A magnitude M 2.3 earthquake occured in region: Near south coast of France [Land: France], on
and geographic coordinates (lat, lon) 43.5640, 6.4850 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.
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 2.3 | 1986-05-02 10:05:02 |
43.564 | 6.485 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 26309 |
Field | Value |
---|---|
Time (UTC) | 1986-05-02 10:05:02 ± 0.624 |
Latitude | 43.5640 ± 0.0336 |
Longitude | 6.4850 ± 0.0505 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 26309 |
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) | 5519.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 294 |
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) | 0.00826 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01392 |
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 | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 26309 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:48:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CKI.Z. | 1986-05-02T10:05:51.50 | 10.0 | undecidable | manual | SN | 56 | 1.5429 | 0.29 | 0.7 | |
--.FIN.Z. | 1986-05-02T10:05:48.40 | 10.0 | undecidable | manual | SN | 62 | 1.3875 | 0.72 | 0.4 | |
--.ROB.Z. | 1986-05-02T10:05:44.50 | 10.0 | undecidable | manual | SN | 53 | 1.2432 | 0.55 | 0.6 | |
--.SOO.Z. | 1986-05-02T10:05:38.50 | 10.0 | undecidable | manual | SG | 25 | 1.0323 | -0.32 | 0.7 | |
--.STV.Z. | 1986-05-02T10:05:35.90 | 10.0 | undecidable | manual | SG | 41 | 0.9213 | 1 | 0.4 | |
--.CKI.Z. | 1986-05-02T10:05:31.50 | 10.0 | undecidable | manual | PN | 56 | 1.5429 | 0.84 | 0.9 | |
--.BN9.Z. | 1986-05-02T10:05:30.50 | 10.0 | undecidable | manual | PN | 5 | 1.4874 | 0.57 | 1.5 | |
--.FIN.Z. | 1986-05-02T10:05:28.90 | 10.0 | undecidable | manual | PN | 62 | 1.3875 | 0.28 | 1.8 | |
--.ROB.Z. | 1986-05-02T10:05:26.20 | 10.0 | undecidable | manual | PN | 53 | 1.2432 | -0.27 | 2 | |
--.IMP.Z. | 1986-05-02T10:05:23.00 | 10.0 | undecidable | manual | PG | 70 | 1.0656 | -1.18 | 0.6 | |
--.SOO.Z. | 1986-05-02T10:05:22.90 | 10.0 | undecidable | manual | PG | 25 | 1.0323 | -0.61 | 1.4 | |
--.STV.Z. | 1986-05-02T10:05:20.40 | 10.0 | undecidable | manual | PG | 41 | 0.9213 | -0.84 | 1 |