A magnitude Md 2.4 earthquake occured in region: Costa Ligure centro occidentale (Savona), on
and geographic coordinates (lat, lon) 43.9530, 8.2910 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 |
---|---|---|---|---|
Laigueglia | SV | 11 | 1810 | 1810 |
Alassio | SV | 11 | 10934 | 12744 |
Andora | SV | 12 | 7552 | 20296 |
Albenga | SV | 12 | 24213 | 44509 |
Cervo | IM | 14 | 1187 | 45696 |
San Bartolomeo al Mare | IM | 15 | 3129 | 48825 |
Villanova d'Albenga | SV | 16 | 2657 | 51482 |
Villa Faraldi | IM | 16 | 444 | 51926 |
Ceriale | SV | 17 | 5561 | 57487 |
Diano Marina | IM | 17 | 5977 | 63464 |
Garlenda | SV | 18 | 1254 | 64718 |
Diano San Pietro | IM | 18 | 1145 | 65863 |
Diano Castello | IM | 18 | 2214 | 68077 |
Borghetto Santo Spirito | SV | 19 | 4948 | 73025 |
Cisano sul Neva | SV | 19 | 2085 | 75110 |
Stellanello | SV | 19 | 808 | 75918 |
Ortovero | SV | 20 | 1586 | 77504 |
Loano | SV | 20 | 11407 | 88911 |
Diano Arentino | IM | 20 | 722 | 89633 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1985-09-28 14:20:10 |
43.953 | 8.291 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 13879 |
Field | Value |
---|---|
Time (UTC) | 1985-09-28 14:20:10 ± 0.526 |
Latitude | 43.9530 ± 0.0203 |
Longitude | 8.2910 ± 0.0305 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 13879 |
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) | 3325.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 263 |
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) | 0.00235 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00834 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 13879 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:16:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.STV.Z. | 1985-09-28T14:20:36.50 | 10.0 | undecidable | manual | SG | 293 | 0.7437 | -0.26 | 0.5 | |
--.DA9.Z. | 1985-09-28T14:20:30.50 | 10.0 | undecidable | manual | PG | 306 | 0.9213 | 1.45 | 0 | |
--.CK1.Z. | 1985-09-28T14:20:28.00 | 10.0 | undecidable | manual | SG | 358 | 0.4551 | 0.39 | 0.5 | |
--.ROB.Z. | 1985-09-28T14:20:27.10 | 10.0 | undecidable | manual | SG | 319 | 0.4551 | -0.3 | 0.9 | |
--.STV.Z. | 1985-09-28T14:20:25.60 | 10.0 | undecidable | manual | PG | 293 | 0.7437 | -0.16 | 1.2 | |
--.IMP.Z. | 1985-09-28T14:20:22.20 | 10.0 | undecidable | manual | SG | 262 | 0.2886 | 0.3 | 0.6 | |
--.FIN.Z. | 1985-09-28T14:20:20.90 | 10.0 | undecidable | manual | SG | 346 | 0.2553 | -0.14 | 0.6 | |
--.CK1.Z. | 1985-09-28T14:20:20.50 | 10.0 | undecidable | manual | PG | 358 | 0.4551 | 0.03 | 1.6 | |
--.ROB.Z. | 1985-09-28T14:20:19.90 | 10.0 | negative | manual | PG | 319 | 0.4551 | -0.46 | 2.4 | |
--.FIN.Z. | 1985-09-28T14:20:16.40 | 10.0 | undecidable | manual | PG | 346 | 0.2553 | -0.28 | 1.5 | |
--.IMP.Z. | 1985-09-28T14:20:16.70 | 10.0 | undecidable | manual | PG | 262 | 0.2886 | -0.48 | 1.2 |