Earthquake with magnitude of ML-MEDNET 5.6 on date 06-09-2002 and time 01:21:28 (UTC) in region Costa Siciliana centro settentrionale (Palermo)

A magnitude ML-MEDNET 5.6 earthquake occured in region: Costa Siciliana centro settentrionale (Palermo), on

  • 06-09-2002 01:21:28 (UTC)
  • 06-09-2002 03:21:28 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 38.38, 13.7 at 5 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

No Italian municipalities within 20 km distance.

Municipalities with at least 50000 inhabitants

An earthquake occurred to
37 Km NE of Bagheria (55387 inhabitants)
42 Km NE of Palermo (674435 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 ML-MEDNET 5.6 2002-09-06
01:21:28
38.38 13.7 5 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 447909
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-09-06 01:21:28 ± 0.142
Latitude 38.38 ± 0.01
Longitude 13.70 ± 0.02
Depth (km) 5 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 447909

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) 1998.6
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 58
Number of associated phases, regardless of their use for origin computation 34
Number of defining phases 34
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) 0.00308
Epicentral distance of station farthest from the epicenter (degree) 0.0722
Number of stations at which the event was observed 34
Number of stations from which data was used for origin computation 34
Magnitude information

ML:5.6

Field Value
Value 5.6
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 447909
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 10:38:22
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.PTCC.Z. 2002-09-06T01:23:26.20 10.0 undecidable manual PN 358 0.0722 0.65 0.4
--.GMNA.Z. 2002-09-06T01:23:24.79 10.0 undecidable manual PN 356 0.0711 0.87 0.3
--.DOI.Z. 2002-09-06T01:23:22.92 10.0 undecidable manual PN 323 0.0702 0.46 0.5
--.TRI.Z. 2002-09-06T01:23:16.62 10.0 undecidable manual PN 0 0.0659 0.68 0.4
--.IMI.Z. 2002-09-06T01:23:11.59 10.0 undecidable manual PN 323 0.0634 -0.53 0.5
--.LCI.Z. 2002-09-06T01:22:29.51 10.0 undecidable manual PN 58 0.0353 0.18 1
--.FGMS.Z. 2002-09-06T01:22:27.43 10.0 undecidable manual PN 26 0.0337 0.61 0.7
--.PTQR.Z. 2002-09-06T01:22:25.77 10.0 undecidable manual PN 356 0.0328 0.31 1
--.RGNG.Z. 2002-09-06T01:22:25.62 10.0 undecidable manual PN 22 0.0323 0.88 0.5
--.BRT.Z. 2002-09-06T01:22:25.54 10.0 undecidable manual PN 45 0.0327 0.17 1
--.MA9.Z. 2002-09-06T01:22:23.52 10.0 undecidable manual PN 346 0.0312 0.35 1
--.RFI.Z. 2002-09-06T01:22:15.58 10.0 undecidable manual PN 3 0.0263 0.01 1.2
--.MRLC.Z. 2002-09-06T01:22:13.68 10.0 undecidable manual PN 29 0.0247 0.59 0.8
--.ORI.Z. 2002-09-06T01:22:12.77 10.0 undecidable manual PN 50 0.0243 0.29 1.1
--.CSSN.Z. 2002-09-06T01:22:12.25 10.0 undecidable manual PN 21 0.024 0.06 1.2
--.SLCN.Z. 2002-09-06T01:22:09.82 10.0 undecidable manual PN 35 0.0225 0.07 1.2
--.MGR.Z. 2002-09-06T01:22:05.24 10.0 undecidable manual PN 38 0.0204 -1.29 0.2
--.GRI.Z. 2002-09-06T01:22:04.62 10.0 undecidable manual PN 77 0.0195 -0.56 0.9
--.PTS.Z. 2002-09-06T01:22:03.65 10.0 undecidable manual PN 221 0.0186 -0.17 1.1
--.SOI.Z. 2002-09-06T01:22:00.69 10.0 negative manual PN 98 0.0168 -0.44 2
--.AGST.Z. 2002-09-06T01:21:58.60 10.0 negative manual PN 132 0.0148 0.03 2.4
--.PZI.Z. 2002-09-06T01:21:58.59 10.0 negative manual PN 142 0.0148 0.52 1.8
--.MTTG.Z. 2002-09-06T01:21:57.37 10.0 negative manual PN 102 0.0145 -0.21 2.3
--.SCLL.Z. 2002-09-06T01:21:56.40 10.0 undecidable manual PN 93 0.0142 -1.12 0.4
--.ATN.Z. 2002-09-06T01:21:54.38 10.0 undecidable manual PN 98 0.0125 -0.25 1.1
--.MSI.Z. 2002-09-06T01:21:54.25 10.0 undecidable manual PN 96 0.0131 -1.28 0.3
--.FAVR.Z. 2002-09-06T01:21:53.45 10.0 undecidable manual PN 181 0.01 2.78 0
--.LVI.Z. 2002-09-06T01:21:50.15 10.0 undecidable manual PN 249 0.0102 -0.94 0.5
--.CLTB.Z. 2002-09-06T01:21:47.16 10.0 undecidable manual PG 205 0.0079 0.44 1
--.ERC.Z. 2002-09-06T01:21:46.49 10.0 undecidable manual PG 248 0.0084 -1.16 0.3
--.SLNA.Z. 2002-09-06T01:21:46.29 10.0 undecidable manual PG 78 0.0081 -0.7 0.7
--.USI.Z. 2002-09-06T01:21:39.25 10.0 negative manual PG 308 0.0047 -0.68 1.5
--.GIB.Z. 2002-09-06T01:21:39.80 10.0 negative manual PG 146 0.0041 0.18 2.3
--.MPG.Z. 2002-09-06T01:21:36.25 10.0 negative manual PG 231 0.0031 -0.1 2.3
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
Download
Type Description Link
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