A magnitude ML 1.6 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 45.0020, 6.6640 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.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Bardonecchia | TO | 9 | 3215 | 3215 |
Claviere | TO | 10 | 214 | 3429 |
Cesana Torinese | TO | 12 | 967 | 4396 |
Oulx | TO | 14 | 3307 | 7703 |
Sauze d'Oulx | TO | 16 | 1109 | 8812 |
Sauze di Cesana | TO | 17 | 244 | 9056 |
Sestriere | TO | 18 | 929 | 9985 |
Salbertrand | TO | 19 | 596 | 10581 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2010-04-30 15:12:40 |
45.002 | 6.664 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1044699 |
Field | Value |
---|---|
Time (UTC) | 2010-04-30 15:12:40 ± 0.25 |
Latitude | 45.0020 ± 0.0072 |
Longitude | 6.6640 ± 0.0242 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1044699 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1975 |
Semi-minor axis of confidence ellipse (meter) | 690 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 260 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2061.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 223 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.39 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64661 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1044699 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:05:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRE.HHE. | 2010-04-30T15:13:02.86 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.DOI.HHE. | 2010-04-30T15:13:01.46 | 0.3 | undecidable | manual | Sg | 140 | 71.7726 | -0.437 | 62 | |
GU.PZZ.HHE. | 2010-04-30T15:12:59.74 | 0.3 | undecidable | manual | Sg | 147 | 65.49 | -0.465 | 62 | |
GU.LSD.HHE. | 2010-04-30T15:12:58.92 | 0.3 | undecidable | manual | Sg | 36 | 62.6928 | -0.54 | 61 | |
IV.CORL.HHN. | 2010-04-30T15:12:57.59 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.RSP.HHE. | 2010-04-30T15:12:56.23 | 0.3 | undecidable | manual | Sg | 71 | 49.8168 | 0.197 | 68 | |
IV.DOI.HHE. | 2010-04-30T15:12:52.90 | 0.3 | undecidable | manual | Pg | 140 | 71.7726 | 0.25 | 64 | |
GU.LSD.HHE. | 2010-04-30T15:12:51.59 | 0.1 | undecidable | manual | Pg | 36 | 62.6928 | 0.348 | 86 | |
GU.PZZ.HHE. | 2010-04-30T15:12:51.80 | 0.3 | undecidable | manual | Pg | 147 | 65.49 | 0.131 | 67 | |
GU.RSP.HHE. | 2010-04-30T15:12:49.54 | 0.1 | undecidable | manual | Pg | 71 | 49.8168 | 0.277 | 89 | |
GU.RRL.HHZ. | 2010-04-30T15:12:45.82 | 0.1 | undecidable | manual | Sg | 132 | 13.3755 | 0.026 | 100 | |
MN.BNI.HHZ. | 2010-04-30T15:12:43.57 | 0.1 | undecidable | manual | Sg | 10 | 5.6943 | -0.409 | 94 | |
GU.RRL.HHZ. | 2010-04-30T15:12:43.55 | 0.1 | undecidable | manual | Pg | 132 | 13.3755 | 0.2 | 96 | |
MN.BNI.HHZ. | 2010-04-30T15:12:42.42 | 0.1 | positive | manual | Pg | 10 | 5.6943 | 0.119 | 99 |