A magnitude Md 2.0 earthquake occured in region: 3 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4320, 12.4700 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 | 3 | 2111 | 2111 |
Gubbio | PG | 12 | 32216 | 34327 |
Cantiano | PU | 14 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Apecchio | PU | 15 | 1882 | 40134 |
Scheggia e Pascelupo | PG | 16 | 1393 | 41527 |
Piobbico | PU | 18 | 2029 | 43556 |
Umbertide | PG | 18 | 16681 | 60237 |
CittĂ di Castello | PG | 19 | 39913 | 100150 |
Cagli | PU | 19 | 8731 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.0 | 1998-10-13 21:52:46 |
43.432 | 12.47 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 353169 |
Field | Value |
---|---|
Time (UTC) | 1998-10-13 21:52:46 ± 0.13 |
Latitude | 43.4320 ± 0.0092 |
Longitude | 12.4700 ± 0.0098 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 353169 |
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) | 1288.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 136 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00308 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00583 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | |
Num. used stations | 6 |
Type of magnitude | Md |
Reference to an origin | 353169 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:31:00 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.CRE.Z. | 1998-10-13T21:53:02.20 | 10.0 | undecidable | manual | SG | 296 | 0.4107 | 0.24 | 0.7 | |
--.SNTG.Z. | 1998-10-13T21:53:01.26 | 10.0 | undecidable | manual | SG | 117 | 0.3774 | 0.41 | 0.5 | |
--.ARV.Z. | 1998-10-13T21:53:00.10 | 10.0 | undecidable | manual | SG | 79 | 0.3441 | 0.37 | 0.6 | |
--.ASS.Z. | 1998-10-13T21:53:00.73 | 10.0 | undecidable | manual | SG | 160 | 0.3885 | -0.36 | 0.6 | |
--.SFI.Z. | 1998-10-13T21:53:00.50 | 10.0 | undecidable | manual | PG | 316 | 0.6438 | 0.3 | 1.3 | |
--.FB9.Z. | 1998-10-13T21:52:59.10 | 10.0 | undecidable | manual | SG | 40 | 0.3441 | -0.37 | 0.6 | |
--.SNTG.Z. | 1998-10-13T21:52:55.58 | 10.0 | undecidable | manual | PG | 117 | 0.3774 | 0.77 | 0.4 | |
--.CRE.Z. | 1998-10-13T21:52:55.36 | 10.0 | undecidable | manual | PG | 296 | 0.4107 | -0.09 | 2.1 | |
--.ASS.Z. | 1998-10-13T21:52:54.46 | 10.0 | undecidable | manual | PG | 160 | 0.3885 | -0.48 | 1.1 | |
--.FB9.Z. | 1998-10-13T21:52:53.67 | 10.0 | undecidable | manual | PG | 40 | 0.3441 | -0.34 | 1.5 | |
--.ARV.Z. | 1998-10-13T21:52:53.88 | 10.0 | undecidable | manual | PG | 79 | 0.3441 | -0.28 | 1.7 |