A magnitude Md 2.1 earthquake occured in region: 5 km E Farini (PC), on
and geographic coordinates (lat, lon) 44.7210, 9.6290 at 4 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 | 5 | 1290 | 1290 |
Morfasso | PC | 6 | 1024 | 2314 |
Bettola | PC | 7 | 2828 | 5142 |
Bardi | PR | 13 | 2227 | 7369 |
Bore | PR | 13 | 749 | 8118 |
Ferriere | PC | 13 | 1294 | 9412 |
Gropparello | PC | 15 | 2293 | 11705 |
Ponte dell'Olio | PC | 17 | 4794 | 16499 |
Travo | PC | 17 | 2087 | 18586 |
Coli | PC | 17 | 879 | 19465 |
Vernasca | PC | 18 | 2131 | 21596 |
Varsi | PR | 18 | 1230 | 22826 |
Lugagnano Val d'Arda | PC | 19 | 4116 | 26942 |
Corte Brugnatella | PC | 20 | 586 | 27528 |
Bobbio | PC | 20 | 3577 | 31105 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1985-08-12 04:17:43 |
44.721 | 9.629 | 4 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 11619 |
Field | Value |
---|---|
Time (UTC) | 1985-08-12 04:17:43 ± 0.29 |
Latitude | 44.7210 ± 0.0277 |
Longitude | 9.6290 ± 0.0353 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 11619 |
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) | 4158.7 |
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 | 5 |
Number of defining phases | 5 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.00121 |
Epicentral distance of station farthest from the epicenter (degree) | 0.01060 |
Number of stations at which the event was observed | 3 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 11619 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:15:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PS9.Z. | 1985-08-12T04:18:07.00 | 10.0 | undecidable | manual | PN | 146 | 1.1766 | 0 | 1.3 | |
--.BVT.Z. | 1985-08-12T04:17:54.80 | 10.0 | undecidable | manual | SG | 151 | 0.2775 | 0.18 | 0.3 | |
--.CO9.Z. | 1985-08-12T04:17:49.00 | 10.0 | undecidable | manual | SG | 289 | 0.1332 | -0.18 | 0.3 | |
--.BVT.Z. | 1985-08-12T04:17:49.90 | 10.0 | undecidable | manual | PG | 151 | 0.2775 | -0.12 | 1.5 | |
--.CO9.Z. | 1985-08-12T04:17:47.00 | 10.0 | undecidable | manual | PG | 289 | 0.1332 | 0.12 | 1.5 |