A magnitude Md 2.1 earthquake occured in region: 6 km S Bardi (PR), on
and geographic coordinates (lat, lon) 44.5850, 9.7460 at 21 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 |
---|---|---|---|---|
Bardi | PR | 6 | 2227 | 2227 |
Borgo Val di Taro | PR | 11 | 6999 | 9226 |
Valmozzola | PR | 11 | 539 | 9765 |
Compiano | PR | 12 | 1112 | 10877 |
Varsi | PR | 12 | 1230 | 12107 |
Bedonia | PR | 13 | 3482 | 15589 |
Tornolo | PR | 15 | 1010 | 16599 |
Bore | PR | 16 | 749 | 17348 |
Morfasso | PC | 16 | 1024 | 18372 |
Albareto | PR | 16 | 2156 | 20528 |
Solignano | PR | 19 | 1773 | 22301 |
Farini | PC | 20 | 1290 | 23591 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 1986-02-05 07:11:04 |
44.585 | 9.746 | 21 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 22089 |
Field | Value |
---|---|
Time (UTC) | 1986-02-05 07:11:04 ± 0.052 |
Latitude | 44.5850 ± 0.0015 |
Longitude | 9.7460 ± 0.0044 |
Depth (km) | 21 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 22089 |
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) | 385.9 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 172 |
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 |
Epicentral distance of station closest to the epicenter (degree) | 0.00105 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00283 |
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 | 22089 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:24:21 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.VEA.-. | 1986-02-05T07:11:17.60 | 10.0 | undecidable | manual | SG | 343 | 0.3108 | 0.03 | 0.5 | |
--.BVT.-. | 1986-02-05T07:11:12.60 | 10.0 | undecidable | manual | SG | 155 | 0.1221 | -0.03 | 0.6 | |
--.VEA.-. | 1986-02-05T07:11:12.10 | 10.0 | undecidable | manual | PG | 343 | 0.3108 | -0.03 | 1.2 | |
--.CO9.Z. | 1986-02-05T07:11:11.50 | 10.0 | undecidable | manual | PG | 310 | 0.2775 | 0 | 1.3 | |
--.BVT.-. | 1986-02-05T07:11:09.30 | 10.0 | positive | manual | PG | 155 | 0.1221 | 0.02 | 1.4 |