A magnitude M 3.9 earthquake occured in region: Greece [Land], on
and geographic coordinates (lat, lon) 39.8790, 20.9770 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 3.9 | 1985-03-15 19:26:07 |
39.879 | 20.977 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 3279 |
Field | Value |
---|---|
Time (UTC) | 1985-03-15 19:26:07 ± 0.932 |
Latitude | 39.8790 ± 0.0505 |
Longitude | 20.9770 ± 0.0779 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 3279 |
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) | 8699.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 253 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.9 |
Epicentral distance of station closest to the epicenter (degree) | 0.00672 |
Epicentral distance of station farthest from the epicenter (degree) | 0.08265 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 22 |
Field | Value |
---|---|
Value | 3.9 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 3279 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.CTI.Z. | 1985-03-15T19:29:57.00 | 10.0 | undecidable | manual | SN | 314 | 9.1686 | 0.45 | 0.5 | |
--.CTI.Z. | 1985-03-15T19:28:19.00 | 10.0 | undecidable | manual | PN | 314 | 9.1686 | -0.78 | 1 | |
--.FO1.Z. | 1985-03-15T19:28:16.50 | 10.0 | undecidable | manual | PN | 320 | 8.9688 | -0.36 | 1.2 | |
--.BS1.Z. | 1985-03-15T19:28:12.00 | 10.0 | undecidable | manual | SN? | 282 | 4.7619 | 0.48 | 0 | |
--.VOY.Z. | 1985-03-15T19:28:02.40 | 10.0 | undecidable | manual | PN | 321 | 8.0253 | -1.58 | 0.5 | |
--.SGO.Z. | 1985-03-15T19:28:02.50 | 10.0 | undecidable | manual | SN | 280 | 4.3623 | 0.33 | 0.7 | |
--.LJU.Z. | 1985-03-15T19:27:59.10 | 10.0 | undecidable | manual | PN | 324 | 7.7478 | -1.02 | 0.9 | |
--.CEY.Z. | 1985-03-15T19:27:56.30 | 10.0 | undecidable | manual | PN | 322 | 7.5591 | -1.27 | 0.7 | |
--.AS1.Z. | 1985-03-15T19:27:51.50 | 10.0 | undecidable | manual | PN | 299 | 6.9819 | 1.82 | 0.4 | |
--.PO9.Z. | 1985-03-15T19:27:46.00 | 10.0 | undecidable | manual | PN | 296 | 6.6045 | 1.61 | 0.6 | |
--.SD1.Z. | 1985-03-15T19:27:33.00 | 10.0 | undecidable | manual | PN | 290 | 5.7165 | 0.82 | 1.3 | |
--.PA1.Z. | 1985-03-15T19:27:29.00 | 10.0 | undecidable | manual | PN | 240 | 5.5278 | -0.58 | 1.4 | |
--.SGG.Z. | 1985-03-15T19:27:26.20 | 10.0 | undecidable | manual | PN | 288 | 5.217 | 0.84 | 1.4 | |
--.BS1.Z. | 1985-03-15T19:27:21.00 | 10.0 | undecidable | manual | PN | 282 | 4.7619 | 1.85 | 0.5 | |
--.TR9.Z. | 1985-03-15T19:27:16.90 | 10.0 | undecidable | manual | PN | 286 | 4.5066 | 1.18 | 1.1 | |
--.SGO.Z. | 1985-03-15T19:27:13.50 | 10.0 | undecidable | manual | PN | 280 | 4.3623 | -0.25 | 1.8 | |
--.LCI.Z. | 1985-03-15T19:27:11.00 | 10.0 | undecidable | manual | SN | 282 | 2.2311 | -0.25 | 0.7 | |
--.ORI.Z. | 1985-03-15T19:27:02.00 | 10.0 | undecidable | manual | PN | 273 | 3.4632 | 0.64 | 1.6 | |
--.BAI.Z. | 1985-03-15T19:26:58.00 | 10.0 | undecidable | manual | PN? | 292 | 3.3411 | -1.59 | 0.2 | |
--.BRT.Z. | 1985-03-15T19:26:55.50 | 10.0 | undecidable | manual | PN | 289 | 3.0747 | -0.41 | 1.7 | |
--.PE1.Z. | 1985-03-15T19:26:52.00 | 10.0 | undecidable | manual | PN | 289 | 2.8527 | -0.91 | 1.3 | |
--.SDA.Z. | 1985-03-15T19:26:48.20 | 10.0 | undecidable | manual | PN | 332 | 2.3976 | 1.48 | 0.7 | |
--.LCI.Z. | 1985-03-15T19:26:44.00 | 10.0 | undecidable | manual | PN | 282 | 2.2311 | -0.34 | 1.7 | |
--.PHP.Z. | 1985-03-15T19:26:39.90 | 10.0 | undecidable | manual | PN | 346 | 1.8537 | 0.82 | 1.4 | |
--.VLO.Z. | 1985-03-15T19:26:29.40 | 10.0 | undecidable | manual | PN | 297 | 1.2654 | -1.75 | 0.5 | |
--.SRN.Z. | 1985-03-15T19:26:21.80 | 10.0 | undecidable | manual | PG | 269 | 0.7437 | -0.78 | 1.4 |