Earthquake with magnitude of ML-MEDNET 4.5 on date 23-10-2002 and time 13:01:27 (Italy) in region Costa Croata meridionale (CROAZIA)

A magnitude ML-MEDNET 4.5 earthquake occured in region: Costa Croata meridionale (CROAZIA), on

  • 23-10-2002 11:01:27 (UTC)
  • 23-10-2002 13:01:27 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.69, 17.37 at 10 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

No Italian municipalities within 100 km from the epicenter with at least 50000 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 4.5 2002-10-23
11:01:27
42.69 17.37 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 455399
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 2002-10-23 11:01:27 ± 0.307
Latitude 42.69 ± 0.01
Longitude 17.37 ± 0.04
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 455399

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) 3433
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 202
Number of associated phases, regardless of their use for origin computation 53
Number of defining phases 53
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) 0.01287
Epicentral distance of station farthest from the epicenter (degree) 0.06783
Number of stations at which the event was observed 52
Number of stations from which data was used for origin computation 52
Magnitude information

ML:4.5

Field Value
Value 4.5
Uncertainty
Num. used stations
Type of magnitude ML
Reference to an origin 455399
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 10:37:17
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.DOI.Z. 2002-10-23T11:03:15.51 10.0 undecidable manual PN 286 0.0678 -1.29 0.2
--.MCGN.Z. 2002-10-23T11:03:15.26 10.0 undecidable manual PN 298 0.0671 -0.34 0.9
--.VAI.Z. 2002-10-23T11:03:06.97 10.0 undecidable manual PN 299 0.0622 -1.28 0.2
--.FIN.Z. 2002-10-23T11:03:05.41 10.0 undecidable manual PN 285 0.0613 -1.37 0.2
--.BRMO.Z. 2002-10-23T11:02:59.47 10.0 undecidable manual PN 308 0.0563 0.38 1
--.SAL.Z. 2002-10-23T11:02:51.35 10.0 undecidable manual PN 302 0.0513 -0.24 1.2
--.AGST.Z. 2002-10-23T11:02:50.10 10.0 undecidable manual PN 196 0.051 -1.02 0.4
--.ERBM.Z. 2002-10-23T11:02:46.71 10.0 undecidable manual PN 290 0.0479 0.36 1.1
--.GIB.Z. 2002-10-23T11:02:46.82 10.0 undecidable manual PN 208 0.048 0.31 1.1
--.GSCL.Z. 2002-10-23T11:02:45.33 10.0 undecidable manual PN 290 0.0466 0.89 0.6
--.CTI.Z. 2002-10-23T11:02:45.60 10.0 undecidable manual PN 310 0.0476 -0.22 1.2
--.BDI.Z. 2002-10-23T11:02:43.28 10.0 undecidable manual PN 286 0.0459 -0.05 1.3
--.ZCCA.Z. 2002-10-23T11:02:42.25 10.0 undecidable manual PN 291 0.0443 1.47 0.1
--.PII.Z. 2002-10-23T11:02:42.93 10.0 undecidable manual PN 283 0.0458 -0.19 1.3
--.RNI2.Z. 2002-10-23T11:02:39.56 10.0 undecidable manual SN 247 0.0232 0.65 0.4
--.MTTG.Z. 2002-10-23T11:02:39.66 10.0 undecidable manual PN 194 0.0436 -0.13 1.3
--.SOI.Z. 2002-10-23T11:02:38.51 10.0 undecidable manual PN 191 0.0424 0.54 1
--.GMNA.Z. 2002-10-23T11:02:37.20 10.0 undecidable manual PN 320 0.0422 -0.41 1.2
--.PTCC.Z. 2002-10-23T11:02:37.54 10.0 undecidable manual PN 322 0.0422 -0.07 1.4
--.SEI.Z. 2002-10-23T11:02:37.47 10.0 undecidable manual PN 288 0.0411 1.44 0.2
--.SCLL.Z. 2002-10-23T11:02:36.48 10.0 undecidable manual PN 195 0.0414 0.1 1.4
--.CSNT.Z. 2002-10-23T11:02:34.45 10.0 undecidable manual PN 281 0.0405 -0.62 0.9
--.VMG.Z. 2002-10-23T11:02:34.75 10.0 undecidable manual PN 287 0.0397 0.82 0.7
--.PGD.Z. 2002-10-23T11:02:32.84 10.0 undecidable manual PN 287 0.0384 0.9 0.6
--.SFI.Z. 2002-10-23T11:02:31.31 10.0 undecidable manual PN 287 0.0377 0.48 1.1
--.CRE.Z. 2002-10-23T11:02:29.14 10.0 undecidable manual PN 284 0.0365 0.2 1.4
--.TRI.Z. 2002-10-23T11:02:27.67 10.0 undecidable manual PN 319 0.0357 -0.12 1.5
--.GRI.Z. 2002-10-23T11:02:27.91 10.0 undecidable manual PN 189 0.0353 0.77 0.8
--.MA9.Z. 2002-10-23T11:02:23.27 10.0 undecidable manual PN 255 0.0324 0.59 1
--.RDP.Z. 2002-10-23T11:02:22.55 10.0 undecidable manual PN 255 0.0321 0.38 1.3
--.LAV9.Z. 2002-10-23T11:02:22.60 10.0 undecidable manual PN 254 0.0324 -0.07 1.5
--.MNS.Z. 2002-10-23T11:02:20.76 10.0 undecidable manual PN 265 0.0312 -0.03 1.5
--.ASS.Z. 2002-10-23T11:02:20.88 10.0 undecidable manual PN 276 0.0312 -0.05 1.5
--.FSSB.Z. 2002-10-23T11:02:20.78 10.0 undecidable manual PN 287 0.0314 -0.4 1.3
--.SNTG.Z. 2002-10-23T11:02:17.74 10.0 undecidable manual PN 280 0.0295 -0.62 1
--.TDS.Z. 2002-10-23T11:02:16.56 10.0 undecidable manual PN 193 0.0281 0.48 1.2
--.PTQR.Z. 2002-10-23T11:02:15.10 10.0 undecidable manual PN 257 0.027 0.54 1.1
--.RFI.Z. 2002-10-23T11:02:13.49 10.0 undecidable manual PN 241 0.0258 0.88 0.7
--.AQU.Z. 2002-10-23T11:02:13.45 10.0 undecidable manual PN 263 0.0264 -0.14 1.5
--.MGR.Z. 2002-10-23T11:02:12.58 10.0 undecidable manual PN 207 0.0259 -0.27 1.4
--.ORI.Z. 2002-10-23T11:02:10.96 10.0 undecidable manual PN 194 0.0244 0.35 1.3
--.SLCN.Z. 2002-10-23T11:02:09.69 10.0 undecidable manual PN 209 0.0237 0.28 1.4
--.RNI2.Z. 2002-10-23T11:02:09.40 10.0 undecidable manual PN 247 0.0232 0.81 0.7
--.SGO.Z. 2002-10-23T11:02:08.66 10.0 undecidable manual PN 215 0.0236 -0.58 1.1
--.CSSN.Z. 2002-10-23T11:02:08.70 10.0 undecidable manual PN 223 0.0227 0.17 1.4
--.CPI2.Z. 2002-10-23T11:02:06.80 10.0 undecidable manual PN 244 0.0226 -0.93 0.6
--.LCI.Z. 2002-10-23T11:02:06.74 10.0 undecidable manual PN 165 0.0217 0.36 1.3
--.MRLC.Z. 2002-10-23T11:02:05.94 10.0 undecidable manual PN 215 0.0215 -0.01 1.5
--.FG5.Z. 2002-10-23T11:02:02.90 10.0 undecidable manual PN 227 0.0189 0.06 1.5
--.FG4.Z. 2002-10-23T11:02:01.15 10.0 undecidable manual PN 221 0.0186 -0.56 1.1
--.BRT.Z. 2002-10-23T11:01:57.74 10.0 undecidable manual PN 184 0.0164 -0.45 1.2
--.RGNG.Z. 2002-10-23T11:01:54.51 10.0 undecidable manual PN 232 0.0149 -1.54 0.1
--.FGMS.Z. 2002-10-23T11:01:51.55 10.0 undecidable manual PN 226 0.0129 -1.34 0.2
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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