A magnitude Md 1.0 earthquake occured in region: 5 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3780, 12.5260 at 7 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 | 5 | 32216 | 32216 |
Pietralunga | PG | 10 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 12 | 1393 | 35720 |
Cantiano | PU | 14 | 2245 | 37965 |
Costacciaro | PG | 15 | 1216 | 39181 |
Montone | PG | 16 | 1680 | 40861 |
Umbertide | PG | 18 | 16681 | 57542 |
Sigillo | PG | 18 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.0 | 2013-12-22 17:54:44 |
43.3777 | 12.5263 | 7 | 2015-01-20 11:30:41 |
Bollettino Sismico Italiano INGV | 6397161 |
Field | Value |
---|---|
Time (UTC) | 2013-12-22 17:54:44 ± 0.08 |
Latitude | 43.3777 ± 0.0018 |
Longitude | 12.5263 ± 0.0025 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 6397161 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 239 |
Semi-minor axis of confidence ellipse (meter) | 87 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 241 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 107 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.09 |
Epicentral distance of station closest to the epicenter (degree) | 0.03417 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15828 |
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 | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 6397161 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2014-05-06 08:34:06 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2013-12-22T17:54:50.97 | 0.3 | undecidable | manual | S | 2 | 17.5713 | 111 | 0.09 | 73 |
IV.ATPI.EHZ. | 2013-12-22T17:54:49.40 | 0.1 | undecidable | manual | S | 309 | 12.876 | 117 | 0 | 99 |
IV.MURB.HHZ. | 2013-12-22T17:54:49.53 | 0.3 | undecidable | manual | S | 181 | 12.6762 | 118 | 0.17 | 72 |
IV.PIEI.HHZ. | 2013-12-22T17:54:48.12 | 0.1 | undecidable | manual | P | 2 | 17.5713 | 111 | -0.01 | 98 |
IV.ATVO.HHZ. | 2013-12-22T17:54:48.42 | 0.3 | undecidable | manual | S | 273 | 9.6792 | 125 | -0.03 | 74 |
IV.ATPI.EHZ. | 2013-12-22T17:54:47.25 | 0.1 | undecidable | manual | P | 309 | 12.876 | 117 | -0.03 | 99 |
IV.MURB.HHZ. | 2013-12-22T17:54:47.12 | 0.1 | undecidable | manual | P | 181 | 12.6762 | 118 | -0.13 | 97 |
IV.ATVO.HHZ. | 2013-12-22T17:54:46.76 | 0.1 | positive | manual | P | 273 | 9.6792 | 125 | 0.04 | 99 |
IV.ATFO.HHZ. | 2013-12-22T17:54:46.99 | 0.1 | undecidable | manual | S | 109 | 3.7962 | 150 | -0.05 | 100 |
IV.ATFO.HHZ. | 2013-12-22T17:54:45.95 | 0.1 | positive | manual | P | 109 | 3.7962 | 150 | 0.03 | 100 |