A magnitude Md 2.0 earthquake occured in region: 1 km W Giustenice (SV), on
and geographic coordinates (lat, lon) 44.1710, 8.2370 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 |
---|---|---|---|---|
Giustenice | SV | 1 | 977 | 977 |
Tovo San Giacomo | SV | 3 | 2582 | 3559 |
Magliolo | SV | 3 | 974 | 4533 |
Boissano | SV | 4 | 2492 | 7025 |
Pietra Ligure | SV | 4 | 8992 | 16017 |
Loano | SV | 5 | 11407 | 27424 |
Toirano | SV | 5 | 2644 | 30068 |
Borgio Verezzi | SV | 6 | 2205 | 32273 |
Borghetto Santo Spirito | SV | 6 | 4948 | 37221 |
Calice Ligure | SV | 6 | 1730 | 38951 |
Rialto | SV | 6 | 564 | 39515 |
Balestrino | SV | 7 | 595 | 40110 |
Ceriale | SV | 8 | 5561 | 45671 |
Finale Ligure | SV | 9 | 11711 | 57382 |
Bardineto | SV | 9 | 756 | 58138 |
Orco Feglino | SV | 9 | 890 | 59028 |
Castelvecchio di Rocca Barbena | SV | 11 | 145 | 59173 |
Erli | SV | 11 | 245 | 59418 |
Zuccarello | SV | 12 | 309 | 59727 |
Cisano sul Neva | SV | 12 | 2085 | 61812 |
Vezzi Portio | SV | 12 | 809 | 62621 |
Calizzano | SV | 12 | 1475 | 64096 |
Bormida | SV | 12 | 387 | 64483 |
Osiglia | SV | 13 | 444 | 64927 |
Albenga | SV | 14 | 24213 | 89140 |
Castelbianco | SV | 14 | 330 | 89470 |
Mallare | SV | 14 | 1146 | 90616 |
Arnasco | SV | 15 | 645 | 91261 |
Noli | SV | 15 | 2736 | 93997 |
Villanova d'Albenga | SV | 16 | 2657 | 96654 |
Spotorno | SV | 16 | 3803 | 100457 |
Garessio | CN | 17 | 3244 | 103701 |
Vendone | SV | 17 | 388 | 104089 |
Murialdo | SV | 17 | 841 | 104930 |
Ortovero | SV | 17 | 1586 | 106516 |
Nasino | SV | 18 | 207 | 106723 |
Pallare | SV | 18 | 923 | 107646 |
Onzo | SV | 19 | 219 | 107865 |
Alassio | SV | 19 | 10934 | 118799 |
Bergeggi | SV | 19 | 1129 | 119928 |
Garlenda | SV | 19 | 1254 | 121182 |
Priola | CN | 19 | 701 | 121883 |
Vado Ligure | SV | 19 | 8336 | 130219 |
Massimino | SV | 20 | 113 | 130332 |
Quiliano | SV | 20 | 7232 | 137564 |
Alto | CN | 20 | 128 | 137692 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1986-05-20 16:08:20 |
44.171 | 8.237 | 13 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 27719 |
Field | Value |
---|---|
Time (UTC) | 1986-05-20 16:08:20 ± 0.365 |
Latitude | 44.1710 ± 0.0124 |
Longitude | 8.2370 ± 0.0275 |
Depth (km) | 13 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 27719 |
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) | 2586.2 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 217 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00032 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00316 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 27719 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:29:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.IMP.Z. | 1986-05-20T16:08:33.00 | 10.0 | undecidable | manual | SG | 224 | 0.3552 | -0.42 | 0.4 | |
--.ROB.Z. | 1986-05-20T16:08:31.20 | 10.0 | undecidable | manual | SG | 296 | 0.2886 | -0.22 | 0.7 | |
--.CKI.Z. | 1986-05-20T16:08:30.50 | 10.0 | undecidable | manual | SG | 6 | 0.2442 | 0.36 | 0.4 | |
--.IMP.Z. | 1986-05-20T16:08:27.80 | 10.0 | undecidable | manual | PG | 224 | 0.3552 | 0.02 | 1.9 | |
--.ROB.Z. | 1986-05-20T16:08:26.90 | 10.0 | undecidable | manual | PG | 296 | 0.2886 | 0.28 | 1.6 | |
--.CKI.Z. | 1986-05-20T16:08:25.00 | 10.0 | undecidable | manual | PG | 6 | 0.2442 | -0.88 | 0.6 | |
--.FIN.Z. | 1986-05-20T16:08:24.40 | 10.0 | undecidable | manual | SG | 331 | 0.0333 | -0.37 | 0.7 | |
--.FIN.Z. | 1986-05-20T16:08:23.10 | 10.0 | undecidable | manual | PG | 331 | 0.0333 | 0.32 | 1.6 |