Earthquake with magnitude of ML 4.0 on date 20-05-2012 and time 04:35:32 (Italy) in region 1 km E Mirabello (FE)

A magnitude ML 4.0 earthquake occured in region: 1 km E Mirabello (FE), on

  • 20-05-2012 02:35:32 (UTC)
  • 20-05-2012 04:35:32 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.8250, 11.4790 at 26 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
Mirabello FE 1 3266 3266
Vigarano Mainarda FE 3 7694 10960
Poggio Renatico FE 7 9852 20812
Sant'Agostino FE 8 6853 27665
Bondeno FE 8 14655 42320
Galliera BO 9 5439 47759
Ferrara FE 11 133155 180914
Malalbergo BO 13 8943 189857
Occhiobello RO 13 11979 201836
Gaiba RO 14 1063 202899
Stienta RO 14 3253 206152
Finale Emilia MO 14 15699 221851
San Pietro in Casale BO 15 12202 234053
Ficarolo RO 15 2438 236491
Cento FE 18 35686 272177
Pieve di Cento BO 18 7019 279196
Salara RO 18 1160 280356
Fiesso Umbertiano RO 18 4142 284498
Canaro RO 20 2806 287304

Municipalities with at least 50000 inhabitants

An earthquake occurred to
11 Km W of Ferrara (133155 inhabitants)
37 Km SW of Rovigo (51867 inhabitants)
38 Km N of Bologna (386663 inhabitants)
47 Km E of Carpi (70699 inhabitants)
48 Km E of Modena (184973 inhabitants)
56 Km NW of Imola (69797 inhabitants)
68 Km NW of Faenza (58541 inhabitants)
68 Km E of Reggio nell'Emilia (171345 inhabitants)
72 Km SW of Padova (210401 inhabitants)
73 Km NW of Ravenna (159116 inhabitants)
78 Km SE of Verona (258765 inhabitants)
80 Km NW of Forlì (117913 inhabitants)
81 Km S of Vicenza (112953 inhabitants)
91 Km E of Parma (192836 inhabitants)
96 Km SW of Venezia (263352 inhabitants)
98 Km NW of Cesena (96758 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 2012-05-20
02:35:37
44.8763 11.5483 10 2014-10-21
12:19:34
Sala Sismica INGV-Roma 1314371
Bulletin
Rev1000
ML 4.0 2012-05-20
02:35:32
44.8247 11.4788 26 2014-09-19
08:14:18
Bollettino Sismico Italiano INGV 4862811
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-05-20 02:35:32 ± 0.14
Latitude 44.8247 ± 0.0045
Longitude 11.4788 ± 0.0089
Depth (km) 26 ± 1 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-INGV
Event type earthquake
Origin ID 4862811

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 658
Semi-minor axis of confidence ellipse (meter) 448
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 245
Circular confidence region, given by single value of horizontal uncertainty (meter) 660.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 104
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) 0.36
Epicentral distance of station closest to the epicenter (degree) 0.18436
Epicentral distance of station farthest from the epicenter (degree) 1.53514
Number of stations at which the event was observed 45
Number of stations from which data was used for origin computation 45
Magnitudes information

ML:4.0

Field Value
Value 4.0
Uncertainty 0.3
Num. used stations 76
Type of magnitude ML
Reference to an origin 4862811
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2014-09-18 12:47:05

ML:4.0

Field Value
Value 4.0
Uncertainty 0.3
Num. used stations 0
Type of magnitude ML
Reference to an origin 1314371
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-05-20 04:10:40
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.PIEI.HHZ. 2012-05-20T02:36:04.12 0.6 undecidable manual P 149 165.8118 54 -0.01 38
IV.ATPC.HHZ. 2012-05-20T02:36:04.95 0.6 undecidable manual P 152 168.2094 54 0.46 34
IV.NARO.HHZ. 2012-05-20T02:36:03.35 0.6 undecidable manual P 147 160.617 54 0.03 39
IV.CAFI.HHZ. 2012-05-20T02:36:03.98 0.3 undecidable manual P 167 170.3961 54 -0.85 43
IV.MSSA.HHZ. 2012-05-20T02:36:03.88 0.6 undecidable manual P 251 164.9127 54 -0.11 37
IV.PLMA.HHZ. 2012-05-20T02:36:02.00 0.6 undecidable manual P 237 154.8228 54 -0.41 37
NI.POLC.HHZ. 2012-05-20T02:36:01.56 0.6 undecidable manual P 30 155.2224 54 -0.93 30
IV.CSNT.HHZ. 2012-05-20T02:36:01.03 0.3 undecidable manual P 186 150.6381 54 -0.74 49
IV.MABI.HHZ. 2012-05-20T02:36:01.98 0.6 undecidable manual P 332 155.7219 54 -0.58 35
IV.CTL8.EHZ. 2012-05-20T02:36:01.82 0.6 undecidable manual P 291 143.5452 54 1.15 28
IV.PARC.HHZ. 2012-05-20T02:36:00.50 0.6 undecidable manual P 155 143.745 54 -0.2 39
IV.CPGN.EHZ. 2012-05-20T02:35:59.81 0.3 undecidable manual P 149 131.7681 54 0.98 47
IV.TEOL.HHZ. 2012-05-20T02:35:59.84 0.6 undecidable manual S 14 61.494 54 0.31 45
IV.CTI.HHZ. 2012-05-20T02:35:58.79 0.6 undecidable manual P 6 136.3635 54 -0.76 34
GU.MAIM.HHZ. 2012-05-20T02:35:58.06 0.3 undecidable manual P 218 127.7721 54 -0.16 62
IV.CRMI.HHZ. 2012-05-20T02:35:57.26 0.3 undecidable manual P 199 120.8901 54 0.12 64
IV.MAGA.HHZ. 2012-05-20T02:35:57.69 0.3 undecidable manual P 328 124.5864 54 -0.03 65
IV.BOTT.HNZ. 2012-05-20T02:35:57.40 0.3 undecidable manual P 312 121.7892 54 0.12 63
NI.CGRP.HHZ. 2012-05-20T02:35:56.76 0.1 negative manual P 12 119.8911 54 -0.23 83
IV.BLLA.EHZ. 2012-05-20T02:35:56.04 0.6 undecidable manual P 134 109.0131 54 0.74 37
IV.ASQU.HHZ. 2012-05-20T02:35:56.39 0.6 undecidable manual P 168 116.6943 54 -0.1 43
IV.ASOL.HNZ. 2012-05-20T02:35:56.43 0.3 undecidable manual P 17 113.1978 54 0.48 59
IV.VOBA.HNZ. 2012-05-20T02:35:56.68 0.6 undecidable manual P 320 118.4925 54 -0.09 43
IV.SALO.HHZ. 2012-05-20T02:35:56.67 0.6 undecidable manual P 320 115.3956 54 0.38 40
IV.BDI.HHZ. 2012-05-20T02:35:56.29 0.3 undecidable manual P 220 109.7124 54 0.88 51
MN.VLC.HHZ. 2012-05-20T02:35:54.95 0.6 undecidable manual P 230 113.6973 54 -1.08 31
GU.POPM.HHZ. 2012-05-20T02:35:54.47 1.0 undecidable manual P 214 103.7184 54 -0.01 22
IV.SFI.EHZ. 2012-05-20T02:35:54.99 0.6 undecidable manual P 164 106.116 54 0.13 44
IV.PTF.SHZ. 2012-05-20T02:35:53.95 0.6 undecidable manual P 199 101.2209 54 -0.14 44
IV.ERBM.EHZ. 2012-05-20T02:35:53.94 1.0 undecidable manual P 242 95.4378 54 0.75 19
IV.PRMA.HHZ. 2012-05-20T02:35:52.95 0.3 undecidable manual P 266 92.0412 54 0.29 65
IV.ROVR.HHZ. 2012-05-20T02:35:52.93 0.3 undecidable manual P 341 96.5256 54 -0.44 63
IV.TREG.HNZ. 2012-05-20T02:35:51.12 0.6 undecidable manual P 342 81.3519 54 0.11 46
IV.BRIS.HHZ. 2012-05-20T02:35:50.14 0.6 undecidable manual P 161 70.374 54 0.84 38
IV.FNVD.HHZ. 2012-05-20T02:35:50.98 0.6 undecidable manual P 201 78.1662 54 0.47 43
IV.ZCCA.HHZ. 2012-05-20T02:35:48.89 0.3 undecidable manual P 217 65.8896 54 0.29 69
IV.ZOVE.HNZ. 2012-05-20T02:35:48.68 0.1 undecidable manual P 1 69.7746 54 -0.53 86
IV.IMOL.EHZ. 2012-05-20T02:35:47.43 0.3 undecidable manual P 158 55.5999 105 0.1 73
IV.RAVA.EHZ. 2012-05-20T02:35:47.10 0.3 undecidable manual S 255 29.3484 118 -0.63 66
IV.OPPE.HNZ. 2012-05-20T02:35:47.22 0.3 undecidable manual P 336 58.7967 54 -0.28 70
IV.NOVE.EHZ. 2012-05-20T02:35:47.92 0.3 undecidable manual P 267 60.0954 54 0.21 70
IV.TEOL.HHZ. 2012-05-20T02:35:47.31 0.1 negative manual P 14 61.494 54 -0.61 85
IV.MTRZ.HHZ. 2012-05-20T02:35:47.83 0.6 undecidable manual P 184 56.8986 105 0.19 48
IV.SERM.EHZ. 2012-05-20T02:35:46.50 0.6 undecidable manual S 325 25.0527 122 0.39 48
IV.MODE.HNZ. 2012-05-20T02:35:44.79 0.3 undecidable manual P 243 47.0196 108 -0.47 68
IV.FIU.EHZ. 2012-05-20T02:35:43.87 0.3 undecidable manual S 177 20.4684 128 -0.58 67
IV.RAVA.EHZ. 2012-05-20T02:35:41.44 0.1 negative manual P 255 29.3484 118 0.26 98
IV.SERM.EHZ. 2012-05-20T02:35:41.21 0.3 undecidable manual P 325 25.0527 122 0.95 58
IV.FIU.EHZ. 2012-05-20T02:35:39.59 0.1 positive manual P 177 20.4684 128 0.28 100
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
SI.ABSI.HHE. ML:4.6 0.0096 0.56 AML other m 2012-05-20T02:36:37.69
SI.ABSI.HHN. ML:4.4 0.00715 0.7 AML other m 2012-05-20T02:36:41.39
NI.AGOR.HHN. ML:3.9 0.0034699999999999996 0.28 AML other m 2012-05-20T02:36:28.83
NI.AGOR.HHE. ML:3.9 0.003385 0.4 AML other m 2012-05-20T02:36:29.49
IV.APPI.EHE. ML:4.5 0.010065 0.96 AML other m 2012-05-20T02:36:30.28
IV.APPI.EHN. ML:4.2 0.00611 1.04 AML other m 2012-05-20T02:36:30.53
IV.ARVD.HHN. ML:3.7 0.001765 0.88 AML other m 2012-05-20T02:36:33.07
IV.ARVD.HHE. ML:3.8 0.00212 0.48 AML other m 2012-05-20T02:36:33.82
IV.ASOL.HNE. ML:4.6 0.02845 0.7 AML other m 2012-05-20T02:36:13.37
IV.ASOL.HNN. ML:4.6 0.0278 0.64 AML other m 2012-05-20T02:36:14.25
IV.ASQU.HHN. ML:4.1 0.00897 0.88 AML other m 2012-05-20T02:36:15.33
IV.ASQU.HHE. ML:3.8 0.0051199999999999996 0.8 AML other m 2012-05-20T02:36:17.57
IV.ATBU.EHN. ML:4.3 0.007105 1.06 AML other m 2012-05-20T02:36:39.00
IV.ATBU.EHE. ML:4.3 0.00706 0.74 AML other m 2012-05-20T02:36:39.38
IV.ATMC.EHE. ML:3.9 0.0036950000000000004 0.9 AML other m 2012-05-20T02:36:33.69
IV.ATMC.EHN. ML:3.8 0.0030150000000000003 1 AML other m 2012-05-20T02:36:44.67
IV.ATMI.HHE. ML:3.9 0.003085 1.06 AML other m 2012-05-20T02:36:41.78
IV.ATMI.HHN. ML:4.1 0.004345 0.58 AML other m 2012-05-20T02:36:44.89
IV.ATPC.HHN. ML:3.9 0.0030800000000000003 0.88 AML other m 2012-05-20T02:36:36.61
IV.ATPC.HHE. ML:4.0 0.003605 0.74 AML other m 2012-05-20T02:36:31.39
IV.ATPC.HNE. ML:3.4 0.001125 0.74 AML other m 2012-05-20T02:36:31.39
IV.ATPC.HNN. ML:3.9 0.0030099999999999997 0.84 AML other m 2012-05-20T02:36:36.59
IV.ATPI.EHN. ML:3.8 0.002715 1.58 AML other m 2012-05-20T02:36:36.35
IV.ATPI.EHE. ML:3.7 0.0020250000000000003 0.92 AML other m 2012-05-20T02:36:40.52
IV.ATVA.EHE. ML:3.6 0.001435 0.86 AML other m 2012-05-20T02:36:39.93
IV.ATVA.EHN. ML:3.7 0.001615 0.86 AML other m 2012-05-20T02:36:45.67
IV.ATVO.HHN. ML:3.9 0.0030600000000000002 0.92 AML other m 2012-05-20T02:36:44.70
IV.ATVO.HHE. ML:3.9 0.002815 0.94 AML other m 2012-05-20T02:36:43.93
IV.BADI.EHE. ML:3.8 0.003175 0.84 AML other m 2012-05-20T02:36:34.29
IV.BADI.EHN. ML:3.7 0.00252 0.98 AML other m 2012-05-20T02:36:30.95
IV.BDI.HHN. ML:4.2 0.01275 0.94 AML other m 2012-05-20T02:36:16.34
IV.BDI.HNE. ML:4.0 0.00871 0.38 AML other m 2012-05-20T02:36:15.39
IV.BDI.HHE. ML:4.1 0.00978 1 AML other m 2012-05-20T02:36:15.39
IV.BDI.HNN. ML:4.2 0.013 0.94 AML other m 2012-05-20T02:36:16.81
IV.BLLA.EHN. ML:4.0 0.007914999999999998 0.64 AML other m 2012-05-20T02:36:13.36
IV.BLLA.EHE. ML:3.8 0.005085 1.48 AML other m 2012-05-20T02:36:23.90
IV.BRIS.HNN. ML:3.8 0.010399999999999998 1.58 AML other m 2012-05-20T02:36:23.55
IV.BRIS.HHE. ML:3.5 0.0047599999999999995 0.86 AML other m 2012-05-20T02:36:04.81
IV.BRIS.HNE. ML:3.9 0.01205 0.86 AML other m 2012-05-20T02:36:04.81
IV.BRIS.HHN. ML:3.4 0.004200000000000001 1.58 AML other m 2012-05-20T02:36:23.55
IV.BRMO.HHE. ML:3.7 0.001575 0.48 AML other m 2012-05-20T02:36:36.54
IV.BRMO.HHN. ML:4.0 0.00261 0.58 AML other m 2012-05-20T02:36:34.95
IV.CAFI.HNE. ML:3.7 0.00207 0.88 AML other m 2012-05-20T02:36:34.58
IV.CAFI.HHN. ML:3.7 0.0019199999999999998 1 AML other m 2012-05-20T02:36:30.50
IV.CAFI.HHE. ML:3.7 0.002115 0.88 AML other m 2012-05-20T02:36:34.57
IV.CAFI.HNN. ML:3.7 0.001805 0.82 AML other m 2012-05-20T02:36:46.04
IV.CASP.HHE. ML:3.4 0.000603 1.04 AML other m 2012-05-20T02:36:43.19
IV.CASP.HHN. ML:3.4 0.000605 0.98 AML other m 2012-05-20T02:36:44.54
IV.CDCA.EHE. ML:4.0 0.00397 1.34 AML other m 2012-05-20T02:36:41.79
IV.CDCA.HNN. ML:4.4 0.011649999999999999 0.8 AML other m 2012-05-20T02:36:43.25
IV.CDCA.HNE. ML:4.3 0.0081 0.84 AML other m 2012-05-20T02:36:42.32
IV.CDCA.EHN. ML:4.0 0.004185 1.58 AML other m 2012-05-20T02:36:48.82
IV.CELB.HHN. ML:3.6 0.0007624999999999999 0.66 AML other m 2012-05-20T02:36:44.17
IV.CELB.HHE. ML:3.4 0.000516 0.94 AML other m 2012-05-20T02:36:44.14
NI.CGRP.HHE. ML:4.1 0.009175 1.06 AML other m 2012-05-20T02:36:05.06
NI.CGRP.HHN. ML:4.1 0.008885 0.64 AML other m 2012-05-20T02:36:16.79
IV.COR1.EHE. ML:4.0 0.0038799999999999998 0.86 AML other m 2012-05-20T02:36:48.46
IV.COR1.EHN. ML:4.5 0.01115 0.86 AML other m 2012-05-20T02:36:32.48
IV.CPGN.HNN. ML:3.9 0.005355 0.74 AML other m 2012-05-20T02:36:24.43
IV.CPGN.HNE. ML:4.0 0.005535 1.24 AML other m 2012-05-20T02:36:37.41
IV.CPGN.EHE. ML:4.0 0.00584 1.24 AML other m 2012-05-20T02:36:38.06
IV.CPGN.EHN. ML:3.9 0.005065 0.7 AML other m 2012-05-20T02:36:24.46
IV.CRMI.HHE. ML:4.0 0.007125 0.82 AML other m 2012-05-20T02:36:16.53
IV.CRMI.HHN. ML:4.0 0.00724 1.02 AML other m 2012-05-20T02:36:15.92
IV.CSNT.HHE. ML:3.8 0.00296 0.76 AML other m 2012-05-20T02:36:22.81
IV.CSNT.HHN. ML:3.9 0.003940000000000001 1.02 AML other m 2012-05-20T02:36:24.71
IV.CTI.HHE. ML:4.4 0.016149999999999998 0.62 AML other m 2012-05-20T02:36:18.60
IV.CTI.HHN. ML:4.4 0.01335 0.3 AML other m 2012-05-20T02:36:16.47
IV.CTL8.HNN. ML:4.4 0.014100000000000001 1.02 AML other m 2012-05-20T02:36:23.94
IV.CTL8.EHE. ML:4.0 0.005695 1.22 AML other m 2012-05-20T02:36:24.88
IV.CTL8.EHN. ML:3.7 0.0029249999999999996 1.18 AML other m 2012-05-20T02:36:35.12
IV.CTL8.HNE. ML:4.4 0.0143 0.44 AML other m 2012-05-20T02:36:24.69
IV.ERBM.EHE. ML:3.9 0.008870000000000001 1.14 AML other m 2012-05-20T02:36:37.97
IV.ERBM.EHN. ML:3.8 0.006795 1.08 AML other m 2012-05-20T02:36:23.28
IV.FDMO.HHN. ML:3.8 0.00131 1.06 AML other m 2012-05-20T02:36:52.28
IV.FDMO.HHE. ML:3.6 0.0009175 0.82 AML other m 2012-05-20T02:37:05.71
GU.FINB.HHN. ML:2.7 0.0000854 1.58 AML other m 2012-05-20T02:36:48.19
GU.FINB.HHE. ML:4.0 0.0017349999999999998 1 AML other m 2012-05-20T02:36:49.67
IV.FIU.EHN. ML:4.6 0.176 1.06 AML other m 2012-05-20T02:35:44.33
IV.FIU.EHE. ML:4.6 0.1635 1.14 AML other m 2012-05-20T02:35:51.37
IV.FNVD.HHE. ML:4.0 0.01243 1.54 AML other m 2012-05-20T02:36:11.72
IV.FNVD.HHN. ML:3.8 0.00795 1.4 AML other m 2012-05-20T02:36:11.70
IV.FRON.EHN. ML:3.9 0.00312 0.7 AML other m 2012-05-20T02:36:42.12
IV.FRON.EHE. ML:4.4 0.01034 0.58 AML other m 2012-05-20T02:37:22.59
IV.FROS.HHE. ML:3.9 0.002835 1.08 AML other m 2012-05-20T02:36:39.56
IV.FROS.HHN. ML:4.0 0.0033250000000000003 1.06 AML other m 2012-05-20T02:36:38.68
IV.FSSB.HHN. ML:4.2 0.006045 0.42 AML other m 2012-05-20T02:36:27.27
IV.FSSB.HHE. ML:4.0 0.004755 0.52 AML other m 2012-05-20T02:36:28.20
IV.IMOL.EHN. ML:3.0 0.001895 1.12 AML other m 2012-05-20T02:36:28.51
IV.IMOL.HNE. ML:4.0 0.018850000000000002 1.02 AML other m 2012-05-20T02:36:28.65
IV.IMOL.HNN. ML:3.9 0.016399999999999998 1.3 AML other m 2012-05-20T02:36:00.67
IV.IMOL.EHE. ML:3.0 0.002265 0.76 AML other m 2012-05-20T02:36:17.65
SI.KOSI.HHE. ML:4.3 0.007755 0.72 AML other m 2012-05-20T02:36:30.40
SI.KOSI.HHN. ML:4.4 0.008885000000000002 0.76 AML other m 2012-05-20T02:36:31.18
IV.LNSS.HHN. ML:3.9 0.0012349999999999998 0.82 AML other m 2012-05-20T02:37:12.90
IV.LNSS.HHE. ML:4.0 0.0014 0.66 AML other m 2012-05-20T02:37:07.41
IV.MABI.HHE. ML:3.6 0.00196 0.4 AML other m 2012-05-20T02:36:24.47
IV.MABI.HHN. ML:3.8 0.00267 0.4 AML other m 2012-05-20T02:36:22.47
IV.MAGA.HHE. ML:4.9 0.05055 1.18 AML other m 2012-05-20T02:36:16.10
IV.MAGA.HHN. ML:4.7 0.03445 0.6 AML other m 2012-05-20T02:36:15.18
GU.MAIM.HHE. ML:3.8 0.003895 0.72 AML other m 2012-05-20T02:36:24.77
GU.MAIM.HHN. ML:4.0 0.005925 1.38 AML other m 2012-05-20T02:36:17.59
IV.MGAB.HNN. ML:4.0 0.00254 0.82 AML other m 2012-05-20T02:36:51.39
IV.MGAB.HHN. ML:4.0 0.002255 0.82 AML other m 2012-05-20T02:36:51.38
IV.MGAB.HHE. ML:3.8 0.0017400000000000002 0.84 AML other m 2012-05-20T02:36:59.23
IV.MGAB.HNE. ML:3.8 0.0017 0.8 AML other m 2012-05-20T02:36:59.25
IV.MODE.HNN. ML:4.3 0.0497 0.78 AML other m 2012-05-20T02:35:55.73
IV.MODE.HNE. ML:4.2 0.043 0.66 AML other m 2012-05-20T02:36:09.30
SI.MOSI.HHN. ML:4.7 0.012899999999999998 0.6 AML other m 2012-05-20T02:36:38.06
SI.MOSI.HHE. ML:4.6 0.01108 0.84 AML other m 2012-05-20T02:36:42.23
IV.MPAG.EHE. ML:3.8 0.002875 0.86 AML other m 2012-05-20T02:36:29.20
IV.MPAG.EHN. ML:3.9 0.0031349999999999998 0.58 AML other m 2012-05-20T02:36:28.60
IV.MPAG.HNN. ML:3.9 0.0031 0.58 AML other m 2012-05-20T02:36:28.60
IV.MPAG.HNE. ML:3.8 0.0029100000000000003 0.84 AML other m 2012-05-20T02:36:29.20
IV.MSSA.HHN. ML:3.9 0.00362 1.06 AML other m 2012-05-20T02:36:26.58
IV.MSSA.HHE. ML:4.2 0.006549999999999999 1.14 AML other m 2012-05-20T02:36:29.44
IV.MTRZ.HNN. ML:4.0 0.02085 0.98 AML other m 2012-05-20T02:35:58.29
IV.MTRZ.HHE. ML:4.1 0.022850000000000002 0.72 AML other m 2012-05-20T02:36:00.15
IV.MTRZ.HNE. ML:4.0 0.0222 0.72 AML other m 2012-05-20T02:36:00.15
IV.MTRZ.HHN. ML:4.0 0.020950000000000003 0.98 AML other m 2012-05-20T02:35:58.28
IV.NARO.HHN. ML:3.6 0.0016200000000000001 0.74 AML other m 2012-05-20T02:36:41.62
IV.NARO.HHE. ML:3.6 0.00176 1.08 AML other m 2012-05-20T02:36:31.71
IV.NOVE.EHN. ML:4.0 0.01765 1.1 AML other m 2012-05-20T02:36:05.59
IV.NOVE.EHE. ML:4.0 0.020050000000000002 1.16 AML other m 2012-05-20T02:35:58.95
IV.NRCA.HHN. ML:3.8 0.0010315 0.84 AML other m 2012-05-20T02:37:07.54
IV.NRCA.HHE. ML:3.8 0.0009845000000000001 0.74 AML other m 2012-05-20T02:37:02.36
IV.OPPE.HNN. ML:4.1 0.026 1.52 AML other m 2012-05-20T02:36:02.01
IV.OPPE.HNE. ML:4.0 0.019549999999999998 1.14 AML other m 2012-05-20T02:36:00.64
IV.PARC.HHE. ML:3.6 0.002355 0.8 AML other m 2012-05-20T02:36:39.53
IV.PARC.HHN. ML:3.6 0.002145 0.84 AML other m 2012-05-20T02:36:33.18
IV.PESA.HHN. ML:4.1 0.006675 1.1 AML other m 2012-05-20T02:36:21.57
IV.PESA.HHE. ML:4.0 0.005195 0.92 AML other m 2012-05-20T02:36:24.45
IV.PIEI.HHE. ML:3.9 0.0031 0.48 AML other m 2012-05-20T02:36:28.56
IV.PIEI.HHN. ML:3.7 0.0022800000000000003 0.64 AML other m 2012-05-20T02:36:30.04
IV.PLMA.HHN. ML:4.1 0.005744999999999999 1.02 AML other m 2012-05-20T02:36:26.92
IV.PLMA.HHE. ML:4.0 0.00445 1.04 AML other m 2012-05-20T02:36:24.60
NI.POLC.HHN. ML:4.4 0.0109 0.4 AML other m 2012-05-20T02:36:27.92
NI.POLC.HHE. ML:4.2 0.006939999999999999 0.5 AML other m 2012-05-20T02:36:32.34
GU.POPM.HHN. ML:3.9 0.00751 1.04 AML other m 2012-05-20T02:36:12.79
GU.POPM.HHE. ML:3.9 0.00647 0.3 AML other m 2012-05-20T02:36:13.39
IV.PRMA.HHN. ML:3.9 0.00792 1.02 AML other m 2012-05-20T02:36:18.00
IV.PRMA.HHE. ML:4.0 0.009989999999999999 1.58 AML other m 2012-05-20T02:36:11.23
IV.RAVA.EHE. ML:4.5 0.10635 1.22 AML other m 2012-05-20T02:35:55.37
IV.RAVA.EHN. ML:4.8 0.2085 0.84 AML other m 2012-05-20T02:35:55.03
SI.RISI.HHN. ML:4.4 0.005495 0.4 AML other m 2012-05-20T02:36:46.99
SI.RISI.HHE. ML:4.4 0.00487 0.56 AML other m 2012-05-20T02:36:45.90
SI.ROSI.HHE. ML:4.4 0.005845 0.82 AML other m 2012-05-20T02:36:44.39
SI.ROSI.HHN. ML:4.4 0.005335 0.74 AML other m 2012-05-20T02:36:46.69
IV.ROVR.HHE. ML:4.5 0.0325 1.16 AML other m 2012-05-20T02:36:08.75
IV.ROVR.HHN. ML:4.8 0.05665 1.02 AML other m 2012-05-20T02:36:08.43
IV.SALO.HHE. ML:4.5 0.021799999999999996 1 AML other m 2012-05-20T02:36:13.72
IV.SALO.HHN. ML:4.4 0.01835 1.36 AML other m 2012-05-20T02:36:17.35
IV.SERM.EHE. ML:4.0 0.03825 0.42 AML other m 2012-05-20T02:35:48.36
IV.SERM.EHN. ML:3.8 0.026199999999999998 0.44 AML other m 2012-05-20T02:35:54.26
IV.SFI.EHE. ML:3.9 0.007305 0.8 AML other m 2012-05-20T02:36:12.68
IV.SFI.HNE. ML:3.9 0.0069900000000000006 0.8 AML other m 2012-05-20T02:36:12.67
IV.SFI.EHN. ML:3.7 0.004775000000000001 0.78 AML other m 2012-05-20T02:36:13.26
IV.SFI.HNN. ML:3.7 0.0046 0.76 AML other m 2012-05-20T02:36:13.25
IV.SMA1.EHE. ML:4.1 0.001875 0.72 AML other m 2012-05-20T02:37:17.16
IV.SMA1.EHN. ML:4.0 0.0014100000000000002 1.38 AML other m 2012-05-20T02:37:11.22
IV.SNTG.HHE. ML:3.8 0.0019049999999999998 0.86 AML other m 2012-05-20T02:36:47.63
IV.SNTG.HHN. ML:3.9 0.00198 0.7 AML other m 2012-05-20T02:36:41.42
IV.SSP9.EHE. ML:3.8 0.00294 1.22 AML other m 2012-05-20T02:36:40.36
IV.SSP9.EHN. ML:3.8 0.0032155 1.58 AML other m 2012-05-20T02:36:39.55
IV.STAL.HNN. ML:4.1 0.004625 0.28 AML other m 2012-05-20T02:36:35.57
IV.STAL.HHE. ML:4.3 0.0068000000000000005 1.58 AML other m 2012-05-20T02:36:37.54
IV.STAL.HHN. ML:4.1 0.0044800000000000005 1.5 AML other m 2012-05-20T02:36:38.89
IV.STAL.HNE. ML:4.2 0.005390000000000001 1.56 AML other m 2012-05-20T02:36:35.00
IV.TEOL.HHE. ML:4.6 0.06390000000000001 0.46 AML other m 2012-05-20T02:36:00.38
IV.TEOL.HHN. ML:4.4 0.040299999999999996 0.52 AML other m 2012-05-20T02:36:00.38
MN.VLC.HHN. ML:3.6 0.003435 0.94 AML other m 2012-05-20T02:36:35.14
MN.VLC.HHE. ML:3.7 0.004115000000000001 1.06 AML other m 2012-05-20T02:36:25.19
IV.VOBA.HNE. ML:4.1 0.00836 0.8 AML other m 2012-05-20T02:36:14.77
IV.VOBA.HNN. ML:4.2 0.010715 0.46 AML other m 2012-05-20T02:36:14.56
IV.ZCCA.HNE. ML:3.8 0.010195000000000001 1.04 AML other m 2012-05-20T02:36:04.29
IV.ZCCA.HNN. ML:3.9 0.013699999999999999 0.98 AML other m 2012-05-20T02:36:06.00
IV.ZCCA.HHN. ML:3.9 0.01375 0.98 AML other m 2012-05-20T02:36:03.06
IV.ZCCA.HHE. ML:3.8 0.00996 1.04 AML other m 2012-05-20T02:36:04.28
IV.ZOVE.HNE. ML:4.1 0.0179 1.18 AML other m 2012-05-20T02:36:01.56
IV.ZOVE.HNN. ML:4.1 0.02045 0.34 AML other m 2012-05-20T02:36:01.58
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