Earthquake with magnitude of Mw 3.5 on date 07-09-2012 and time 12:40:52 (UTC) in region 3 km S Mormanno (CS)

A magnitude Mw 3.5 earthquake occured in region: 3 km S Mormanno (CS), on

  • 07-09-2012 12:40:52 (UTC)
  • 07-09-2012 14:40:52 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 39.8680, 15.9960 at 6 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
Mormanno CS 3 3027 3027
Papasidero CS 8 734 3761
Laino Castello CS 8 848 4609
Laino Borgo CS 10 1921 6530
Rotonda PZ 10 3494 10024
Orsomarso CS 11 1265 11289
Morano Calabro CS 12 4576 15865
Santa Domenica Talao CS 13 1263 17128
Viggianello PZ 14 3025 20153
Verbicaro CS 14 3056 23209
Castelluccio Inferiore PZ 15 2131 25340
San Basile CS 16 1055 26395
Castelluccio Superiore PZ 16 824 27219
Aieta CS 16 823 28042
Saracena CS 17 3828 31870
San Nicola Arcella CS 17 1957 33827
Lungro CS 18 2592 36419
San Donato di Ninea CS 18 1360 37779
Acquaformosa CS 18 1106 38885
Praia a Mare CS 19 6725 45610
Scalea CS 19 10913 56523
Castrovillari CS 19 22240 78763
Santa Maria del Cedro CS 19 4954 83717
Grisolia CS 20 2249 85966

Municipalities with at least 50000 inhabitants

An earthquake occurred to
68 Km NW of Cosenza (67546 inhabitants)
87 Km S of Potenza (67122 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 Evaluation Mw
Rev501
Mw 3.5 2012-09-07
12:40:52
39.8683 15.9957 5 2022-10-10
15:41:21
TDMT-INGV Revised 110694351
Reviewed
Rev100
ML 3.4 2012-09-07
12:40:51
39.8773 16.0283 8 2014-10-21
12:08:56
Sala Sismica INGV-Roma 2133431
Bulletin
Rev1000
ML 3.4 2012-09-07
12:40:52
39.8683 15.9957 6 2014-09-19
08:14:18
Bollettino Sismico Italiano INGV 3107201
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-09-07 12:40:52 ± 0.1
Latitude 39.8683 ± 0.0054
Longitude 15.9957 ± 0.0082
Depth (km) 6 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 3107201

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 698
Semi-minor axis of confidence ellipse (meter) 289
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 72
Circular confidence region, given by single value of horizontal uncertainty (meter) 700.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 95
Number of associated phases, regardless of their use for origin computation 49
Number of defining phases 49
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.49
Epicentral distance of station closest to the epicenter (degree) 0.02338
Epicentral distance of station farthest from the epicenter (degree) 1.91376
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 34
Magnitudes information

Mw:3.5

Field Value
Value 3.5
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 110694351
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2022-10-10 15:41:21

ML:3.4

Field Value
Value 3.4
Uncertainty 0.2
Num. used stations 39
Type of magnitude ML
Reference to an origin 3107201
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2014-09-18 12:45:34

ML:3.4

Field Value
Value 3.4
Uncertainty 0.2
Num. used stations 68
Type of magnitude ML
Reference to an origin 2133431
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-09-07 12:48:09
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.MPAZ.HHZ. 2012-09-07T12:41:25.20 0.6 undecidable manual P 180 212.4318 38 -0.63 25
IV.MCSR.HHZ. 2012-09-07T12:41:24.76 0.6 undecidable manual P 199 210.7335 38 -0.85 23
IV.SOI.EHZ. 2012-09-07T12:41:23.17 0.3 undecidable manual P 179 199.1451 38 -1.01 34
IV.MSRU.HHZ. 2012-09-07T12:41:21.24 0.3 undecidable manual P 193 182.8836 38 -0.91 39
IV.GMB.BHZ. 2012-09-07T12:41:21.90 0.3 undecidable manual P 184 189.1662 38 -1.03 36
IV.MSCL.HHZ. 2012-09-07T12:41:20.93 0.6 undecidable manual P 186 182.3841 38 -1.16 23
IV.MIGL.HHZ. 2012-09-07T12:41:20.27 0.1 undecidable manual S 25 89.9433 50 0.73 74
IV.PLAC.HHZ. 2012-09-07T12:41:18.96 0.3 undecidable manual P 166 161.9157 50 -0.05 56
IV.JOPP.HHZ. 2012-09-07T12:41:15.66 0.3 undecidable manual P 184 140.2485 50 0 61
IV.NOCI.HHZ. 2012-09-07T12:41:15.57 0.6 undecidable manual P 41 136.3635 50 0.51 37
IV.AMUR.HHZ. 2012-09-07T12:41:14.31 0.1 undecidable manual P 24 126.1737 50 0.81 67
IV.CRAC.EHZ. 2012-09-07T12:41:13.22 0.1 undecidable manual S 34 66.4779 50 -0.06 93
IV.SLCN.HHZ. 2012-09-07T12:41:13.54 0.1 undecidable manual S 332 65.5899 50 0.51 85
IV.GRI.EHZ. 2012-09-07T12:41:13.59 0.6 undecidable manual P 162 121.5894 50 0.8 34
IV.PALZ.HHZ. 2012-09-07T12:41:12.60 0.1 undecidable manual P 359 119.3916 50 0.16 83
IV.SERS.HHZ. 2012-09-07T12:41:11.94 0.1 undecidable manual P 147 109.8123 50 0.98 64
IV.LADO.EHZ. 2012-09-07T12:41:11.03 0.1 undecidable manual P 127 106.2159 50 0.62 75
IV.BULG.HHZ. 2012-09-07T12:41:11.66 0.1 undecidable manual S 294 57.498 50 0.79 77
IV.MCEL.HHZ. 2012-09-07T12:41:10.82 0.3 undecidable manual S 342 53.2023 50 1.08 51
MN.TIP.HHZ. 2012-09-07T12:41:10.21 0.1 undecidable manual P 139 100.5216 50 0.68 74
IV.ACER.HHZ. 2012-09-07T12:41:09.46 0.1 undecidable manual P 357 102.0201 50 -0.3 83
IV.MGR.HHZ. 2012-09-07T12:41:08.35 0.1 undecidable manual S 309 48.0186 50 0.01 98
IV.MTSN.HHZ. 2012-09-07T12:41:08.44 0.1 undecidable manual S 335 48.8178 50 -0.1 96
IV.ORI.HHZ. 2012-09-07T12:41:08.07 0.1 undecidable manual S 62 43.623 50 0.89 76
IV.CDRU.HHZ. 2012-09-07T12:41:07.25 0.1 undecidable manual P 320 90.4428 50 -0.74 74
IV.MIGL.HHZ. 2012-09-07T12:41:07.28 0.1 undecidable manual P 25 89.9433 50 -0.63 77
IV.SIRI.HHZ. 2012-09-07T12:41:05.37 0.6 undecidable manual S 343 36.4413 100 0.5 45
IV.CET2.HHZ. 2012-09-07T12:41:05.04 0.1 undecidable manual S 185 37.8288 100 -0.3 94
IV.CMPR.HHZ. 2012-09-07T12:41:05.53 0.1 undecidable manual P 311 77.0673 50 -0.4 85
IV.CAR1.HHZ. 2012-09-07T12:41:05.10 0.1 undecidable manual P 165 70.6737 50 0.16 91
IV.CRAC.EHZ. 2012-09-07T12:41:04.96 0.1 undecidable manual P 34 66.4779 50 0.66 80
IV.SLCN.HHZ. 2012-09-07T12:41:03.76 0.1 undecidable manual P 332 65.5899 50 -0.39 87
IV.SALB.HHZ. 2012-09-07T12:41:02.10 0.3 undecidable manual S 88 29.8479 102 -0.51 68
IV.BULG.HHZ. 2012-09-07T12:41:02.55 0.1 undecidable manual P 294 57.498 50 -0.36 89
IV.MCEL.HHZ. 2012-09-07T12:41:01.64 0.1 undecidable manual P 342 53.2023 50 -0.62 83
IV.MGR.HHZ. 2012-09-07T12:41:01.05 0.1 undecidable manual P 309 48.0186 50 -0.4 90
IV.MTSN.HHZ. 2012-09-07T12:41:00.94 0.1 undecidable manual P 335 48.8178 50 -0.62 84
IV.CET2.HHZ. 2012-09-07T12:40:59.78 0.1 undecidable manual P 185 37.8288 100 0.07 98
IV.ORI.HHZ. 2012-09-07T12:40:59.85 0.1 undecidable manual P 62 43.623 50 -0.92 75
IV.SIRI.HHZ. 2012-09-07T12:40:59.09 0.1 undecidable manual P 343 36.4413 100 -0.35 93
IV.T0702.EHZ. 2012-09-07T12:40:59.56 0.6 undecidable manual S 155 17.9709 110 0.91 39
MN.CUC.HLZ. 2012-09-07T12:40:59.85 0.1 undecidable manual S 312 20.6682 107 0.31 96
IV.SALB.HHZ. 2012-09-07T12:40:57.33 0.1 undecidable manual P 88 29.8479 102 -0.81 80
IV.T0701.HNZ. 2012-09-07T12:40:57.55 0.1 undecidable manual S 38 16.5723 111 -0.65 88
IV.T0702.EHZ. 2012-09-07T12:40:56.47 0.1 positive manual P 155 17.9709 110 0.62 89
MN.CUC.HLZ. 2012-09-07T12:40:56.50 0.1 undecidable manual P 312 20.6682 107 0.13 100
IV.T0701.HNZ. 2012-09-07T12:40:55.24 0.1 undecidable manual P 38 16.5723 111 -0.35 96
IV.MMN.HHZ. 2012-09-07T12:40:54.90 0.1 undecidable manual S 350 2.5974 158 0.49 96
IV.MMN.HHZ. 2012-09-07T12:40:53.91 0.1 undecidable manual P 350 2.5974 158 0.51 95
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.ACER.HNN. ML:3.5 0.003255 1.06 AML other m 2012-09-07T12:41:30.55
IV.ACER.HHN. ML:3.6 0.003405 1.06 AML other m 2012-09-07T12:41:30.55
IV.ACER.HHE. ML:3.5 0.0029699999999999996 0.84 AML other m 2012-09-07T12:41:38.78
IV.ACER.HNE. ML:3.5 0.00286 0.82 AML other m 2012-09-07T12:41:38.78
IV.AMUR.HHE. ML:3.3 0.00151 0.9 AML other m 2012-09-07T12:41:38.48
IV.AMUR.HHN. ML:3.2 0.0009739999999999999 0.6 AML other m 2012-09-07T12:41:41.24
IV.BULG.HHN. ML:3.6 0.008025000000000001 0.5 AML other m 2012-09-07T12:41:16.32
IV.BULG.HNN. ML:3.6 0.0077599999999999995 0.52 AML other m 2012-09-07T12:41:16.32
IV.BULG.HNE. ML:3.3 0.004525 0.68 AML other m 2012-09-07T12:41:16.05
IV.BULG.HHE. ML:3.4 0.004869999999999999 0.7 AML other m 2012-09-07T12:41:16.05
IV.CAFE.HHE. ML:3.3 0.001159 0.72 AML other m 2012-09-07T12:41:49.81
IV.CAFE.HHN. ML:3.3 0.0010145 0.62 AML other m 2012-09-07T12:41:50.04
IV.CDRU.HHN. ML:3.1 0.001385 1.12 AML other m 2012-09-07T12:41:26.60
IV.CDRU.HHE. ML:3.1 0.001405 0.4 AML other m 2012-09-07T12:41:29.21
IV.CET2.HHE. ML:3.7 0.019100000000000002 0.54 AML other m 2012-09-07T12:41:05.49
IV.CET2.HHN. ML:3.8 0.02155 0.92 AML other m 2012-09-07T12:41:06.59
IV.CMPR.HHE. ML:3.4 0.003395 1.58 AML other m 2012-09-07T12:41:19.67
IV.CMPR.HHN. ML:3.6 0.005475 0.56 AML other m 2012-09-07T12:41:23.43
IV.CRAC.EHE. ML:3.5 0.00598 0.6 AML other m 2012-09-07T12:41:26.15
IV.CRAC.EHN. ML:3.2 0.002505 1.36 AML other m 2012-09-07T12:41:27.07
MN.CUC.HHN. ML:3.4 0.0188 0.7 AML other m 2012-09-07T12:41:01.50
MN.CUC.HHE. ML:3.4 0.02085 1.42 AML other m 2012-09-07T12:41:03.27
IV.GMB.BHE. ML:3.8 0.0020499999999999997 0.96 AML other m 2012-09-07T12:41:50.97
IV.GMB.BHN. ML:3.9 0.002385 0.8 AML other m 2012-09-07T12:41:54.45
IV.GRI.EHN. ML:3.2 0.0011205 0.68 AML other m 2012-09-07T12:41:37.60
IV.GRI.EHE. ML:3.4 0.001825 0.64 AML other m 2012-09-07T12:41:38.68
IV.HCRL.HHE. ML:3.5 0.000388 1.14 AML other m 2012-09-07T12:42:15.04
IV.HCRL.HHN. ML:3.3 0.00027400000000000005 0.62 AML other m 2012-09-07T12:42:18.78
IV.JOPP.HHN. ML:3.2 0.0010045000000000002 0.62 AML other m 2012-09-07T12:41:40.80
IV.JOPP.HHE. ML:3.3 0.0011535 0.66 AML other m 2012-09-07T12:41:37.35
IV.LADO.EHN. ML:2.7 0.000418 0.7 AML other m 2012-09-07T12:41:32.61
IV.LADO.EHE. ML:2.8 0.0005045 1.22 AML other m 2012-09-07T12:41:38.60
IV.MCEL.HHN. ML:3.3 0.005255 0.36 AML other m 2012-09-07T12:41:15.65
IV.MCEL.HNN. ML:3.3 0.005035 0.36 AML other m 2012-09-07T12:41:15.65
IV.MCEL.HHE. ML:3.3 0.00451 0.7 AML other m 2012-09-07T12:41:15.65
IV.MCEL.HNE. ML:3.3 0.004395 0.7 AML other m 2012-09-07T12:41:15.66
IV.MCSR.HHN. ML:3.6 0.000982 0.88 AML other m 2012-09-07T12:42:01.08
IV.MCSR.HHE. ML:3.5 0.0009055 1 AML other m 2012-09-07T12:42:02.78
IV.MGR.HHN. ML:3.4 0.007104999999999999 0.34 AML other m 2012-09-07T12:41:13.02
IV.MGR.HNE. ML:3.4 0.0072050000000000005 0.42 AML other m 2012-09-07T12:41:13.27
IV.MGR.HHE. ML:3.4 0.006995 0.96 AML other m 2012-09-07T12:41:13.27
IV.MGR.HNN. ML:3.4 0.006520000000000001 0.34 AML other m 2012-09-07T12:41:13.01
IV.MIGL.HHE. ML:4.0 0.0112 0.48 AML other m 2012-09-07T12:41:32.77
IV.MIGL.HHN. ML:3.8 0.008084999999999998 0.64 AML other m 2012-09-07T12:41:39.85
IV.MPAZ.HHN. ML:3.3 0.0005329999999999999 0.54 AML other m 2012-09-07T12:42:02.15
IV.MPAZ.HHE. ML:3.2 0.0004285 1.58 AML other m 2012-09-07T12:42:01.56
IV.MSCL.HHN. ML:3.8 0.00236 0.92 AML other m 2012-09-07T12:41:54.21
IV.MSCL.HHE. ML:3.6 0.001605 0.7 AML other m 2012-09-07T12:42:01.73
IV.MSFR.HHE. ML:2.8 0.000132 0.84 AML other m 2012-09-07T12:42:15.59
IV.MSFR.HHN. ML:2.9 0.00016999999999999999 1.54 AML other m 2012-09-07T12:42:12.29
IV.MSRU.HHE. ML:3.6 0.00143 0.72 AML other m 2012-09-07T12:41:59.41
IV.MSRU.HHN. ML:3.5 0.0011149999999999999 0.46 AML other m 2012-09-07T12:41:55.25
IV.MTSN.HHN. ML:3.4 0.00635 0.66 AML other m 2012-09-07T12:41:10.59
IV.MTSN.HHE. ML:3.4 0.0062699999999999995 0.36 AML other m 2012-09-07T12:41:11.89
IV.NOCI.HHE. ML:3.4 0.001395 0.58 AML other m 2012-09-07T12:41:41.74
IV.NOCI.HHN. ML:3.5 0.001795 0.46 AML other m 2012-09-07T12:41:42.80
IV.NOV.HHE. ML:3.4 0.0006605000000000001 0.66 AML other m 2012-09-07T12:42:07.30
IV.NOV.HHN. ML:3.2 0.0004265 0.46 AML other m 2012-09-07T12:42:10.10
IV.ORI.HHN. ML:3.9 0.02705 0.38 AML other m 2012-09-07T12:41:09.83
IV.ORI.HHE. ML:4.0 0.02785 0.6 AML other m 2012-09-07T12:41:10.86
IV.PALZ.HHN. ML:3.5 0.002145 1.58 AML other m 2012-09-07T12:41:33.30
IV.PALZ.HHE. ML:3.4 0.0020499999999999997 0.76 AML other m 2012-09-07T12:41:45.11
IV.PETRA.HHE. ML:3.1 0.00019700000000000002 0.86 AML other m 2012-09-07T12:42:18.80
IV.PETRA.HHN. ML:3.1 0.00018099999999999998 0.78 AML other m 2012-09-07T12:42:28.06
IV.PLAC.HHN. ML:3.4 0.0010834999999999998 0.76 AML other m 2012-09-07T12:41:58.76
IV.PLAC.HHE. ML:3.3 0.0009590000000000001 0.7 AML other m 2012-09-07T12:41:58.80
IV.SALB.HNE. ML:3.5 0.017200000000000003 1.18 AML other m 2012-09-07T12:41:07.73
IV.SALB.HHE. ML:3.6 0.01785 1.16 AML other m 2012-09-07T12:41:07.72
IV.SALB.HHN. ML:3.4 0.01175 1.5 AML other m 2012-09-07T12:41:04.19
IV.SALB.HNN. ML:3.4 0.011949999999999999 0.6 AML other m 2012-09-07T12:41:04.19
IV.SERS.HNE. ML:3.3 0.001585 0.74 AML other m 2012-09-07T12:41:43.89
IV.SERS.HHE. ML:3.3 0.0017050000000000001 0.7 AML other m 2012-09-07T12:41:39.55
IV.SERS.HNN. ML:3.3 0.00158 0.76 AML other m 2012-09-07T12:41:39.57
IV.SERS.HHN. ML:3.3 0.0016200000000000001 0.76 AML other m 2012-09-07T12:41:43.88
IV.SGRT.HHE. ML:3.1 0.000354 0.64 AML other m 2012-09-07T12:42:06.72
IV.SGRT.HHN. ML:3.1 0.000306 0.86 AML other m 2012-09-07T12:42:07.27
IV.SIRI.HNN. ML:3.6 0.0147 0.72 AML other m 2012-09-07T12:41:10.48
IV.SIRI.HNE. ML:3.6 0.0143 0.98 AML other m 2012-09-07T12:41:08.07
IV.SIRI.HHE. ML:3.6 0.014649999999999998 1 AML other m 2012-09-07T12:41:08.06
IV.SIRI.HHN. ML:3.6 0.01525 0.74 AML other m 2012-09-07T12:41:10.47
IV.SLCN.HNE. ML:3.5 0.0055 1.24 AML other m 2012-09-07T12:41:24.83
IV.SLCN.HHE. ML:3.5 0.00577 0.4 AML other m 2012-09-07T12:41:24.82
IV.SLCN.HHN. ML:3.4 0.004325 0.56 AML other m 2012-09-07T12:41:19.86
IV.SLCN.HNN. ML:3.4 0.00435 0.58 AML other m 2012-09-07T12:41:19.86
IV.SOI.EHN. ML:3.3 0.000554 0.64 AML other m 2012-09-07T12:41:55.85
IV.SOI.EHE. ML:3.1 0.0003445 0.66 AML other m 2012-09-07T12:42:04.40
IV.SSY.HHE. ML:3.4 0.00028500000000000004 1.2 AML other m 2012-09-07T12:42:25.02
IV.SSY.HHN. ML:3.5 0.0003745 1.4 AML other m 2012-09-07T12:42:24.97
CR.STON.BHE. ML:2.9 0.000060899999999999996 0.4 AML other m 2012-09-07T12:42:25.77
CR.STON.BHN. ML:3.1 0.000092 0.68 AML other m 2012-09-07T12:42:24.63
IV.T0701.HNE. ML:3.8 0.06505 0.28 AML other m 2012-09-07T12:40:57.64
IV.T0701.HNN. ML:3.8 0.06365 0.62 AML other m 2012-09-07T12:40:58.08
MN.TIP.HHE. ML:3.0 0.001 1.5 AML other m 2012-09-07T12:41:36.84
MN.TIP.HHN. ML:3.1 0.0012200000000000002 0.8 AML other m 2012-09-07T12:41:39.60
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
Magnitude3.5
Scalar Moment2.14765E+21 dyne-cm
Computed depth5 km
QualityBa
Variance Reduction44.06%
Double Couple93%
CLVD7%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr-1.8063E+21
Mtt-4.96E+19
Mpp1.8559E+21
Mrt6.236E+20
Mrp6.862E+20
Mtp-6.342E+20

Nodal Planes

Name Strike Dip Rake
PN118456-64
PN232342-123

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

15.9957 39.8683 5 184 56 -64 323 42 -123 2.14765 21 16.4957 40.3683

TDMT references

More info and references

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
SALB 30 88 73.02% 94
TIP 100.7 139.2 22.46% 103
CELI 67.9 139.4 23.74% 99
BULG 57.7 294 63.14% 98
MGR 48.2 308.5 54.86% 96
CMPR 77.4 310.4 50.04% 100
CUC 20.8 312.2 61.85% 93
CDRU 90.7 319.8 56.99% 101
MCRV 123.5 325.6 56.18% 105
MTSN 48.9 334.8 38.76% 97
MCEL 53.3 342 31.25% 97
SIRI 36.5 342.6 53.22% 96
SERS 110 146.9 20.22% 105
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.
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