A magnitude M 3.4 earthquake occured in region: Greece [Sea], on
and geographic coordinates (lat, lon) 39.3410, 23.0090 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 | 1985-05-12 09:44:35 |
39.341 | 23.009 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 6169 |
Field | Value |
---|---|
Time (UTC) | 1985-05-12 09:44:35 ± 0.504 |
Latitude | 39.3410 ± 0.0334 |
Longitude | 23.0090 ± 0.0628 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 6169 |
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) | 6555.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 167 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.01214 |
Epicentral distance of station farthest from the epicenter (degree) | 0.05772 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 3.4 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 6169 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BS1.Z. | 1985-05-12T09:46:10.00 | 10.0 | undecidable | manual | PN | 284 | 6.4047 | 0.6 | 0.9 | |
--.SGO.Z. | 1985-05-12T09:46:03.00 | 10.0 | undecidable | manual | PN | 283 | 6.0162 | -0.94 | 0.6 | |
--.ORI.Z. | 1985-05-12T09:45:53.00 | 10.0 | undecidable | manual | PN? | 279 | 5.0838 | 1.77 | 0 | |
--.BRT.Z. | 1985-05-12T09:45:45.50 | 10.0 | undecidable | manual | PN | 289 | 4.7286 | -0.75 | 1 | |
--.KBN.Z. | 1985-05-12T09:45:36.80 | 10.0 | undecidable | manual | SN | 306 | 2.1312 | 0.36 | 0.7 | |
--.ATH.Z. | 1985-05-12T09:45:22.40 | 10.0 | undecidable | manual | SN | 157 | 1.4763 | 1.62 | 0.1 | |
--.OHR.Z. | 1985-05-12T09:45:15.10 | 10.0 | undecidable | manual | PN | 316 | 2.4309 | 0.29 | 1.8 | |
--.VLS.Z. | 1985-05-12T09:45:12.00 | 10.0 | undecidable | manual | PN | 238 | 2.2089 | 0.33 | 1.7 | |
--.KBN.Z. | 1985-05-12T09:45:10.80 | 10.0 | undecidable | manual | PN | 306 | 2.1312 | 0.24 | 1.8 | |
--.VAY.Z. | 1985-05-12T09:45:09.40 | 10.0 | undecidable | manual | PN | 349 | 2.0091 | 0.58 | 1.4 | |
--.ATH.Z. | 1985-05-12T09:45:00.50 | 10.0 | undecidable | manual | PN | 157 | 1.4763 | -1.02 | 0.8 | |
--.KZN.Z. | 1985-05-12T09:44:59.00 | 10.0 | undecidable | manual | PN | 315 | 1.3431 | -0.86 | 1.1 |