A magnitude Md 2.2 earthquake occured in region: 2 km W Frassino (CN), on
and geographic coordinates (lat, lon) 44.5730, 7.2490 at 15 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 |
---|---|---|---|---|
Frassino | CN | 2 | 265 | 265 |
Sampeyre | CN | 5 | 1022 | 1287 |
Melle | CN | 6 | 292 | 1579 |
Valmala | CN | 8 | 52 | 1631 |
Brossasco | CN | 9 | 1084 | 2715 |
San Damiano Macra | CN | 9 | 430 | 3145 |
Macra | CN | 10 | 59 | 3204 |
Sanfront | CN | 10 | 2395 | 5599 |
Gambasca | CN | 10 | 371 | 5970 |
Isasca | CN | 11 | 76 | 6046 |
Cartignano | CN | 11 | 190 | 6236 |
Martiniana Po | CN | 11 | 734 | 6970 |
Celle di Macra | CN | 11 | 100 | 7070 |
Venasca | CN | 12 | 1437 | 8507 |
Rifreddo | CN | 12 | 1078 | 9585 |
Stroppo | CN | 12 | 103 | 9688 |
Oncino | CN | 13 | 76 | 9764 |
Paesana | CN | 13 | 2784 | 12548 |
Brondello | CN | 13 | 290 | 12838 |
Roccabruna | CN | 13 | 1585 | 14423 |
Elva | CN | 13 | 97 | 14520 |
Ostana | CN | 14 | 83 | 14603 |
Casteldelfino | CN | 14 | 157 | 14760 |
Villar San Costanzo | CN | 14 | 1547 | 16307 |
Revello | CN | 15 | 4262 | 20569 |
Dronero | CN | 15 | 7035 | 27604 |
Rossana | CN | 15 | 908 | 28512 |
Pagno | CN | 15 | 585 | 29097 |
Envie | CN | 16 | 2074 | 31171 |
Crissolo | CN | 16 | 168 | 31339 |
Castellar | CN | 16 | 295 | 31634 |
Piasco | CN | 17 | 2774 | 34408 |
Pradleves | CN | 17 | 250 | 34658 |
Marmora | CN | 18 | 68 | 34726 |
Montemale di Cuneo | CN | 18 | 241 | 34967 |
Barge | CN | 18 | 7774 | 42741 |
Prazzo | CN | 18 | 170 | 42911 |
Bellino | CN | 18 | 109 | 43020 |
Castelmagno | CN | 18 | 66 | 43086 |
Pontechianale | CN | 18 | 179 | 43265 |
Canosio | CN | 19 | 80 | 43345 |
Costigliole Saluzzo | CN | 19 | 3375 | 46720 |
Verzuolo | CN | 19 | 6459 | 53179 |
Busca | CN | 19 | 10181 | 63360 |
Monterosso Grana | CN | 19 | 505 | 63865 |
Manta | CN | 19 | 3787 | 67652 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1988-05-09 02:42:29 |
44.573 | 7.249 | 15 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 68989 |
Field | Value |
---|---|
Time (UTC) | 1988-05-09 02:42:29 ± 0.371 |
Latitude | 44.5730 ± 0.0218 |
Longitude | 7.2490 ± 0.0314 |
Depth (km) | 15 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 68989 |
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) | 3478.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 125 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
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) | 0.00057 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00793 |
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 | 2.2 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 68989 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:05:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.LSD.Z. | 1988-05-09T02:42:58.30 | 10.0 | undecidable | manual | SG | 355 | 0.8769 | -1.6 | 0 | |
--.IMI.Z. | 1988-05-09T02:42:56.30 | 10.0 | undecidable | manual | SG | 144 | 0.7992 | -1.07 | 0.1 | |
--.ROB.Z. | 1988-05-09T02:42:48.40 | 10.0 | undecidable | manual | SG | 121 | 0.5106 | 0.16 | 0.8 | |
--.LSD.Z. | 1988-05-09T02:42:47.60 | 10.0 | undecidable | manual | PG | 355 | 0.8769 | 0.55 | 0.9 | |
--.IMI.Z. | 1988-05-09T02:42:45.40 | 10.0 | undecidable | manual | PG | 144 | 0.7992 | -0.19 | 1.5 | |
--.STV.Z. | 1988-05-09T02:42:41.40 | 10.0 | undecidable | manual | SG | 169 | 0.3219 | -0.67 | 0.4 | |
--.ROB.Z. | 1988-05-09T02:42:40.60 | 10.0 | undecidable | manual | PG | 121 | 0.5106 | 0.28 | 1.7 | |
--.STV.Z. | 1988-05-09T02:42:37.20 | 10.0 | undecidable | manual | PG | 169 | 0.3219 | 0.44 | 1.5 | |
--.PZZ.Z. | 1988-05-09T02:42:35.80 | 10.0 | undecidable | manual | SG | 237 | 0.1221 | -0.42 | 0.6 | |
--.DOI.Z. | 1988-05-09T02:42:34.82 | 10.0 | undecidable | manual | SG | 182 | 0.0666 | -0.24 | 0.8 | |
--.DOI.Z. | 1988-05-09T02:42:33.14 | 10.0 | undecidable | manual | PG | 182 | 0.0666 | 0.43 | 1.6 | |
--.PZZ.Z. | 1988-05-09T02:42:33.40 | 10.0 | undecidable | manual | PG | 237 | 0.1221 | 0.02 | 2.1 |