A magnitude Md 2.4 earthquake occured in region: 6 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3510, 12.5000 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 |
---|---|---|---|---|
Gubbio | PG | 7 | 32216 | 32216 |
Pietralunga | PG | 11 | 2111 | 34327 |
Montone | PG | 14 | 1680 | 36007 |
Umbertide | PG | 15 | 16681 | 52688 |
Scheggia e Pascelupo | PG | 15 | 1393 | 54081 |
Cantiano | PU | 17 | 2245 | 56326 |
Costacciaro | PG | 17 | 1216 | 57542 |
Sigillo | PG | 20 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.4 | 1985-01-09 13:00:29 |
43.351 | 12.5 | 10 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 309 |
Field | Value |
---|---|
Time (UTC) | 1985-01-09 13:00:29 ± 0.27 |
Latitude | 43.3510 ± 0.0169 |
Longitude | 12.5000 ± 0.0252 |
Depth (km) | 10 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 309 |
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) | 2775.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
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) | 0.5 |
Epicentral distance of station closest to the epicenter (degree) | 0.00275 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00874 |
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 | 2.4 |
Uncertainty | |
Num. used stations | 2 |
Type of magnitude | Md |
Reference to an origin | 309 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 17:05:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.MNS.Z. | 1985-01-09T13:00:50.50 | 10.0 | undecidable | manual | PG? | 172 | 0.9657 | 1.42 | 0.1 | |
--.CRE.Z. | 1985-01-09T13:00:48.00 | 10.0 | undecidable | manual | SG | 304 | 0.4773 | 0.75 | 0.4 | |
--.PO9.Z. | 1985-01-09T13:00:46.00 | 10.0 | undecidable | manual | PG | 157 | 0.8325 | -0.6 | 1 | |
--.ARV.Z. | 1985-01-09T13:00:44.00 | 10.0 | undecidable | manual | SG | 65 | 0.3552 | 0.79 | 0.6 | |
--.ASS.Z. | 1985-01-09T13:00:42.00 | 10.0 | undecidable | manual | SG | 158 | 0.3108 | 0.25 | 0.8 | |
--.CRE.Z. | 1985-01-09T13:00:39.50 | 10.0 | undecidable | manual | PG | 304 | 0.4773 | -0.42 | 1.7 | |
--.ARV.Z. | 1985-01-09T13:00:37.00 | 10.0 | undecidable | manual | PG | 65 | 0.3552 | -0.59 | 1.4 | |
--.ASS.Z. | 1985-01-09T13:00:36.50 | 10.0 | undecidable | manual | PG | 158 | 0.3108 | -0.25 | 2 |