Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of ML 2.2 on date 29-05-2012 and time 14:47:20 (UTC) in region 3 km W Medolla (MO)

A magnitude ML 2.2 earthquake occured in region: 3 km W Medolla (MO), on

  • 29-05-2012 14:47:20 (UTC)
  • 29-05-2012 16:47:20 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.8610, 11.0440 at 3 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
Cavezzo MO 3 7026 13334
Mirandola MO 4 23875 37209
San Possidonio MO 5 3619 40828
Concordia sulla Secchia MO 8 8641 49469
San Felice sul Panaro MO 8 10900 60369
San Prospero MO 8 5860 66229
Camposanto MO 11 3201 69430
Novi di Modena MO 12 10247 79677
San Giovanni del Dosso MN 12 1248 80925
San Giacomo delle Segnate MN 12 1639 82564
Moglia MN 13 5600 88164
Poggio Rusco MN 14 6625 94789
Schivenoglia MN 15 1203 95992
Bomporto MO 15 10157 106149
Rolo RE 15 4105 110254
Carpi MO 15 70699 180953
Bastiglia MO 15 4193 185146
Ravarino MO 16 6233 191379
Soliera MO 17 15461 206840
Villa Poma MN 17 2023 208863
Quistello MN 17 5595 214458
Crevalcore BO 17 13465 227923
Fabbrico RE 19 6693 234616
Magnacavallo MN 20 1561 236177
Rio Saliceto RE 20 6213 242390
Pieve di Coriano MN 20 1035 243425
Reggiolo RE 20 9178 252603
Quingentole MN 20 1203 253806

Municipalities with at least 50000 inhabitants

An earthquake occurred to
15 Km NE of Carpi (70699 inhabitants)
26 Km NE of Modena (184973 inhabitants)
37 Km E of Reggio nell'Emilia (171345 inhabitants)
45 Km W of Ferrara (133155 inhabitants)
47 Km NW of Bologna (386663 inhabitants)
57 Km E of Parma (192836 inhabitants)
63 Km W of Rovigo (51867 inhabitants)
64 Km S of Verona (258765 inhabitants)
78 Km NW of Imola (69797 inhabitants)
86 Km E of Cremona (71901 inhabitants)
86 Km SW of Vicenza (112953 inhabitants)
89 Km SW of Padova (210401 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 2.2 2012-05-29
14:47:22		 44.8772 11.0798 11 2014-10-21
12:19:34		 Sala Sismica INGV-Roma 1453691
Bulletin
Rev1000 		ML 2.2 2012-05-29
14:47:20		 44.8613 11.0443 3 2014-09-19
08:14:18		 Bollettino Sismico Italiano INGV integrato con i dati della Rete Sismica di emergenza 5898471
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2012-05-29 14:47:20 ± 0.05
Latitude 44.8613 ± 0.0009
Longitude 11.0443 ± 0.0025
Depth (km) 3 ± 0 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> REMO-INGV
Event type earthquake
Origin ID 5898471

Uncertainty

Field Value
Preferred uncertainty description uncertainty ellipse
Semi-major axis of confidence ellipse (meter) 447
Semi-minor axis of confidence ellipse (meter) 260
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) 332
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) 79
Number of associated phases, regardless of their use for origin computation 28
Number of defining phases 28
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.128
Epicentral distance of station closest to the epicenter (degree) 0.07374
Epicentral distance of station farthest from the epicenter (degree) 0.84087
Number of stations at which the event was observed 16
Number of stations from which data was used for origin computation 16
Magnitudes information

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 13
Type of magnitude ML
Reference to an origin 5898471
Agency INGV
Autore Manually reviewed by Franco Mele
Time of creation (UTC) 2014-09-18 12:47:32

ML:2.2

Field Value
Value 2.2
Uncertainty 0.2
Num. used stations 0
Type of magnitude ML
Reference to an origin 1453691
Agency INGV
Autore Sala Sismica INGV-Roma
Time of creation (UTC) 2012-05-29 14:53:03
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
IV.SALO.HHZ. 2012-05-29T14:47:38.81 0.3 undecidable manual P 334 93.3399 0.62 0.19
IV.ROVR.HHZ. 2012-05-29T14:47:36.87 0.6 undecidable manual P 1 87.1461 0.16 0.34
IV.TEOL.HHZ. 2012-05-29T14:47:35.15 1.0 undecidable manual P 41 74.37 0.34 0.62
IV.T0817.EHZ. 2012-05-29T14:47:35.12 0.6 undecidable manual S 66 35.5422 -0.76 0.32
IV.T0823.EHZ. 2012-05-29T14:47:32.93 1.0 undecidable manual S 137 26.751 -0.39 0.65
IV.NOVE.EHZ. 2012-05-29T14:47:32.86 0.6 undecidable manual S 255 26.8509 -0.32 0.32
IV.T0803.HNZ. 2012-05-29T14:47:32.34 0.6 undecidable manual S 113 26.3514 -0.07 0.32
IV.T0822.EHZ. 2012-05-29T14:47:31.20 0.6 undecidable manual S 97 23.9538 -0.46 0.32
IV.T0817.EHZ. 2012-05-29T14:47:29.22 0.6 undecidable manual P 66 35.5422 0.72 0.25
IV.T0813.EHZ. 2012-05-29T14:47:28.00 0.3 undecidable manual S 81 12.3765 0.18 0.17
IV.RAVA.EHZ. 2012-05-29T14:47:28.62 0.3 undecidable manual S 153 13.0758 0.08 0.17
IV.T0824.EHZ. 2012-05-29T14:47:28.90 0.6 undecidable manual S 219 14.5743 -0.31 0.32
IV.T0800.HHZ. 2012-05-29T14:47:28.93 0.3 undecidable manual S 95 16.1727 -0.13 0.17
IV.T0818.EHZ. 2012-05-29T14:47:27.06 0.3 undecidable manual S 352 8.1807 0.13 0.17
IV.T0814.EHZ. 2012-05-29T14:47:27.32 0.3 undecidable manual S 218 9.5793 0.02 0.17
IV.T0823.EHZ. 2012-05-29T14:47:27.20 0.6 undecidable manual P 137 26.751 0.06 0.25
IV.T0802.HNZ. 2012-05-29T14:47:27.24 1.0 undecidable manual S 82 10.9779 -0.17 0.65
IV.T0803.HNZ. 2012-05-29T14:47:26.61 0.3 undecidable manual P 113 26.3514 -0.07 0.13
IV.T0822.EHZ. 2012-05-29T14:47:26.10 0.3 undecidable manual P 97 23.9538 -0.21 0.13
IV.SERM.HNZ. 2012-05-29T14:47:26.54 0.6 undecidable manual P 50 25.752 -0.27 0.25
IV.NOVE.EHZ. 2012-05-29T14:47:26.80 0.3 undecidable manual P 255 26.8509 -0.14 0.13
IV.T0802.HNZ. 2012-05-29T14:47:24.02 0.6 undecidable manual P 82 10.9779 0.01 0.25
IV.T0800.HHZ. 2012-05-29T14:47:24.88 0.1 positive manual P 95 16.1727 -0.03 0.05
IV.T0813.EHZ. 2012-05-29T14:47:24.50 0.3 undecidable manual P 81 12.3765 0.21 0.13
IV.RAVA.EHZ. 2012-05-29T14:47:24.68 0.1 negative manual P 153 13.0758 0.06 0.05
IV.T0824.EHZ. 2012-05-29T14:47:24.95 0.1 negative manual P 219 14.5743 -0.03 0.05
IV.T0818.EHZ. 2012-05-29T14:47:23.64 0.1 positive manual P 352 8.1807 -0.02 0.05
IV.T0814.EHZ. 2012-05-29T14:47:23.99 0.1 negative manual P 218 9.5793 0.01 0.05
Station Magnitude and Amplitude
SCNL mag Generic_amplitude Period Type Category Unit Time_window_reference
IV.BDI.HHN. ML:2.1 0.0001305 0.62 AML other m 2012-05-29T14:47:59.56
IV.BDI.HHE. ML:2.1 0.000122 1.1 AML other m 2012-05-29T14:47:59.32
GU.MAIM.HHN. ML:2.0 0.00007879999999999999 0.62 AML other m 2012-05-29T14:48:01.45
GU.MAIM.HHE. ML:2.0 0.00007585 1.54 AML other m 2012-05-29T14:48:01.63
IV.CTI.HHE. ML:2.4 0.000164 0.24 AML other m 2012-05-29T14:48:03.07
IV.NARO.HHE. ML:1.9 0.000025849999999999998 0.06 AML other m 2012-05-29T14:48:08.63
IV.NARO.HHN. ML:2.2 0.00004895 0.14 AML other m 2012-05-29T14:48:10.97
IV.APPI.EHE. ML:2.4 0.00008415 0.64 AML other m 2012-05-29T14:48:16.19
IV.TEOL.HHN. ML:2.6 0.0006975 0.26 AML other m 2012-05-29T14:48:24.39
IV.TEOL.HHE. ML:2.6 0.000597 0.48 AML other m 2012-05-29T14:48:24.75
IV.ROVR.HHE. ML:2.4 0.0002925 1.52 AML other m 2012-05-29T14:48:25.49
IV.ROVR.HHN. ML:2.6 0.0005200000000000001 0.16 AML other m 2012-05-29T14:48:27.29
IV.SALO.HHE. ML:2.3 0.00021700000000000002 0.24 AML other m 2012-05-29T14:48:27.71
SI.ABSI.HHN. ML:2.4 0.00007405000000000001 0.58 AML other m 2012-05-29T14:48:28.72
SI.ABSI.HHE. ML:2.5 0.00007929999999999999 0.42 AML other m 2012-05-29T14:48:28.95
IV.SALO.HHN. ML:2.4 0.000254 0.58 AML other m 2012-05-29T14:48:29.60
IV.MABI.HHN. ML:1.7 0.0000315 0.76 AML other m 2012-05-29T14:48:37.30
IV.MABI.HHE. ML:1.9 0.000048299999999999995 1.42 AML other m 2012-05-29T14:48:37.93
IV.CTI.HHN. ML:2.6 0.00021300000000000003 0.14 AML other m 2012-05-29T14:48:39.55
IV.MSSA.HHN. ML:1.9 0.0000482 1.3 AML other m 2012-05-29T14:48:41.98
IV.MSSA.HHE. ML:2.0 0.00006484999999999999 1.42 AML other m 2012-05-29T14:48:41.07
IV.APPI.EHN. ML:2.2 0.0000652 0.3 AML other m 2012-05-29T14:48:49.30
SI.KOSI.HHE. ML:2.2 0.000059300000000000005 0.64 AML other m 2012-05-29T14:48:49.63
SI.KOSI.HHN. ML:2.2 0.00005425 0.6 AML other m 2012-05-29T14:48:50.75
IV.SNTG.HHE. ML:2.2 0.0000347 0.58 AML other m 2012-05-29T14:49:25.70
IV.SNTG.HHN. ML:2.4 0.0000513 0.54 AML other m 2012-05-29T14:49:25.70
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
Waveforms Seismic signals in miniseed + resp format Download