Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Mw 3.7 on date 25-05-2012 and time 15:14:05 (Italy) in region 3 km NE Medolla (MO)

A magnitude Mw 3.7 earthquake occured in region: 3 km NE Medolla (MO), on

  • 25-05-2012 13:14:05 (UTC)
  • 25-05-2012 15:14:05 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.8690, 11.0900 at 4 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
Medolla MO 3 6308 6308
Mirandola MO 3 23875 30183
San Felice sul Panaro MO 5 10900 41083
Cavezzo MO 6 7026 48109
San Possidonio MO 8 3619 51728
Camposanto MO 10 3201 54929
Concordia sulla Secchia MO 10 8641 63570
San Prospero MO 10 5860 69430
San Giovanni del Dosso MN 11 1248 70678
Poggio Rusco MN 12 6625 77303
San Giacomo delle Segnate MN 12 1639 78942
Schivenoglia MN 14 1203 80145
Villa Poma MN 15 2023 82168
Novi di Modena MO 15 10247 92415
Moglia MN 16 5600 98015
Ravarino MO 16 6233 104248
Bomporto MO 16 10157 114405
Finale Emilia MO 17 15699 130104
Crevalcore BO 17 13465 143569
Magnacavallo MN 17 1561 145130
Bastiglia MO 17 4193 149323
Quistello MN 18 5595 154918
Pieve di Coriano MN 18 1035 155953
Rolo RE 19 4105 160058
Carpi MO 19 70699 230757
Quingentole MN 19 1203 231960
Soliera MO 19 15461 247421

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km NE of Carpi (70699 inhabitants)
28 Km NE of Modena (184973 inhabitants)
41 Km E of Reggio nell'Emilia (171345 inhabitants)
42 Km W of Ferrara (133155 inhabitants)
46 Km NW of Bologna (386663 inhabitants)
60 Km W of Rovigo (51867 inhabitants)
61 Km E of Parma (192836 inhabitants)
64 Km S of Verona (258765 inhabitants)
76 Km NW of Imola (69797 inhabitants)
84 Km SW of Vicenza (112953 inhabitants)
86 Km SW of Padova (210401 inhabitants)
89 Km E of Cremona (71901 inhabitants)
90 Km NW of Faenza (58541 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 4.0
Mw 3.7 		2012-05-25
13:14:05		 44.8828 11.1078 10 2014-10-21
12:19:34		 Sala Sismica INGV-Roma 1389681
Bulletin
Rev1000 		ML 4.0 2012-05-25
13:14:05		 44.8688 11.0905 4 2014-09-19
08:14:18		 Bollettino Sismico Italiano INGV integrato con i dati della Rete Sismica di emergenza 5894501
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-05-25 13:14:05 ± 0.02
Latitude 44.8688 ± 0.0009
Longitude 11.0905 ± 0.0013
Depth (km) 4 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> REMO-INGV
Event type earthquake
Origin ID 5894501

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 277
Semi-minor axis of confidence ellipse (meter) 0
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 6
Circular confidence region, given by single value of horizontal uncertainty (meter) 100.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 49
Number of associated phases, regardless of their use for origin computation 64
Number of defining phases 64
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3256
Epicentral distance of station closest to the epicenter (degree) 0.06475
Epicentral distance of station farthest from the epicenter (degree) 1.12955
Number of stations at which the event was observed 36
Number of stations from which data was used for origin computation 36
Magnitudes information

Mw:3.7

Field Value
Value 3.7
Uncertainty
Num. used stations
Type of magnitude Mw
Reference to an origin 1389681
Agency INGV
Autore TDMT-INGV Revised
Time of creation (UTC) 2014-02-04 16:03:46

ML:4.0

Field Value
Value 4.0
Uncertainty 0.3
Num. used stations 0
Type of magnitude ML
Reference to an origin 1389681
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-05-25 13:26:56

ML:4.0

Field Value
Value 4.0
Uncertainty 0.3
Num. used stations 91
Type of magnitude ML
Reference to an origin 5894501
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. 2012-05-25T13:14:43.43 0.6 positive manual S 26 125.3745 0.72 0
GU.FIVI.HNZ. 2012-05-25T13:14:41.91 1.0 negative manual S 228 103.5186 6.47 1.59
GU.POPM.HHZ. 2012-05-25T13:14:40.33 0.6 negative manual S 196 99.4227 0.72 0.8
IV.MAGA.HHZ. 2012-05-25T13:14:39.50 0.6 negative manual S 340 106.9152 0.83 0.8
IV.SALO.HHZ. 2012-05-25T13:14:37.57 0.6 positive manual S 332 94.239 1.14 0.49
MN.VLC.HHZ. 2012-05-25T13:14:36.98 1.0 negative manual S 216 96.5256 0.19 1.26
IV.ROVR.HHZ. 2012-05-25T13:14:34.18 1.0 positive manual S 359 86.3469 0.7 0.88
IV.TEOL.HHZ. 2012-05-25T13:14:28.34 0.6 positive manual S 40 71.373 -0.7 0.37
IV.PRMA.HHZ. 2012-05-25T13:14:27.64 1.0 negative manual S 260 62.493 -0.1 0.65
GU.FIVI.HNZ. 2012-05-25T13:14:26.09 1.0 negative manual P 228 103.5186 3.28 1.23
NI.CGRP.HHZ. 2012-05-25T13:14:26.49 0.1 positive manual P 26 125.3745 0.28 0
IV.BDI.HHZ. 2012-05-25T13:14:24.05 0.3 negative manual P 204 97.6245 1.5 0.29
IV.MAGA.HHZ. 2012-05-25T13:14:24.46 1.0 negative manual P 340 106.9152 1.03 1.25
GU.POPM.HHZ. 2012-05-25T13:14:23.80 0.6 negative manual P 196 99.4227 0.98 0.62
MN.VLC.HHZ. 2012-05-25T13:14:23.06 0.6 negative manual P 216 96.5256 0.43 0.49
IV.T0815.EHZ. 2012-05-25T13:14:23.18 0.3 positive manual S 89 49.617 -0.71 0.17
IV.BRIS.HHZ. 2012-05-25T13:14:23.50 0.3 positive manual P 143 89.3439 2.83 0.26
IV.SALO.HHZ. 2012-05-25T13:14:23.10 1.0 positive manual P 332 94.239 1.05 0.76
IV.SEI.SHZ. 2012-05-25T13:14:22.92 0.6 positive manual P 167 92.8404 1.11 0.53
IV.ROVR.HHZ. 2012-05-25T13:14:20.50 0.3 positive manual P 359 86.3469 0.17 0.18
IV.T0820.EHZ. 2012-05-25T13:14:19.37 1.0 positive manual S 103 39.0276 -0.84 0.65
IV.FNVD.HHZ. 2012-05-25T13:14:19.98 1.0 negative manual P 178 77.7666 0.87 0.66
IV.T0821.EHZ. 2012-05-25T13:14:18.93 1.0 negative manual S 84 35.742 0.82 0.65
IV.FIU.EHZ. 2012-05-25T13:14:18.49 0.6 positive manual S 129 40.626 -2.04 0.32
IV.PRMA.HHZ. 2012-05-25T13:14:18.06 0.6 negative manual P 260 62.493 0.81 0.25
IV.MODE.HNZ. 2012-05-25T13:14:18.01 0.6 negative manual S 203 28.749 0.22 0.32
IV.MTRZ.HHZ. 2012-05-25T13:14:18.70 0.3 negative manual P 157 67.0773 0.49 0.15
IV.NOVE.EHZ. 2012-05-25T13:14:17.49 0.3 positive manual S 255 30.5472 -0.37 0.17
IV.TEOL.HHZ. 2012-05-25T13:14:17.94 0.3 positive manual P 40 71.373 -0.18 0.15
IV.ZCCA.HHZ. 2012-05-25T13:14:16.74 0.6 negative manual P 189 58.1973 0 0.26
IV.T0815.EHZ. 2012-05-25T13:14:15.06 0.6 positive manual P 89 49.617 0.17 0.25
IV.SERM.HNZ. 2012-05-25T13:14:14.44 0.6 positive manual S 46 22.5552 -0.54 0.32
IV.T0803.HNZ. 2012-05-25T13:14:14.90 0.6 negative manual S 119 23.4543 0.03 0.32
IV.T0822.EHZ. 2012-05-25T13:14:13.72 0.6 positive manual S 101 20.4684 -0.22 0.32
IV.T0820.EHZ. 2012-05-25T13:14:13.18 1.0 positive manual P 103 39.0276 0.4 0.5
IV.T0805.HNZ. 2012-05-25T13:14:13.90 0.6 positive manual S 73 19.1697 0.37 0.32
IV.T0816.EHZ. 2012-05-25T13:14:12.78 0.3 positive manual P 112 43.3233 -0.36 0.13
IV.RAVA.EHZ. 2012-05-25T13:14:12.02 0.6 negative manual S 170 12.7761 0.17 0.32
IV.FIU.EHZ. 2012-05-25T13:14:12.80 0.3 positive manual P 129 40.626 -0.14 0.13
IV.T0814.EHZ. 2012-05-25T13:14:11.94 0.3 positive manual S 229 12.7761 0.15 0.17
IV.MODE.HNZ. 2012-05-25T13:14:11.35 0.3 negative manual P 203 28.749 -0.11 0.13
IV.T0812.EHZ. 2012-05-25T13:14:11.46 0.6 positive manual S 37 11.877 -0.03 0.32
IV.T0811.EHZ. 2012-05-25T13:14:11.97 1.0 undecidable manual S 131 14.2746 0.14 0.65
IV.T0821.EHZ. 2012-05-25T13:14:11.42 0.3 negative manual P 84 35.742 -0.33 0.13
IV.T0800.HHZ. 2012-05-25T13:14:11.46 0.6 positive manual S 100 12.5763 0.14 0.32
IV.T0819.EHZ. 2012-05-25T13:14:11.75 0.6 positive manual S 278 15.2736 -0.05 0.32
IV.T0817.EHZ. 2012-05-25T13:14:11.46 0.6 negative manual P 65 31.8459 -0.15 0.25
IV.T0818.EHZ. 2012-05-25T13:14:10.88 0.3 negative manual S 327 8.6802 0.33 0.17
IV.NOVE.EHZ. 2012-05-25T13:14:10.95 0.3 positive manual P 255 30.5472 -0.41 0.13
IV.SERM.HNZ. 2012-05-25T13:14:10.19 0.3 positive manual P 46 22.5552 0.19 0.13
IV.T0813.EHZ. 2012-05-25T13:14:10.16 0.6 positive manual S 83 8.5803 0.16 0.32
IV.T0803.HNZ. 2012-05-25T13:14:09.93 0.3 negative manual P 119 23.4543 0 0.13
IV.T0805.HNZ. 2012-05-25T13:14:09.46 0.6 positive manual P 73 19.1697 0.35 0.25
IV.T0822.EHZ. 2012-05-25T13:14:09.43 0.6 positive manual P 101 20.4684 -0.03 0.25
IV.T0802.HNZ. 2012-05-25T13:14:09.80 0.3 positive manual S 85 7.1928 0.21 0.17
IV.T0800.HHZ. 2012-05-25T13:14:08.11 0.3 positive manual P 100 12.5763 0.05 0.13
IV.T0819.EHZ. 2012-05-25T13:14:08.13 0.6 positive manual P 278 15.2736 -0.23 0.25
IV.RAVA.EHZ. 2012-05-25T13:14:08.27 0.1 negative manual P 170 12.7761 -0.05 0.05
IV.T0814.EHZ. 2012-05-25T13:14:08.05 1.0 positive manual P 229 12.7761 -0.24 0.5
IV.T0812.EHZ. 2012-05-25T13:14:08.06 0.1 positive manual P 37 11.877 0.04 0.05
IV.T0811.EHZ. 2012-05-25T13:14:08.22 0.3 positive manual P 131 14.2746 -0.06 0.13
IV.T0802.HNZ. 2012-05-25T13:14:07.08 0.1 positive manual P 85 7.1928 -0.03 0.05
IV.T0813.EHZ. 2012-05-25T13:14:07.47 0.1 positive manual P 83 8.5803 0.08 0.05
IV.T0818.EHZ. 2012-05-25T13:14:07.51 0.1 negative manual P 327 8.6802 -0.08 0.05
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.T0800.HHN. ML:4.6 0.5465 0.24 AML other m 2012-05-25T13:14:12.00
IV.T0800.HNE. ML:4.6 0.621 0.26 AML other m 2012-05-25T13:14:12.06
IV.T0800.HHE. ML:4.6 0.5725 0.28 AML other m 2012-05-25T13:14:12.17
IV.T0800.HNN. ML:4.6 0.565 0.76 AML other m 2012-05-25T13:14:12.28
IV.T0822.EHE. ML:4.4 0.1795 0.98 AML other m 2012-05-25T13:14:14.57
IV.RAVA.EHE. ML:4.8 0.8195 0.78 AML other m 2012-05-25T13:14:17.63
IV.RAVA.EHN. ML:5.0 1.46 0.62 AML other m 2012-05-25T13:14:17.56
IV.NOVE.EHE. ML:4.2 0.08255 0.66 AML other m 2012-05-25T13:14:18.37
IV.NOVE.EHN. ML:4.1 0.0595 0.92 AML other m 2012-05-25T13:14:18.88
IV.SBPO.HHE. ML:4.2 0.10834999999999999 0.56 AML other m 2012-05-25T13:14:19.15
IV.T0822.EHN. ML:4.3 0.176 0.82 AML other m 2012-05-25T13:14:19.49
IV.T0821.HNN. ML:3.6 0.0183 0.92 AML other m 2012-05-25T13:14:20.79
IV.T0821.HHN. ML:3.6 0.0184 0.94 AML other m 2012-05-25T13:14:20.79
IV.T0803.HNE. ML:4.4 0.153 0.76 AML other m 2012-05-25T13:14:22.01
IV.T0803.HNN. ML:4.3 0.1286 0.82 AML other m 2012-05-25T13:14:22.47
IV.SBPO.HHN. ML:4.8 0.372 0.42 AML other m 2012-05-25T13:14:24.23
IV.ZOVE.HNE. ML:3.9 0.012850000000000002 0.32 AML other m 2012-05-25T13:14:27.90
IV.SERM.HNN. ML:3.7 0.0385 0.84 AML other m 2012-05-25T13:14:29.55
IV.SERM.EHE. ML:3.9 0.06255 1.02 AML other m 2012-05-25T13:14:28.64
IV.ZOVE.HNN. ML:3.9 0.011899999999999999 0.46 AML other m 2012-05-25T13:14:29.18
IV.SERM.EHN. ML:4.0 0.06520000000000001 0.88 AML other m 2012-05-25T13:14:29.97
IV.SERM.HNE. ML:3.8 0.04375 0.84 AML other m 2012-05-25T13:14:30.00
IV.MODE.HNE. ML:4.8 0.383 0.46 AML other m 2012-05-25T13:14:30.56
IV.MODE.HNN. ML:4.9 0.45 0.6 AML other m 2012-05-25T13:14:30.51
IV.TREG.HNE. ML:3.7 0.00822 0.32 AML other m 2012-05-25T13:14:31.99
IV.TEOL.HHE. ML:4.4 0.04045 1.06 AML other m 2012-05-25T13:14:32.80
IV.T0821.HNE. ML:3.6 0.0181 0.4 AML other m 2012-05-25T13:14:33.40
IV.T0821.HHE. ML:3.6 0.018200000000000004 0.38 AML other m 2012-05-25T13:14:33.21
IV.TREG.HNN. ML:4.1 0.019399999999999997 0.4 AML other m 2012-05-25T13:14:34.12
IV.TEOL.HHN. ML:4.1 0.019100000000000002 0.36 AML other m 2012-05-25T13:14:34.74
IV.ROVR.HHE. ML:4.1 0.0161 1.06 AML other m 2012-05-25T13:14:34.85
IV.PRMA.HHE. ML:3.9 0.01495 1.28 AML other m 2012-05-25T13:14:35.32
IV.FNVD.HHN. ML:4.0 0.0143 0.3 AML other m 2012-05-25T13:14:36.29
IV.SANR.HNN. ML:4.7 0.05215000000000001 0.98 AML other m 2012-05-25T13:14:37.13
IV.FNVD.HHE. ML:3.9 0.010825 1.38 AML other m 2012-05-25T13:14:37.16
IV.ROVR.HHN. ML:4.2 0.0221 0.38 AML other m 2012-05-25T13:14:36.97
IV.IMOL.EHN. ML:3.2 0.002305 0.44 AML other m 2012-05-25T13:14:37.94
IV.SALO.HHE. ML:4.4 0.0293 0.42 AML other m 2012-05-25T13:14:37.92
IV.VOBA.HNN. ML:4.4 0.0254 0.28 AML other m 2012-05-25T13:14:38.65
IV.VOBA.HNE. ML:4.3 0.0215 0.3 AML other m 2012-05-25T13:14:38.50
IV.ZCCA.HHE. ML:3.9 0.0176 0.52 AML other m 2012-05-25T13:14:39.05
IV.ZCCA.HNE. ML:3.9 0.01905 0.52 AML other m 2012-05-25T13:14:39.31
IV.FIU.EHN. ML:4.0 0.031650000000000005 0.88 AML other m 2012-05-25T13:14:39.66
IV.SALO.HHN. ML:4.4 0.02845 1 AML other m 2012-05-25T13:14:38.87
IV.ZCCA.HHN. ML:4.1 0.02675 0.82 AML other m 2012-05-25T13:14:39.39
IV.ZCCA.HNN. ML:4.1 0.0248 0.8 AML other m 2012-05-25T13:14:39.40
IV.FIU.EHE. ML:4.0 0.0356 0.64 AML other m 2012-05-25T13:14:39.89
IV.BRIS.HNE. ML:3.9 0.008575 0.94 AML other m 2012-05-25T13:14:39.94
IV.BRIS.HHE. ML:3.5 0.0033900000000000002 0.94 AML other m 2012-05-25T13:14:39.94
IV.MAGA.HHN. ML:5.1 0.11025 0.44 AML other m 2012-05-25T13:14:41.05
IV.SANR.HNE. ML:4.3 0.0197 0.56 AML other m 2012-05-25T13:14:41.19
IV.T0820.HNE. ML:4.3 0.0687 1.38 AML other m 2012-05-25T13:14:40.55
IV.T0820.HHE. ML:4.2 0.05745 1.42 AML other m 2012-05-25T13:14:41.27
IV.MAGA.HHE. ML:5.0 0.1004 0.54 AML other m 2012-05-25T13:14:41.03
GU.POPM.HHN. ML:4.2 0.0187 0.64 AML other m 2012-05-25T13:14:41.13
IV.BAG8.HNN. ML:4.2 0.013399999999999999 0.38 AML other m 2012-05-25T13:14:42.05
IV.BAG8.HNE. ML:4.3 0.016149999999999998 0.28 AML other m 2012-05-25T13:14:42.37
IV.T0820.HNN. ML:4.2 0.0624 0.92 AML other m 2012-05-25T13:14:42.54
IV.T0820.HHN. ML:4.3 0.07440000000000001 0.94 AML other m 2012-05-25T13:14:42.55
IV.BDI.HHE. ML:4.2 0.0159 0.72 AML other m 2012-05-25T13:14:43.10
IV.BDI.HNE. ML:4.2 0.01525 0.84 AML other m 2012-05-25T13:14:43.11
IV.BDI.HNN. ML:4.0 0.009635 1.06 AML other m 2012-05-25T13:14:42.73
IV.PIEI.HHE. ML:3.7 0.001605 0.48 AML other m 2012-05-25T13:14:43.41
IV.ORZI.HNN. ML:4.3 0.016649999999999998 0.68 AML other m 2012-05-25T13:14:43.87
GU.POPM.HHE. ML:3.9 0.00857 1.58 AML other m 2012-05-25T13:14:43.87
IV.ORZI.HNE. ML:4.3 0.01875 0.78 AML other m 2012-05-25T13:14:44.38
IV.SFI.HNE. ML:3.8 0.004030000000000001 0.6 AML other m 2012-05-25T13:14:45.67
IV.SFI.EHE. ML:3.8 0.00413 0.6 AML other m 2012-05-25T13:14:45.68
GU.MAIM.HHN. ML:4.2 0.0139 0.84 AML other m 2012-05-25T13:14:44.98
IV.CRMI.HHE. ML:3.6 0.0027699999999999995 1.58 AML other m 2012-05-25T13:14:44.71
IV.CRND.HNE. ML:4.0 0.006515000000000001 0.44 AML other m 2012-05-25T13:14:46.30
IV.CTL8.HNN. ML:4.2 0.014150000000000001 1.58 AML other m 2012-05-25T13:14:46.13
GU.MAIM.HHE. ML:4.1 0.009224999999999999 0.58 AML other m 2012-05-25T13:14:46.30
IV.CTL8.HNE. ML:4.3 0.015449999999999998 0.4 AML other m 2012-05-25T13:14:46.52
IV.CTI.HHE. ML:4.2 0.010039999999999999 0.34 AML other m 2012-05-25T13:14:46.94
IV.MABI.HHN. ML:3.7 0.0026950000000000003 0.64 AML other m 2012-05-25T13:14:46.74
IV.CTL8.EHE. ML:3.8 0.005325 1.16 AML other m 2012-05-25T13:14:46.93
MN.VLC.HHN. ML:4.1 0.012899999999999998 0.68 AML other m 2012-05-25T13:14:47.53
IV.BDI.HHN. ML:4.0 0.011375 0.9 AML other m 2012-05-25T13:14:47.52
IV.CTL8.EHN. ML:3.6 0.003335 0.3 AML other m 2012-05-25T13:14:48.29
IV.CTI.HHN. ML:4.2 0.009375 0.42 AML other m 2012-05-25T13:14:48.10
IV.MABI.HHE. ML:3.8 0.00344 0.3 AML other m 2012-05-25T13:14:48.71
IV.BOB.HNE. ML:4.0 0.006015 0.82 AML other m 2012-05-25T13:14:49.60
IV.SFI.HNN. ML:4.0 0.0066749999999999995 0.74 AML other m 2012-05-25T13:14:49.64
IV.TRIF.HHE. ML:3.6 0.00122 0.52 AML other m 2012-05-25T13:14:49.65
IV.SFI.EHN. ML:4.0 0.006985 0.72 AML other m 2012-05-25T13:14:49.65
IV.BOB.HNN. ML:4.2 0.011394999999999999 0.78 AML other m 2012-05-25T13:14:49.87
IV.BOB.HHN. ML:4.2 0.01154 0.8 AML other m 2012-05-25T13:14:49.87
IV.ASQU.HHE. ML:3.8 0.0041400000000000005 0.9 AML other m 2012-05-25T13:14:49.67
IV.ASQU.HHN. ML:3.8 0.00395 0.7 AML other m 2012-05-25T13:14:50.14
NI.CGRP.HHN. ML:4.1 0.008675 0.8 AML other m 2012-05-25T13:14:50.28
NI.CGRP.HHE. ML:4.0 0.006925 0.88 AML other m 2012-05-25T13:14:51.27
MN.VLC.HHE. ML:3.8 0.006545 0.86 AML other m 2012-05-25T13:14:51.39
IV.MTRZ.HHE. ML:4.4 0.044 0.96 AML other m 2012-05-25T13:14:51.61
IV.MTRZ.HNE. ML:4.4 0.04255 0.96 AML other m 2012-05-25T13:14:51.61
IV.CRMI.HHN. ML:3.5 0.0025250000000000003 0.94 AML other m 2012-05-25T13:14:51.76
IV.MTRZ.HNN. ML:4.2 0.030449999999999998 0.84 AML other m 2012-05-25T13:14:51.91
IV.MTRZ.HHN. ML:4.2 0.030900000000000004 0.84 AML other m 2012-05-25T13:14:51.91
IV.CRND.HNN. ML:4.0 0.00669 0.8 AML other m 2012-05-25T13:14:52.90
IV.MSSA.HHN. ML:4.5 0.0177 1.3 AML other m 2012-05-25T13:14:53.13
IV.MSSA.HHE. ML:4.4 0.01515 0.76 AML other m 2012-05-25T13:14:53.45
IV.BRIS.HHN. ML:3.5 0.003925 0.76 AML other m 2012-05-25T13:14:54.89
IV.BRIS.HNN. ML:3.9 0.00973 0.74 AML other m 2012-05-25T13:14:54.88
IV.BOB.HHE. ML:4.0 0.007425 0.56 AML other m 2012-05-25T13:14:54.51
IV.PRMA.HHN. ML:3.8 0.0112 0.66 AML other m 2012-05-25T13:14:54.62
IV.MURB.HNN. ML:4.0 0.002715 1.1 AML other m 2012-05-25T13:14:56.29
IV.IMOL.HNN. ML:4.2 0.02165 1.18 AML other m 2012-05-25T13:14:57.72
NI.POLC.HHE. ML:4.3 0.00755 0.64 AML other m 2012-05-25T13:14:58.46
IV.GROG.HHE. ML:4.4 0.007615 0.62 AML other m 2012-05-25T13:14:59.09
IV.SACS.HHN. ML:3.5 0.0007130000000000001 1.1 AML other m 2012-05-25T13:14:59.94
IV.SACS.HNN. ML:3.5 0.0007095000000000001 1.1 AML other m 2012-05-25T13:14:59.94
IV.GROG.HHN. ML:4.2 0.0051600000000000005 1.2 AML other m 2012-05-25T13:14:59.64
IV.RSM2.HHN. ML:4.0 0.0045650000000000005 0.84 AML other m 2012-05-25T13:14:59.74
IV.FDMO.HHE. ML:3.6 0.0006699999999999999 0.52 AML other m 2012-05-25T13:15:00.05
IV.BRMO.HHE. ML:4.0 0.00373 0.54 AML other m 2012-05-25T13:15:00.40
IV.BRMO.HHN. ML:4.2 0.005515000000000001 0.66 AML other m 2012-05-25T13:15:00.42
IV.OPPE.HNN. ML:4.3 0.0562 1.1 AML other m 2012-05-25T13:14:59.96
NI.POLC.HHN. ML:4.2 0.007005 0.86 AML other m 2012-05-25T13:15:01.77
IV.PARC.HHE. ML:3.8 0.0025999999999999994 0.68 AML other m 2012-05-25T13:15:01.38
IV.SSP9.EHE. ML:3.7 0.00202 0.66 AML other m 2012-05-25T13:15:01.69
IV.PARC.HHN. ML:3.8 0.00252 0.94 AML other m 2012-05-25T13:15:03.75
IV.IMOL.HNE. ML:4.1 0.017 1.58 AML other m 2012-05-25T13:15:04.27
IV.IMOL.EHE. ML:3.3 0.00299 0.74 AML other m 2012-05-25T13:15:04.61
IV.RSM2.HHE. ML:3.9 0.004025 1.54 AML other m 2012-05-25T13:15:04.05
IV.PIEI.HHN. ML:3.5 0.0010674999999999999 0.78 AML other m 2012-05-25T13:15:05.06
IV.STAL.HHN. ML:4.2 0.004535 0.68 AML other m 2012-05-25T13:15:05.60
IV.PESA.HHN. ML:3.9 0.003035 0.94 AML other m 2012-05-25T13:15:05.58
IV.BADI.EHN. ML:3.7 0.0019500000000000001 0.78 AML other m 2012-05-25T13:15:06.50
IV.STAL.HNE. ML:4.2 0.004359999999999999 0.72 AML other m 2012-05-25T13:15:06.12
IV.TRIF.HHN. ML:3.6 0.001325 0.64 AML other m 2012-05-25T13:15:06.05
IV.MPAG.EHE. ML:3.8 0.00197 0.82 AML other m 2012-05-25T13:15:07.80
IV.BLLA.EHE. ML:3.7 0.003175 1.16 AML other m 2012-05-25T13:15:08.01
IV.STAL.HNN. ML:4.2 0.00434 0.8 AML other m 2012-05-25T13:15:07.59
IV.FRON.EHE. ML:3.8 0.0017349999999999998 0.62 AML other m 2012-05-25T13:15:07.78
IV.PESA.HHE. ML:3.8 0.0027800000000000004 0.72 AML other m 2012-05-25T13:15:07.84
IV.FSSB.HHE. ML:3.9 0.0025949999999999997 0.6 AML other m 2012-05-25T13:15:07.93
IV.BADI.EHE. ML:3.9 0.0029000000000000002 1.02 AML other m 2012-05-25T13:15:08.62
IV.CAFI.HHE. ML:3.7 0.0017200000000000002 0.98 AML other m 2012-05-25T13:15:08.15
IV.CAFI.HNE. ML:3.7 0.001655 0.98 AML other m 2012-05-25T13:15:08.15
NI.SABO.HHN. ML:4.2 0.0033799999999999998 0.6 AML other m 2012-05-25T13:15:08.52
IV.ATVO.HHE. ML:3.8 0.00216 1.58 AML other m 2012-05-25T13:15:09.63
IV.FSSB.HHN. ML:4.0 0.003385 0.58 AML other m 2012-05-25T13:15:09.37
IV.STAL.HHE. ML:4.2 0.004804999999999999 0.44 AML other m 2012-05-25T13:15:09.32
IV.MPAG.EHN. ML:3.8 0.00196 0.64 AML other m 2012-05-25T13:15:09.40
IV.QLNO.HHE. ML:3.9 0.0020350000000000004 0.32 AML other m 2012-05-25T13:15:09.79
SI.KOSI.HHN. ML:4.1 0.004375 0.68 AML other m 2012-05-25T13:15:09.79
IV.QLNO.HHN. ML:3.9 0.0020350000000000004 0.28 AML other m 2012-05-25T13:15:10.13
IV.CAFI.HNN. ML:3.8 0.0020499999999999997 0.94 AML other m 2012-05-25T13:15:10.27
IV.CAFI.HHN. ML:3.8 0.002165 0.92 AML other m 2012-05-25T13:15:10.27
IV.ATMC.EHE. ML:4.0 0.0037199999999999998 0.66 AML other m 2012-05-25T13:15:10.52
IV.ATMC.EHN. ML:3.9 0.00271 0.76 AML other m 2012-05-25T13:15:10.81
IV.ARVD.HHN. ML:3.6 0.001103 0.98 AML other m 2012-05-25T13:15:11.52
IV.SSP9.EHN. ML:3.8 0.0024000000000000002 0.88 AML other m 2012-05-25T13:15:11.50
IV.CELB.HHN. ML:3.7 0.0008965 0.6 AML other m 2012-05-25T13:15:11.94
IV.ATTE.HHN. ML:3.7 0.0014449999999999999 1.12 AML other m 2012-05-25T13:15:12.57
IV.MURB.HHN. ML:4.0 0.0028650000000000004 1.52 AML other m 2012-05-25T13:15:12.03
IV.VARE.HHE. ML:4.0 0.002785 0.36 AML other m 2012-05-25T13:15:11.93
SI.MOSI.HHE. ML:4.4 0.007025 0.82 AML other m 2012-05-25T13:15:12.37
IV.ATPC.HHN. ML:3.8 0.002105 0.76 AML other m 2012-05-25T13:15:12.60
SI.KOSI.HHE. ML:4.1 0.004939999999999999 0.7 AML other m 2012-05-25T13:15:12.78
IV.FROS.HHN. ML:3.8 0.002045 1.1 AML other m 2012-05-25T13:15:12.26
IV.CELB.HHE. ML:3.8 0.0011435 0.56 AML other m 2012-05-25T13:15:12.95
SI.ABSI.HHE. ML:4.8 0.015899999999999997 0.56 AML other m 2012-05-25T13:15:13.23
SI.ABSI.HHN. ML:4.6 0.01095 0.7 AML other m 2012-05-25T13:15:13.81
SI.MOSI.HHN. ML:4.7 0.014350000000000002 0.88 AML other m 2012-05-25T13:15:13.98
SI.ROSI.HHE. ML:4.4 0.005165 0.8 AML other m 2012-05-25T13:15:13.98
IV.FROS.HHE. ML:3.9 0.0026399999999999996 0.92 AML other m 2012-05-25T13:15:15.29
IV.ATVO.HHN. ML:3.9 0.002565 0.8 AML other m 2012-05-25T13:15:15.97
IV.FRON.EHN. ML:3.9 0.0024 0.72 AML other m 2012-05-25T13:15:15.71
IV.MURB.HHE. ML:4.2 0.004245 0.98 AML other m 2012-05-25T13:15:16.23
IV.MURB.HNE. ML:4.2 0.004205 0.96 AML other m 2012-05-25T13:15:16.24
MN.TUE.HHE. ML:3.9 0.00202 0.9 AML other m 2012-05-25T13:15:17.74
IV.SNTG.HHN. ML:3.7 0.00122 0.54 AML other m 2012-05-25T13:15:18.10
IV.ATVA.EHE. ML:3.5 0.0010170000000000001 0.76 AML other m 2012-05-25T13:15:18.58
NI.VINO.HHE. ML:3.7 0.001232 0.74 AML other m 2012-05-25T13:15:18.21
MN.TUE.HHN. ML:3.9 0.00185 0.5 AML other m 2012-05-25T13:15:18.42
IV.ATVA.EHN. ML:3.6 0.0012900000000000001 0.7 AML other m 2012-05-25T13:15:18.86
IV.ATPC.HHE. ML:3.9 0.002845 0.76 AML other m 2012-05-25T13:15:18.92
IV.ATMI.HHN. ML:4.1 0.003645 0.86 AML other m 2012-05-25T13:15:19.14
IV.MOMA.HHN. ML:3.7 0.0008274999999999999 0.84 AML other m 2012-05-25T13:15:18.79
IV.ASSB.HHN. ML:3.6 0.0008945 0.54 AML other m 2012-05-25T13:15:19.53
IV.ATMI.HHE. ML:4.0 0.0029699999999999996 0.54 AML other m 2012-05-25T13:15:19.14
NI.SABO.HHE. ML:4.2 0.00331 0.7 AML other m 2012-05-25T13:15:20.01
SI.RISI.HHN. ML:4.5 0.00574 0.4 AML other m 2012-05-25T13:15:20.41
IV.FVI.HHN. ML:3.9 0.001675 0.54 AML other m 2012-05-25T13:15:21.53
SI.ROSI.HHN. ML:4.4 0.0057799999999999995 0.58 AML other m 2012-05-25T13:15:22.40
IV.MGAB.HHN. ML:3.9 0.00165 1.12 AML other m 2012-05-25T13:15:23.18
NI.VINO.HHN. ML:4.0 0.00217 1.36 AML other m 2012-05-25T13:15:22.18
IV.MGAB.HNN. ML:3.9 0.0017850000000000001 0.72 AML other m 2012-05-25T13:15:23.19
IV.MGAB.HHE. ML:3.9 0.0017549999999999998 0.78 AML other m 2012-05-25T13:15:24.03
IV.MGAB.HNE. ML:3.9 0.0016899999999999999 0.74 AML other m 2012-05-25T13:15:24.03
IV.FVI.HHE. ML:3.7 0.0011949999999999999 0.48 AML other m 2012-05-25T13:15:23.85
IV.ARVD.HHE. ML:3.7 0.001435 0.78 AML other m 2012-05-25T13:15:23.72
SI.RISI.HHE. ML:4.4 0.005375 0.52 AML other m 2012-05-25T13:15:24.20
IV.PTCC.HHE. ML:3.7 0.001021 0.54 AML other m 2012-05-25T13:15:25.20
IV.SNTG.HHE. ML:3.7 0.001155 1.02 AML other m 2012-05-25T13:15:25.56
IV.OPPE.HNE. ML:4.2 0.048350000000000004 0.86 AML other m 2012-05-25T13:15:25.34
IV.VARE.HHN. ML:4.0 0.002485 0.56 AML other m 2012-05-25T13:15:26.40
IV.SACS.HHE. ML:3.7 0.0010400000000000001 0.88 AML other m 2012-05-25T13:15:26.38
IV.SACS.HNE. ML:3.7 0.001075 0.86 AML other m 2012-05-25T13:15:26.39
IV.BLLA.EHN. ML:3.7 0.003165 0.96 AML other m 2012-05-25T13:15:26.69
IV.PTCC.HHN. ML:3.8 0.0011200000000000001 1.08 AML other m 2012-05-25T13:15:27.93
IV.ARCI.HHN. ML:3.6 0.0008435000000000001 0.88 AML other m 2012-05-25T13:15:28.82
GU.STV.HHE. ML:3.7 0.000634 0.34 AML other m 2012-05-25T13:15:29.69
GU.STV.HHN. ML:3.8 0.000799 0.48 AML other m 2012-05-25T13:15:29.74
IV.ATTE.HHE. ML:3.7 0.0014249999999999998 1.24 AML other m 2012-05-25T13:15:30.23
IV.ASSB.HHE. ML:3.7 0.0010574999999999998 0.8 AML other m 2012-05-25T13:15:30.93
IV.FDMO.HHN. ML:3.8 0.0011200000000000001 0.8 AML other m 2012-05-25T13:15:31.74
IV.AOI.HHN. ML:3.6 0.0007925 0.74 AML other m 2012-05-25T13:15:32.32
IV.AOI.HHE. ML:3.7 0.0009815 0.92 AML other m 2012-05-25T13:15:33.83
IV.SMA1.EHE. ML:3.9 0.0010035 0.74 AML other m 2012-05-25T13:15:34.33
IV.ARCI.HHE. ML:3.3 0.000453 1.04 AML other m 2012-05-25T13:15:36.78
IV.MOMA.HHE. ML:3.6 0.0006810000000000001 0.76 AML other m 2012-05-25T13:15:37.57
SL.LJU.BHN. ML:4.5 0.0037099999999999998 0.7 AML other m 2012-05-25T13:15:42.86
SL.LJU.BHE. ML:4.4 0.0034249999999999997 0.8 AML other m 2012-05-25T13:15:43.56
IV.SMA1.EHN. ML:4.0 0.001145 0.58 AML other m 2012-05-25T13:15:45.75
TDMT - Time Domain Moment Tensor

TDMT details

Field Value
MagnitudeMw 3.71
Scalar Moment4.59681E+21 dyne-cm
Computed depth5 km
QualityCa
Variance Reduction26.9%
Double Couple67%
CLVD33%
ISO0%
Model usedCIA
Modemanual
Statusreviewed

Moment Tensor Components

Component Value
Mrr3.4466E+21
Mtt-4.2477E+21
Mpp8.01E+20
Mrt2.0038E+21
Mrp1.169E+21
Mtp-9.819E+20

Nodal Planes

Name Strike Dip Rake
PN1676176
PN227432114

Fault Plane solution

Focal Mechanism

psmeca (GMT documentation)

11.1078 44.8828 5 67 61 76 274 32 114 4.59681 21 11.6078 45.3828

TDMT references

More info and references

PDF Solution

Download TDMT soution in PDF format
Download TDMT soution in PDF format

Station Distribution

Station Distribution

TDMT station details

Sta Dist Azi V R zcor
RISI 241.6 17.8 24.69% 208
ABSI 205.8 4.5 43.98% 204
SALO 93.7 330.9 25.09% 193
ROVR 84.9 358.1 34.69% 193
ACOM 263.3 44.5 41.22% 212
FUSIO 258.5 313.4 26.3% 210
TUE 223.6 322.8 29.09% 205
BERNI 190 334 25.05% 201
STAL 197.7 38.7 34.31% 204
CRMI 122 185.2 8.65% 196
VLC 98.8 215.8 26.85% 192
MAIM 118.3 204.7 27.49% 194
BDI 99.8 204.2 25.9% 193
CAFI 185.8 158 10.62% 203
FIESA 290.4 307.5 17.33% 214
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