A magnitude ML 2.4 earthquake occured in region: 4 km NW Frassino (CN), on
and geographic coordinates (lat, lon) 44.5960, 7.2470 at 13 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 |
---|---|---|---|---|
Frassino | CN | 4 | 265 | 265 |
Sampeyre | CN | 5 | 1022 | 1287 |
Melle | CN | 7 | 292 | 1579 |
Sanfront | CN | 8 | 2395 | 3974 |
Gambasca | CN | 9 | 371 | 4345 |
Brossasco | CN | 10 | 1084 | 5429 |
Valmala | CN | 10 | 52 | 5481 |
Martiniana Po | CN | 10 | 734 | 6215 |
Oncino | CN | 10 | 76 | 6291 |
Rifreddo | CN | 10 | 1078 | 7369 |
Paesana | CN | 10 | 2784 | 10153 |
Isasca | CN | 11 | 76 | 10229 |
Ostana | CN | 12 | 83 | 10312 |
Macra | CN | 12 | 59 | 10371 |
San Damiano Macra | CN | 12 | 430 | 10801 |
Venasca | CN | 12 | 1437 | 12238 |
Brondello | CN | 13 | 290 | 12528 |
Revello | CN | 13 | 4262 | 16790 |
Cartignano | CN | 14 | 190 | 16980 |
Crissolo | CN | 14 | 168 | 17148 |
Celle di Macra | CN | 14 | 100 | 17248 |
Elva | CN | 14 | 97 | 17345 |
Stroppo | CN | 14 | 103 | 17448 |
Envie | CN | 14 | 2074 | 19522 |
Casteldelfino | CN | 14 | 157 | 19679 |
Pagno | CN | 15 | 585 | 20264 |
Roccabruna | CN | 15 | 1585 | 21849 |
Castellar | CN | 15 | 295 | 22144 |
Barge | CN | 16 | 7774 | 29918 |
Rossana | CN | 16 | 908 | 30826 |
Villar San Costanzo | CN | 16 | 1547 | 32373 |
Dronero | CN | 17 | 7035 | 39408 |
Piasco | CN | 17 | 2774 | 42182 |
Pontechianale | CN | 18 | 179 | 42361 |
Bellino | CN | 18 | 109 | 42470 |
Verzuolo | CN | 19 | 6459 | 48929 |
Manta | CN | 19 | 3787 | 52716 |
Bagnolo Piemonte | CN | 19 | 6024 | 58740 |
Costigliole Saluzzo | CN | 19 | 3375 | 62115 |
Marmora | CN | 19 | 68 | 62183 |
Prazzo | CN | 20 | 170 | 62353 |
Pradleves | CN | 20 | 250 | 62603 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.7
ML 2.4 |
2010-10-23 20:45:52 |
44.596 | 7.247 | 13 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1135239 |
Field | Value |
---|---|
Time (UTC) | 2010-10-23 20:45:52 ± 0.1 |
Latitude | 44.5960 ± 0.0063 |
Longitude | 7.2470 ± 0.0101 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1135239 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 841 |
Semi-minor axis of confidence ellipse (meter) | 366 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 62 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1063.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 27 |
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) | 1.17991 |
Number of stations at which the event was observed | 20 |
Number of stations from which data was used for origin computation | 14 |
Field | Value |
---|---|
Value | 2.4 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1135239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:02:36 |
Field | Value |
---|---|
Value | 2.7 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1135239 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:02:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BOB.HHZ. | 2010-10-23T20:46:44.25 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
CH.DIX.HHE. | 2010-10-23T20:46:29.54 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.CIRO.HHE. | 2010-10-23T20:46:21.22 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
GU.PCP.HHZ. | 2010-10-23T20:46:21.99 | 0.6 | undecidable | manual | Sg | 93 | 102.8193 | -0.148 | 41 | |
GU.FINB.HHN. | 2010-10-23T20:46:20.11 | 0.3 | undecidable | manual | Sg | 118 | 97.3248 | -0.566 | 57 | |
GU.LSD.HHN. | 2010-10-23T20:46:20.15 | 0.3 | undecidable | manual | Sg | 355 | 96.126 | -0.228 | 62 | |
IV.IMI.HHN. | 2010-10-23T20:46:18.88 | 0.6 | undecidable | manual | Sg | 146 | 91.7415 | -0.321 | 41 | |
IV.QLNO.HHE. | 2010-10-23T20:46:18.79 | 0.3 | undecidable | manual | Sg | 109 | 92.1411 | -0.5 | 59 | |
IV.BOB.HHZ. | 2010-10-23T20:46:16.82 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.CIRO.HHE. | 2010-10-23T20:46:16.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.TRAV.HHN. | 2010-10-23T20:46:16.72 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.RORO.HHE. | 2010-10-23T20:46:16.60 | 0.3 | undecidable | manual | Sg | 129 | 84.249 | -0.606 | 58 | |
IV.MRGE.HHZ. | 2010-10-23T20:46:14.23 | 0.3 | undecidable | manual | Pg | 354 | 130.9689 | 0.376 | 57 | |
MN.BNI.HHN. | 2010-10-23T20:46:12.22 | 0.6 | undecidable | manual | Sg | 319 | 67.6767 | -0.556 | 40 | |
GU.RSP.HHN. | 2010-10-23T20:46:11.10 | 0.3 | undecidable | manual | Sg | 1 | 61.2942 | 0.043 | 70 | |
GU.PCP.HHZ. | 2010-10-23T20:46:10.21 | 0.3 | undecidable | manual | Pg | 93 | 102.8193 | 0.707 | 54 | |
GU.FINB.HHN. | 2010-10-23T20:46:09.18 | 0.1 | undecidable | manual | Pg | 118 | 97.3248 | 0.521 | 78 | |
GU.LSD.HHN. | 2010-10-23T20:46:09.33 | 0.1 | undecidable | manual | Pg | 355 | 96.126 | 0.842 | 69 | |
IV.QLNO.HHE. | 2010-10-23T20:46:08.58 | 0.3 | undecidable | manual | Pg | 109 | 92.1411 | 0.72 | 55 | |
GU.RRL.HHN. | 2010-10-23T20:46:07.57 | 0.3 | undecidable | manual | Sg | 315 | 50.9157 | -0.72 | 58 | |
IV.IMI.HHN. | 2010-10-23T20:46:07.89 | 0.1 | undecidable | manual | Pg | 146 | 91.7415 | 0.082 | 86 | |
GU.RORO.HHE. | 2010-10-23T20:46:06.88 | 0.3 | undecidable | manual | Pg | 129 | 84.249 | 0.226 | 64 | |
IV.MONC.HHE. | 2010-10-23T20:46:05.92 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
MN.BNI.HHN. | 2010-10-23T20:46:04.36 | 0.3 | undecidable | manual | Pg | 319 | 67.6767 | 0.262 | 66 | |
GU.STV.HHZ. | 2010-10-23T20:46:04.66 | 0.3 | undecidable | manual | Sg | 171 | 39.4272 | -0.582 | 65 | |
GU.RSP.HHN. | 2010-10-23T20:46:02.78 | 0.3 | undecidable | manual | Pg | 1 | 61.2942 | -0.325 | 65 | |
GU.BHB.HHN. | 2010-10-23T20:46:01.18 | 0.3 | undecidable | manual | Sg | 3 | 26.5512 | -0.644 | 62 | |
GU.RRL.HHN. | 2010-10-23T20:46:01.70 | 0.1 | undecidable | manual | Pg | 315 | 50.9157 | 0.195 | 92 | |
IV.MMN.HHE. | 2010-10-23T20:46:00.25 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.STV.HHZ. | 2010-10-23T20:45:59.85 | 0.1 | undecidable | manual | Pg | 171 | 39.4272 | 0.106 | 95 | |
GU.PZZ.HHZ. | 2010-10-23T20:45:58.30 | 0.1 | undecidable | manual | Sg | 226 | 14.3745 | -0.398 | 95 | |
GU.BHB.HHN. | 2010-10-23T20:45:57.78 | 0.1 | undecidable | manual | Pg | 3 | 26.5512 | 0.007 | 99 | |
IV.DOI.HHZ. | 2010-10-23T20:45:57.78 | 0.1 | undecidable | manual | Sg | 180 | 10.1787 | -0.001 | 100 | |
GU.PZZ.HHZ. | 2010-10-23T20:45:56.25 | 0.1 | undecidable | manual | Pg | 226 | 14.3745 | 0.282 | 95 | |
IV.DOI.HHZ. | 2010-10-23T20:45:55.92 | 0.1 | undecidable | manual | Pg | 180 | 10.1787 | 0.481 | 91 |