A magnitude Md 2.2 earthquake occured in region: 5 km SW Serra Sant'Abbondio (PU), on
and geographic coordinates (lat, lon) 43.4640, 12.7250 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 |
---|---|---|---|---|
Serra Sant'Abbondio | PU | 5 | 1027 | 1027 |
Frontone | PU | 6 | 1300 | 2327 |
Cantiano | PU | 8 | 2245 | 4572 |
Scheggia e Pascelupo | PG | 8 | 1393 | 5965 |
Cagli | PU | 11 | 8731 | 14696 |
Sassoferrato | AN | 11 | 7285 | 21981 |
Costacciaro | PG | 12 | 1216 | 23197 |
Pergola | PU | 14 | 6333 | 29530 |
Sigillo | PG | 15 | 2404 | 31934 |
Gubbio | PG | 17 | 32216 | 64150 |
Genga | AN | 17 | 1797 | 65947 |
Acqualagna | PU | 18 | 4393 | 70340 |
Arcevia | AN | 18 | 4612 | 74952 |
Fossato di Vico | PG | 19 | 2840 | 77792 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.2 | 1998-07-10 06:07:21 |
43.464 | 12.725 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 345279 |
Field | Value |
---|---|
Time (UTC) | 1998-07-10 06:07:21 ± 0.137 |
Latitude | 43.4640 ± 0.0056 |
Longitude | 12.7250 ± 0.0137 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 345279 |
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) | 1265.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 182 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
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) | 0.00146 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00615 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 345279 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:23:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1998-07-10T06:07:36.83 | 10.0 | undecidable | manual | SG | 187 | 0.3996 | 0.54 | 0.1 | |
--.NRCA.Z. | 1998-07-10T06:07:34.67 | 10.0 | undecidable | manual | PG | 155 | 0.6882 | -0.62 | 0.1 | |
--.SNTG.Z. | 1998-07-10T06:07:31.92 | 10.0 | undecidable | manual | SG | 143 | 0.2553 | 0.23 | 0.4 | |
--.FB9.Z. | 1998-07-10T06:07:30.80 | 10.0 | undecidable | manual | SG | 9 | 0.222 | 0.07 | 0.7 | |
--.ASS.Z. | 1998-07-10T06:07:29.97 | 10.0 | undecidable | manual | PG | 187 | 0.3996 | -0.02 | 1.6 | |
--.ARV.Z. | 1998-07-10T06:07:28.51 | 10.0 | undecidable | manual | SG | 77 | 0.1665 | -0.02 | 0.7 | |
--.SNTG.Z. | 1998-07-10T06:07:27.31 | 10.0 | undecidable | manual | PG | 143 | 0.2553 | -0.02 | 1.8 | |
--.FB9.Z. | 1998-07-10T06:07:26.78 | 10.0 | undecidable | manual | PG | 9 | 0.222 | 0 | 1.8 | |
--.ARV.Z. | 1998-07-10T06:07:25.49 | 10.0 | undecidable | manual | PG | 77 | 0.1665 | -0.02 | 1.8 |