A magnitude M 2.0 earthquake occured in region: 3 km SW Entracque (CN), on
and geographic coordinates (lat, lon) 44.2210, 7.3860 at 12 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 |
---|---|---|---|---|
Entracque | CN | 3 | 774 | 774 |
Valdieri | CN | 7 | 935 | 1709 |
Roaschia | CN | 8 | 107 | 1816 |
Moiola | CN | 11 | 234 | 2050 |
Vernante | CN | 12 | 1178 | 3228 |
Demonte | CN | 13 | 2003 | 5231 |
Gaiola | CN | 13 | 582 | 5813 |
Robilante | CN | 13 | 2306 | 8119 |
Roccavione | CN | 13 | 2761 | 10880 |
Valloriate | CN | 13 | 109 | 10989 |
Roccasparvera | CN | 14 | 741 | 11730 |
Rittana | CN | 15 | 109 | 11839 |
Borgo San Dalmazzo | CN | 15 | 12468 | 24307 |
Limone Piemonte | CN | 15 | 1485 | 25792 |
Aisone | CN | 17 | 248 | 26040 |
Vignolo | CN | 17 | 2600 | 28640 |
Boves | CN | 18 | 9835 | 38475 |
Bernezzo | CN | 19 | 4104 | 42579 |
Cervasca | CN | 19 | 5013 | 47592 |
Vinadio | CN | 19 | 644 | 48236 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.0 | 1986-08-07 08:47:32 |
44.221 | 7.386 | 12 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 32389 |
Field | Value |
---|---|
Time (UTC) | 1986-08-07 08:47:32 ± 0.697 |
Latitude | 44.2210 ± 0.0545 |
Longitude | 7.3860 ± 0.0337 |
Depth (km) | 12 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 32389 |
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) | 6632.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 230 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00040 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00316 |
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 | 32389 |
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. | 1986-08-07T08:47:46.40 | 10.0 | undecidable | manual | SG | 76 | 0.3552 | 0.6 | 0.2 | |
--.SOO.Z. | 1986-08-07T08:47:44.90 | 10.0 | undecidable | manual | SG | 324 | 0.3441 | -0.63 | 0.2 | |
--.SOO.Z. | 1986-08-07T08:47:40.40 | 10.0 | undecidable | manual | PG | 324 | 0.3441 | 0.43 | 1.1 | |
--.ROB.Z. | 1986-08-07T08:47:39.70 | 10.0 | undecidable | manual | PG | 76 | 0.3552 | -0.43 | 1.1 | |
--.STV.Z. | 1986-08-07T08:47:36.80 | 10.0 | undecidable | manual | SG | 307 | 0.0444 | 0.02 | 0.9 | |
--.STV.Z. | 1986-08-07T08:47:34.90 | 10.0 | undecidable | manual | PG | 307 | 0.0444 | -0.02 | 2.4 |