A magnitude M 4.2 earthquake occured in region: Crete, Greece [Sea: Greece], on
and geographic coordinates (lat, lon) 34.5910, 24.5950 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.
No Italian municipalities within 20 km distance.
No Italian municipalities within 100 km from the epicenter with at least 50000 inhabitants.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 4.2 | 1986-03-31 23:44:30 |
34.591 | 24.595 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 25149 |
Field | Value |
---|---|
Time (UTC) | 1986-03-31 23:44:30 ± 1.189 |
Latitude | 34.5910 ± 0.1021 |
Longitude | 24.5950 ± 0.0531 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 25149 |
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) | 12350.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 239 |
Number of associated phases, regardless of their use for origin computation | 39 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 1.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00955 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16797 |
Number of stations at which the event was observed | 31 |
Number of stations from which data was used for origin computation | 31 |
Field | Value |
---|---|
Value | 4.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 25149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:54:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.VOY.Z. | 1986-03-31T23:50:11.80 | 10.0 | undecidable | manual | SN | 328 | 14.0304 | -3.12 | 0.2 | |
--.SGG.Z. | 1986-03-31T23:48:57.20 | 10.0 | undecidable | manual | SN | 314 | 10.5228 | 5.92 | 0 | |
--.MOX.Z. | 1986-03-31T23:48:47.00 | 10.0 | undecidable | manual | P | 334 | 18.648 | -5.69 | 0 | |
--.SGO.Z. | 1986-03-31T23:48:26.00 | 10.0 | undecidable | manual | SN | 312 | 9.4572 | -0.08 | 0.6 | |
--.MG9.Z. | 1986-03-31T23:48:18.00 | 10.0 | undecidable | manual | SN | 311 | 9.0687 | 1.41 | 0.6 | |
--.ORI.Z. | 1986-03-31T23:48:03.50 | 10.0 | undecidable | manual | SN | 313 | 8.4693 | 1.21 | 0.6 | |
--.ZST.Z. | 1986-03-31T23:48:02.20 | 10.0 | undecidable | manual | P | 340 | 14.6409 | 4.62 | 0.4 | |
--.CTI.Z. | 1986-03-31T23:48:01.50 | 10.0 | undecidable | manual | P | 324 | 15.1071 | -2.44 | 0.7 | |
--.RBL.Z. | 1986-03-31T23:47:52.50 | 10.0 | undecidable | manual | P | 329 | 14.4966 | -3.13 | 0.6 | |
--.GR9.Z. | 1986-03-31T23:47:47.00 | 10.0 | undecidable | manual | SN | 305 | 7.7811 | 0.98 | 0.6 | |
--.VOY.Z. | 1986-03-31T23:47:45.50 | 10.0 | undecidable | manual | PN | 328 | 14.0304 | -3.79 | 0.4 | |
--.LCI.Z. | 1986-03-31T23:47:44.00 | 10.0 | undecidable | manual | SN | 320 | 7.7034 | -0.14 | 0.6 | |
--.ARV.Z. | 1986-03-31T23:47:31.00 | 10.0 | undecidable | manual | PN? | 319 | 12.6762 | 0.32 | 0.5 | |
--.SRN.Z. | 1986-03-31T23:47:18.20 | 10.0 | undecidable | manual | SN | 327 | 6.4158 | 4.51 | 0.3 | |
--.SGG.Z. | 1986-03-31T23:47:00.90 | 10.0 | undecidable | manual | PN | 314 | 10.5228 | -0.1 | 1.4 | |
--.SOR.Z. | 1986-03-31T23:46:53.70 | 10.0 | undecidable | manual | PN | 310 | 10.0788 | -1.29 | 1.3 | |
--.SGO.Z. | 1986-03-31T23:46:45.50 | 10.0 | undecidable | manual | PN | 312 | 9.4572 | -0.95 | 1.3 | |
--.GIB.Z. | 1986-03-31T23:46:44.00 | 10.0 | undecidable | manual | PN | 295 | 9.1575 | 1.8 | 1.2 | |
--.MG9.Z. | 1986-03-31T23:46:40.00 | 10.0 | undecidable | manual | PN | 311 | 9.0687 | -0.97 | 1.4 | |
--.MMN.Z. | 1986-03-31T23:46:35.70 | 10.0 | undecidable | manual | PN | 311 | 8.6469 | 0.45 | 1.5 | |
--.ORI.Z. | 1986-03-31T23:46:34.50 | 10.0 | undecidable | manual | PN | 313 | 8.4693 | 1.79 | 1.2 | |
--.BRT.Z. | 1986-03-31T23:46:33.50 | 10.0 | undecidable | manual | PN | 319 | 8.6025 | -1.09 | 1.3 | |
--.BCI.Z. | 1986-03-31T23:46:32.70 | 10.0 | undecidable | manual | PN | 337 | 8.5359 | -0.98 | 1.3 | |
--.PZI.Z. | 1986-03-31T23:46:30.00 | 10.0 | undecidable | manual | PN | 290 | 8.1807 | 1.09 | 1.3 | |
--.SDA.Z. | 1986-03-31T23:46:29.50 | 10.0 | undecidable | manual | PN | 333 | 8.4138 | -2.66 | 0.9 | |
--.CZI.Z. | 1986-03-31T23:46:27.30 | 10.0 | undecidable | manual | PN | 307 | 8.1807 | -1.59 | 1.3 | |
--.GR9.Z. | 1986-03-31T23:46:25.00 | 10.0 | undecidable | manual | PN | 305 | 7.7811 | 1.68 | 1.2 | |
--.SKO.Z. | 1986-03-31T23:46:25.00 | 10.0 | undecidable | manual | PN | 343 | 7.77 | 1.75 | 1.3 | |
--.PHP.Z. | 1986-03-31T23:46:23.20 | 10.0 | undecidable | manual | PN | 337 | 7.8033 | -0.43 | 1.4 | |
--.LCI.Z. | 1986-03-31T23:46:22.50 | 10.0 | undecidable | manual | PN | 320 | 7.7034 | 0.27 | 1.5 | |
--.KBN.Z. | 1986-03-31T23:46:21.20 | 10.0 | undecidable | manual | PN | 335 | 6.7377 | 12.2 | 0 | |
--.OHR.Z. | 1986-03-31T23:46:13.50 | 10.0 | undecidable | manual | PN | 337 | 7.1595 | -1.39 | 1.3 | |
--.VAY.Z. | 1986-03-31T23:46:11.00 | 10.0 | undecidable | manual | PN | 347 | 6.9042 | -0.31 | 1.4 | |
--.SRN.Z. | 1986-03-31T23:46:04.90 | 10.0 | undecidable | manual | PN? | 327 | 6.4158 | 0.24 | 0.6 | |
--.KZN.Z. | 1986-03-31T23:46:00.90 | 10.0 | undecidable | manual | PN | 340 | 6.1272 | 0.24 | 1.5 | |
--.PRK.Z. | 1986-03-31T23:45:42.90 | 10.0 | undecidable | manual | PN | 16 | 4.8285 | 0.05 | 1.5 | |
--.VLS.Z. | 1986-03-31T23:45:41.90 | 10.0 | undecidable | manual | PN | 319 | 4.8174 | -0.68 | 1.4 | |
--.ATH.Z. | 1986-03-31T23:45:24.50 | 10.0 | undecidable | manual | PN | 349 | 3.441 | 0.7 | 1.5 | |
--.NPS.Z. | 1986-03-31T23:44:51.50 | 10.0 | positive | manual | PN | 51 | 1.0656 | 0.41 | 2.9 |