A magnitude M 3.9 earthquake occured in region: Greece [Land], on
and geographic coordinates (lat, lon) 39.4970, 20.6730 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 | 1985-03-10 16:10:12 |
39.497 | 20.673 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 3159 |
Field | Value |
---|---|
Time (UTC) | 1985-03-10 16:10:12 ± 0.41 |
Latitude | 39.4970 ± 0.0346 |
Longitude | 20.6730 ± 0.0468 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 3159 |
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) | 5564.8 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 98 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
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) | 0.00575 |
Epicentral distance of station farthest from the epicenter (degree) | 0.04468 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 3.9 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 3159 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SOR.Z. | 1985-03-10T16:11:26.60 | 10.0 | undecidable | manual | PN | 284 | 4.9617 | 0.02 | 0.9 | |
--.SGO.Z. | 1985-03-10T16:11:16.50 | 10.0 | undecidable | manual | PN | 285 | 4.2291 | -0.09 | 1 | |
--.ORI.Z. | 1985-03-10T16:11:03.00 | 10.0 | undecidable | manual | PN | 280 | 3.2856 | -0.62 | 1 | |
--.ATH.Z. | 1985-03-10T16:10:58.30 | 10.0 | undecidable | manual | PN | 121 | 2.8083 | 1.21 | 0.6 | |
--.SDA.Z. | 1985-03-10T16:10:56.50 | 10.0 | undecidable | manual | PN | 340 | 2.664 | 1.46 | 0.5 | |
--.SKO.Z. | 1985-03-10T16:10:54.00 | 10.0 | undecidable | manual | PN | 12 | 2.5308 | 0.73 | 1.1 | |
--.VAY.Z. | 1985-03-10T16:10:48.40 | 10.0 | undecidable | manual | PN | 37 | 2.3199 | -1.91 | 0.2 | |
--.TIR.Z. | 1985-03-10T16:10:47.00 | 10.0 | undecidable | manual | PN | 341 | 1.9425 | 1.86 | 0.3 | |
--.OHR.Z. | 1985-03-10T16:10:40.00 | 10.0 | undecidable | manual | PN | 2 | 1.6095 | -0.57 | 1.2 | |
--.VLO.Z. | 1985-03-10T16:10:36.60 | 10.0 | undecidable | manual | PN | 317 | 1.3209 | 0.02 | 1.4 | |
--.VLS.Z. | 1985-03-10T16:10:36.00 | 10.0 | undecidable | manual | PN | 182 | 1.3098 | -0.5 | 1.3 | |
--.KBN.Z. | 1985-03-10T16:10:32.60 | 10.0 | undecidable | manual | PN | 3 | 1.1211 | -1.29 | 0.6 | |
--.SRN.Z. | 1985-03-10T16:10:25.10 | 10.0 | positive | manual | PG | 306 | 0.6327 | -0.27 | 2.8 |