A magnitude ML 1.9 earthquake occured in region: Costa Ligure Occidentale (Imperia), on
and geographic coordinates (lat, lon) 43.7830, 8.1020 at 8 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 |
---|---|---|---|---|
Imperia | IM | 13 | 42034 | 42034 |
San Lorenzo al Mare | IM | 14 | 1297 | 43331 |
Diano Marina | IM | 14 | 5977 | 49308 |
Costarainera | IM | 15 | 828 | 50136 |
Cipressa | IM | 16 | 1290 | 51426 |
Cervo | IM | 16 | 1187 | 52613 |
Diano Castello | IM | 16 | 2214 | 54827 |
Civezza | IM | 16 | 609 | 55436 |
San Bartolomeo al Mare | IM | 16 | 3129 | 58565 |
Diano San Pietro | IM | 17 | 1145 | 59710 |
Santo Stefano al Mare | IM | 17 | 2197 | 61907 |
Terzorio | IM | 18 | 216 | 62123 |
Dolcedo | IM | 18 | 1415 | 63538 |
Riva Ligure | IM | 19 | 2910 | 66448 |
Pompeiana | IM | 19 | 823 | 67271 |
Pontedassio | IM | 19 | 2323 | 69594 |
Diano Arentino | IM | 19 | 722 | 70316 |
Andora | SV | 20 | 7552 | 77868 |
Pietrabruna | IM | 20 | 501 | 78369 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3
ML 1.9 |
2008-06-20 19:00:11 |
43.783 | 8.102 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 698089 |
Field | Value |
---|---|
Time (UTC) | 2008-06-20 19:00:11 ± 0.49 |
Latitude | 43.7830 ± 0.0252 |
Longitude | 8.1020 ± 0.0162 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 698089 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 2841 |
Semi-minor axis of confidence ellipse (meter) | 1114 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 182 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3087.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 287 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.48 |
Epicentral distance of station closest to the epicenter (degree) | 0.19695 |
Epicentral distance of station farthest from the epicenter (degree) | 1.20959 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.9 |
Uncertainty | 0.3 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 698089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:13:22 |
Field | Value |
---|---|
Value | 2.3 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 698089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 13:13:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.PZZ.HHZ. | 2008-06-20T19:00:44.70 | 0.1 | undecidable | manual | Sg | 316 | 112.1988 | 0.206 | 81 | |
IV.DOI.HHZ. | 2008-06-20T19:00:43.02 | 0.1 | undecidable | manual | Sg | 320 | 105.0171 | 0.457 | 78 | |
GU.STV.HHZ. | 2008-06-20T19:00:35.16 | 0.1 | undecidable | manual | Sg | 310 | 80.364 | -0.833 | 71 | |
GU.BHB.---. | 2008-06-20T19:00:34.23 | 0.3 | undecidable | manual | Pg | 331 | 134.2656 | 0.305 | 57 | |
IV.QLNO.HHE. | 2008-06-20T19:00:31.41 | 0.1 | undecidable | manual | Sg | 18 | 63.0924 | 0.032 | 93 | |
GU.PZZ.HHZ. | 2008-06-20T19:00:30.82 | 0.1 | undecidable | manual | Pg | 316 | 112.1988 | 0.302 | 80 | |
IV.DOI.HHZ. | 2008-06-20T19:00:29.65 | 0.1 | undecidable | manual | Pg | 320 | 105.0171 | 0.245 | 82 | |
GU.PCP.---. | 2008-06-20T19:00:27.65 | 0.1 | undecidable | manual | Pg | 23 | 91.1421 | 0.375 | 82 | |
GU.STV.HHZ. | 2008-06-20T19:00:25.55 | 0.1 | undecidable | manual | Pg | 310 | 80.364 | -0.059 | 89 | |
IV.QLNO.HHE. | 2008-06-20T19:00:22.79 | 0.1 | undecidable | manual | Pg | 18 | 63.0924 | -0.153 | 91 | |
IV.IMI.HHZ. | 2008-06-20T19:00:19.54 | 0.1 | undecidable | manual | Sg | 310 | 21.867 | 0.034 | 100 | |
GU.RORO.---. | 2008-06-20T19:00:18.02 | 0.1 | undecidable | manual | Pg | 356 | 36.5412 | -0.835 | 77 | |
IV.IMI.HHZ. | 2008-06-20T19:00:16.03 | 0.1 | undecidable | manual | Pg | 310 | 21.867 | -0.057 | 99 |