A magnitude Md 2.2 earthquake occured in region: 3 km SW Roccavignale (SV), on
and geographic coordinates (lat, lon) 44.3420, 8.1780 at 7 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 |
---|---|---|---|---|
Roccavignale | SV | 3 | 752 | 752 |
Murialdo | SV | 3 | 841 | 1593 |
Millesimo | SV | 4 | 3383 | 4976 |
Castelnuovo di Ceva | CN | 4 | 110 | 5086 |
Montezemolo | CN | 5 | 259 | 5345 |
Cosseria | SV | 6 | 1105 | 6450 |
Plodio | SV | 6 | 650 | 7100 |
Cengio | SV | 6 | 3563 | 10663 |
Osiglia | SV | 7 | 444 | 11107 |
Perlo | CN | 8 | 116 | 11223 |
Priero | CN | 8 | 529 | 11752 |
Pallare | SV | 8 | 923 | 12675 |
Saliceto | CN | 8 | 1323 | 13998 |
Bormida | SV | 8 | 387 | 14385 |
Carcare | SV | 9 | 5587 | 19972 |
Nucetto | CN | 9 | 430 | 20402 |
Camerana | CN | 10 | 631 | 21033 |
Massimino | SV | 10 | 113 | 21146 |
Sale delle Langhe | CN | 10 | 486 | 21632 |
Cairo Montenotte | SV | 10 | 13269 | 34901 |
Sale San Giovanni | CN | 10 | 183 | 35084 |
Mallare | SV | 11 | 1146 | 36230 |
Bagnasco | CN | 12 | 1035 | 37265 |
Ceva | CN | 12 | 5782 | 43047 |
Calizzano | SV | 13 | 1475 | 44522 |
Paroldo | CN | 13 | 211 | 44733 |
Altare | SV | 13 | 2108 | 46841 |
Gottasecca | CN | 13 | 148 | 46989 |
Battifollo | CN | 14 | 219 | 47208 |
Monesiglio | CN | 15 | 645 | 47853 |
Roascio | CN | 15 | 97 | 47950 |
Torresina | CN | 15 | 52 | 48002 |
Scagnello | CN | 15 | 194 | 48196 |
Rialto | SV | 16 | 564 | 48760 |
Mombarcaro | CN | 16 | 268 | 49028 |
Dego | SV | 16 | 1985 | 51013 |
Lisio | CN | 16 | 201 | 51214 |
Priola | CN | 16 | 701 | 51915 |
Mombasiglio | CN | 17 | 609 | 52524 |
Prunetto | CN | 17 | 451 | 52975 |
Castelletto Uzzone | CN | 17 | 331 | 53306 |
Bardineto | SV | 17 | 756 | 54062 |
Igliano | CN | 17 | 74 | 54136 |
Magliolo | SV | 18 | 974 | 55110 |
Viola | CN | 18 | 391 | 55501 |
Calice Ligure | SV | 18 | 1730 | 57231 |
Orco Feglino | SV | 18 | 890 | 58121 |
Lesegno | CN | 18 | 794 | 58915 |
Castellino Tanaro | CN | 18 | 312 | 59227 |
Monasterolo Casotto | CN | 19 | 89 | 59316 |
Piana Crixia | SV | 19 | 788 | 60104 |
San Benedetto Belbo | CN | 19 | 179 | 60283 |
Gorzegno | CN | 19 | 304 | 60587 |
Vezzi Portio | SV | 19 | 809 | 61396 |
Murazzano | CN | 19 | 834 | 62230 |
Quiliano | SV | 19 | 7232 | 69462 |
Giustenice | SV | 20 | 977 | 70439 |
Tovo San Giacomo | SV | 20 | 2582 | 73021 |
Marsaglia | CN | 20 | 245 | 73266 |
Garessio | CN | 20 | 3244 | 76510 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2
M 2.5 |
1986-06-06 12:56:40 |
44.342 | 8.178 | 7 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 28829 |
Field | Value |
---|---|
Time (UTC) | 1986-06-06 12:56:40 ± 0.076 |
Latitude | 44.3420 ± 0.0037 |
Longitude | 8.1780 ± 0.0053 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 28829 |
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) | 585.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
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) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00089 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00615 |
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 | 2 |
Type of magnitude | Md |
Reference to an origin | 28829 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:30:14 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | |
Type of magnitude | M |
Reference to an origin | 28829 |
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 |
---|---|---|---|---|---|---|---|---|---|---|
--.STV.Z. | 1986-06-06T12:57:02.70 | 10.0 | undecidable | manual | SG | 261 | 0.6105 | 0.08 | 0.3 | |
--.IMP.Z. | 1986-06-06T12:56:58.00 | 10.0 | undecidable | manual | SG | 205 | 0.4662 | -0.05 | 0.4 | |
--.DA9.Z. | 1986-06-06T12:56:55.00 | 10.0 | undecidable | manual | PG | 284 | 0.6882 | 0.46 | 0 | |
--.STV.Z. | 1986-06-06T12:56:52.90 | 10.0 | undecidable | manual | PG | 261 | 0.6105 | -0.31 | 0.2 | |
--.IMP.Z. | 1986-06-06T12:56:50.40 | 10.0 | undecidable | manual | PG | 205 | 0.4662 | -0.18 | 0.7 | |
--.ROB.Z. | 1986-06-06T12:56:49.20 | 10.0 | undecidable | manual | SG | 259 | 0.2109 | 0 | 0.8 | |
--.FIN.Z. | 1986-06-06T12:56:46.00 | 10.0 | undecidable | manual | SG | 170 | 0.1332 | -0.05 | 0.8 | |
--.CK1.Z. | 1986-06-06T12:56:45.00 | 10.0 | undecidable | manual | SG | 42 | 0.0999 | -0.04 | 0.8 | |
--.ROB.Z. | 1986-06-06T12:56:45.40 | 10.0 | undecidable | manual | PG | 259 | 0.2109 | -0.07 | 2.5 | |
--.CK1.Z. | 1986-06-06T12:56:43.00 | 10.0 | positive | manual | PG | 42 | 0.0999 | -0.06 | 2.5 | |
--.FIN.Z. | 1986-06-06T12:56:43.80 | 10.0 | positive | manual | PG | 170 | 0.1332 | 0.15 | 1.9 |