Earthquake with magnitude of M 4.1 on date 07-05-1989 and time 15:39:15 (UTC) in region Costa Croata meridionale (CROAZIA)

A magnitude M 4.1 earthquake occured in region: Costa Croata meridionale (CROAZIA), on

  • 07-05-1989 15:39:15 (UTC)
  • 07-05-1989 17:39:15 (UTC +02:00) Italian time

and geographic coordinates (lat, lon) 42.91, 17.65 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 M 4.1 1989-05-07
15:39:15
42.91 17.65 10 2013-07-15
08:41:04
Bollettino Sismico Italiano INGV 91149
Preferred location and magnitude until now.
Origin information

Origin

Field Value
Time (UTC) 1989-05-07 15:39:15 ± 0.174
Latitude 42.91 ± 0.01
Longitude 17.65 ± 0.02
Depth (km) 10 (operator assigned)
Evaluation mode of Origin manual
Evaluation status of Origin reviewed
Version 1000 -> BULLETIN-VAX
Event type earthquake
Origin ID 91149

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) 2413.4
Confidence level of the uncertainty (%) 68

Quality

Field Value
Largest azimuthal gap in station distribution as seen from epicenter (degree) 61
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) 0.7
Epicentral distance of station closest to the epicenter (degree) 0.00826
Epicentral distance of station farthest from the epicenter (degree) 0.07884
Number of stations at which the event was observed 48
Number of stations from which data was used for origin computation 48
Magnitude information

M:4.1

Field Value
Value 4.1
Uncertainty
Num. used stations
Type of magnitude M
Reference to an origin 91149
Agency INGV
Autore Bollettino Sismico Italiano INGV
Time of creation (UTC) 2015-04-28 09:44:20
Picking and Arrival
SCNL Time Uncertainty Polarity Evaluation_mode Phase Azimuth Distance Takeoff_angle Residual Weight
--.PII.Z. 1989-05-07T15:41:31.55 10.0 undecidable manual SN 280 0.0471 0.68 0.3
--.MOX.Z. 1989-05-07T15:41:23.00 10.0 undecidable manual PN 333 0.0788 0.93 0.5
--.BNI.Z. 1989-05-07T15:41:13.46 10.0 undecidable manual PN 288 0.0735 -0.47 0.8
--.VAI.Z. 1989-05-07T15:40:57.28 10.0 undecidable manual PN 297 0.0629 -0.5 0.8
--.KHC.Z. 1989-05-07T15:40:55.80 10.0 negative manual PN 336 0.0614 0.27 1.9
--.MDI.Z. 1989-05-07T15:40:48.43 10.0 undecidable manual PN 298 0.0571 -0.58 0.8
--.CM8.Z. 1989-05-07T15:40:46.30 10.0 undecidable manual SN 275 0.0297 1.57 0.2
--.KMR.Z. 1989-05-07T15:40:40.70 10.0 undecidable manual PN 334 0.0513 0.61 1.7
--.AM8.Z. 1989-05-07T15:40:39.10 10.0 undecidable manual SN 282 0.0271 1.17 0.4
--.VKA.Z. 1989-05-07T15:40:35.41 10.0 positive manual PN 349 0.0489 -0.97 1.3
--.PII.Z. 1989-05-07T15:40:33.95 10.0 undecidable manual PN 280 0.0471 0.19 1.1
--.KBA.Z. 1989-05-07T15:40:32.80 10.0 positive manual PN 324 0.0464 0.2 2.3
--.SOI.Z. 1989-05-07T15:40:31.81 10.0 undecidable manual PN 193 0.0448 1.63 0.2
--.FVI.Z. 1989-05-07T15:40:31.86 10.0 undecidable manual PN 317 0.0454 0.76 0.8
--.BEO.Z. 1989-05-07T15:40:31.60 10.0 undecidable manual SN 44 0.025 -0.79 0.4
--.FE2.Z. 1989-05-07T15:40:31.34 10.0 undecidable manual PN 193 0.0451 0.78 0.8
--.SRO.Z. 1989-05-07T15:40:28.80 10.0 undecidable manual PN 4 0.0443 -0.59 1.9
--.GA2.Z. 1989-05-07T15:40:28.54 10.0 undecidable manual PN 196 0.0444 -0.99 0.7
--.RBL.Z. 1989-05-07T15:40:24.98 10.0 undecidable manual PN 321 0.041 0.48 1.1
--.PGD.Z. 1989-05-07T15:40:23.77 10.0 undecidable manual PN 283 0.0397 1.43 0.4
--.GRI.Z. 1989-05-07T15:40:19.75 10.0 undecidable manual PN 192 0.0376 0.46 1.1
--.VAY.Z. 1989-05-07T15:40:16.70 10.0 undecidable manual PN 111 0.0358 0.3 1.3
--.SE2.Z. 1989-05-07T15:40:16.72 10.0 undecidable manual PN 189 0.0356 0.55 1.1
--.RDP.Z. 1989-05-07T15:40:15.12 10.0 undecidable manual PN 253 0.0343 0.88 0.8
--.CZI.Z. 1989-05-07T15:40:14.16 10.0 undecidable manual PN 196 0.0347 -0.63 1.1
--.MNS.Z. 1989-05-07T15:40:12.75 10.0 undecidable manual PN 262 0.0332 0.32 1.3
--.ASS.Z. 1989-05-07T15:40:12.66 10.0 undecidable manual PN 273 0.0329 0.68 1
--.CP9.Z. 1989-05-07T15:40:11.65 10.0 undecidable manual PN 253 0.0325 0.15 1.3
--.ARV.Z. 1989-05-07T15:40:10.20 10.0 undecidable manual PN 280 0.0312 0.49 1.2
--.KEK.Z. 1989-05-07T15:40:10.50 10.0 undecidable manual PN 151 0.0321 -0.43 1.2
--.ROI.Z. 1989-05-07T15:40:08.62 10.0 undecidable manual PN 193 0.0308 -0.29 1.3
--.TDS.Z. 1989-05-07T15:40:08.65 10.0 undecidable manual PN 196 0.0305 0.29 1.3
--.CM8.Z. 1989-05-07T15:40:07.10 10.0 undecidable manual PN 275 0.0297 -0.02 1.3
--.RFI.Z. 1989-05-07T15:40:06.10 10.0 undecidable manual PN 239 0.0283 0.89 0.8
--.MMN.Z. 1989-05-07T15:40:06.50 10.0 undecidable manual PN 202 0.0293 -0.08 1.3
--.CSI.Z. 1989-05-07T15:40:05.28 10.0 undecidable manual PN 197 0.0295 -1.59 0.3
--.SDI.Z. 1989-05-07T15:40:04.56 10.0 undecidable manual PN 247 0.0277 0.49 1.2
--.MGR.Z. 1989-05-07T15:40:04.42 10.0 positive manual PN 209 0.0286 -1.05 1.4
--.SKO.Z. 1989-05-07T15:40:03.20 10.0 undecidable manual PN 106 0.0265 0.94 1.6
--.ALP.Z. 1989-05-07T15:40:03.10 10.0 undecidable manual PN 268 0.0269 0.21 2.6
--.OHR.Z. 1989-05-07T15:40:03.30 10.0 undecidable manual PN 125 0.0265 1.02 1.4
--.AM8.Z. 1989-05-07T15:40:03.10 10.0 undecidable manual PN 282 0.0271 -0.09 2.7
--.BSS.Z. 1989-05-07T15:40:02.81 10.0 undecidable manual PN 224 0.027 -0.11 1.3
--.SGO.Z. 1989-05-07T15:40:01.22 10.0 undecidable manual PN 216 0.0263 -0.73 1
--.LCI.Z. 1989-05-07T15:39:59.00 10.0 undecidable manual PN 171 0.0233 1.56 0.3
--.BEO.Z. 1989-05-07T15:39:57.80 10.0 undecidable manual PN 44 0.025 -2.2 0.1
--.FG4.Z. 1989-05-07T15:39:55.70 10.0 undecidable manual PN 221 0.0214 0.63 1.1
--.FG2.Z. 1989-05-07T15:39:50.11 10.0 undecidable manual PN 239 0.0193 -1.1 0.6
--.PE1.Z. 1989-05-07T15:39:49.00 10.0 undecidable manual PN 183 0.0189 -1.75 0.2
--.BAI.Z. 1989-05-07T15:39:46.00 10.0 undecidable manual PN 197 0.017 -1.73 0.2
--.FG3.Z. 1989-05-07T15:39:45.00 10.0 undecidable manual PN 226 0.0156 -0.64 1
--.HVA.Z. 1989-05-07T15:39:45.60 10.0 undecidable manual SG 286 0.0083 -1.51 0.1
--.HVA.Z. 1989-05-07T15:39:31.60 10.0 undecidable manual PG 286 0.0083 -2.25 0.1
TDMT - Time Domain Moment Tensor
Focal Mechanism in the area
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