A magnitude Md 2.0 earthquake occured in region: 2 km NW Quiliano (SV), on
and geographic coordinates (lat, lon) 44.3090, 8.3910 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 |
---|---|---|---|---|
Quiliano | SV | 2 | 7232 | 7232 |
Altare | SV | 5 | 2108 | 9340 |
Vado Ligure | SV | 6 | 8336 | 17676 |
Savona | SV | 7 | 61345 | 79021 |
Mallare | SV | 8 | 1146 | 80167 |
Bergeggi | SV | 8 | 1129 | 81296 |
Vezzi Portio | SV | 9 | 809 | 82105 |
Albissola Marina | SV | 9 | 5487 | 87592 |
Spotorno | SV | 9 | 3803 | 91395 |
Pallare | SV | 9 | 923 | 92318 |
Carcare | SV | 10 | 5587 | 97905 |
Albisola Superiore | SV | 10 | 10163 | 108068 |
Orco Feglino | SV | 11 | 890 | 108958 |
Noli | SV | 12 | 2736 | 111694 |
Stella | SV | 13 | 3009 | 114703 |
Plodio | SV | 13 | 650 | 115353 |
Celle Ligure | SV | 13 | 5237 | 120590 |
Bormida | SV | 13 | 387 | 120977 |
Rialto | SV | 13 | 564 | 121541 |
Cairo Montenotte | SV | 14 | 13269 | 134810 |
Calice Ligure | SV | 14 | 1730 | 136540 |
Cosseria | SV | 14 | 1105 | 137645 |
Osiglia | SV | 15 | 444 | 138089 |
Pontinvrea | SV | 16 | 847 | 138936 |
Giusvalla | SV | 16 | 441 | 139377 |
Varazze | SV | 16 | 13251 | 152628 |
Millesimo | SV | 16 | 3383 | 156011 |
Finale Ligure | SV | 16 | 11711 | 167722 |
Roccavignale | SV | 17 | 752 | 168474 |
Cengio | SV | 17 | 3563 | 172037 |
Dego | SV | 17 | 1985 | 174022 |
Magliolo | SV | 17 | 974 | 174996 |
Tovo San Giacomo | SV | 18 | 2582 | 177578 |
Borgio Verezzi | SV | 18 | 2205 | 179783 |
Murialdo | SV | 18 | 841 | 180624 |
Giustenice | SV | 19 | 977 | 181601 |
Pietra Ligure | SV | 20 | 8992 | 190593 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1989-09-21 13:45:11 |
44.309 | 8.391 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 99919 |
Field | Value |
---|---|
Time (UTC) | 1989-09-21 13:45:11 ± 0.445 |
Latitude | 44.3090 ± 0.0146 |
Longitude | 8.3910 ± 0.0277 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 99919 |
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) | 2737.7 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 298 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00842 |
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 | 1 |
Type of magnitude | Md |
Reference to an origin | 99919 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 18:33:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PZZ.Z. | 1989-09-21T13:45:43.60 | 10.0 | undecidable | manual | SG | 282 | 0.9324 | -0.43 | 0.4 | |
--.ENR.Z. | 1989-09-21T13:45:36.41 | 10.0 | undecidable | manual | SG | 263 | 0.6882 | 0.14 | 0.8 | |
--.IMI.Z. | 1989-09-21T13:45:30.77 | 10.0 | undecidable | manual | SG | 221 | 0.5328 | -0.22 | 0.7 | |
--.PZZ.Z. | 1989-09-21T13:45:30.52 | 10.0 | undecidable | manual | PG | 282 | 0.9324 | 0.07 | 1.6 | |
--.DOI.Z. | 1989-09-21T13:45:27.80 | 10.0 | undecidable | manual | PG | 283 | 0.8325 | -0.79 | 0.3 | |
--.ENR.Z. | 1989-09-21T13:45:26.74 | 10.0 | undecidable | manual | PG | 263 | 0.6882 | 0.77 | 0.5 | |
--.ROB.Z. | 1989-09-21T13:45:25.98 | 10.0 | undecidable | manual | SG | 268 | 0.3663 | 0.27 | 0.8 | |
--.IMI.Z. | 1989-09-21T13:45:22.75 | 10.0 | undecidable | manual | PG | 221 | 0.5328 | -0.17 | 1.9 | |
--.ROB.Z. | 1989-09-21T13:45:20.44 | 10.0 | undecidable | manual | PG | 268 | 0.3663 | 0.57 | 1.1 | |
--.FIN.Z. | 1989-09-21T13:45:18.99 | 10.0 | undecidable | manual | SG | 232 | 0.1665 | -0.12 | 0.8 | |
--.FIN.Z. | 1989-09-21T13:45:16.20 | 10.0 | undecidable | manual | PG | 232 | 0.1665 | -0.04 | 2.1 |