A magnitude Md 2.0 earthquake occured in region: 3 km W Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3510, 12.6810 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 |
---|---|---|---|---|
Costacciaro | PG | 3 | 1216 | 1216 |
Sigillo | PG | 5 | 2404 | 3620 |
Scheggia e Pascelupo | PG | 6 | 1393 | 5013 |
Gubbio | PG | 8 | 32216 | 37229 |
Fossato di Vico | PG | 9 | 2840 | 40069 |
Cantiano | PU | 14 | 2245 | 42314 |
Gualdo Tadino | PG | 16 | 15208 | 57522 |
Sassoferrato | AN | 17 | 7285 | 64807 |
Serra Sant'Abbondio | PU | 17 | 1027 | 65834 |
Fabriano | AN | 18 | 31480 | 97314 |
Frontone | PU | 19 | 1300 | 98614 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1985-06-07 04:56:57 |
43.351 | 12.681 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 8149 |
Field | Value |
---|---|
Time (UTC) | 1985-06-07 04:56:57 ± 0.462 |
Latitude | 43.3510 ± 0.0245 |
Longitude | 12.6810 ± 0.0400 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 8149 |
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) | 4223.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 114 |
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) | 0.8 |
Epicentral distance of station closest to the epicenter (degree) | 0.00210 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00534 |
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 | 2.0 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 8149 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:12:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CM2.Z. | 1985-06-07T04:57:13.50 | 10.0 | undecidable | manual | SG | 115 | 0.3663 | 1.79 | 0.2 | |
--.CH1.Z. | 1985-06-07T04:57:11.10 | 10.0 | undecidable | manual | PG | 297 | 0.5883 | 1.01 | 0.8 | |
--.AS1.Z. | 1985-06-07T04:57:08.50 | 10.0 | undecidable | manual | SG | 184 | 0.2886 | -0.58 | 0.7 | |
--.AR1.Z. | 1985-06-07T04:57:07.00 | 10.0 | undecidable | manual | SG | 52 | 0.2331 | -0.51 | 0.7 | |
--.CM2.Z. | 1985-06-07T04:57:06.00 | 10.0 | undecidable | manual | PG | 115 | 0.3663 | 0.13 | 2 | |
--.AS1.Z. | 1985-06-07T04:57:03.50 | 10.0 | undecidable | manual | PG | 184 | 0.2886 | -0.85 | 1.4 | |
--.AR1.Z. | 1985-06-07T04:57:02.50 | 10.0 | undecidable | manual | PG | 52 | 0.2331 | -0.94 | 1.2 |