Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.3 on date 04-06-2012 and time 19:23:07 (UTC) in region 1 km SE Mirandola (MO)

A magnitude ML 2.3 earthquake occured in region: 1 km SE Mirandola (MO), on

  • 04-06-2012 19:23:07 (UTC)
  • 04-06-2012 21:23:07 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.8820, 11.0750 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
Mirandola MO 1 23875 23875
Medolla MO 4 6308 30183
Cavezzo MO 6 7026 37209
San Possidonio MO 6 3619 40828
San Felice sul Panaro MO 7 10900 51728
Concordia sulla Secchia MO 8 8641 60369
San Giovanni del Dosso MN 9 1248 61617
San Giacomo delle Segnate MN 11 1639 63256
Poggio Rusco MN 11 6625 69881
San Prospero MO 11 5860 75741
Camposanto MO 12 3201 78942
Schivenoglia MN 12 1203 80145
Villa Poma MN 14 2023 82168
Novi di Modena MO 14 10247 92415
Moglia MN 14 5600 98015
Quistello MN 16 5595 103610
Magnacavallo MN 16 1561 105171
Pieve di Coriano MN 17 1035 106206
Rolo RE 17 4105 110311
Bomporto MO 17 10157 120468
Ravarino MO 18 6233 126701
Quingentole MN 18 1203 127904
Bastiglia MO 18 4193 132097
Finale Emilia MO 18 15699 147796
Carpi MO 19 70699 218495
Crevalcore BO 19 13465 231960
Soliera MO 20 15461 247421
Revere MN 20 2521 249942

Municipalities with at least 50000 inhabitants

An earthquake occurred to
19 Km NE of Carpi (70699 inhabitants)
29 Km NE of Modena (184973 inhabitants)
41 Km NE of Reggio nell'Emilia (171345 inhabitants)
43 Km W of Ferrara (133155 inhabitants)
48 Km NW of Bologna (386663 inhabitants)
60 Km E of Parma (192836 inhabitants)
60 Km W of Rovigo (51867 inhabitants)
62 Km S of Verona (258765 inhabitants)
78 Km NW of Imola (69797 inhabitants)
83 Km SW of Vicenza (112953 inhabitants)
86 Km SW of Padova (210401 inhabitants)
87 Km E of Cremona (71901 inhabitants)
92 Km NW of Faenza (58541 inhabitants)
99 Km SE of Brescia (196480 inhabitants)
Recent and historical seismicity
Seismic hazard
Shakemap
Felt maps
Locations history
Type Magnitude Date and Time (UTC) Latitude Longitude Depth (km) Published time (UTC) Author Location ID
Reviewed
Rev100 		ML 2.3 2012-06-04
19:23:07		 44.8673 11.1057 9 2014-10-21
12:08:56		 Sala Sismica INGV-Roma 1566401
Bulletin
Rev1000 		ML 2.3 2012-06-04
19:23:07		 44.8825 11.075 4 2014-09-19
08:14:18		 Bollettino Sismico Italiano INGV integrato con i dati della Rete Sismica di emergenza 5906711
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-06-04 19:23:07 ± 0.07
Latitude 44.8825 ± 0.0027
Longitude 11.0750 ± 0.0025
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 5906711

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 587
Semi-minor axis of confidence ellipse (meter) 492
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 293
Circular confidence region, given by single value of horizontal uncertainty (meter) 400.0
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 75
Number of associated phases, regardless of their use for origin computation 16
Number of defining phases 16
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.1427
Epicentral distance of station closest to the epicenter (degree) 0.07644
Epicentral distance of station farthest from the epicenter (degree) 1.12235
Number of stations at which the event was observed 14
Number of stations from which data was used for origin computation 14
Magnitudes information

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 9
Type of magnitude ML
Reference to an origin 5906711
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2014-09-18 12:48:03

ML:2.3

Field Value
Value 2.3
Uncertainty 0.3
Num. used stations 0
Type of magnitude ML
Reference to an origin 1566401
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-06-04 19:32:14
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
NI.CGRP.HHZ. 2012-06-04T19:23:28.95 0.6 negative manual P 27 124.5864 0.79 2.5
IV.BDI.HHZ. 2012-06-04T19:23:27.64 0.6 negative manual P 203 98.5236 2.9 0
IV.MAGA.HHZ. 2012-06-04T19:23:25.39 0.6 negative manual P 341 105.0171 0.15 1.6
IV.SALO.HHZ. 2012-06-04T19:23:24.75 0.6 negative manual P 332 92.3409 0.91 2.31
IV.TEOL.HHZ. 2012-06-04T19:23:20.05 0.1 negative manual P 41 70.9734 -0.09 0.09
IV.ZCCA.HHZ. 2012-06-04T19:23:20.45 0.3 negative manual P 188 59.496 1.42 0.24
IV.RAVA.EHZ. 2012-06-04T19:23:14.54 0.1 negative manual S 166 14.4744 0.03 0.1
IV.NOVE.EHZ. 2012-06-04T19:23:13.32 0.6 negative manual P 252 29.8479 0.02 0.27
IV.T0800.HHZ. 2012-06-04T19:23:13.97 0.1 positive manual S 105 14.1747 0.05 0.09
IV.SERM.HNZ. 2012-06-04T19:23:12.25 0.6 positive manual P 51 22.4553 0.19 0.27
IV.SBPO.HHZ. 2012-06-04T19:23:12.73 0.6 negative manual P 327 22.3554 0.32 0.47
IV.T0803.HNZ. 2012-06-04T19:23:12.32 0.1 negative manual P 120 25.2525 0 0.05
IV.T0805.HNZ. 2012-06-04T19:23:11.40 0.1 positive manual P 78 19.9689 0.06 0.05
IV.T0800.HHZ. 2012-06-04T19:23:10.35 0.1 positive manual P 105 14.1747 -0.06 0.05
IV.RAVA.EHZ. 2012-06-04T19:23:10.64 0.1 negative manual P 166 14.4744 -0.07 0.05
IV.T0802.HNZ. 2012-06-04T19:23:09.39 0.3 positive manual P 96 8.4804 -0.03 0.13
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.SBPO.HHE. ML:2.2 0.0011099999999999999 0.96 AML other m 2012-06-04T19:23:26.17
IV.SBPO.HHN. ML:2.6 0.002755 0.7 AML other m 2012-06-04T19:23:30.28
IV.ROVR.HHN. ML:2.6 0.000523 1.1 AML other m 2012-06-04T19:23:37.23
IV.ROVR.HHE. ML:2.1 0.0001565 1.1 AML other m 2012-06-04T19:23:39.34
IV.SALO.HHN. ML:2.1 0.0001515 0.26 AML other m 2012-06-04T19:23:41.36
IV.SALO.HHE. ML:2.0 0.00011899999999999999 0.42 AML other m 2012-06-04T19:23:41.79
IV.MAGA.HHE. ML:2.8 0.000628 0.62 AML other m 2012-06-04T19:23:43.17
IV.MAGA.HHN. ML:2.7 0.0004285 0.44 AML other m 2012-06-04T19:23:43.47
GU.POPM.HHN. ML:1.9 0.00008230000000000001 0.42 AML other m 2012-06-04T19:23:44.95
GU.POPM.HHE. ML:1.8 0.00006145 1.38 AML other m 2012-06-04T19:23:46.24
IV.CTI.HHE. ML:2.7 0.00028000000000000003 0.2 AML other m 2012-06-04T19:23:50.31
IV.CTI.HHN. ML:2.6 0.00023449999999999998 0.22 AML other m 2012-06-04T19:23:50.74
IV.MABI.HHE. ML:1.6 0.000025500000000000003 0.76 AML other m 2012-06-04T19:23:53.24
IV.MABI.HHN. ML:1.6 0.0000224 0.68 AML other m 2012-06-04T19:23:57.32
SI.KOSI.HHE. ML:2.2 0.0000667 0.74 AML other m 2012-06-04T19:23:59.77
SI.KOSI.HHN. ML:2.1 0.00005 1.58 AML other m 2012-06-04T19:24:00.90
SI.ABSI.HHN. ML:2.4 0.00007975 0.34 AML other m 2012-06-04T19:24:10.11
SI.ABSI.HHE. ML:2.5 0.00008815 0.54 AML other m 2012-06-04T19:24:15.85
TDMT - Time Domain Moment Tensor
Fault Plane solutions in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download