A magnitude Md 2.0 earthquake occured in region: 7 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4210, 12.5200 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 |
---|---|---|---|---|
Pietralunga | PG | 7 | 2111 | 2111 |
Gubbio | PG | 9 | 32216 | 34327 |
Cantiano | PU | 11 | 2245 | 36572 |
Scheggia e Pascelupo | PG | 12 | 1393 | 37965 |
Montone | PG | 17 | 1680 | 39645 |
Costacciaro | PG | 17 | 1216 | 40861 |
Apecchio | PU | 17 | 1882 | 42743 |
Cagli | PU | 18 | 8731 | 51474 |
Piobbico | PU | 19 | 2029 | 53503 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1998-10-03 16:14:23 |
43.421 | 12.52 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 352659 |
Field | Value |
---|---|
Time (UTC) | 1998-10-03 16:14:23 ± 0.119 |
Latitude | 43.4210 ± 0.0036 |
Longitude | 12.5200 ± 0.0101 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 352659 |
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) | 907.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 229 |
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) | 0.00283 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00332 |
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 | 352659 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:30:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.ASS.Z. | 1998-10-03T16:14:36.63 | 10.0 | undecidable | manual | SG | 165 | 0.3663 | -0.21 | 0.4 | |
--.ARV.Z. | 1998-10-03T16:14:35.28 | 10.0 | undecidable | manual | SG | 75 | 0.3108 | 0.16 | 0.6 | |
--.FB9.Z. | 1998-10-03T16:14:35.66 | 10.0 | undecidable | manual | SG | 34 | 0.3219 | 0.16 | 0.6 | |
--.SNTG.Z. | 1998-10-03T16:14:35.97 | 10.0 | undecidable | manual | SG | 118 | 0.3441 | -0.13 | 0.6 | |
--.ASS.Z. | 1998-10-03T16:14:31.10 | 10.0 | undecidable | manual | PG | 165 | 0.3663 | 0.1 | 1.8 | |
--.SNTG.Z. | 1998-10-03T16:14:30.77 | 10.0 | undecidable | manual | PG | 118 | 0.3441 | 0.2 | 1 | |
--.FB9.Z. | 1998-10-03T16:14:30.16 | 10.0 | undecidable | manual | PG | 34 | 0.3219 | -0.07 | 2.1 | |
--.ARV.Z. | 1998-10-03T16:14:29.80 | 10.0 | undecidable | manual | PG | 75 | 0.3108 | -0.21 | 1 |