A magnitude M 2.2 earthquake occured in region: 3 km S Castelmagno (CN), on
and geographic coordinates (lat, lon) 44.3790, 7.2100 at 13 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 |
---|---|---|---|---|
Castelmagno | CN | 4 | 66 | 66 |
Aisone | CN | 7 | 248 | 314 |
Pradleves | CN | 7 | 250 | 564 |
Vinadio | CN | 8 | 644 | 1208 |
Monterosso Grana | CN | 10 | 505 | 1713 |
Demonte | CN | 10 | 2003 | 3716 |
Sambuco | CN | 11 | 92 | 3808 |
Celle di Macra | CN | 12 | 100 | 3908 |
Marmora | CN | 13 | 68 | 3976 |
Cartignano | CN | 13 | 190 | 4166 |
San Damiano Macra | CN | 13 | 430 | 4596 |
Canosio | CN | 13 | 80 | 4676 |
Macra | CN | 14 | 59 | 4735 |
Valloriate | CN | 14 | 109 | 4844 |
Valgrana | CN | 14 | 786 | 5630 |
Montemale di Cuneo | CN | 15 | 241 | 5871 |
Pietraporzio | CN | 15 | 77 | 5948 |
Roccabruna | CN | 15 | 1585 | 7533 |
Rittana | CN | 16 | 109 | 7642 |
Stroppo | CN | 16 | 103 | 7745 |
Moiola | CN | 16 | 234 | 7979 |
Dronero | CN | 16 | 7035 | 15014 |
Gaiola | CN | 16 | 582 | 15596 |
Prazzo | CN | 17 | 170 | 15766 |
Caraglio | CN | 18 | 6836 | 22602 |
Villar San Costanzo | CN | 18 | 1547 | 24149 |
Bernezzo | CN | 18 | 4104 | 28253 |
Valdieri | CN | 19 | 935 | 29188 |
Roccasparvera | CN | 19 | 741 | 29929 |
Argentera | CN | 19 | 83 | 30012 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
M 2.2 | 1986-09-03 00:13:55 |
44.379 | 7.21 | 13 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 33509 |
Field | Value |
---|---|
Time (UTC) | 1986-09-03 00:13:55 ± 0.229 |
Latitude | 44.3790 ± 0.0154 |
Longitude | 7.2100 ± 0.0215 |
Depth (km) | 13 ± 3 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 33509 |
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) | 2413.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 130 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
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) | 0.00130 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01044 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 33509 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.LMR.Z. | 1986-09-03T00:14:32.00 | 10.0 | undecidable | manual | SN | 205 | 1.1544 | -1.31 | 0.1 | |
--.LRG.Z. | 1986-09-03T00:14:31.20 | 10.0 | undecidable | manual | SN | 213 | 1.11 | -0.86 | 0.2 | |
--.FRF.Z. | 1986-09-03T00:14:25.60 | 10.0 | undecidable | manual | SG | 206 | 0.9102 | -1.41 | 0 | |
--.IMP.Z. | 1986-09-03T00:14:18.40 | 10.0 | undecidable | manual | SG | 133 | 0.666 | -0.93 | 0.2 | |
--.LMR.Z. | 1986-09-03T00:14:18.20 | 10.0 | undecidable | manual | PN | 205 | 1.1544 | 0.75 | 0.7 | |
--.LRG.Z. | 1986-09-03T00:14:17.20 | 10.0 | undecidable | manual | PN | 213 | 1.11 | 0.46 | 1.1 | |
--.SBF.Z. | 1986-09-03T00:14:15.20 | 10.0 | undecidable | manual | SG | 162 | 0.5439 | 0.09 | 0.8 | |
--.FRF.Z. | 1986-09-03T00:14:14.00 | 10.0 | undecidable | manual | PG | 206 | 0.9102 | 0.18 | 1.6 | |
--.ROB.Z. | 1986-09-03T00:14:12.70 | 10.0 | undecidable | manual | SG | 98 | 0.4773 | -0.46 | 0.6 | |
--.IMP.Z. | 1986-09-03T00:14:09.20 | 10.0 | undecidable | manual | PG | 133 | 0.666 | -0.18 | 1.9 | |
--.SBF.Z. | 1986-09-03T00:14:08.00 | 10.0 | undecidable | manual | PG | 162 | 0.5439 | 1.06 | 0.5 | |
--.ROB.Z. | 1986-09-03T00:14:05.70 | 10.0 | undecidable | manual | PG | 98 | 0.4773 | -0.12 | 2.1 | |
--.ENR.Z. | 1986-09-03T00:14:04.40 | 10.0 | undecidable | manual | SG | 135 | 0.2109 | -0.32 | 0.7 | |
--.STV.Z. | 1986-09-03T00:14:03.10 | 10.0 | undecidable | manual | SG | 146 | 0.1554 | 0.2 | 0.8 | |
--.SOO.Z. | 1986-09-03T00:14:01.90 | 10.0 | undecidable | manual | SG | 328 | 0.1443 | -0.81 | 0.4 | |
--.STV.Z. | 1986-09-03T00:14:00.20 | 10.0 | undecidable | manual | PG | 146 | 0.1554 | 0.3 | 1.9 | |
--.ENR.Z. | 1986-09-03T00:14:00.80 | 10.0 | undecidable | manual | PG | 135 | 0.2109 | -0.15 | 2.1 | |
--.SOO.Z. | 1986-09-03T00:13:59.80 | 10.0 | undecidable | manual | PG | 328 | 0.1443 | 0.01 | 2.1 |