A magnitude M 3.5 earthquake occured in region: Costa Occidentale Peloponneso (GRECIA), on
and geographic coordinates (lat, lon) 37.3670, 20.8400 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 | 1985-06-12 19:29:43 |
37.367 | 20.84 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 8409 |
Field | Value |
---|---|
Time (UTC) | 1985-06-12 19:29:43 ± 0.699 |
Latitude | 37.3670 ± 0.0632 |
Longitude | 20.8400 ± 0.0453 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 8409 |
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) | 8083.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 193 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
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) | 0.00745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.04881 |
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 | 3.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 8409 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.PA1.Z. | 1985-06-12T19:31:46.50 | 10.0 | undecidable | manual | SN | 267 | 4.7175 | 0.16 | 0.6 | |
--.GIB.Z. | 1985-06-12T19:31:05.00 | 10.0 | undecidable | manual | PN | 278 | 5.4168 | 1.05 | 0.9 | |
--.PA1.Z. | 1985-06-12T19:30:53.00 | 10.0 | undecidable | manual | PN | 267 | 4.7175 | -1.39 | 0.6 | |
--.SKO.Z. | 1985-06-12T19:30:53.00 | 10.0 | undecidable | manual | PN | 5 | 4.6176 | 0.02 | 1.5 | |
--.BRT.Z. | 1985-06-12T19:30:51.00 | 10.0 | undecidable | manual | PN | 321 | 4.5177 | -0.61 | 1.3 | |
--.ORI.Z. | 1985-06-12T19:30:50.50 | 10.0 | undecidable | manual | PN | 309 | 4.3512 | 1.25 | 0.8 | |
--.VAY.Z. | 1985-06-12T19:30:47.00 | 10.0 | undecidable | manual | PN | 17 | 4.1625 | 0.23 | 1.6 | |
--.OHR.Z. | 1985-06-12T19:30:41.60 | 10.0 | undecidable | manual | PN | 359 | 3.7407 | 0.73 | 1.3 | |
--.KZN.Z. | 1985-06-12T19:30:32.40 | 10.0 | undecidable | manual | PN | 13 | 3.0192 | 1.37 | 0.7 | |
--.ATH.Z. | 1985-06-12T19:30:21.10 | 10.0 | undecidable | manual | PN | 74 | 2.3421 | -0.71 | 1.3 | |
--.VLS.Z. | 1985-06-12T19:29:58.00 | 10.0 | undecidable | manual | PG | 346 | 0.8214 | -1.99 | 0.3 |