Earthquake with magnitude of Md 4.1 on date 19-06-2002 and time 00:23:38 (Italy) in region 4 km NW Serramazzoni (MO)

A magnitude Md 4.1 earthquake occured in region: 4 km NW Serramazzoni (MO), on

  • 18-06-2002 22:23:38 (UTC)
  • 19-06-2002 00:23:38 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 44.46, 10.77 at 19 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
Serramazzoni MO 4 8282 8282
Prignano sulla Secchia MO 7 3747 12029
Castellarano RE 7 15232 27261
Sassuolo MO 10 40853 68114
Fiorano Modenese MO 10 17160 85274
Maranello MO 11 17359 102633
Polinago MO 13 1672 104305
Pavullo nel Frignano MO 14 17383 121688
Baiso RE 14 3315 125003
Formigine MO 15 34323 159326
Castelvetro di Modena MO 15 11185 170511
Casalgrande RE 15 19310 189821
Montefiorino MO 15 2203 192024
Guiglia MO 15 3931 195955
Viano RE 16 3374 199329
Marano sul Panaro MO 16 5060 204389
Lama Mocogno MO 17 2734 207123
Scandiano RE 17 25483 232606
Castelnuovo Rangone MO 17 14896 247502
Palagano MO 18 2194 249696
Toano RE 19 4463 254159
Vignola MO 20 25353 279512
Carpineti RE 20 4064 283576

Municipalities with at least 50000 inhabitants

An earthquake occurred to
25 Km SW of Modena (184973 inhabitants)
29 Km SE of Reggio nell'Emilia (171345 inhabitants)
38 Km S of Carpi (70699 inhabitants)
46 Km W of Bologna (386663 inhabitants)
52 Km SE of Parma (192836 inhabitants)
59 Km N of Pistoia (90315 inhabitants)
68 Km NE of Carrara (63133 inhabitants)
68 Km NE of Massa (69479 inhabitants)
69 Km NW of Prato (191150 inhabitants)
71 Km NE of Lucca (89046 inhabitants)
76 Km W of Imola (69797 inhabitants)
77 Km NE of Viareggio (62467 inhabitants)
80 Km SW of Ferrara (133155 inhabitants)
84 Km E of La Spezia (93959 inhabitants)
84 Km NW of Scandicci (50609 inhabitants)
86 Km NW of Firenze (382808 inhabitants)
87 Km NE of Pisa (89158 inhabitants)
91 Km W of Faenza (58541 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
Rev 1000 Md 4.1
ML-VAX 3.2
2002-06-18
22:23:38
44.46 10.77 19 2013-07-15
08:40:51
Bollettino Sismico Italiano INGV 443499
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-06-18 22:23:38 ± 0.183
Latitude 44.46 ± 0.01
Longitude 10.77 ± 0.02
Depth (km) 19 ± 2 (from location)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 443499

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) 2008.1
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 29
Number of defining phases 29
RMS of the travel time residuals of the arrivals used for the origin computation (sec) 0.5
Epicentral distance of station closest to the epicenter (degree) 0.00146
Epicentral distance of station farthest from the epicenter (degree) 0.02663
Number of stations at which the event was observed 26
Number of stations from which data was used for origin computation 26
Magnitudes information

Md:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations 4
Type of magnitude Md
Reference to an origin 443499
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2013-01-04 23:59:20

ML:3.2

Field Value
Value 3.2
Uncertainty
Num. used stations 7
Type of magnitude ML
Reference to an origin 443499
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 Takeoff_angle Residual Weight
--.IMI.Z. 2002-06-18T22:24:37.71 10.0 undecidable manual SN 256 0.0191 -0.01 0.4
--.FIN.Z. 2002-06-18T22:24:31.41 10.0 undecidable manual SN 263 0.0166 0.46 0.4
--.BNI.Z. 2002-06-18T22:24:24.35 10.0 undecidable manual PN 282 0.0266 0.34 0.7
--.PTCC.Z. 2002-06-18T22:24:19.14 10.0 negative manual PN 41 0.024 -0.75 1
--.FVI.Z. 2002-06-18T22:24:18.48 10.0 negative manual PN 32 0.023 -0.02 1.8
--.DOI.Z. 2002-06-18T22:24:18.90 10.0 undecidable manual PN 272 0.0226 0.27 0.8
--.GMNA.Z. 2002-06-18T22:24:16.64 10.0 undecidable manual PN 41 0.0222 -0.59 0.6
--.ORO.Z. 2002-06-18T22:24:14.37 10.0 undecidable manual PN 301 0.0206 -0.41 0.8
--.IMI.Z. 2002-06-18T22:24:12.44 10.0 negative manual PN 256 0.0191 -0.16 1.9
--.VAI.Z. 2002-06-18T22:24:10.83 10.0 undecidable manual PN 315 0.0179 0.13 1
--.FIN.Z. 2002-06-18T22:24:08.72 10.0 undecidable manual PN 263 0.0166 0.04 1.1
--.FSSB.Z. 2002-06-18T22:24:06.96 10.0 undecidable manual PN 117 0.0147 1.22 0.3
--.CTI.Z. 2002-06-18T22:24:06.28 10.0 undecidable manual PN 20 0.0154 -0.52 0.9
--.PII.Z. 2002-06-18T22:24:04.96 10.0 undecidable manual SG 193 0.0067 0.42 0.4
--.GRFL.Z. 2002-06-18T22:24:00.93 10.0 negative manual PN 173 0.0118 -0.47 2
--.CRE.Z. 2002-06-18T22:24:00.36 10.0 negative manual PN 133 0.0107 0.67 1.6
--.SAL.Z. 2002-06-18T22:23:59.56 10.0 undecidable manual PN 351 0.0104 0.23 1.2
--.BRSN.Z. 2002-06-18T22:23:58.74 10.0 undecidable manual PN! 99 0.0085 2.37 0
--.CSNT.Z. 2002-06-18T22:23:57.35 10.0 undecidable manual PN 158 0.0094 -0.42 1
--.SFI.Z. 2002-06-18T22:23:57.20 10.0 undecidable manual PN 124 0.0085 0.83 0.6
--.BOB.Z. 2002-06-18T22:23:57.84 10.0 undecidable manual PN 288 0.0089 0.91 0.6
--.PGD.Z. 2002-06-18T22:23:55.92 10.0 undecidable manual PN 129 0.008 0.28 1.1
--.VMG.Z. 2002-06-18T22:23:52.38 10.0 undecidable manual PG 131 0.0066 -0.84 0.6
--.PII.Z. 2002-06-18T22:23:52.00 10.0 negative manual PG 193 0.0067 -1.43 0.3
--.SEI.Z. 2002-06-18T22:23:49.58 10.0 positive manual PG 133 0.0052 -0.69 1.6
--.BDI.Z. 2002-06-18T22:23:46.54 10.0 negative manual PG 197 0.0036 -0.63 1.7
--.ZCCA.Z. 2002-06-18T22:23:44.93 10.0 positive manual PG 124 0.0016 1.62 0.2
--.ERBM.Z. 2002-06-18T22:23:44.88 10.0 negative manual PG 262 0.0023 0.41 2.1
--.GSCL.Z. 2002-06-18T22:23:43.38 10.0 positive manual PG 230 0.0015 0.31 2.3
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
QuakeML - small Event, Origin, FocalMechanism Download
QuakeML - full Event, Origin, FocalMechanism, Amplitude, Arrival, Pick, Station Magnitude Download