A magnitude Md 2.3 earthquake occured in region: 5 km SW Bardi (PR), on
and geographic coordinates (lat, lon) 44.5910, 9.6990 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 |
---|---|---|---|---|
Bardi | PR | 6 | 2227 | 2227 |
Compiano | PR | 11 | 1112 | 3339 |
Bedonia | PR | 11 | 3482 | 6821 |
Borgo Val di Taro | PR | 13 | 6999 | 13820 |
Tornolo | PR | 13 | 1010 | 14830 |
Varsi | PR | 14 | 1230 | 16060 |
Morfasso | PC | 15 | 1024 | 17084 |
Valmozzola | PR | 15 | 539 | 17623 |
Albareto | PR | 16 | 2156 | 19779 |
Bore | PR | 16 | 749 | 20528 |
Ferriere | PC | 17 | 1294 | 21822 |
Farini | PC | 17 | 1290 | 23112 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.3 | 1985-07-07 02:10:56 |
44.591 | 9.699 | 10 | 2013-07-15 08:40:51 |
Bollettino Sismico Italiano INGV | 9709 |
Field | Value |
---|---|
Time (UTC) | 1985-07-07 02:10:56 ± 0.091 |
Latitude | 44.5910 ± 0.0055 |
Longitude | 9.6990 ± 0.0087 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 9709 |
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) | 920.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 147 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00121 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00939 |
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 | 2.3 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 9709 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:13:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PS9.Z. | 1985-07-07T02:11:32.50 | 10.0 | undecidable | manual | SN | 145 | 1.0434 | 0.28 | 0.2 | |
--.CK1.Z. | 1985-07-07T02:11:31.50 | 10.0 | undecidable | manual | SG | 260 | 1.0212 | -0.09 | 0.6 | |
--.CK1.Z. | 1985-07-07T02:11:17.00 | 10.0 | undecidable | manual | PG | 260 | 1.0212 | 0.14 | 1.3 | |
--.PS9.Z. | 1985-07-07T02:11:17.00 | 10.0 | undecidable | manual | PN | 145 | 1.0434 | -0.22 | 0.9 | |
--.PCN.Z. | 1985-07-07T02:11:06.40 | 10.0 | undecidable | manual | PG | 357 | 0.4551 | 0.05 | 2.1 | |
--.BVT.Z. | 1985-07-07T02:11:03.50 | 10.0 | undecidable | manual | SG | 144 | 0.1332 | 0.25 | 0.5 | |
--.BVT.Z. | 1985-07-07T02:11:00.30 | 10.0 | undecidable | manual | PG | 144 | 0.1332 | -0.19 | 1.3 |