A magnitude M 3.2 earthquake occured in region: Greece [Land], on
and geographic coordinates (lat, lon) 39.9520, 20.6740 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 3.2 | 1991-12-01 02:39:03 |
39.952 | 20.674 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 154199 |
Field | Value |
---|---|
Time (UTC) | 1991-12-01 02:39:03 ± 0.389 |
Latitude | 39.9520 ± 0.0437 |
Longitude | 20.6740 ± 0.0464 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 154199 |
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) | 6266.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 115 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00639 |
Epicentral distance of station farthest from the epicenter (degree) | 0.04930 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 3.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 154199 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SDI.Z. | 1991-12-01T02:40:26.70 | 10.0 | undecidable | manual | PN | 290 | 5.4723 | 1.1 | 0.7 | |
--.SGO.Z. | 1991-12-01T02:40:02.49 | 10.0 | undecidable | manual | PN! | 279 | 4.1292 | -4.07 | 0 | |
--.BRT.Z. | 1991-12-01T02:39:47.80 | 10.0 | undecidable | manual | PN | 289 | 2.8305 | -0.91 | 1.2 | |
--.VAY.Z. | 1991-12-01T02:39:38.00 | 10.0 | undecidable | manual | PN | 45 | 1.9758 | 0.99 | 2.4 | |
--.LCI.Z. | 1991-12-01T02:39:36.27 | 10.0 | undecidable | manual | PN | 281 | 1.9869 | -0.87 | 1.3 | |
--.VLS.Z. | 1991-12-01T02:39:34.50 | 10.0 | undecidable | manual | PN | 181 | 1.7649 | 0.37 | 1.8 | |
--.KZN.Z. | 1991-12-01T02:39:20.00 | 10.0 | undecidable | manual | PG | 66 | 0.9102 | -1.68 | 0.5 | |
--.KEK.Z. | 1991-12-01T02:39:14.00 | 10.0 | undecidable | manual | PG! | 250 | 0.7104 | -4.03 | 0 |