0.6 undecidable manual P 92 495.2265 54 0.77 9
IV.SGRT.HHZ. 2012-06-15T06:28:28.41 0.3 undecidable manual P 354 479.1537 54 -0.7 14
IV.MSAG.HHZ. 2012-06-15T06:28:27.52 0.6 undecidable manual P 356 473.2707 54 -0.85 9
HL.VLS.HHZ. 2012-06-15T06:28:16.38 0.3 undecidable manual P 77 382.2285 54 -0.67 17
IV.HMDC.HHZ. 2012-06-15T06:28:04.28 0.3 undecidable manual S 248 146.8419 54 -0.23 61
MN.WDD.HHZ. 2012-06-15T06:27:59.88 0.3 undecidable manual P 222 240.6813 54 0.45 34
IV.HAVL.HHZ. 2012-06-15T06:27:57.57 0.3 undecidable manual S 243 119.5914 54 -1.07 48
IV.HCRL.HHZ. 2012-06-15T06:27:56.62 0.3 undecidable manual S 261 115.2957 54 -1.11 47
IV.LADO.EHZ. 2012-06-15T06:27:56.00 0.3 undecidable manual P 16 210.5337 54 0.33 43
IV.IACL.HHZ. 2012-06-15T06:27:55.39 0.1 negative manual P 305 209.235 54 -0.13 61
IV.PLAC.HHZ. 2012-06-15T06:27:55.81 0.6 undecidable manual S 5 110.5005 54 -0.86 36
IV.PLLN.SHZ. 2012-06-15T06:27:55.74 0.1 undecidable manual P 288 200.1441 54 1.35 40
IV.MSCL.HHZ. 2012-06-15T06:27:54.45 0.3 undecidable manual S 332 97.7244 54 0.52 64
MN.TIP.HHZ. 2012-06-15T06:27:53.52 0.6 undecidable manual P 11 194.7606 54 -0.19 33
IV.IFIL.HHZ. 2012-06-15T06:27:53.71 0.1 undecidable manual P 309 195.8595 54 -0.14 65
MN.CEL.HHZ. 2012-06-15T06:27:53.34 0.6 undecidable manual S 337 96.6255 54 -0.34 44
IV.GMB.BHZ. 2012-06-15T06:27:52.13 0.6 undecidable manual S 331 89.8434 106 0.01 48
IV.SERS.HHZ. 2012-06-15T06:27:51.75 0.1 undecidable manual P 10 177.9885 54 0.13 72
IV.CAGR.HHZ. 2012-06-15T06:27:51.48 0.1 undecidable manual P 277 161.3163 54 1.93 34
IV.GALF.HHZ. 2012-06-15T06:27:50.21 0.3 undecidable manual P 281 156.8208 54 1.21 41
IV.MSFR.HHZ. 2012-06-15T06:27:50.77 0.1 negative manual P 293 164.7129 54 0.79 64
IV.ISTR.HHZ. 2012-06-15T06:27:50.97 0.6 undecidable manual P 327 177.3891 54 -0.58 32
IV.MNO.SHZ. 2012-06-15T06:27:49.55 0.3 undecidable manual P 291 152.1366 54 1.13 43
IV.ILLI.HHZ. 2012-06-15T06:27:49.96 0.3 undecidable manual P 313 162.615 54 0.24 57
IV.IVPL.HHZ. 2012-06-15T06:27:48.94 0.1 negative manual P 311 155.5221 54 0.11 81
IV.ECNV.HHZ. 2012-06-15T06:27:48.17 0.3 undecidable manual P 277 142.4463 54 0.97 48
IV.HMDC.HHZ. 2012-06-15T06:27:47.81 0.1 positive manual P 248 146.8419 54 0.06 84
IV.SOI.EHZ. 2012-06-15T06:27:46.73 0.3 undecidable manual S 341 72.1722 110 -0.9 56
IV.JOPP.HHZ. 2012-06-15T06:27:46.16 0.1 negative manual P 343 133.0668 54 0.12 86
IV.MPAZ.HHZ. 2012-06-15T06:27:45.59 0.6 undecidable manual S 333 61.494 114 0.61 45
IV.HLNI.HHZ. 2012-06-15T06:27:45.10 0.1 positive manual P 265 128.3715 54 -0.35 83
IV.ESLN.HHZ. 2012-06-15T06:27:44.49 0.3 undecidable manual P 283 121.3896 54 -0.09 66
IV.MCSR.HHZ. 2012-06-15T06:27:44.09 0.1 negative manual P 305 117.0939 54 0.04 91
IV.NOV.HHZ. 2012-06-15T06:27:44.74 0.1 negative manual P 302 121.6893 54 0.12 88
IV.HAVL.HHZ. 2012-06-15T06:27:44.23 0.1 positive manual P 243 119.5914 54 -0.13 89
IV.SSY.HHZ. 2012-06-15T06:27:43.38 0.1 positive manual P 254 115.0959 54 -0.42 84
IV.MPNC.HHZ. 2012-06-15T06:27:43.80 0.1 negative manual P 312 114.2967 54 0.1 90
IV.HCRL.HHZ. 2012-06-15T06:27:43.59 0.1 positive manual P 261 115.2957 54 -0.24 87
IV.PLAC.HHZ. 2012-06-15T06:27:43.21 0.1 positive manual P 5 110.5005 54 -0.01 92
IV.MSRU.HHZ. 2012-06-15T06:27:43.59 0.1 negative manual P 322 114.3966 54 -0.12 89
IV.ATN.BHZ. 2012-06-15T06:27:42.80 0.1 negative manual P 316 108.2139 54 -0.14 90
MN.CEL.HHZ. 2012-06-15T06:27:41.24 0.1 negative manual P 337 96.6255 54 -0.26 90
IV.MSCL.HHZ. 2012-06-15T06:27:41.46 0.1 negative manual P 332 97.7244 54 -0.18 91
IV.GMB.BHZ. 2012-06-15T06:27:40.26 0.1 negative manual P 331 89.8434 106 -0.34 89
IV.MTTG.HHZ. 2012-06-15T06:27:39.37 0.1 negative manual P 318 81.4518 108 0.01 98
IV.SOI.EHZ. 2012-06-15T06:27:37.90 0.1 negative manual P 341 72.1722 110 -0.1 97
IV.MPAZ.HHZ. 2012-06-15T06:27:36.58 0.1 negative manual P 333 61.494 114 0.1 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ACER.HHE. ML:4.0 0.0006925 0.48 AML other m 2012-06-15T06:28:58.27
IV.ACER.HHN. ML:3.9 0.0005905 0.54 AML other m 2012-06-15T06:28:58.55
IV.AMUR.HHE. ML:4.2 0.0010155000000000001 1 AML other m 2012-06-15T06:28:54.42
IV.AMUR.HHN. ML:4.1 0.0008309999999999999 0.36 AML other m 2012-06-15T06:28:55.04
IV.ATN.BHE. ML:3.9 0.006235 0.32 AML other m 2012-06-15T06:27:58.07
IV.ATN.BHN. ML:3.8 0.0053100000000000005 0.6 AML other m 2012-06-15T06:27:58.81
IV.BULG.HHN. ML:3.8 0.0007455000000000001 0.3 AML other m 2012-06-15T06:28:44.29
IV.BULG.HHE. ML:3.6 0.00046950000000000003 0.44 AML other m 2012-06-15T06:28:45.31
IV.CAGR.HHN. ML:4.2 0.006679999999999999 0.46 AML other m 2012-06-15T06:28:17.42
IV.CAGR.HHE. ML:4.3 0.008055 0.42 AML other m 2012-06-15T06:28:17.94
MN.CEL.HHE. ML:3.8 0.005939999999999999 1.2 AML other m 2012-06-15T06:27:53.95
MN.CEL.HHN. ML:3.8 0.005449999999999999 0.82 AML other m 2012-06-15T06:27:54.45
IV.CRAC.EHE. ML:4.1 0.0012305000000000003 0.58 AML other m 2012-06-15T06:28:48.05
IV.CRAC.EHN. ML:3.8 0.0006605000000000001 0.38 AML other m 2012-06-15T06:28:48.23
IV.ECNV.HHE. ML:4.3 0.009810000000000001 0.42 AML other m 2012-06-15T06:28:09.47
IV.ECNV.HHN. ML:4.4 0.012150000000000001 0.56 AML other m 2012-06-15T06:28:09.82
IV.ESLN.HHN. ML:3.8 0.004359999999999999 0.38 AML other m 2012-06-15T06:28:07.87
IV.ESLN.HHE. ML:3.8 0.0043100000000000005 0.4 AML other m 2012-06-15T06:28:19.89
IV.GALF.HHN. ML:4.0 0.00417 0.6 AML other m 2012-06-15T06:28:14.59
IV.GALF.HHE. ML:4.2 0.006390000000000001 0.32 AML other m 2012-06-15T06:28:11.15
IV.GMB.BHE. ML:4.5 0.03155 0.8 AML other m 2012-06-15T06:27:54.06
IV.GMB.BHN. ML:4.3 0.0195 0.2 AML other m 2012-06-15T06:27:52.92
IV.HAVL.HHN. ML:4.3 0.0143 0.84 AML other m 2012-06-15T06:27:58.55
IV.HAVL.HHE. ML:4.2 0.0127 0.24 AML other m 2012-06-15T06:27:58.95
IV.HCRL.HHN. ML:4.7 0.038950000000000005 1.22 AML other m 2012-06-15T06:27:56.73
IV.HLNI.HHE. ML:4.7 0.030100000000000002 0.92 AML other m 2012-06-15T06:28:00.04
IV.HLNI.HHN. ML:4.6 0.02475 1.58 AML other m 2012-06-15T06:28:00.99
IV.HMDC.HHE. ML:4.3 0.009149999999999998 0.36 AML other m 2012-06-15T06:28:04.86
IV.HMDC.HHN. ML:4.4 0.013 0.28 AML other m 2012-06-15T06:28:05.29
IV.IACL.HHE. ML:3.8 0.00165 0.24 AML other m 2012-06-15T06:28:27.02
IV.IACL.HHN. ML:3.8 0.001865 0.3 AML other m 2012-06-15T06:28:31.20
IV.ILLI.HHE. ML:4.2 0.006435000000000001 0.52 AML other m 2012-06-15T06:28:19.43
IV.ILLI.HHN. ML:4.3 0.008435 0.24 AML other m 2012-06-15T06:27:55.56
IV.ISTR.HHN. ML:3.7 0.0017000000000000001 0.32 AML other m 2012-06-15T06:28:28.51
IV.ISTR.HHE. ML:3.6 0.001385 0.52 AML other m 2012-06-15T06:28:23.48
IV.IVPL.HHN. ML:4.5 0.01485 0.36 AML other m 2012-06-15T06:28:11.31
IV.IVPL.HHE. ML:4.5 0.0154 0.58 AML other m 2012-06-15T06:28:10.97
IV.JOPP.HHE. ML:3.4 0.0014 0.64 AML other m 2012-06-15T06:28:02.45
IV.JOPP.HHN. ML:3.4 0.00163 0.76 AML other m 2012-06-15T06:28:08.48
GE.MATE.HHE. ML:3.9 0.0005665000000000001 1.12 AML other m 2012-06-15T06:28:46.85
GE.MATE.HHN. ML:3.9 0.0006035000000000001 0.44 AML other m 2012-06-15T06:28:46.62
IV.MCSR.HHE. ML:4.0 0.008185000000000001 0.54 AML other m 2012-06-15T06:28:04.83
IV.MCSR.HHN. ML:4.2 0.0106 0.24 AML other m 2012-06-15T06:27:59.81
IV.MIGL.HHE. ML:4.1 0.001029 1.22 AML other m 2012-06-15T06:28:50.28
IV.MIGL.HHN. ML:4.1 0.0011 0.3 AML other m 2012-06-15T06:28:55.03
IV.MPAZ.HHE. ML:4.0 0.0175 0.36 AML other m 2012-06-15T06:27:47.39
IV.MPAZ.HHN. ML:3.9 0.01375 0.38 AML other m 2012-06-15T06:27:47.23
IV.MPNC.HHN. ML:3.9 0.0061600000000000005 0.8 AML other m 2012-06-15T06:28:02.39
IV.MPNC.HHE. ML:4.1 0.00875 0.36 AML other m 2012-06-15T06:28:01.55
IV.MRVN.HHE. ML:3.8 0.000366 1.48 AML other m 2012-06-15T06:28:58.82
IV.MRVN.HHN. ML:3.8 0.000354 0.26 AML other m 2012-06-15T06:29:02.31
IV.MSCL.HHN. ML:4.1 0.01175 0.48 AML other m 2012-06-15T06:27:55.59
IV.MSCL.HHE. ML:4.0 0.010289999999999999 0.54 AML other m 2012-06-15T06:27:54.97
IV.MSFR.HHN. ML:3.4 0.001125 1.32 AML other m 2012-06-15T06:28:10.81
IV.MSFR.HHE. ML:3.5 0.0014299999999999998 1.04 AML other m 2012-06-15T06:28:10.76
IV.MSRU.HHE. ML:3.8 0.00538 0.34 AML other m 2012-06-15T06:27:59.50
IV.MSRU.HHN. ML:3.6 0.0029100000000000003 0.32 AML other m 2012-06-15T06:27:58.74
IV.MTTG.HHE. ML:3.5 0.003595 0.6 AML other m 2012-06-15T06:27:55.78
IV.MTTG.HHN. ML:3.6 0.0048 0.64 AML other m 2012-06-15T06:27:58.34
IV.NOCI.HHE. ML:4.2 0.0010075000000000001 0.3 AML other m 2012-06-15T06:28:53.58
IV.NOCI.HHN. ML:4.2 0.001145 0.24 AML other m 2012-06-15T06:28:53.23
IV.NOV.HHE. ML:3.8 0.004095 0.58 AML other m 2012-06-15T06:28:04.44
IV.NOV.HHN. ML:3.7 0.0032400000000000003 0.62 AML other m 2012-06-15T06:28:08.73
IV.PIPA.HHE. ML:3.6 0.0009375 0.2 AML other m 2012-06-15T06:28:25.14
IV.PIPA.HNN. ML:3.5 0.0006775 0.6 AML other m 2012-06-15T06:28:26.62
IV.PIPA.HHN. ML:3.5 0.000642 0.58 AML other m 2012-06-15T06:28:27.04
IV.PIPA.HNE. ML:3.6 0.000914 0.22 AML other m 2012-06-15T06:28:25.24
IV.PLAC.HHN. ML:3.6 0.0030099999999999997 0.56 AML other m 2012-06-15T06:28:03.92
IV.PLAC.HHE. ML:3.5 0.002355 0.52 AML other m 2012-06-15T06:28:05.31
IV.SCTE.HHN. ML:3.3 0.00016149999999999997 0.82 AML other m 2012-06-15T06:28:47.44
IV.SCTE.HHE. ML:3.3 0.000167 0.44 AML other m 2012-06-15T06:28:47.94
IV.SERS.HHE. ML:3.3 0.000683 0.52 AML other m 2012-06-15T06:28:11.88
IV.SERS.HHN. ML:3.3 0.0007095000000000001 0.42 AML other m 2012-06-15T06:28:15.05
IV.SOI.EHN. ML:3.6 0.006305 0.88 AML other m 2012-06-15T06:27:48.97
IV.SOI.EHE. ML:3.6 0.005525 0.52 AML other m 2012-06-15T06:27:52.63
IV.SOLUN.HHE. ML:3.0 0.0001905 0.48 AML other m 2012-06-15T06:28:30.72
IV.SSY.HHE. ML:4.0 0.00707 1.12 AML other m 2012-06-15T06:27:59.17
IV.SSY.HHN. ML:4.2 0.01292 0.16 AML other m 2012-06-15T06:27:59.83
MN.TIP.HHE. ML:3.2 0.0004295 0.44 AML other m 2012-06-15T06:28:17.81
MN.TIP.HHN. ML:3.3 0.0005605 1.26 AML other m 2012-06-15T06:28:15.45
IV.USI.HHE. ML:3.6 0.000468 1.32 AML other m 2012-06-15T06:28:47.44
IV.USI.HHN. ML:3.8 0.0006435 0.38 AML other m 2012-06-15T06:28:41.17
HL.VLS.HHE. ML:3.3 0.0001375 0.22 AML other m 2012-06-15T06:28:59.59
HL.VLS.HHN. ML:3.4 0.0001585 0.56 AML other m 2012-06-15T06:28:59.70
MN.WDD.HHN. ML:4.1 0.00252 0.38 AML other m 2012-06-15T06:28:27.65
MN.WDD.HHE. ML:4.2 0.003505 0.36 AML other m 2012-06-15T06:28:30.94
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
MagnitudeMw 3.73
Scalar Moment4.93048E+21 dyne-cm
Computed depth36 km
QualityCa
Variance Reduction28.31%
Double Couple97%
CLVD3%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr1.96E+19
Mtt-1.994E+21
Mpp1.9745E+21
Mrt4.128E+20
Mrp-5.297E+20
Mtp-4.4637E+21

Nodal Planes

Name Strike Dip Rake
PN110285174
PN2192845

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

16.286 37.4492 36 102 85 174 192 84 5 4.93048 21 16.786 37.9492

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
HAGA 101.8 260 17.45% 191
HLNI 125.7 265.3 19.04% 193
MCSR 115.4 306.6 25.37% 193
MPNC 112.9 313.6 25.43% 193
MTTG 80.3 320.1 40.54% 190
PLAC 111.8 6.8 37.65% 193
CEL 96.4 339.2 35.57% 191
TIP 196.5 12 23.58% 207
Fault Plane solutions in the area
Fault Plane solutions

Fault Plane solutions

The map reports the fault plane solutions for earthquakes in the region from 1977 to the date of this event. Red moment tensors are determined using the Regional Centroid Moment Tensor technique (RCMT, http://www.bo.ingv.it/RCMT) applied for earthquakes with magnitude larger than 4.5 in the Euro-Mediterranenan area. Occasionally, when a station azimuthal coverage exists RCMTs can be obtained also for earthquakes with magnitude down to 4.0. The gray moment tensors are obtained with the Time Domain Moment Tensor method (TDMT, /tdmt). This technique is applied to earthquakes with magnitude ML greater than 3.2, when it is possible. The size of symbols scales with the calculated moment magnitude Mw.
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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