A magnitude M 2.0 earthquake occured in region: France, on
and geographic coordinates (lat, lon) 44.2200, 6.3460 at 19 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 |
M 2.0 | 1990-08-18 01:56:25 |
44.22 | 6.346 | 19 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 124949 |
Field | Value |
---|---|
Time (UTC) | 1990-08-18 01:56:25 ± 0.291 |
Latitude | 44.2200 ± 0.0141 |
Longitude | 6.3460 ± 0.0431 |
Depth (km) | 19 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 124949 |
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) | 3775.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 192 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00623 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01190 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 124949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-04-28 09:42:56 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SBF.Z. | 1990-08-18T01:56:55.20 | 10.0 | undecidable | manual | SN | 114 | 0.8547 | 0.36 | 0.4 | |
--.LRG.Z. | 1990-08-18T01:56:51.20 | 10.0 | undecidable | manual | SG | 179 | 0.7659 | -1.01 | 0 | |
--.FRF.Z. | 1990-08-18T01:56:50.20 | 10.0 | undecidable | manual | SG | 161 | 0.6882 | 0.27 | 0.5 | |
--.LPL.Z. | 1990-08-18T01:56:48.80 | 10.0 | undecidable | manual | PN | 11 | 1.3209 | -0.04 | 1.4 | |
--.LPG.Z. | 1990-08-18T01:56:48.60 | 10.0 | undecidable | manual | PN | 12 | 1.2987 | -0.03 | 1.4 | |
--.LMR.Z. | 1990-08-18T01:56:43.00 | 10.0 | undecidable | manual | PN | 172 | 0.888 | 0.06 | 1.7 | |
--.SBF.Z. | 1990-08-18T01:56:42.20 | 10.0 | undecidable | manual | PN | 114 | 0.8547 | -0.27 | 1.3 | |
--.LRG.Z. | 1990-08-18T01:56:41.50 | 10.0 | undecidable | manual | PG | 179 | 0.7659 | 0.55 | 0.5 | |
--.FRF.Z. | 1990-08-18T01:56:39.50 | 10.0 | undecidable | manual | PG | 161 | 0.6882 | -0.13 | 1.6 |