A magnitude Md 2.0 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 45.0870, 6.5410 at 14 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Bardonecchia | TO | 13 | 3215 | 3215 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1989-03-20 11:48:52 |
45.087 | 6.541 | 14 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 88679 |
Field | Value |
---|---|
Time (UTC) | 1989-03-20 11:48:52 ± 0.389 |
Latitude | 45.0870 ± 0.0122 |
Longitude | 6.5410 ± 0.0356 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 88679 |
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) | 3107.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 263 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00089 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00899 |
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 | 1 |
Type of magnitude | Md |
Reference to an origin | 88679 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:23:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.STV.Z. | 1989-03-20T11:49:25.90 | 10.0 | undecidable | manual | SN | 145 | 0.999 | -0.7 | 0 | |
--.PZZ.Z. | 1989-03-20T11:49:17.20 | 10.0 | undecidable | manual | SG | 145 | 0.6993 | -0.36 | 0.3 | |
--.LSD.Z. | 1989-03-20T11:49:12.80 | 10.0 | undecidable | manual | SG | 49 | 0.5661 | -0.41 | 0.3 | |
--.STV.Z. | 1989-03-20T11:49:12.49 | 10.0 | undecidable | manual | PN | 145 | 0.999 | 0.09 | 1.2 | |
--.RSP.Z. | 1989-03-20T11:49:11.60 | 10.0 | undecidable | manual | SG | 82 | 0.4995 | 0.28 | 0.5 | |
--.PZZ.Z. | 1989-03-20T11:49:07.16 | 10.0 | undecidable | manual | PG | 145 | 0.6993 | -0.01 | 1.6 | |
--.LSD.Z. | 1989-03-20T11:49:04.62 | 10.0 | undecidable | manual | PG | 49 | 0.5661 | -0.04 | 1.8 | |
--.RSP.Z. | 1989-03-20T11:49:03.90 | 10.0 | undecidable | manual | PG | 82 | 0.4995 | 0.32 | 1.1 | |
--.RRL.Z. | 1989-03-20T11:49:03.30 | 10.0 | undecidable | manual | SG | 134 | 0.2331 | 0.52 | 0.2 | |
--.BNI.Z. | 1989-03-20T11:48:58.20 | 10.0 | undecidable | manual | SG | 109 | 0.0999 | -0.77 | 0 | |
--.RRL.Z. | 1989-03-20T11:48:58.98 | 10.0 | undecidable | manual | PG | 134 | 0.2331 | 0.34 | 1.1 | |
--.BNI.Z. | 1989-03-20T11:48:56.37 | 10.0 | positive | manual | PG | 109 | 0.0999 | -0.07 | 3.7 |