A magnitude Md 2.2 earthquake occured in region: 2 km N Aisone (CN), on
and geographic coordinates (lat, lon) 44.3300, 7.2240 at 16 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 | 2 | 248 | 248 |
Vinadio | CN | 5 | 644 | 892 |
Demonte | CN | 6 | 2003 | 2895 |
Castelmagno | CN | 9 | 66 | 2961 |
Pradleves | CN | 11 | 250 | 3211 |
Sambuco | CN | 12 | 92 | 3303 |
Monterosso Grana | CN | 12 | 505 | 3808 |
Valloriate | CN | 12 | 109 | 3917 |
Moiola | CN | 13 | 234 | 4151 |
Rittana | CN | 14 | 109 | 4260 |
Gaiola | CN | 15 | 582 | 4842 |
Valdieri | CN | 15 | 935 | 5777 |
Pietraporzio | CN | 15 | 77 | 5854 |
Valgrana | CN | 15 | 786 | 6640 |
Entracque | CN | 17 | 774 | 7414 |
Montemale di Cuneo | CN | 17 | 241 | 7655 |
Cartignano | CN | 17 | 190 | 7845 |
Roccasparvera | CN | 17 | 741 | 8586 |
Celle di Macra | CN | 17 | 100 | 8686 |
Marmora | CN | 18 | 68 | 8754 |
San Damiano Macra | CN | 18 | 430 | 9184 |
Canosio | CN | 18 | 80 | 9264 |
Bernezzo | CN | 18 | 4104 | 13368 |
Roccabruna | CN | 19 | 1585 | 14953 |
Dronero | CN | 19 | 7035 | 21988 |
Caraglio | CN | 19 | 6836 | 28824 |
Macra | CN | 19 | 59 | 28883 |
Roaschia | CN | 20 | 107 | 28990 |
Vignolo | CN | 20 | 2600 | 31590 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1988-10-15 12:26:30 |
44.33 | 7.224 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 78749 |
Field | Value |
---|---|
Time (UTC) | 1988-10-15 12:26:30 ± 0.852 |
Latitude | 44.3300 ± 0.0369 |
Longitude | 7.2240 ± 0.0750 |
Depth (km) | 15 ± 6 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 78749 |
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) | 7240.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 197 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
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) | 0.00097 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00567 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 78749 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:14:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.IMP.Z. | 1988-10-15T12:26:52.60 | 10.0 | undecidable | manual | SG | 130 | 0.6327 | -0.7 | 0.3 | |
--.IMP.Z. | 1988-10-15T12:26:42.80 | 10.0 | undecidable | manual | PG | 130 | 0.6327 | -1.07 | 0.3 | |
--.ROB.Z. | 1988-10-15T12:26:41.80 | 10.0 | undecidable | manual | PG | 93 | 0.4551 | 1.03 | 0.4 | |
--.SOO.Z. | 1988-10-15T12:26:39.50 | 10.0 | undecidable | manual | SG | 333 | 0.1887 | -0.13 | 0.7 | |
--.STV.Z. | 1988-10-15T12:26:37.40 | 10.0 | undecidable | manual | SG | 136 | 0.111 | 0.02 | 0.7 | |
--.DOI.Z. | 1988-10-15T12:26:37.69 | 10.0 | undecidable | manual | SG | 4 | 0.1665 | -1.32 | 0.1 | |
--.SOO.Z. | 1988-10-15T12:26:36.10 | 10.0 | undecidable | manual | PG | 333 | 0.1887 | 0.13 | 1.7 | |
--.STV.Z. | 1988-10-15T12:26:35.20 | 10.0 | undecidable | manual | PG | 136 | 0.111 | 0.52 | 1.3 | |
--.DOI.Z. | 1988-10-15T12:26:35.67 | 10.0 | negative | manual | PG | 4 | 0.1665 | 0.05 | 3.5 |