A magnitude ML 2.1 earthquake occured in region: 5 km NE Sampeyre (CN), on
and geographic coordinates (lat, lon) 44.6070, 7.2330 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 |
---|---|---|---|---|
Sampeyre | CN | 5 | 1022 | 1022 |
Frassino | CN | 5 | 265 | 1287 |
Sanfront | CN | 8 | 2395 | 3682 |
Oncino | CN | 9 | 76 | 3758 |
Melle | CN | 9 | 292 | 4050 |
Gambasca | CN | 10 | 371 | 4421 |
Paesana | CN | 10 | 2784 | 7205 |
Ostana | CN | 10 | 83 | 7288 |
Rifreddo | CN | 11 | 1078 | 8366 |
Martiniana Po | CN | 11 | 734 | 9100 |
Brossasco | CN | 11 | 1084 | 10184 |
Valmala | CN | 11 | 52 | 10236 |
Crissolo | CN | 12 | 168 | 10404 |
Isasca | CN | 12 | 76 | 10480 |
Macra | CN | 13 | 59 | 10539 |
Casteldelfino | CN | 13 | 157 | 10696 |
San Damiano Macra | CN | 13 | 430 | 11126 |
Elva | CN | 14 | 97 | 11223 |
Revello | CN | 14 | 4262 | 15485 |
Brondello | CN | 14 | 290 | 15775 |
Venasca | CN | 14 | 1437 | 17212 |
Envie | CN | 14 | 2074 | 19286 |
Stroppo | CN | 14 | 103 | 19389 |
Celle di Macra | CN | 14 | 100 | 19489 |
Cartignano | CN | 15 | 190 | 19679 |
Barge | CN | 15 | 7774 | 27453 |
Pagno | CN | 16 | 585 | 28038 |
Pontechianale | CN | 16 | 179 | 28217 |
Castellar | CN | 16 | 295 | 28512 |
Roccabruna | CN | 17 | 1585 | 30097 |
Bellino | CN | 17 | 109 | 30206 |
Rossana | CN | 17 | 908 | 31114 |
Villar San Costanzo | CN | 18 | 1547 | 32661 |
Piasco | CN | 18 | 2774 | 35435 |
Bagnolo Piemonte | CN | 18 | 6024 | 41459 |
Dronero | CN | 19 | 7035 | 48494 |
Prazzo | CN | 20 | 170 | 48664 |
Marmora | CN | 20 | 68 | 48732 |
Verzuolo | CN | 20 | 6459 | 55191 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1
ML 2.1 |
2010-10-17 10:07:23 |
44.607 | 7.233 | 15 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1129259 |
Field | Value |
---|---|
Time (UTC) | 2010-10-17 10:07:23 ± 0.14 |
Latitude | 44.6070 ± 0.0063 |
Longitude | 7.2330 ± 0.0152 |
Depth (km) | 15 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1129259 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 927 |
Semi-minor axis of confidence ellipse (meter) | 872 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 86 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1389.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 124 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.49 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.85526 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1129259 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 21:54:50 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1129259 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 21:54:50 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VCEL.EHN. | 2010-10-17T10:08:05.53 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.RORO.HHE. | 2010-10-17T10:07:47.90 | 0.3 | undecidable | manual | Sg | 129 | 85.8474 | -0.57 | 59 | |
MN.BNI.HHN. | 2010-10-17T10:07:42.67 | 0.3 | undecidable | manual | Sg | 319 | 66.0894 | -0.535 | 60 | |
GU.RSP.HHE. | 2010-10-17T10:07:41.69 | 0.3 | undecidable | manual | Sg | 2 | 60.0954 | 0.076 | 69 | |
GU.LSD.HHN. | 2010-10-17T10:07:39.84 | 0.3 | undecidable | manual | Pg | 355 | 94.9383 | 0.705 | 55 | |
GU.RORO.HHE. | 2010-10-17T10:07:38.08 | 0.3 | undecidable | manual | Pg | 129 | 85.8474 | 0.342 | 62 | |
GU.RRL.HHZ. | 2010-10-17T10:07:38.22 | 0.3 | undecidable | manual | Sg | 315 | 49.3173 | -0.512 | 62 | |
GU.STV.HHE. | 2010-10-17T10:07:36.06 | 0.1 | undecidable | manual | Sg | 170 | 40.7259 | -0.395 | 89 | |
IV.CDCA.EHE. | 2010-10-17T10:07:36.52 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.BNI.HHN. | 2010-10-17T10:07:35.15 | 0.3 | undecidable | manual | Pg | 319 | 66.0894 | 0.451 | 64 | |
GU.RSP.HHE. | 2010-10-17T10:07:33.59 | 0.3 | undecidable | manual | Pg | 2 | 60.0954 | -0.189 | 67 | |
GU.RRL.HHZ. | 2010-10-17T10:07:32.55 | 0.3 | undecidable | manual | Pg | 315 | 49.3173 | 0.437 | 66 | |
GU.BHB.HHZ. | 2010-10-17T10:07:31.78 | 0.3 | undecidable | manual | Sg | 5 | 25.4523 | -0.666 | 63 | |
GU.STV.HHE. | 2010-10-17T10:07:31.11 | 0.3 | undecidable | manual | Pg | 170 | 40.7259 | 0.31 | 68 | |
GU.PZZ.HHZ. | 2010-10-17T10:07:29.37 | 0.1 | undecidable | manual | Sg | 220 | 14.4744 | -0.359 | 94 | |
GU.BHB.HHZ. | 2010-10-17T10:07:28.70 | 0.3 | undecidable | manual | Pg | 5 | 25.4523 | 0.214 | 72 | |
IV.DOI.HHN. | 2010-10-17T10:07:28.95 | 0.1 | undecidable | manual | Sg | 175 | 11.3775 | -0.14 | 100 | |
GU.PZZ.HHZ. | 2010-10-17T10:07:27.26 | 0.3 | undecidable | manual | Pg | 220 | 14.4744 | 0.345 | 71 | |
IV.DOI.HHN. | 2010-10-17T10:07:27.05 | 0.1 | undecidable | manual | Pg | 175 | 11.3775 | 0.504 | 91 |