Istituto Nazionale di Geofisica e Vulcanologia

Earthquake with magnitude of Md 2.4 on date 13-05-2002 and time 11:39:17 (UTC) in region 4 km SE Villa Minozzo (RE)

A magnitude Md 2.4 earthquake occured in region: 4 km SE Villa Minozzo (RE), on

  • 13-05-2002 11:39:17 (UTC)
  • 13-05-2002 13:39:17 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.3400, 10.5080 at 7 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.

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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
Villa Minozzo RE 4 3750 3750
Toano RE 6 4463 8213
Frassinoro MO 7 1926 10139
Montefiorino MO 10 2203 12342
Palagano MO 11 2194 14536
Carpineti RE 13 4064 18600
Castelnovo ne' Monti RE 14 10465 29065
Ventasso RE 15 4295 33360
Riolunato MO 17 712 34072
Pievepelago MO 17 2222 36294
Polinago MO 17 1672 37966
Lama Mocogno MO 18 2734 40700
Prignano sulla Secchia MO 18 3747 44447
Baiso RE 19 3315 47762
Casina RE 19 4504 52266
Montecreto MO 20 940 53206

Municipalities with at least 50000 inhabitants

An earthquake occurred to
41 Km S of Reggio nell'Emilia (171345 inhabitants)
44 Km NE of Carrara (63133 inhabitants)
45 Km NE of Massa (69479 inhabitants)
48 Km SW of Modena (184973 inhabitants)
53 Km S of Parma (192836 inhabitants)
55 Km N of Lucca (89046 inhabitants)
56 Km NW of Pistoia (90315 inhabitants)
56 Km NE of Viareggio (62467 inhabitants)
58 Km SW of Carpi (70699 inhabitants)
60 Km E of La Spezia (93959 inhabitants)
69 Km W of Bologna (386663 inhabitants)
69 Km NW of Prato (191150 inhabitants)
70 Km N of Pisa (89158 inhabitants)
84 Km NW of Scandicci (50609 inhabitants)
87 Km NW of Firenze (382808 inhabitants)
89 Km N of Livorno (159219 inhabitants)
96 Km W of Imola (69797 inhabitants)
96 Km SE of Cremona (71901 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
Bulletin
Rev1000 		Md 2.4
ML-VAX 1.9 		2002-05-13
11:39:17		 44.34 10.508 7 2013-07-15
08:40:51		 Bollettino Sismico Italiano INGV 441179
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-05-13 11:39:17 ± 0.196
Latitude 44.3400 ± 0.0121
Longitude 10.5080 ± 0.0162
Depth (km) 7 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 441179

Uncertainty

Field Value
Preferred uncertainty description horizontal uncertainty
Semi-major axis of confidence ellipse (meter)
Semi-minor axis of confidence ellipse (meter)
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi)
Circular confidence region, given by single value of horizontal uncertainty (meter) 1861.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 140
Number of associated phases, regardless of their use for origin computation 12
Number of defining phases 12
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.3
Epicentral distance of station closest to the epicenter (degree) 0.00049
Epicentral distance of station farthest from the epicenter (degree) 0.00599
Number of stations at which the event was observed 6
Number of stations from which data was used for origin computation 6
Magnitudes information

Md:2.4

Field Value
Value 2.4
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 441179
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:57:02

ML:1.9

Field Value
Value 1.9
Uncertainty
Num. used stations 2
Type of magnitude ML
Reference to an origin 441179
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 13:07:13
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance(km) Takeoff_angle Residual Weight
--.SEI.Z. 2002-05-13T11:39:41.56 10.0 undecidable manual SG 114 0.666 0.02 0.5
--.PII.Z. 2002-05-13T11:39:39.22 10.0 undecidable manual SG 179 0.6105 -0.58 0.2
--.ZCCA.Z. 2002-05-13T11:39:31.96 10.0 undecidable manual SG 87 0.333 1.24 0
--.PII.Z. 2002-05-13T11:39:30.56 10.0 undecidable manual PG 179 0.6105 0.17 1.2
--.SEI.Z. 2002-05-13T11:39:30.85 10.0 undecidable manual PG 114 0.666 -0.55 0.6
--.BDI.Z. 2002-05-13T11:39:29.10 10.0 undecidable manual SG 167 0.2775 0.32 0.6
--.ZCCA.Z. 2002-05-13T11:39:24.97 10.0 undecidable manual PG 87 0.333 -0.18 1.7
--.BDI.Z. 2002-05-13T11:39:24.21 10.0 undecidable manual PG 167 0.2775 0.18 1.7
--.ERBM.Z. 2002-05-13T11:39:21.51 10.0 undecidable manual SG 319 0.0999 -0.8 0.1
--.ERBM.Z. 2002-05-13T11:39:20.58 10.0 positive manual PG 319 0.0999 0.29 3
--.GSCL.Z. 2002-05-13T11:39:20.59 10.0 undecidable manual SG 79 0.0555 -0.34 0.5
--.GSCL.Z. 2002-05-13T11:39:19.37 10.0 undecidable manual PG 79 0.0555 -0.13 1.8
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