A magnitude Md 2.3 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.0050, 6.8480 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 |
Md 2.3 | 1986-02-27 09:48:32 |
44.005 | 6.848 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 23239 |
Field | Value |
---|---|
Time (UTC) | 1986-02-27 09:48:32 ± 0.234 |
Latitude | 44.0050 ± 0.0165 |
Longitude | 6.8480 ± 0.0274 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 23239 |
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) | 2858.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00380 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00890 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 23239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:25:18 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FIN.-. | 1986-02-27T09:49:07.00 | 10.0 | undecidable | manual | SG | 78 | 0.9879 | 0.64 | 0.5 | |
--.ROB.-. | 1986-02-27T09:48:59.80 | 10.0 | undecidable | manual | SG | 67 | 0.7881 | 0.01 | 0.7 | |
--.IMP.-. | 1986-02-27T09:48:58.80 | 10.0 | undecidable | manual | SG | 96 | 0.7548 | 0.15 | 0.7 | |
--.LRG.Z. | 1986-02-27T09:48:55.00 | 10.0 | undecidable | manual | SG | 213 | 0.6438 | -0.3 | 0.8 | |
--.LMR.Z. | 1986-02-27T09:48:55.20 | 10.0 | undecidable | manual | SG | 200 | 0.7104 | -2.06 | 0.1 | |
--.FIN.-. | 1986-02-27T09:48:52.70 | 10.0 | undecidable | manual | PG | 78 | 0.9879 | 0.68 | 1.2 | |
--.RRL.-. | 1986-02-27T09:48:52.50 | 10.0 | undecidable | manual | PG | 357 | 0.9102 | 2 | 0.2 | |
--.DA9.Z. | 1986-02-27T09:48:52.00 | 10.0 | undecidable | manual | SG | 29 | 0.5661 | -0.76 | 0.3 | |
--.SOO.-. | 1986-02-27T09:48:51.20 | 10.0 | undecidable | manual | SG | 20 | 0.5328 | -0.21 | 0.6 | |
--.IMP.-. | 1986-02-27T09:48:49.20 | 10.0 | undecidable | manual | PG | 96 | 0.7548 | 1.63 | 0.3 | |
--.ENR.-. | 1986-02-27T09:48:48.20 | 10.0 | undecidable | manual | SG | 61 | 0.4551 | -1.13 | 0.3 | |
--.FRF.Z. | 1986-02-27T09:48:48.90 | 10.0 | undecidable | manual | SG | 198 | 0.4551 | -0.44 | 0.7 | |
--.ROB.-. | 1986-02-27T09:48:48.20 | 10.0 | undecidable | manual | PG | 67 | 0.7881 | -0.03 | 1.8 | |
--.LRG.Z. | 1986-02-27T09:48:46.00 | 10.0 | undecidable | manual | PG | 213 | 0.6438 | 0.37 | 1.8 | |
--.LMR.Z. | 1986-02-27T09:48:46.50 | 10.0 | undecidable | manual | PG | 200 | 0.7104 | -0.27 | 1.8 | |
--.STV.-. | 1986-02-27T09:48:46.90 | 10.0 | undecidable | manual | SG | 54 | 0.4218 | -1.07 | 0.3 | |
--.DA9.Z. | 1986-02-27T09:48:44.00 | 10.0 | undecidable | manual | PG | 29 | 0.5661 | -0.17 | 1.7 | |
--.SOO.-. | 1986-02-27T09:48:43.70 | 10.0 | undecidable | manual | PG | 20 | 0.5328 | 0.32 | 2 | |
--.FRF.Z. | 1986-02-27T09:48:42.30 | 10.0 | undecidable | manual | PG | 198 | 0.4551 | 0.11 | 2 | |
--.STV.-. | 1986-02-27T09:48:41.00 | 10.0 | undecidable | manual | PG | 54 | 0.4218 | -0.4 | 1.6 | |
--.ENR.-. | 1986-02-27T09:48:41.80 | 10.0 | undecidable | manual | PG | 61 | 0.4551 | -0.38 | 1.6 |