A magnitude M 2.0 earthquake occured in region: 5 km N San Damiano Macra (CN), on
and geographic coordinates (lat, lon) 44.5320, 7.2550 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 |
---|---|---|---|---|
San Damiano Macra | CN | 5 | 430 | 430 |
Frassino | CN | 5 | 265 | 695 |
Melle | CN | 6 | 292 | 987 |
Cartignano | CN | 7 | 190 | 1177 |
Macra | CN | 7 | 59 | 1236 |
Sampeyre | CN | 7 | 1022 | 2258 |
Valmala | CN | 8 | 52 | 2310 |
Celle di Macra | CN | 8 | 100 | 2410 |
Roccabruna | CN | 9 | 1585 | 3995 |
Brossasco | CN | 10 | 1084 | 5079 |
Stroppo | CN | 11 | 103 | 5182 |
Dronero | CN | 11 | 7035 | 12217 |
Villar San Costanzo | CN | 11 | 1547 | 13764 |
Venasca | CN | 12 | 1437 | 15201 |
Isasca | CN | 12 | 76 | 15277 |
Pradleves | CN | 13 | 250 | 15527 |
Elva | CN | 13 | 97 | 15624 |
Gambasca | CN | 13 | 371 | 15995 |
Martiniana Po | CN | 14 | 734 | 16729 |
Sanfront | CN | 14 | 2395 | 19124 |
Castelmagno | CN | 14 | 66 | 19190 |
Montemale di Cuneo | CN | 14 | 241 | 19431 |
Brondello | CN | 14 | 290 | 19721 |
Rossana | CN | 14 | 908 | 20629 |
Monterosso Grana | CN | 15 | 505 | 21134 |
Marmora | CN | 15 | 68 | 21202 |
Rifreddo | CN | 15 | 1078 | 22280 |
Canosio | CN | 16 | 80 | 22360 |
Casteldelfino | CN | 16 | 157 | 22517 |
Prazzo | CN | 17 | 170 | 22687 |
Piasco | CN | 17 | 2774 | 25461 |
Pagno | CN | 17 | 585 | 26046 |
Valgrana | CN | 17 | 786 | 26832 |
Oncino | CN | 17 | 76 | 26908 |
Paesana | CN | 17 | 2784 | 29692 |
Revello | CN | 17 | 4262 | 33954 |
Busca | CN | 18 | 10181 | 44135 |
Castellar | CN | 18 | 295 | 44430 |
Ostana | CN | 19 | 83 | 44513 |
Caraglio | CN | 19 | 6836 | 51349 |
Costigliole Saluzzo | CN | 19 | 3375 | 54724 |
Envie | CN | 19 | 2074 | 56798 |
Bellino | CN | 20 | 109 | 56907 |
Verzuolo | CN | 20 | 6459 | 63366 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.0 | 1990-01-06 15:34:11 |
44.532 | 7.255 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 107409 |
Field | Value |
---|---|
Time (UTC) | 1990-01-06 15:34:11 ± 0.114 |
Latitude | 44.5320 ± 0.0068 |
Longitude | 7.2550 ± 0.0128 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 107409 |
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) | 1268.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 117 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00097 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00550 |
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 | 2.0 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 107409 |
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. | 1990-01-06T15:34:32.70 | 10.0 | undecidable | manual | SG | 0 | 0.6105 | -0.1 | 0.6 | |
--.RRL.Z. | 1990-01-06T15:34:29.12 | 10.0 | undecidable | manual | SG | 319 | 0.4995 | -0.25 | 0.6 | |
--.RSP.Z. | 1990-01-06T15:34:23.68 | 10.0 | undecidable | manual | PG | 0 | 0.6105 | 0.09 | 1.6 | |
--.ENR.Z. | 1990-01-06T15:34:22.66 | 10.0 | undecidable | manual | SG | 158 | 0.3219 | -0.79 | 0.1 | |
--.RRL.Z. | 1990-01-06T15:34:21.22 | 10.0 | undecidable | manual | PG | 319 | 0.4995 | -0.39 | 0.9 | |
--.STV.Z. | 1990-01-06T15:34:21.53 | 10.0 | undecidable | manual | SG | 169 | 0.2775 | -0.58 | 0.2 | |
--.ROB.Z. | 1990-01-06T15:34:21.63 | 10.0 | undecidable | manual | PG | 117 | 0.4995 | 0.29 | 1.3 | |
--.ENR.Z. | 1990-01-06T15:34:18.25 | 10.0 | undecidable | manual | PG | 158 | 0.3219 | 0.06 | 2.1 | |
--.STV.Z. | 1990-01-06T15:34:17.62 | 10.0 | undecidable | manual | PG | 169 | 0.2775 | 0.2 | 1.8 | |
--.PZZ.Z. | 1990-01-06T15:34:16.61 | 10.0 | undecidable | manual | SG | 255 | 0.111 | 0.03 | 0.9 | |
--.PZZ.Z. | 1990-01-06T15:34:14.66 | 10.0 | undecidable | manual | PG | 255 | 0.111 | 0.43 | 0.9 |