A magnitude M 2.0 earthquake occured in region: 1 km NW Demonte (CN), on
and geographic coordinates (lat, lon) 44.3230, 7.2890 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 |
---|---|---|---|---|
Demonte | CN | 1 | 2003 | 2003 |
Aisone | CN | 5 | 248 | 2251 |
Valloriate | CN | 7 | 109 | 2360 |
Moiola | CN | 8 | 234 | 2594 |
Vinadio | CN | 9 | 644 | 3238 |
Rittana | CN | 10 | 109 | 3347 |
Gaiola | CN | 10 | 582 | 3929 |
Valdieri | CN | 10 | 935 | 4864 |
Monterosso Grana | CN | 10 | 505 | 5369 |
Pradleves | CN | 11 | 250 | 5619 |
Castelmagno | CN | 11 | 66 | 5685 |
Valgrana | CN | 12 | 786 | 6471 |
Roccasparvera | CN | 12 | 741 | 7212 |
Entracque | CN | 13 | 774 | 7986 |
Bernezzo | CN | 14 | 4104 | 12090 |
Montemale di Cuneo | CN | 15 | 241 | 12331 |
Roaschia | CN | 15 | 107 | 12438 |
Vignolo | CN | 15 | 2600 | 15038 |
Caraglio | CN | 15 | 6836 | 21874 |
Roccavione | CN | 15 | 2761 | 24635 |
Cervasca | CN | 16 | 5013 | 29648 |
Borgo San Dalmazzo | CN | 16 | 12468 | 42116 |
Sambuco | CN | 17 | 92 | 42208 |
Cartignano | CN | 17 | 190 | 42398 |
Dronero | CN | 17 | 7035 | 49433 |
Roccabruna | CN | 18 | 1585 | 51018 |
Robilante | CN | 18 | 2306 | 53324 |
San Damiano Macra | CN | 19 | 430 | 53754 |
Villar San Costanzo | CN | 19 | 1547 | 55301 |
Celle di Macra | CN | 20 | 100 | 55401 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.0 | 1985-02-23 11:14:12 |
44.323 | 7.289 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 2279 |
Field | Value |
---|---|
Time (UTC) | 1985-02-23 11:14:12 ± 0.234 |
Latitude | 44.3230 ± 0.1891 |
Longitude | 7.2890 ± 0.1078 |
Depth (km) | 10 ± 13 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 2279 |
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) | 22707.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 294 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00065 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00372 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 2279 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.ROB.Z. | 1985-02-23T11:14:28.00 | 10.0 | undecidable | manual | SG | 92 | 0.4107 | 0.25 | 0.1 | |
--.ROB.Z. | 1985-02-23T11:14:21.20 | 10.0 | undecidable | manual | PG | 92 | 0.4107 | -0.07 | 1.1 | |
--.ENR.Z. | 1985-02-23T11:14:18.60 | 10.0 | undecidable | manual | SG | 135 | 0.1221 | -0.04 | 1.1 | |
--.STV.Z. | 1985-02-23T11:14:17.10 | 10.0 | undecidable | manual | SG | 157 | 0.0666 | 0.13 | 0.4 | |
--.STV.Z. | 1985-02-23T11:14:15.20 | 10.0 | undecidable | manual | PG | 157 | 0.0666 | 0.15 | 0.9 | |
--.ENR.Z. | 1985-02-23T11:14:15.90 | 10.0 | undecidable | manual | PG | 135 | 0.1221 | -0.11 | 2.5 |