A magnitude Md 1.9 earthquake occured in region: 3 km N Aisone (CN), on
and geographic coordinates (lat, lon) 44.3450, 7.2260 at 8 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 |
---|---|---|---|---|
Aisone | CN | 3 | 248 | 248 |
Vinadio | CN | 6 | 644 | 892 |
Demonte | CN | 7 | 2003 | 2895 |
Castelmagno | CN | 7 | 66 | 2961 |
Pradleves | CN | 10 | 250 | 3211 |
Monterosso Grana | CN | 11 | 505 | 3716 |
Sambuco | CN | 12 | 92 | 3808 |
Valloriate | CN | 12 | 109 | 3917 |
Moiola | CN | 13 | 234 | 4151 |
Rittana | CN | 14 | 109 | 4260 |
Valgrana | CN | 14 | 786 | 5046 |
Gaiola | CN | 15 | 582 | 5628 |
Pietraporzio | CN | 15 | 77 | 5705 |
Valdieri | CN | 16 | 935 | 6640 |
Cartignano | CN | 16 | 190 | 6830 |
Montemale di Cuneo | CN | 16 | 241 | 7071 |
Celle di Macra | CN | 16 | 100 | 7171 |
San Damiano Macra | CN | 16 | 430 | 7601 |
Marmora | CN | 16 | 68 | 7669 |
Canosio | CN | 17 | 80 | 7749 |
Roccasparvera | CN | 17 | 741 | 8490 |
Roccabruna | CN | 17 | 1585 | 10075 |
Bernezzo | CN | 17 | 4104 | 14179 |
Dronero | CN | 18 | 7035 | 21214 |
Macra | CN | 18 | 59 | 21273 |
Entracque | CN | 18 | 774 | 22047 |
Caraglio | CN | 18 | 6836 | 28883 |
Stroppo | CN | 20 | 103 | 28986 |
Vignolo | CN | 20 | 2600 | 31586 |
Cervasca | CN | 20 | 5013 | 36599 |
Villar San Costanzo | CN | 20 | 1547 | 38146 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.9
M 2.3 |
1988-10-13 15:09:40 |
44.345 | 7.226 | 8 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 78589 |
Field | Value |
---|---|
Time (UTC) | 1988-10-13 15:09:40 ± 0.323 |
Latitude | 44.3450 ± 0.0159 |
Longitude | 7.2260 ± 0.0344 |
Depth (km) | 8 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 78589 |
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) | 3256.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 189 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.4 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00720 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 78589 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:13:54 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 78589 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.RSP.Z. | 1988-10-13T15:09:56.20 | 10.0 | undecidable | manual | PG | 1 | 0.7992 | -0.85 | 0.3 | |
--.FIN.Z. | 1988-10-13T15:09:55.20 | 10.0 | undecidable | manual | PG | 100 | 0.7104 | 0 | 1.4 | |
--.RRL.Z. | 1988-10-13T15:09:54.41 | 10.0 | undecidable | manual | PG | 331 | 0.6438 | 0.34 | 1.1 | |
--.ROB.Z. | 1988-10-13T15:09:50.94 | 10.0 | undecidable | manual | PG | 95 | 0.4551 | 0.41 | 1.2 | |
--.DOI.Z. | 1988-10-13T15:09:47.00 | 10.0 | undecidable | manual | SG | 4 | 0.1554 | -0.32 | 0.6 | |
--.DOI.Z. | 1988-10-13T15:09:45.00 | 10.0 | undecidable | manual | PG | 4 | 0.1554 | 0.52 | 1 | |
--.STV.Z. | 1988-10-13T15:09:43.30 | 10.0 | undecidable | manual | PG | 141 | 0.1221 | -0.38 | 1.3 |