A magnitude M 2.0 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 44.8000, 6.7940 at 6 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 |
---|---|---|---|---|
Claviere | TO | 16 | 214 | 214 |
Sauze di Cesana | TO | 17 | 244 | 458 |
Cesana Torinese | TO | 17 | 967 | 1425 |
Sestriere | TO | 19 | 929 | 2354 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.0 | 1991-11-10 17:15:35 |
44.8 | 6.794 | 6 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 153139 |
Field | Value |
---|---|
Time (UTC) | 1991-11-10 17:15:35 ± 0.153 |
Latitude | 44.8000 ± 0.0061 |
Longitude | 6.7940 ± 0.0159 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 153139 |
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) | 1422.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 211 |
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) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00648 |
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 | 2.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 153139 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ENR.Z. | 1991-11-10T17:15:50.62 | 10.0 | undecidable | manual | PG | 141 | 0.7215 | -0.05 | 1.2 | |
--.LSD.Z. | 1991-11-10T17:15:49.90 | 10.0 | undecidable | manual | PG | 21 | 0.6993 | -0.37 | 0.3 | |
--.STV.Z. | 1991-11-10T17:15:49.82 | 10.0 | undecidable | manual | PG | 144 | 0.666 | 0.23 | 0.7 | |
--.RSP.Z. | 1991-11-10T17:15:46.32 | 10.0 | undecidable | manual | PG | 42 | 0.4773 | 0.21 | 0.9 | |
--.PZZ.Z. | 1991-11-10T17:15:43.66 | 10.0 | undecidable | manual | PG | 143 | 0.3552 | -0.19 | 1 | |
--.BHB.Z. | 1991-11-10T17:15:43.14 | 10.0 | undecidable | manual | PG | 83 | 0.333 | 0 | 1.6 | |
--.RRL.Z. | 1991-11-10T17:15:38.62 | 10.0 | undecidable | manual | PG | 356 | 0.1221 | 0.11 | 1.3 |