Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 3.9 on date 25-05-2012 and time 12:31:22 (Italy) in region 6 km W Finale Emilia (MO)

A magnitude ML 3.9 earthquake occured in region: 6 km W Finale Emilia (MO), on

  • 25-05-2012 10:31:22 (UTC)
  • 25-05-2012 12:31:22 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.8410, 11.2220 at 9 km depth.

The earthquake was located by: Bollettino Sismico Italiano INGV integrato con i dati della Rete Sismica di emergenza.

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.

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Municipalities within 20 km from the epicenter

Distances are determinated based on the geographic coordintes of the (Istat).
Municipality Region Dist Inh Cum Inh
Finale Emilia MO 6 15699 15699
San Felice sul Panaro MO 6 10900 26599
Camposanto MO 9 3201 29800
Medolla MO 12 6308 36108
Mirandola MO 13 23875 59983
Cento FE 14 35686 95669
Sant'Agostino FE 14 6853 102522
Crevalcore BO 14 13465 115987
Cavezzo MO 15 7026 123013
Pieve di Cento BO 16 7019 130032
Ravarino MO 16 6233 136265
Bondeno FE 16 14655 150920
San Prospero MO 17 5860 156780
Poggio Rusco MN 17 6625 163405
San Giovanni del Dosso MN 18 1248 164653
San Possidonio MO 19 3619 168272
Magnacavallo MN 19 1561 169833
Castello d'Argile BO 19 6550 176383
Felonica MN 19 1359 177742
Bomporto MO 19 10157 187899
Mirabello FE 19 3266 191165
Sermide MN 19 6189 197354
Villa Poma MN 20 2023 199377
Calto RO 20 743 200120
Galliera BO 20 5439 205559

Municipalities with at least 50000 inhabitants

An earthquake occurred to
27 Km E of Carpi (70699 inhabitants)
31 Km W of Ferrara (133155 inhabitants)
32 Km NE of Modena (184973 inhabitants)
40 Km N of Bologna (386663 inhabitants)
49 Km E of Reggio nell'Emilia (171345 inhabitants)
52 Km W of Rovigo (51867 inhabitants)
67 Km NW of Imola (69797 inhabitants)
69 Km S of Verona (258765 inhabitants)
71 Km E of Parma (192836 inhabitants)
81 Km NW of Faenza (58541 inhabitants)
81 Km SW of Padova (210401 inhabitants)
83 Km SW of Vicenza (112953 inhabitants)
91 Km NW of Ravenna (159116 inhabitants)
95 Km NW of Forlì (117913 inhabitants)
100 Km E of Cremona (71901 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 3.9 2012-05-25
10:31:23		 44.8608 11.2578 6 2014-10-21
12:19:34		 Sala Sismica INGV-Roma 1388071
Bulletin
Rev1000 		ML 3.9 2012-05-25
10:31:22		 44.8412 11.222 9 2014-09-19
08:14:18		 Bollettino Sismico Italiano INGV integrato con i dati della Rete Sismica di emergenza 5894391
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-05-25 10:31:22 ± 0.02
Latitude 44.8412 ± 0.0009
Longitude 11.2220 ± 0.0013
Depth (km) 9 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> REMO-INGV
Event type earthquake
Origin ID 5894391

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 234
Semi-minor axis of confidence ellipse (meter) 174
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 287
Circular confidence region, given by single value of horizontal uncertainty (meter) 200.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 32
Number of associated phases, regardless of their use for origin computation 58
Number of defining phases 58
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1349
Epicentral distance of station closest to the epicenter (degree) 0.01979
Epicentral distance of station farthest from the epicenter (degree) 1.11696
Number of stations at which the event was observed 35
Number of stations from which data was used for origin computation 35
Magnitudes information

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 0
Type of magnitude ML
Reference to an origin 1388071
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-05-25 10:43:37

ML:3.9

Field Value
Value 3.9
Uncertainty 0.3
Num. used stations 59
Type of magnitude ML
Reference to an origin 5894391
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2014-09-18 12:47:26
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
NI.CGRP.HHZ. 2012-05-25T10:31:59.60 0.6 undecidable manual S 21 123.987 0.71 0
IV.MAGA.HHZ. 2012-05-25T10:31:57.35 0.6 undecidable manual S 336 113.5974 0.74 26.04
IV.SALO.HHZ. 2012-05-25T10:31:54.90 0.6 negative manual S 328 102.12 0.24 1.96
IV.ROVR.HHZ. 2012-05-25T10:31:50.01 0.6 negative manual S 353 90.1431 -0.82 1.31
IV.PRMA.HHZ. 2012-05-25T10:31:48.33 0.6 undecidable manual S 263 72.2721 1.89 0.42
IV.TEOL.HHZ. 2012-05-25T10:31:44.27 0.6 negative manual S 31 67.7766 -0.48 0.36
NI.CGRP.HHZ. 2012-05-25T10:31:43.73 0.3 undecidable manual P 21 123.987 0.55 0
IV.MAGA.HHZ. 2012-05-25T10:31:41.76 0.3 undecidable manual P 336 113.5974 0.23 9.67
IV.SALO.HHZ. 2012-05-25T10:31:40.62 0.6 undecidable manual P 328 102.12 0.32 1.03
IV.BDI.HHZ. 2012-05-25T10:31:39.55 0.3 undecidable manual P 210 99.6225 -0.44 0.37
MN.VLC.HHZ. 2012-05-25T10:31:39.97 0.6 undecidable manual P 222 100.6215 -0.39 0.84
GU.POPM.HHZ. 2012-05-25T10:31:38.85 0.6 undecidable manual P 202 99.9222 -1.2 0.8
IV.ROVR.HHZ. 2012-05-25T10:31:38.26 0.3 negative manual P 353 90.1431 0.24 0.24
IV.T0815.EHZ. 2012-05-25T10:31:38.01 0.3 undecidable manual S 85 39.4272 0.02 0.59
IV.BRIS.HHZ. 2012-05-25T10:31:38.39 0.6 undecidable manual P 148 80.9523 1.73 1.02
IV.NOVE.EHZ. 2012-05-25T10:31:38.52 0.6 undecidable manual S 263 40.2264 0.27 0.66
IV.PRMA.HHZ. 2012-05-25T10:31:37.21 0.6 undecidable manual P 263 72.2721 1.23 0.32
IV.FNVD.HHZ. 2012-05-25T10:31:36.02 0.6 negative manual P 186 75.0693 0.12 0.29
IV.MTRZ.HHZ. 2012-05-25T10:31:35.06 0.3 negative manual P 165 60.7947 0.5 0.17
IV.MODE.HNZ. 2012-05-25T10:31:35.08 0.6 undecidable manual S 223 31.8459 -1.12 1.11
IV.FIU.EHZ. 2012-05-25T10:31:34.60 0.6 negative manual S 136 30.8469 -0.08 0.89
IV.ZCCA.HHZ. 2012-05-25T10:31:34.34 0.3 negative manual P 200 57.7977 0.21 0.14
IV.TEOL.HHZ. 2012-05-25T10:31:34.79 0.3 negative manual P 31 67.7766 0 0.14
IV.T0816.EHZ. 2012-05-25T10:31:33.99 0.6 undecidable manual S 114 32.5452 -0.63 0.8
IV.T0819.EHZ. 2012-05-25T10:31:32.98 0.3 undecidable manual S 281 26.0517 0.03 0.53
IV.T0814.EHZ. 2012-05-25T10:31:32.28 0.3 undecidable manual S 255 20.6682 0.13 0.32
IV.T0818.EHZ. 2012-05-25T10:31:31.75 0.6 undecidable manual S 305 18.3705 0.19 0.66
IV.NOVE.EHZ. 2012-05-25T10:31:30.58 0.3 undecidable manual P 263 40.2264 -0.04 0.16
IV.T0815.EHZ. 2012-05-25T10:31:30.36 0.3 negative manual P 85 39.4272 -0.3 0.17
IV.RAVA.EHZ. 2012-05-25T10:31:29.75 0.3 negative manual S 221 12.4764 0 0.21
IV.SBPO.HHZ. 2012-05-25T10:31:29.77 0.3 undecidable manual P 314 33.3444 -0.12 0.16
IV.T0812.EHZ. 2012-05-25T10:31:29.68 0.3 negative manual S 346 12.9759 -0.14 0.22
IV.T0803.HNZ. 2012-05-25T10:31:29.53 0.3 undecidable manual S 129 13.0758 0.17 1.16
IV.MODE.HNZ. 2012-05-25T10:31:29.68 0.3 undecidable manual P 223 31.8459 0.03 0.14
IV.T0805.HNZ. 2012-05-25T10:31:29.18 0.3 negative manual S 43 11.6772 0.12 0.21
IV.T0816.EHZ. 2012-05-25T10:31:28.89 0.3 negative manual P 114 32.5452 0.01 0.23
IV.FIU.EHZ. 2012-05-25T10:31:28.80 0.3 negative manual P 136 30.8469 -0.08 0.19
IV.T0822.EHZ. 2012-05-25T10:31:28.63 0.3 negative manual S 95 9.7791 0.17 1.58
IV.T0820.EHZ. 2012-05-25T10:31:28.58 0.3 undecidable manual P 101 28.2495 0.02 0.25
IV.T0819.EHZ. 2012-05-25T10:31:27.85 0.1 undecidable manual P 281 26.0517 -0.1 0.06
IV.T0802.HNZ. 2012-05-25T10:31:27.34 0.1 negative manual S 320 4.8951 -0.05 0.09
IV.T0814.EHZ. 2012-05-25T10:31:27.47 0.1 negative manual P 255 20.6682 0.04 0.05
IV.T0818.EHZ. 2012-05-25T10:31:27.07 0.3 undecidable manual P 305 18.3705 0.01 0.15
IV.T0821.EHZ. 2012-05-25T10:31:27.46 0.3 undecidable manual P 75 26.0517 -0.29 0.17
IV.T0811.EHZ. 2012-05-25T10:31:27.44 0.1 positive manual S 177 6.3936 -0.13 0.06
IV.T0817.EHZ. 2012-05-25T10:31:27.82 0.3 undecidable manual P 48 24.8529 -0.27 0.14
IV.SERM.HNZ. 2012-05-25T10:31:27.16 0.3 negative manual P 17 19.5693 -0.09 0.13
IV.T0800.HHZ. 2012-05-25T10:31:27.03 0.1 negative manual S 68 2.1978 0.13 0.07
IV.T0813.EHZ. 2012-05-25T10:31:27.27 0.1 negative manual S 336 4.3956 0.03 0.07
IV.T0803.HNZ. 2012-05-25T10:31:26.01 0.1 undecidable manual P 129 13.0758 0.06 0.09
IV.RAVA.EHZ. 2012-05-25T10:31:26.17 0.1 negative manual P 221 12.4764 0.04 0.05
IV.T0822.EHZ. 2012-05-25T10:31:25.58 0.3 negative manual P 95 9.7791 0.09 0.25
IV.T0805.HNZ. 2012-05-25T10:31:25.74 0.1 negative manual P 43 11.6772 0.06 0.05
IV.T0812.EHZ. 2012-05-25T10:31:25.99 0.1 negative manual P 346 12.9759 -0.07 0.05
IV.T0800.HHZ. 2012-05-25T10:31:24.71 0.1 negative manual P 68 2.1978 0.05 0.05
IV.T0813.EHZ. 2012-05-25T10:31:24.87 0.1 negative manual P 336 4.3956 0.01 0.05
IV.T0802.HNZ. 2012-05-25T10:31:24.91 0.1 negative manual P 320 4.8951 0.03 0.05
IV.T0811.EHZ. 2012-05-25T10:31:24.87 0.1 positive manual P 177 6.3936 -0.09 0.05
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T0821.HNN. ML:3.9 0.0465 1.46 AML other m 2012-05-25T10:31:34.49
IV.T0821.HHN. ML:3.9 0.046849999999999996 1.44 AML other m 2012-05-25T10:31:34.49
IV.T0821.HHE. ML:3.9 0.05025 0.62 AML other m 2012-05-25T10:31:34.24
IV.T0821.HNE. ML:3.9 0.048799999999999996 0.62 AML other m 2012-05-25T10:31:34.24
IV.T0819.HNE. ML:4.2 0.08979999999999999 0.28 AML other m 2012-05-25T10:31:35.33
IV.T0819.HHE. ML:4.2 0.09079999999999999 0.28 AML other m 2012-05-25T10:31:35.34
IV.T0819.HHN. ML:3.9 0.047549999999999995 0.28 AML other m 2012-05-25T10:31:35.48
IV.T0819.HNN. ML:3.9 0.049 0.28 AML other m 2012-05-25T10:31:35.48
IV.SERM.EHE. ML:3.7 0.038299999999999994 0.58 AML other m 2012-05-25T10:31:37.66
IV.SERM.HNE. ML:3.5 0.025200000000000004 0.74 AML other m 2012-05-25T10:31:37.71
IV.SERM.EHN. ML:3.8 0.05140000000000001 0.7 AML other m 2012-05-25T10:31:37.92
IV.SERM.HNN. ML:3.7 0.03615 0.68 AML other m 2012-05-25T10:31:38.31
IV.NOVE.EHN. ML:3.6 0.0128 0.88 AML other m 2012-05-25T10:31:40.54
IV.OPPE.HNE. ML:4.1 0.031700000000000006 0.36 AML other m 2012-05-25T10:31:41.20
IV.OPPE.HNN. ML:4.3 0.047299999999999995 0.56 AML other m 2012-05-25T10:31:41.19
IV.T0820.HHN. ML:4.3 0.1002 1.02 AML other m 2012-05-25T10:31:42.34
IV.ZOVE.HNN. ML:4.3 0.03125 0.34 AML other m 2012-05-25T10:31:45.34
IV.ZOVE.HNE. ML:4.3 0.030850000000000002 0.32 AML other m 2012-05-25T10:31:46.56
IV.NOVE.EHE. ML:3.5 0.011550000000000001 0.66 AML other m 2012-05-25T10:31:46.80
IV.TREG.HNE. ML:4.0 0.0146 0.3 AML other m 2012-05-25T10:31:46.94
IV.T0820.HNE. ML:4.2 0.08020000000000001 0.54 AML other m 2012-05-25T10:31:47.04
IV.TEOL.HHN. ML:4.2 0.0296 0.4 AML other m 2012-05-25T10:31:48.14
IV.T0820.HNN. ML:4.3 0.106 0.52 AML other m 2012-05-25T10:31:48.50
IV.T0820.HHE. ML:4.3 0.09709999999999999 0.56 AML other m 2012-05-25T10:31:48.45
IV.TEOL.HHE. ML:4.3 0.037 1.1 AML other m 2012-05-25T10:31:49.35
IV.FIU.EHE. ML:4.1 0.05525 0.64 AML other m 2012-05-25T10:31:49.90
IV.MODE.HNE. ML:4.6 0.189 0.62 AML other m 2012-05-25T10:31:49.95
IV.TREG.HNN. ML:4.3 0.027899999999999998 0.4 AML other m 2012-05-25T10:31:50.19
IV.MODE.HNN. ML:4.4 0.10095 0.56 AML other m 2012-05-25T10:31:50.56
IV.MTRZ.HNE. ML:3.9 0.0173 1.46 AML other m 2012-05-25T10:31:50.29
IV.MTRZ.HHE. ML:4.0 0.0179 1.46 AML other m 2012-05-25T10:31:50.29
IV.IMOL.HNE. ML:3.7 0.009615 0.58 AML other m 2012-05-25T10:31:52.15
IV.ROVR.HHN. ML:4.6 0.04234999999999999 0.58 AML other m 2012-05-25T10:31:52.96
IV.IMOL.HNN. ML:4.0 0.016649999999999998 0.38 AML other m 2012-05-25T10:31:52.81
IV.ROVR.HHE. ML:4.1 0.01595 0.32 AML other m 2012-05-25T10:31:53.20
IV.FNVD.HHN. ML:3.8 0.008975000000000002 0.42 AML other m 2012-05-25T10:31:53.29
IV.IMOL.EHN. ML:3.0 0.001795 0.38 AML other m 2012-05-25T10:31:53.56
IV.ZEN8.HNN. ML:4.3 0.020649999999999998 0.38 AML other m 2012-05-25T10:31:54.32
IV.FIU.EHN. ML:4.0 0.05175 0.52 AML other m 2012-05-25T10:31:54.62
IV.ZEN8.HNE. ML:3.8 0.00667 1.58 AML other m 2012-05-25T10:31:54.73
IV.BRIS.HHE. ML:3.6 0.005255 0.44 AML other m 2012-05-25T10:31:54.67
IV.BRIS.HNE. ML:4.0 0.013850000000000001 0.6 AML other m 2012-05-25T10:31:54.67
IV.BRIS.HNN. ML:3.9 0.010485 0.62 AML other m 2012-05-25T10:31:55.05
IV.SALO.HHE. ML:4.3 0.017700000000000004 0.72 AML other m 2012-05-25T10:31:57.06
IV.SALO.HHN. ML:4.5 0.0275 1.1 AML other m 2012-05-25T10:31:57.84
IV.VOBA.HNN. ML:4.2 0.0154 0.18 AML other m 2012-05-25T10:31:57.94
IV.ZCCA.HHE. ML:3.6 0.008285 1.54 AML other m 2012-05-25T10:31:58.08
IV.ZCCA.HNE. ML:3.5 0.0074800000000000005 1.54 AML other m 2012-05-25T10:31:58.09
GU.POPM.HHE. ML:3.7 0.005285 0.46 AML other m 2012-05-25T10:31:57.95
IV.ZCCA.HHN. ML:3.7 0.00996 0.66 AML other m 2012-05-25T10:31:58.50
IV.BDI.HNN. ML:3.9 0.00841 0.52 AML other m 2012-05-25T10:31:58.80
GU.POPM.HHN. ML:4.1 0.012199999999999999 0.5 AML other m 2012-05-25T10:31:58.65
IV.BDI.HHN. ML:4.0 0.009145 0.54 AML other m 2012-05-25T10:31:58.80
IV.VOBA.HNE. ML:4.1 0.011600000000000001 0.2 AML other m 2012-05-25T10:31:59.14
MN.VLC.HHE. ML:3.6 0.00379 0.68 AML other m 2012-05-25T10:31:59.54
IV.MAGA.HHN. ML:5.1 0.0975 0.56 AML other m 2012-05-25T10:31:59.94
IV.MAGA.HHE. ML:5.1 0.10890000000000001 0.36 AML other m 2012-05-25T10:31:59.73
IV.ZCCA.HNN. ML:3.6 0.00938 0.88 AML other m 2012-05-25T10:32:00.02
IV.SFI.HNN. ML:4.0 0.00793 1.52 AML other m 2012-05-25T10:32:01.61
IV.SFI.EHN. ML:4.0 0.008185 1.5 AML other m 2012-05-25T10:32:01.61
NI.CGRP.HHN. ML:4.2 0.012 0.7 AML other m 2012-05-25T10:32:00.93
IV.IMOL.EHE. ML:2.8 0.001213 0.6 AML other m 2012-05-25T10:32:00.68
NI.CGRP.HHE. ML:4.2 0.010035 0.38 AML other m 2012-05-25T10:32:01.44
IV.CRMI.HHN. ML:3.5 0.00263 0.62 AML other m 2012-05-25T10:32:02.16
GU.MAIM.HHN. ML:4.1 0.009195 0.66 AML other m 2012-05-25T10:32:02.60
IV.BRIS.HHN. ML:3.5 0.00426 0.36 AML other m 2012-05-25T10:32:03.06
IV.CRMI.HHE. ML:3.4 0.002175 0.38 AML other m 2012-05-25T10:32:03.09
GU.MAIM.HHE. ML:3.7 0.003535 0.86 AML other m 2012-05-25T10:32:03.63
IV.ASQU.HHE. ML:3.8 0.004019999999999999 0.58 AML other m 2012-05-25T10:32:05.08
IV.CTI.HHE. ML:4.3 0.01125 0.42 AML other m 2012-05-25T10:32:04.84
IV.ASQU.HHN. ML:3.9 0.0055899999999999995 0.42 AML other m 2012-05-25T10:32:05.51
IV.BDI.HNE. ML:3.9 0.007375 0.92 AML other m 2012-05-25T10:32:05.07
IV.CTI.HHN. ML:4.5 0.019950000000000002 0.22 AML other m 2012-05-25T10:32:05.56
IV.BDI.HHE. ML:3.8 0.0066500000000000005 1.06 AML other m 2012-05-25T10:32:05.06
IV.SFI.EHE. ML:3.9 0.00586 0.98 AML other m 2012-05-25T10:32:05.18
IV.SFI.HNE. ML:3.8 0.005585 1 AML other m 2012-05-25T10:32:05.17
IV.CTL8.EHE. ML:3.6 0.00303 1.26 AML other m 2012-05-25T10:32:06.80
IV.CTL8.HNE. ML:4.2 0.011 0.72 AML other m 2012-05-25T10:32:06.07
IV.CTL8.HNN. ML:4.1 0.009710000000000002 0.56 AML other m 2012-05-25T10:32:06.49
IV.CTL8.EHN. ML:3.6 0.0027 0.6 AML other m 2012-05-25T10:32:06.88
IV.MTRZ.HHN. ML:3.9 0.016450000000000003 0.96 AML other m 2012-05-25T10:32:07.86
IV.MTRZ.HNN. ML:3.9 0.01635 0.96 AML other m 2012-05-25T10:32:07.86
MN.VLC.HHN. ML:3.5 0.003255 0.88 AML other m 2012-05-25T10:32:07.51
IV.MABI.HHN. ML:3.8 0.0030800000000000003 0.78 AML other m 2012-05-25T10:32:07.85
IV.PLMA.HHN. ML:3.8 0.0033599999999999997 0.46 AML other m 2012-05-25T10:32:07.63
IV.MABI.HHE. ML:3.7 0.00281 1.38 AML other m 2012-05-25T10:32:08.34
IV.PLMA.HHE. ML:3.7 0.002685 0.42 AML other m 2012-05-25T10:32:08.64
IV.FNVD.HHE. ML:3.6 0.00626 0.7 AML other m 2012-05-25T10:32:10.92
IV.BOB.HNN. ML:3.8 0.003215 0.92 AML other m 2012-05-25T10:32:12.70
IV.BOB.HHN. ML:3.8 0.003355 0.94 AML other m 2012-05-25T10:32:12.70
IV.SSP9.EHN. ML:3.8 0.0026950000000000003 0.46 AML other m 2012-05-25T10:32:13.91
IV.PARC.HHN. ML:3.6 0.002065 0.58 AML other m 2012-05-25T10:32:14.81
NI.POLC.HHN. ML:4.6 0.0162 0.38 AML other m 2012-05-25T10:32:15.29
NI.POLC.HHE. ML:4.4 0.0105 1.16 AML other m 2012-05-25T10:32:15.23
IV.APPI.EHN. ML:4.4 0.008645 0.42 AML other m 2012-05-25T10:32:16.01
IV.CPGN.HNE. ML:3.8 0.0032750000000000006 0.58 AML other m 2012-05-25T10:32:16.07
IV.CPGN.EHE. ML:3.8 0.0032588499999999998 1.02 AML other m 2012-05-25T10:32:16.09
SI.KOSI.HHE. ML:4.4 0.009595 1.02 AML other m 2012-05-25T10:32:16.35
NI.AGOR.HHN. ML:4.1 0.0050999999999999995 0.4 AML other m 2012-05-25T10:32:16.60
IV.GROG.HHE. ML:3.7 0.00168 0.62 AML other m 2012-05-25T10:32:17.00
IV.APPI.EHE. ML:4.6 0.0135 0.28 AML other m 2012-05-25T10:32:17.16
SI.KOSI.HHN. ML:4.3 0.00687 0.56 AML other m 2012-05-25T10:32:16.89
IV.SSP9.EHE. ML:3.7 0.00233 0.84 AML other m 2012-05-25T10:32:17.39
IV.BOB.HHE. ML:3.8 0.003245 0.54 AML other m 2012-05-25T10:32:17.58
IV.BOB.HNE. ML:3.7 0.003125 0.56 AML other m 2012-05-25T10:32:17.59
SI.BOSI.HHE. ML:4.6 0.01425 0.88 AML other m 2012-05-25T10:32:17.64
IV.CAFI.HHE. ML:3.6 0.0014 0.42 AML other m 2012-05-25T10:32:18.15
IV.GROG.HHN. ML:3.8 0.001945 0.52 AML other m 2012-05-25T10:32:18.15
IV.ATMC.EHE. ML:3.9 0.0029699999999999996 0.54 AML other m 2012-05-25T10:32:19.15
IV.ATPI.EHN. ML:3.6 0.0014650000000000002 0.62 AML other m 2012-05-25T10:32:19.29
IV.BADI.EHN. ML:3.8 0.00237 1.42 AML other m 2012-05-25T10:32:18.33
IV.TRIF.HHE. ML:3.4 0.0007925 0.62 AML other m 2012-05-25T10:32:18.88
IV.BRMO.HHE. ML:4.1 0.0037199999999999998 0.54 AML other m 2012-05-25T10:32:19.42
IV.BRMO.HHN. ML:4.1 0.003965 1.14 AML other m 2012-05-25T10:32:20.00
IV.PIEI.HHE. ML:3.6 0.001675 1.58 AML other m 2012-05-25T10:32:18.94
IV.PARC.HHE. ML:3.6 0.001845 0.98 AML other m 2012-05-25T10:32:19.98
IV.CPGN.HNN. ML:3.9 0.00418 0.92 AML other m 2012-05-25T10:32:20.26
IV.CPGN.EHN. ML:3.9 0.0041935 0.9 AML other m 2012-05-25T10:32:20.27
IV.CAFI.HHN. ML:3.5 0.0010785 0.74 AML other m 2012-05-25T10:32:20.83
SI.BOSI.HHN. ML:4.6 0.01575 0.44 AML other m 2012-05-25T10:32:21.35
IV.TRIF.HHN. ML:3.3 0.0006775 0.8 AML other m 2012-05-25T10:32:21.54
IV.NARO.HHE. ML:3.4 0.0009435 1.3 AML other m 2012-05-25T10:32:21.72
IV.MPAG.EHE. ML:3.7 0.00165 0.46 AML other m 2012-05-25T10:32:22.10
IV.STAL.HNN. ML:4.3 0.00584 0.28 AML other m 2012-05-25T10:32:22.27
IV.STAL.HHN. ML:4.3 0.006285 0.24 AML other m 2012-05-25T10:32:22.26
IV.ATPC.HHN. ML:3.7 0.0016549999999999998 0.48 AML other m 2012-05-25T10:32:22.24
IV.ATBU.EHN. ML:4.2 0.005045 0.82 AML other m 2012-05-25T10:32:22.85
NI.AGOR.HHE. ML:4.0 0.004385 0.38 AML other m 2012-05-25T10:32:22.91
IV.ATMC.EHN. ML:3.8 0.0027 0.76 AML other m 2012-05-25T10:32:22.94
IV.STAL.HNE. ML:4.3 0.006699999999999999 0.34 AML other m 2012-05-25T10:32:24.09
IV.STAL.HHE. ML:4.4 0.0083 0.32 AML other m 2012-05-25T10:32:24.09
IV.FSSB.HHN. ML:4.0 0.00417 0.4 AML other m 2012-05-25T10:32:24.16
IV.NARO.HHN. ML:3.4 0.001028 0.9 AML other m 2012-05-25T10:32:24.27
IV.ATBU.EHE. ML:4.1 0.00444 0.8 AML other m 2012-05-25T10:32:25.62
IV.ATVO.HHE. ML:3.7 0.001875 0.68 AML other m 2012-05-25T10:32:26.09
IV.MPAG.EHN. ML:3.8 0.002205 1.22 AML other m 2012-05-25T10:32:27.14
IV.PIEI.HHN. ML:3.6 0.0013050000000000002 0.56 AML other m 2012-05-25T10:32:26.82
IV.BADI.EHE. ML:4.0 0.004125 0.76 AML other m 2012-05-25T10:32:27.33
IV.ATVO.HHN. ML:3.7 0.001765 0.58 AML other m 2012-05-25T10:32:26.83
IV.ATVA.EHN. ML:3.5 0.0009559999999999999 0.56 AML other m 2012-05-25T10:32:27.57
IV.ATPI.EHE. ML:3.7 0.001835 0.82 AML other m 2012-05-25T10:32:27.18
IV.FROS.HHE. ML:3.6 0.001415 0.8 AML other m 2012-05-25T10:32:30.53
IV.FSSB.HHE. ML:3.9 0.00306 0.36 AML other m 2012-05-25T10:32:30.80
IV.ATPC.HHE. ML:3.8 0.002125 0.8 AML other m 2012-05-25T10:32:32.31
IV.FROS.HHN. ML:3.6 0.00147 0.76 AML other m 2012-05-25T10:32:35.39
IV.ATVA.EHE. ML:3.5 0.0009455 0.8 AML other m 2012-05-25T10:32:36.58
TDMT - Time Domain Moment Tensor
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