A magnitude M 3.5 earthquake occured in region: Greece, on
and geographic coordinates (lat, lon) 38.8820, 21.2100 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 3.5 | 1985-08-04 15:29:42 |
38.882 | 21.21 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 11299 |
Field | Value |
---|---|
Time (UTC) | 1985-08-04 15:29:42 ± 0.499 |
Latitude | 38.8820 ± 0.0467 |
Longitude | 21.2100 ± 0.0412 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 11299 |
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) | 6305.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.6 |
Epicentral distance of station closest to the epicenter (degree) | 0.01336 |
Epicentral distance of station farthest from the epicenter (degree) | 0.05674 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 3.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 11299 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.SD1.Z. | 1985-08-04T15:31:16.50 | 10.0 | undecidable | manual | PN | 299 | 6.2937 | 0.98 | 0.5 | |
--.ATH.Z. | 1985-08-04T15:30:46.50 | 10.0 | undecidable | manual | SN | 114 | 2.1534 | 1.72 | 0.1 | |
--.DR2.Z. | 1985-08-04T15:30:45.80 | 10.0 | undecidable | manual | PN | 268 | 4.1181 | 0.34 | 1.4 | |
--.BAI.Z. | 1985-08-04T15:30:42.50 | 10.0 | undecidable | manual | PN | 305 | 3.9849 | -1.23 | 0.5 | |
--.PE1.Z. | 1985-08-04T15:30:37.00 | 10.0 | undecidable | manual | PN | 305 | 3.4743 | 0.25 | 1.6 | |
--.SKO.Z. | 1985-08-04T15:30:31.50 | 10.0 | undecidable | manual | PN | 3 | 3.0858 | 0.11 | 1.7 | |
--.LCI.Z. | 1985-08-04T15:30:26.50 | 10.0 | undecidable | manual | PN? | 302 | 2.7861 | -0.75 | 0.4 | |
--.VAY.Z. | 1985-08-04T15:30:25.00 | 10.0 | undecidable | manual | PN | 23 | 2.6418 | -0.3 | 1.6 | |
--.ATH.Z. | 1985-08-04T15:30:17.50 | 10.0 | undecidable | manual | PN | 114 | 2.1534 | -1.11 | 0.6 | |
--.KZN.Z. | 1985-08-04T15:30:09.70 | 10.0 | undecidable | manual | PN | 17 | 1.4874 | 0.35 | 1.6 |