A magnitude Md 2.0 earthquake occured in region: 4 km SW Bardi (PR), on
and geographic coordinates (lat, lon) 44.6100, 9.6920 at 18 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 | 4 | 2227 | 2227 |
Morfasso | PC | 13 | 1024 | 3251 |
Bedonia | PR | 13 | 3482 | 6733 |
Compiano | PR | 13 | 1112 | 7845 |
Varsi | PR | 14 | 1230 | 9075 |
Bore | PR | 15 | 749 | 9824 |
Tornolo | PR | 15 | 1010 | 10834 |
Borgo Val di Taro | PR | 15 | 6999 | 17833 |
Farini | PC | 15 | 1290 | 19123 |
Ferriere | PC | 16 | 1294 | 20417 |
Valmozzola | PR | 16 | 539 | 20956 |
Albareto | PR | 18 | 2156 | 23112 |
Bettola | PC | 20 | 2828 | 25940 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1986-06-20 15:54:22 |
44.61 | 9.692 | 18 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 29829 |
Field | Value |
---|---|
Time (UTC) | 1986-06-20 15:54:22 ± 0.556 |
Latitude | 44.6100 ± 0.0147 |
Longitude | 9.6920 ± 0.0322 |
Depth (km) | 18 ± 5 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 29829 |
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) | 3025.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 165 |
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) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00138 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00251 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 1 |
Type of magnitude | Md |
Reference to an origin | 29829 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:31:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.VEA.Z. | 1986-06-20T15:54:33.80 | 10.0 | undecidable | manual | SG | 349 | 0.2775 | -0.1 | 0.8 | |
--.CO9.Z. | 1986-06-20T15:54:32.00 | 10.0 | undecidable | manual | SG | 312 | 0.2331 | -0.43 | 0.4 | |
--.BVT.Z. | 1986-06-20T15:54:31.00 | 10.0 | undecidable | manual | SG | 147 | 0.1554 | 0.53 | 0.2 | |
--.VEA.Z. | 1986-06-20T15:54:29.10 | 10.0 | undecidable | manual | PG | 349 | 0.2775 | 0.06 | 2 | |
--.CO9.Z. | 1986-06-20T15:54:28.50 | 10.0 | undecidable | manual | PG | 312 | 0.2331 | 0.3 | 1.4 | |
--.BVT.Z. | 1986-06-20T15:54:26.70 | 10.0 | undecidable | manual | PG | 147 | 0.1554 | -0.36 | 1.2 |