A magnitude Md 2.3 earthquake occured in region: 2 km SE Pontechianale (CN), on
and geographic coordinates (lat, lon) 44.6030, 7.0390 at 11 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 |
---|---|---|---|---|
Pontechianale | CN | 2 | 179 | 179 |
Casteldelfino | CN | 3 | 157 | 336 |
Bellino | CN | 3 | 109 | 445 |
Elva | CN | 8 | 97 | 542 |
Sampeyre | CN | 12 | 1022 | 1564 |
Stroppo | CN | 13 | 103 | 1667 |
Prazzo | CN | 13 | 170 | 1837 |
Crissolo | CN | 14 | 168 | 2005 |
Acceglio | CN | 15 | 162 | 2167 |
Oncino | CN | 15 | 76 | 2243 |
Ostana | CN | 16 | 83 | 2326 |
Macra | CN | 16 | 59 | 2385 |
Marmora | CN | 17 | 68 | 2453 |
Canosio | CN | 17 | 80 | 2533 |
Celle di Macra | CN | 17 | 100 | 2633 |
Frassino | CN | 19 | 265 | 2898 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1986-09-01 18:20:02 |
44.603 | 7.039 | 11 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 33429 |
Field | Value |
---|---|
Time (UTC) | 1986-09-01 18:20:02 ± 0.178 |
Latitude | 44.6030 ± 0.0144 |
Longitude | 7.0390 ± 0.0304 |
Depth (km) | 11 ± 4 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 33429 |
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) | 2891.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 30 |
Number of defining phases | 30 |
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) | 0.00089 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01190 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 33429 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:34:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.LMR.Z. | 1986-09-01T18:20:44.10 | 10.0 | undecidable | manual | SN | 196 | 1.3209 | -0.63 | 0.2 | |
--.LRG.Z. | 1986-09-01T18:20:42.70 | 10.0 | undecidable | manual | SN | 203 | 1.2432 | -0.18 | 0.4 | |
--.FRF.Z. | 1986-09-01T18:20:37.30 | 10.0 | undecidable | manual | SN | 195 | 1.0767 | -1.6 | 0 | |
--.IMP.Z. | 1986-09-01T18:20:33.30 | 10.0 | undecidable | manual | SG | 138 | 0.9213 | -1.07 | 0.2 | |
--.LPL.Z. | 1986-09-01T18:20:33.60 | 10.0 | undecidable | manual | SG | 346 | 0.9324 | -1.35 | 0.1 | |
--.FIN.Z. | 1986-09-01T18:20:32.70 | 10.0 | undecidable | manual | SG | 114 | 0.9213 | -1.8 | 0 | |
--.LPG.Z. | 1986-09-01T18:20:32.80 | 10.0 | undecidable | manual | SG | 347 | 0.9102 | -1.52 | 0.1 | |
--.LSD.Z. | 1986-09-01T18:20:31.40 | 10.0 | undecidable | manual | SG | 5 | 0.8547 | -1.02 | 0.2 | |
--.SBF.Z. | 1986-09-01T18:20:29.60 | 10.0 | undecidable | manual | SG | 158 | 0.7881 | -0.7 | 0.4 | |
--.LMR.Z. | 1986-09-01T18:20:28.00 | 10.0 | undecidable | manual | PN | 196 | 1.3209 | 0.93 | 0.5 | |
--.LRG.Z. | 1986-09-01T18:20:27.30 | 10.0 | undecidable | manual | PN | 203 | 1.2432 | 1.29 | 0.2 | |
--.ROB.Z. | 1986-09-01T18:20:26.20 | 10.0 | undecidable | manual | SG | 116 | 0.666 | -0.09 | 0.9 | |
--.FRF.Z. | 1986-09-01T18:20:23.60 | 10.0 | undecidable | manual | PN | 195 | 1.0767 | -0.1 | 1.3 | |
--.LPG.Z. | 1986-09-01T18:20:21.30 | 10.0 | undecidable | manual | PG | 347 | 0.9102 | 0.23 | 1.3 | |
--.CKI.Z. | 1986-09-01T18:20:21.00 | 10.0 | undecidable | manual | PG | 101 | 0.8991 | 0.2 | 1.4 | |
--.LPL.Z. | 1986-09-01T18:20:21.50 | 10.0 | undecidable | manual | PG | 346 | 0.9324 | 0.07 | 1.4 | |
--.FIN.Z. | 1986-09-01T18:20:21.10 | 10.0 | undecidable | manual | PG | 114 | 0.9213 | -0.07 | 1.4 | |
--.BN9.Z. | 1986-09-01T18:20:20.20 | 10.0 | undecidable | manual | SG | 330 | 0.5106 | -1.26 | 0.2 | |
--.LSD.Z. | 1986-09-01T18:20:20.60 | 10.0 | undecidable | manual | PG | 5 | 0.8547 | 0.63 | 0.9 | |
--.IMP.Z. | 1986-09-01T18:20:20.70 | 10.0 | undecidable | manual | PG | 138 | 0.9213 | -0.39 | 1.2 | |
--.SBF.Z. | 1986-09-01T18:20:19.20 | 10.0 | undecidable | manual | PG | 158 | 0.7881 | 0.46 | 1.2 | |
--.ENR.Z. | 1986-09-01T18:20:18.60 | 10.0 | undecidable | manual | SG | 143 | 0.4551 | -1.17 | 0.2 | |
--.STV.Z. | 1986-09-01T18:20:17.10 | 10.0 | undecidable | manual | SG | 149 | 0.3996 | -0.86 | 0.4 | |
--.ROB.Z. | 1986-09-01T18:20:16.80 | 10.0 | undecidable | manual | PG | 116 | 0.666 | 0.37 | 2.6 | |
--.RRL.Z. | 1986-09-01T18:20:15.70 | 10.0 | undecidable | manual | SG | 330 | 0.3552 | -0.88 | 0.4 | |
--.BN9.Z. | 1986-09-01T18:20:13.80 | 10.0 | undecidable | manual | PG | 330 | 0.5106 | 0.16 | 1.5 | |
--.ENR.Z. | 1986-09-01T18:20:12.40 | 10.0 | undecidable | manual | PG | 143 | 0.4551 | -0.27 | 2.9 | |
--.STV.Z. | 1986-09-01T18:20:11.60 | 10.0 | undecidable | manual | PG | 149 | 0.3996 | -0.02 | 3.1 | |
--.RRL.Z. | 1986-09-01T18:20:10.90 | 10.0 | undecidable | manual | PG | 330 | 0.3552 | 0.08 | 3.1 | |
--.SOO.Z. | 1986-09-01T18:20:06.60 | 10.0 | undecidable | manual | PG | 155 | 0.0999 | 0.45 | 2.3 |