A magnitude M 3.6 earthquake occured in region: Costa Occidentale Peloponneso (GRECIA), on
and geographic coordinates (lat, lon) 37.4940, 21.6580 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 3.6 | 1985-01-17 22:25:06 |
37.494 | 21.658 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 589 |
Field | Value |
---|---|
Time (UTC) | 1985-01-17 22:25:06 ± 1.233 |
Latitude | 37.4940 ± 0.1366 |
Longitude | 21.6580 ± 0.1586 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 589 |
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) | 20648.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 346 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.03554 |
Epicentral distance of station farthest from the epicenter (degree) | 0.06621 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 3.6 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 589 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.BRT.Z. | 1985-01-17T22:27:13.00 | 10.0 | undecidable | manual | SN | 313 | 4.8396 | 0.79 | 0.3 | |
--.ORI.Z. | 1985-01-17T22:27:10.00 | 10.0 | undecidable | manual | SN | 301 | 4.7841 | -0.8 | 0.3 | |
--.SD1.Z. | 1985-01-17T22:26:53.50 | 10.0 | undecidable | manual | PN | 305 | 7.3482 | 0.13 | 1.8 | |
--.DUI.Z. | 1985-01-17T22:26:46.50 | 10.0 | undecidable | manual | PN? | 306 | 6.9153 | -0.95 | 0.1 | |
--.SGG.Z. | 1985-01-17T22:26:46.40 | 10.0 | undecidable | manual | PN | 304 | 6.8154 | 0.32 | 1.6 | |
--.SGO.Z. | 1985-01-17T22:26:32.50 | 10.0 | undecidable | manual | PN | 301 | 5.7831 | 0.53 | 1.3 | |
--.BRT.Z. | 1985-01-17T22:26:19.50 | 10.0 | undecidable | manual | PN? | 313 | 4.8396 | 0.5 | 0.5 | |
--.ORI.Z. | 1985-01-17T22:26:18.00 | 10.0 | undecidable | manual | PN | 301 | 4.7841 | -0.19 | 2 | |
--.LCI.Z. | 1985-01-17T22:26:06.00 | 10.0 | undecidable | manual | PN | 314 | 3.9405 | -0.62 | 1.1 |