A magnitude ML 0.5 earthquake occured in region: 3 km SW Valgrana (CN), on
and geographic coordinates (lat, lon) 44.3840, 7.3670 at 7 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 |
---|---|---|---|---|
Valgrana | CN | 3 | 786 | 786 |
Monterosso Grana | CN | 4 | 505 | 1291 |
Rittana | CN | 5 | 109 | 1400 |
Valloriate | CN | 5 | 109 | 1509 |
Bernezzo | CN | 6 | 4104 | 5613 |
Montemale di Cuneo | CN | 6 | 241 | 5854 |
Gaiola | CN | 6 | 582 | 6436 |
Caraglio | CN | 6 | 6836 | 13272 |
Moiola | CN | 7 | 234 | 13506 |
Roccasparvera | CN | 8 | 741 | 14247 |
Pradleves | CN | 8 | 250 | 14497 |
Cervasca | CN | 8 | 5013 | 19510 |
Vignolo | CN | 9 | 2600 | 22110 |
Dronero | CN | 9 | 7035 | 29145 |
Demonte | CN | 9 | 2003 | 31148 |
Roccabruna | CN | 11 | 1585 | 32733 |
Villar San Costanzo | CN | 11 | 1547 | 34280 |
Borgo San Dalmazzo | CN | 11 | 12468 | 46748 |
Roccavione | CN | 12 | 2761 | 49509 |
Valdieri | CN | 12 | 935 | 50444 |
Cartignano | CN | 12 | 190 | 50634 |
Castelmagno | CN | 13 | 66 | 50700 |
Aisone | CN | 14 | 248 | 50948 |
Roaschia | CN | 15 | 107 | 51055 |
San Damiano Macra | CN | 15 | 430 | 51485 |
Cuneo | CN | 15 | 56081 | 107566 |
Robilante | CN | 15 | 2306 | 109872 |
Boves | CN | 16 | 9835 | 119707 |
Entracque | CN | 16 | 774 | 120481 |
Busca | CN | 17 | 10181 | 130662 |
Vinadio | CN | 17 | 644 | 131306 |
Valmala | CN | 18 | 52 | 131358 |
Rossana | CN | 19 | 908 | 132266 |
Celle di Macra | CN | 19 | 100 | 132366 |
Tarantasca | CN | 19 | 2122 | 134488 |
Macra | CN | 20 | 59 | 134547 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.5
ML 0.5 |
2010-04-26 09:16:04 |
44.384 | 7.367 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1041509 |
Field | Value |
---|---|
Time (UTC) | 2010-04-26 09:16:04 ± 0.35 |
Latitude | 44.3840 ± 0.0072 |
Longitude | 7.3670 ± 0.0239 |
Depth (km) | 7 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1041509 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1902 |
Semi-minor axis of confidence ellipse (meter) | 718 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 72 |
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) | 227 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.21674 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1041509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:01:51 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1041509 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:01:51 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NRCA.HHN. | 2010-04-26T09:16:29.40 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
GU.PZZ.HHZ. | 2010-04-26T09:16:13.52 | 0.3 | undecidable | manual | Sg | 305 | 24.0537 | 0.114 | 76 | |
IV.DOI.HHE. | 2010-04-26T09:16:10.89 | 0.3 | undecidable | manual | Sg | 325 | 16.3725 | 0.006 | 78 | |
GU.STV.HHE. | 2010-04-26T09:16:10.49 | 0.6 | undecidable | manual | Sg | 192 | 15.6732 | -0.178 | 50 | |
GU.PZZ.HHZ. | 2010-04-26T09:16:09.58 | 0.1 | undecidable | manual | Pg | 305 | 24.0537 | -0.148 | 100 | |
GU.STV.HHE. | 2010-04-26T09:16:08.35 | 0.3 | undecidable | manual | Pg | 192 | 15.6732 | 0.207 | 75 | |
IV.DOI.HHE. | 2010-04-26T09:16:08.26 | 0.3 | undecidable | manual | Pg | 325 | 16.3725 | -0.009 | 78 | |
IV.SALO.HHE. | 2010-04-26T09:16:02.60 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |