A magnitude Md 2.5 earthquake occured in region: 8 km E Montone (PG), on
and geographic coordinates (lat, lon) 43.3620, 12.4320 at 5 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 |
---|---|---|---|---|
Montone | PG | 8 | 1680 | 1680 |
Pietralunga | PG | 9 | 2111 | 3791 |
Umbertide | PG | 10 | 16681 | 20472 |
Gubbio | PG | 12 | 32216 | 52688 |
Città di Castello | PG | 19 | 39913 | 92601 |
Scheggia e Pascelupo | PG | 20 | 1393 | 93994 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.5 | 1999-07-11 00:50:09 |
43.362 | 12.432 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 370269 |
Field | Value |
---|---|
Time (UTC) | 1999-07-11 00:50:09 ± 0.163 |
Latitude | 43.3620 ± 0.0093 |
Longitude | 12.4320 ± 0.0107 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 370269 |
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) | 1349.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.00300 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00648 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 2.5 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 370269 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 22:47:26 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.PGD.Z. | 1999-07-11T00:50:36.18 | 10.0 | undecidable | manual | SG | 315 | 0.7215 | 0.42 | 0.4 | |
--.NRCA.Z. | 1999-07-11T00:50:34.64 | 10.0 | undecidable | manual | SG | 136 | 0.7215 | -1.05 | 0 | |
--.CRE.Z. | 1999-07-11T00:50:25.96 | 10.0 | undecidable | manual | SG | 306 | 0.4329 | -0.41 | 0.5 | |
--.FB9.Z. | 1999-07-11T00:50:25.45 | 10.0 | undecidable | manual | SG | 37 | 0.4107 | -0.16 | 0.7 | |
--.SNTG.Z. | 1999-07-11T00:50:24.68 | 10.0 | undecidable | manual | SG | 106 | 0.3774 | 0.21 | 0.6 | |
--.ARV.Z. | 1999-07-11T00:50:24.98 | 10.0 | undecidable | manual | SG | 69 | 0.3996 | 0.08 | 0.7 | |
--.NRCA.Z. | 1999-07-11T00:50:24.30 | 10.0 | undecidable | manual | PG | 136 | 0.7215 | -0.62 | 0.5 | |
--.PGD.Z. | 1999-07-11T00:50:24.55 | 10.0 | undecidable | manual | PG | 315 | 0.7215 | -0.13 | 1.5 | |
--.ASS.Z. | 1999-07-11T00:50:23.88 | 10.0 | undecidable | manual | SG | 151 | 0.333 | 1.14 | 0 | |
--.CRE.Z. | 1999-07-11T00:50:19.51 | 10.0 | undecidable | manual | PG | 306 | 0.4329 | 0.25 | 1.6 | |
--.FB9.Z. | 1999-07-11T00:50:18.82 | 10.0 | undecidable | manual | PG | 37 | 0.4107 | -0.01 | 1.9 | |
--.SNTG.Z. | 1999-07-11T00:50:18.37 | 10.0 | undecidable | manual | PG | 106 | 0.3774 | 0.2 | 1.6 | |
--.ARV.Z. | 1999-07-11T00:50:18.41 | 10.0 | undecidable | manual | PG | 69 | 0.3996 | -0.01 | 1.9 | |
--.ASS.Z. | 1999-07-11T00:50:17.15 | 10.0 | undecidable | manual | PG | 151 | 0.333 | -0.02 | 1.9 |