A magnitude Md 2.1 earthquake occured in region: 8 km SE Farini (PC), on
and geographic coordinates (lat, lon) 44.6670, 9.6400 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 |
---|---|---|---|---|
Farini | PC | 8 | 1290 | 1290 |
Morfasso | PC | 8 | 1024 | 2314 |
Bardi | PR | 8 | 2227 | 4541 |
Ferriere | PC | 11 | 1294 | 5835 |
Bettola | PC | 13 | 2828 | 8663 |
Bore | PR | 14 | 749 | 9412 |
Varsi | PR | 16 | 1230 | 10642 |
Bedonia | PR | 18 | 3482 | 14124 |
Compiano | PR | 19 | 1112 | 15236 |
Gropparello | PC | 20 | 2293 | 17529 |
Coli | PC | 20 | 879 | 18408 |
Santo Stefano d'Aveto | GE | 20 | 1126 | 19534 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1985-06-25 01:47:50 |
44.667 | 9.64 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 9129 |
Field | Value |
---|---|
Time (UTC) | 1985-06-25 01:47:50 ± 0.278 |
Latitude | 44.6670 ± 0.0176 |
Longitude | 9.6400 ± 0.0405 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 9129 |
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) | 3756.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 159 |
Number of associated phases, regardless of their use for origin computation | 6 |
Number of defining phases | 6 |
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) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00340 |
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 | 2.1 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 9129 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:13:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.BVT.Z. | 1985-06-25T01:48:00.70 | 10.0 | undecidable | manual | SG | 146 | 0.222 | 0.84 | 0.1 | |
--.VEA.Z. | 1985-06-25T01:48:00.10 | 10.0 | undecidable | manual | SG | 356 | 0.2109 | 0.45 | 0.4 | |
--.PCN.Z. | 1985-06-25T01:47:59.00 | 10.0 | undecidable | manual | PG | 2 | 0.3774 | 0.21 | 2.4 | |
--.VEA.Z. | 1985-06-25T01:47:55.00 | 10.0 | undecidable | manual | PG | 356 | 0.2109 | -0.81 | 0.4 | |
--.BVT.Z. | 1985-06-25T01:47:55.50 | 10.0 | undecidable | manual | PG | 146 | 0.222 | -0.43 | 1.1 | |
--.CO9.Z. | 1985-06-25T01:47:55.00 | 10.0 | undecidable | manual | PG | 306 | 0.1665 | 0.19 | 1.6 |