A magnitude M 3.4 earthquake occured in region: Greece, on
and geographic coordinates (lat, lon) 40.0030, 21.5580 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 3.4 | 1985-08-01 20:54:12 |
40.003 | 21.558 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 11169 |
Field | Value |
---|---|
Time (UTC) | 1985-08-01 20:54:12 ± 0.607 |
Latitude | 40.0030 ± 0.0418 |
Longitude | 21.5580 ± 0.0489 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 11169 |
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) | 6244.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 226 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 24 |
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) | 0.00308 |
Epicentral distance of station farthest from the epicenter (degree) | 0.08483 |
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 | 3.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 11169 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.AS1.Z. | 1985-08-01T20:57:17.50 | 10.0 | undecidable | manual | SN? | 297 | 7.3149 | 0.35 | 0 | |
--.CTI.Z. | 1985-08-01T20:56:28.20 | 10.0 | undecidable | manual | PN | 313 | 9.4128 | 0.34 | 1 | |
--.FO1.Z. | 1985-08-01T20:56:25.00 | 10.0 | undecidable | manual | PN | 319 | 9.1575 | 0.63 | 0.8 | |
--.VOY.Z. | 1985-08-01T20:56:12.30 | 10.0 | undecidable | manual | PN | 319 | 8.214 | 0.91 | 0.5 | |
--.CH1.Z. | 1985-08-01T20:56:09.00 | 10.0 | undecidable | manual | PN | 300 | 8.0031 | 0.44 | 1.1 | |
--.AS1.Z. | 1985-08-01T20:55:58.00 | 10.0 | undecidable | manual | PN | 297 | 7.3149 | -1.07 | 0.4 | |
--.AR1.Z. | 1985-08-01T20:55:57.50 | 10.0 | undecidable | manual | PN | 301 | 7.2927 | -1.33 | 0.2 | |
--.MNS.Z. | 1985-08-01T20:55:56.20 | 10.0 | undecidable | manual | PN | 292 | 7.0707 | 0.47 | 1.1 | |
--.PO9.Z. | 1985-08-01T20:55:55.00 | 10.0 | undecidable | manual | PN | 294 | 6.9486 | 0.98 | 0.5 | |
--.SD1.Z. | 1985-08-01T20:55:43.00 | 10.0 | undecidable | manual | PN | 288 | 6.0939 | 0.81 | 0.8 | |
--.SGG.Z. | 1985-08-01T20:55:36.00 | 10.0 | undecidable | manual | PN | 286 | 5.6055 | 0.49 | 1.2 | |
--.SOR.Z. | 1985-08-01T20:55:34.00 | 10.0 | undecidable | manual | PN | 278 | 5.5278 | -0.45 | 1.3 | |
--.TR9.Z. | 1985-08-01T20:55:26.80 | 10.0 | undecidable | manual | PN | 284 | 4.9062 | 0.81 | 0.8 | |
--.SGO.Z. | 1985-08-01T20:55:24.50 | 10.0 | undecidable | manual | PN | 278 | 4.7841 | 0.19 | 1.6 | |
--.DR2.Z. | 1985-08-01T20:55:20.50 | 10.0 | undecidable | manual | PN | 254 | 4.551 | -0.52 | 1.3 | |
--.MMN.Z. | 1985-08-01T20:55:17.60 | 10.0 | undecidable | manual | PN | 270 | 4.2624 | 0.56 | 1.2 | |
--.ORI.Z. | 1985-08-01T20:55:12.20 | 10.0 | undecidable | manual | PN | 272 | 3.9072 | 0.01 | 1.7 | |
--.BRT.Z. | 1985-08-01T20:55:05.50 | 10.0 | undecidable | manual | PN | 286 | 3.4632 | -0.54 | 1.2 | |
--.PE1.Z. | 1985-08-01T20:55:02.50 | 10.0 | undecidable | manual | PN | 285 | 3.2412 | -0.55 | 1.2 | |
--.LCI.Z. | 1985-08-01T20:54:54.00 | 10.0 | undecidable | manual | PN | 278 | 2.6418 | -0.88 | 0.8 | |
--.OHR.Z. | 1985-08-01T20:54:52.00 | 10.0 | undecidable | manual | SN | 332 | 1.2432 | -0.59 | 0.5 | |
--.SKO.Z. | 1985-08-01T20:54:45.50 | 10.0 | undecidable | manual | PN | 357 | 1.9647 | -0.01 | 1.7 | |
--.OHR.Z. | 1985-08-01T20:54:34.40 | 10.0 | undecidable | manual | PN | 332 | 1.2432 | -1.21 | 0.4 | |
--.KZN.Z. | 1985-08-01T20:54:20.00 | 10.0 | undecidable | manual | PG | 28 | 0.3441 | 0.1 | 1.6 |