A magnitude ML 0.7 earthquake occured in region: 8 km S Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.3710, 12.4350 at 8 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 | 8 | 2111 | 2111 |
Montone | PG | 9 | 1680 | 3791 |
Umbertide | PG | 11 | 16681 | 20472 |
Gubbio | PG | 12 | 32216 | 52688 |
CittĂ di Castello | PG | 19 | 39913 | 92601 |
Scheggia e Pascelupo | PG | 19 | 1393 | 93994 |
Cantiano | PU | 19 | 2245 | 96239 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.4
ML 0.7 |
2011-01-14 19:38:16 |
43.371 | 12.435 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1161479 |
Field | Value |
---|---|
Time (UTC) | 2011-01-14 19:38:16 ± 0.23 |
Latitude | 43.3710 ± 0.0036 |
Longitude | 12.4350 ± 0.0136 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1161479 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1010 |
Semi-minor axis of confidence ellipse (meter) | 438 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 264 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.5 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 150 |
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) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.02338 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17986 |
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 | 0.7 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1161479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:37:08 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1161479 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 22:37:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | 2011-01-14T19:38:23.61 | 0.3 | undecidable | manual | Sg | 24 | 19.9689 | -0.052 | 74 | |
IV.MURB.HHE. | 2011-01-14T19:38:21.76 | 0.3 | undecidable | manual | Sg | 149 | 13.9749 | -0.031 | 75 | |
IV.ATPC.HHN. | 2011-01-14T19:38:21.50 | 0.1 | undecidable | manual | Sg | 8 | 12.2766 | 0.189 | 97 | |
IV.PIEI.HHE. | 2011-01-14T19:38:20.43 | 0.1 | undecidable | manual | Pg | 24 | 19.9689 | -0.056 | 98 | |
IV.MURB.HHE. | 2011-01-14T19:38:19.47 | 0.1 | undecidable | manual | Pg | 149 | 13.9749 | 0.064 | 99 | |
IV.ATVO.HHZ. | 2011-01-14T19:38:19.06 | 0.1 | undecidable | manual | Sg | 299 | 2.5974 | -0.119 | 100 | |
IV.ATVO.HHZ. | 2011-01-14T19:38:18.05 | 0.1 | undecidable | manual | Pg | 299 | 2.5974 | 0.147 | 99 | |
IV.ATPC.HHN. | 2011-01-14T19:38:18.96 | 0.1 | undecidable | manual | Pg | 8 | 12.2766 | -0.168 | 97 |