A magnitude Md 2.0 earthquake occured in region: 4 km SE Fossato di Vico (PG), on
and geographic coordinates (lat, lon) 43.2680, 12.7930 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 |
---|---|---|---|---|
Fossato di Vico | PG | 4 | 2840 | 2840 |
Gualdo Tadino | PG | 4 | 15208 | 18048 |
Sigillo | PG | 8 | 2404 | 20452 |
Fabriano | AN | 12 | 31480 | 51932 |
Costacciaro | PG | 12 | 1216 | 53148 |
Esanatoglia | MC | 13 | 2034 | 55182 |
Fiuminata | MC | 14 | 1402 | 56584 |
Cerreto d'Esi | AN | 17 | 3817 | 60401 |
Nocera Umbra | PG | 17 | 5839 | 66240 |
Matelica | MC | 18 | 9981 | 76221 |
Scheggia e Pascelupo | PG | 18 | 1393 | 77614 |
Pioraco | MC | 18 | 1134 | 78748 |
Sefro | MC | 19 | 422 | 79170 |
Sassoferrato | AN | 20 | 7285 | 86455 |
Valfabbrica | PG | 20 | 3389 | 89844 |
Gubbio | PG | 20 | 32216 | 122060 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 2004-08-22 18:34:28 |
43.268 | 12.793 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 503459 |
Field | Value |
---|---|
Time (UTC) | 2004-08-22 18:34:28 ± 0.063 |
Latitude | 43.2680 ± 0.0027 |
Longitude | 12.7930 ± 0.0060 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 503459 |
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) | 566.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 181 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
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) | 0.00170 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00380 |
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 | 4 |
Type of magnitude | Md |
Reference to an origin | 503459 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 01:01:37 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.FSSB.Z. | 2004-08-22T18:34:44.50 | 10.0 | undecidable | manual | SG | 358 | 0.4218 | 0.03 | 0.7 | |
--.ARV.Z. | 2004-08-22T18:34:39.28 | 10.0 | undecidable | manual | SG | 25 | 0.2553 | 0.22 | 0.3 | |
--.ASS.Z. | 2004-08-22T18:34:38.29 | 10.0 | undecidable | manual | SG | 206 | 0.222 | 0.07 | 0.9 | |
--.MURB.E. | 2004-08-22T18:34:37.17 | 10.0 | undecidable | manual | SG | 268 | 0.1887 | 0.05 | 0.9 | |
--.FSSB.Z. | 2004-08-22T18:34:37.93 | 10.0 | undecidable | manual | PG? | 358 | 0.4218 | 0.02 | 0.7 | |
--.ARV.Z. | 2004-08-22T18:34:34.55 | 10.0 | undecidable | manual | PG | 25 | 0.2553 | -0.23 | 0.5 | |
--.ASS.Z. | 2004-08-22T18:34:34.27 | 10.0 | undecidable | manual | PG | 206 | 0.222 | -0.02 | 2.3 | |
--.MURB.E. | 2004-08-22T18:34:33.57 | 10.0 | undecidable | manual | PG | 268 | 0.1887 | -0.09 | 1.7 |