A magnitude M 2.1 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0200, 6.9150 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 |
M 2.1 | 1993-08-29 20:49:00 |
44.02 | 6.915 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 195569 |
Field | Value |
---|---|
Time (UTC) | 1993-08-29 20:49:00 ± 0.243 |
Latitude | 44.0200 ± 0.0138 |
Longitude | 6.9150 ± 0.0126 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 195569 |
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) | 1834.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
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) | 0.00364 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01344 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 195569 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.LPL.Z. | 1993-08-29T20:49:27.40 | 10.0 | undecidable | manual | PN | 355 | 1.4874 | -0.18 | 0.7 | |
--.LMR.Z. | 1993-08-29T20:49:26.50 | 10.0 | undecidable | manual | SG | 203 | 0.7326 | -0.45 | 0.4 | |
--.LRG.Z. | 1993-08-29T20:49:24.70 | 10.0 | undecidable | manual | SG | 215 | 0.6882 | -0.53 | 0.3 | |
--.FRF.Z. | 1993-08-29T20:49:18.90 | 10.0 | undecidable | manual | SG | 203 | 0.4995 | -0.1 | 0.8 | |
--.SBF.Z. | 1993-08-29T20:49:16.00 | 10.0 | undecidable | manual | SG | 112 | 0.3996 | 0.14 | 0.7 | |
--.LRG.Z. | 1993-08-29T20:49:15.50 | 10.0 | undecidable | manual | PG | 215 | 0.6882 | 0.88 | 0.3 | |
--.LMR.Z. | 1993-08-29T20:49:15.60 | 10.0 | undecidable | manual | PG | 203 | 0.7326 | -0.01 | 1.9 | |
--.FRF.Z. | 1993-08-29T20:49:11.20 | 10.0 | undecidable | manual | PG | 203 | 0.4995 | 0.18 | 2 | |
--.SBF.Z. | 1993-08-29T20:49:09.10 | 10.0 | undecidable | manual | PG | 112 | 0.3996 | -0.11 | 1.9 |