A magnitude Md 2.3 earthquake occured in region: Near south coast of France [Land: France], on
and geographic coordinates (lat, lon) 43.8370, 7.0640 at 5 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1987-05-26 10:06:48 |
43.837 | 7.064 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 47799 |
Field | Value |
---|---|
Time (UTC) | 1987-05-26 10:06:48 ± 0.608 |
Latitude | 43.8370 ± 0.0277 |
Longitude | 7.0640 ± 0.0339 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 47799 |
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) | 4107.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 264 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.00405 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01117 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 47799 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:46:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BNI.Z. | 1987-05-26T10:07:29.00 | 10.0 | undecidable | manual | SN | 347 | 1.2432 | -0.7 | 0.4 | |
--.FIN.Z. | 1987-05-26T10:07:21.60 | 10.0 | undecidable | manual | SG | 65 | 0.8991 | 1.52 | 0.1 | |
--.ROB.Z. | 1987-05-26T10:07:15.30 | 10.0 | undecidable | manual | SG | 51 | 0.7326 | 0.3 | 0.8 | |
--.PZZ.Z. | 1987-05-26T10:07:13.80 | 10.0 | undecidable | manual | SG | 2 | 0.666 | 1.23 | 0.2 | |
--.BNI.Z. | 1987-05-26T10:07:13.00 | 10.0 | undecidable | manual | PN | 347 | 1.2432 | 0.82 | 0.9 | |
--.DOI.Z. | 1987-05-26T10:07:13.00 | 10.0 | undecidable | manual | SG | 11 | 0.6771 | 0.09 | 0.9 | |
--.IMI.Z. | 1987-05-26T10:07:11.30 | 10.0 | undecidable | manual | SG | 82 | 0.5883 | 0.88 | 0.4 | |
--.RRL.Z. | 1987-05-26T10:07:11.30 | 10.0 | undecidable | manual | PN | 349 | 1.0989 | 1.11 | 0.6 | |
--.CKI.Z. | 1987-05-26T10:07:09.00 | 10.0 | undecidable | manual | PG | 55 | 1.0434 | -0.32 | 1.7 | |
--.FIN.Z. | 1987-05-26T10:07:06.20 | 10.0 | undecidable | manual | PG | 65 | 0.8991 | -0.42 | 1.7 | |
--.STV.Z. | 1987-05-26T10:07:05.60 | 10.0 | undecidable | manual | SG | 24 | 0.444 | -0.15 | 0.8 | |
--.ROB.Z. | 1987-05-26T10:07:03.40 | 10.0 | undecidable | manual | PG | 51 | 0.7326 | -0.29 | 2 | |
--.DOI.Z. | 1987-05-26T10:07:01.50 | 10.0 | undecidable | manual | PG | 11 | 0.6771 | -0.98 | 0.9 | |
--.PZZ.Z. | 1987-05-26T10:07:01.90 | 10.0 | undecidable | manual | PG | 2 | 0.666 | -0.39 | 1.9 | |
--.IMI.Z. | 1987-05-26T10:07:00.40 | 10.0 | undecidable | manual | PG | 82 | 0.5883 | -0.65 | 1.5 | |
--.STV.Z. | 1987-05-26T10:06:57.60 | 10.0 | undecidable | manual | PG | 24 | 0.444 | -0.75 | 1.3 |