A magnitude Md 1.7 earthquake occured in region: 4 km S Pradleves (CN), on
and geographic coordinates (lat, lon) 44.3850, 7.2900 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 |
---|---|---|---|---|
Pradleves | CN | 4 | 250 | 250 |
Monterosso Grana | CN | 4 | 505 | 755 |
Castelmagno | CN | 7 | 66 | 821 |
Demonte | CN | 8 | 2003 | 2824 |
Valgrana | CN | 8 | 786 | 3610 |
Valloriate | CN | 9 | 109 | 3719 |
Montemale di Cuneo | CN | 9 | 241 | 3960 |
Aisone | CN | 10 | 248 | 4208 |
Rittana | CN | 10 | 109 | 4317 |
Cartignano | CN | 10 | 190 | 4507 |
Moiola | CN | 11 | 234 | 4741 |
Gaiola | CN | 11 | 582 | 5323 |
Dronero | CN | 11 | 7035 | 12358 |
Roccabruna | CN | 11 | 1585 | 13943 |
Bernezzo | CN | 12 | 4104 | 18047 |
Caraglio | CN | 12 | 6836 | 24883 |
San Damiano Macra | CN | 12 | 430 | 25313 |
Vinadio | CN | 13 | 644 | 25957 |
Roccasparvera | CN | 13 | 741 | 26698 |
Villar San Costanzo | CN | 13 | 1547 | 28245 |
Celle di Macra | CN | 14 | 100 | 28345 |
Cervasca | CN | 14 | 5013 | 33358 |
Vignolo | CN | 15 | 2600 | 35958 |
Valdieri | CN | 15 | 935 | 36893 |
Macra | CN | 16 | 59 | 36952 |
Borgo San Dalmazzo | CN | 17 | 12468 | 49420 |
Roccavione | CN | 17 | 2761 | 52181 |
Marmora | CN | 18 | 68 | 52249 |
Sambuco | CN | 18 | 92 | 52341 |
Entracque | CN | 18 | 774 | 53115 |
Canosio | CN | 18 | 80 | 53195 |
Valmala | CN | 18 | 52 | 53247 |
Roaschia | CN | 18 | 107 | 53354 |
Stroppo | CN | 19 | 103 | 53457 |
Melle | CN | 20 | 292 | 53749 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.7 | 1989-09-11 20:24:34 |
44.385 | 7.29 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 99269 |
Field | Value |
---|---|
Time (UTC) | 1989-09-11 20:24:34 ± 0.197 |
Latitude | 44.3850 ± 0.0110 |
Longitude | 7.2900 ± 0.0211 |
Depth (km) | 10 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 99269 |
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) | 2074.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00575 |
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 | 1.7 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 99269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:32:43 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.IMI.Z. | 1989-09-11T20:24:55.76 | 10.0 | undecidable | manual | SG | 137 | 0.6327 | -0.83 | 0 | |
--.ROB.Z. | 1989-09-11T20:24:49.15 | 10.0 | undecidable | manual | SG | 101 | 0.4218 | -0.47 | 0.3 | |
--.IMI.Z. | 1989-09-11T20:24:47.27 | 10.0 | undecidable | manual | PG | 137 | 0.6327 | 0.2 | 1.1 | |
--.ROB.Z. | 1989-09-11T20:24:43.30 | 10.0 | undecidable | manual | PG | 101 | 0.4218 | 0.25 | 1.4 | |
--.PZZ.Z. | 1989-09-11T20:24:41.60 | 10.0 | undecidable | manual | SG | 311 | 0.1776 | -0.72 | 0.1 | |
--.ENR.Z. | 1989-09-11T20:24:41.23 | 10.0 | undecidable | manual | SG | 149 | 0.1776 | -0.67 | 0.2 | |
--.STV.Z. | 1989-09-11T20:24:40.00 | 10.0 | undecidable | manual | SG | 168 | 0.1332 | -0.39 | 0.5 | |
--.DOI.Z. | 1989-09-11T20:24:39.80 | 10.0 | undecidable | manual | SG | 344 | 0.1221 | -0.16 | 1.2 | |
--.STV.Z. | 1989-09-11T20:24:38.15 | 10.0 | undecidable | manual | PG | 168 | 0.1332 | 0.42 | 1.1 | |
--.PZZ.Z. | 1989-09-11T20:24:38.66 | 10.0 | undecidable | manual | PG | 311 | 0.1776 | 0.13 | 2 | |
--.ENR.Z. | 1989-09-11T20:24:38.81 | 10.0 | undecidable | manual | PG | 149 | 0.1776 | 0.22 | 1.8 | |
--.DOI.Z. | 1989-09-11T20:24:37.50 | 10.0 | undecidable | manual | PG | 344 | 0.1221 | 0.03 | 2.2 |