A magnitude M 2.1 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.7630, 6.6630 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.
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.1 | 1993-11-02 12:13:40 |
44.763 | 6.663 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 199339 |
Field | Value |
---|---|
Time (UTC) | 1993-11-02 12:13:40 ± 0.332 |
Latitude | 44.7630 ± 0.0063 |
Longitude | 6.6630 ± 0.0329 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 199339 |
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) | 2691.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 249 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00154 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00696 |
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 | 2.1 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 199339 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.LSD.Z. | 1993-11-02T12:13:55.87 | 10.0 | undecidable | manual | PG | 26 | 0.777 | -0.24 | 0.6 | |
--.ENR.Z. | 1993-11-02T12:13:55.64 | 10.0 | undecidable | manual | PG | 134 | 0.7548 | -0.18 | 0.8 | |
--.STV.Z. | 1993-11-02T12:13:54.96 | 10.0 | undecidable | manual | PG | 136 | 0.6882 | 0.3 | 0.4 | |
--.RSP.Z. | 1993-11-02T12:13:52.38 | 10.0 | undecidable | manual | PG | 47 | 0.5661 | 0.05 | 1.5 | |
--.PZZ.Z. | 1993-11-02T12:13:49.90 | 10.0 | undecidable | manual | PG | 129 | 0.3996 | -0.13 | 1.2 | |
--.BHB.Z. | 1993-11-02T12:13:49.73 | 10.0 | undecidable | manual | PG | 80 | 0.4218 | 0.01 | 1.6 | |
--.RRL.Z. | 1993-11-02T12:13:45.24 | 10.0 | undecidable | manual | PG | 28 | 0.1665 | 0.2 | 0.9 |