A magnitude ML 1.3 earthquake occured in region: 3 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4290, 12.4620 at 11 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 | 13 | 32216 | 34327 |
Montone | PG | 13 | 1680 | 36007 |
Cantiano | PU | 14 | 2245 | 38252 |
Apecchio | PU | 15 | 1882 | 40134 |
Scheggia e Pascelupo | PG | 17 | 1393 | 41527 |
Umbertide | PG | 17 | 16681 | 58208 |
CittĂ di Castello | PG | 18 | 39913 | 98121 |
Piobbico | PU | 18 | 2029 | 100150 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.4
ML 1.3 |
2009-02-10 18:35:30 |
43.429 | 12.462 | 11 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 743069 |
Field | Value |
---|---|
Time (UTC) | 2009-02-10 18:35:30 ± 0.06 |
Latitude | 43.4290 ± 0.0009 |
Longitude | 12.4620 ± 0.0012 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 743069 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 141 |
Semi-minor axis of confidence ellipse (meter) | 60 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 250 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 141.4 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.04 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17717 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 743069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:03:11 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 743069 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 14:03:11 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHZ. | 2009-02-10T18:35:38.45 | 0.1 | undecidable | manual | Sg | 297 | 19.6692 | 0.04 | 98 | |
IV.MURB.HHE. | 2009-02-10T18:35:38.30 | 0.1 | undecidable | manual | Sg | 165 | 19.1697 | 0.029 | 98 | |
IV.PIEI.HHZ. | 2009-02-10T18:35:36.57 | 0.1 | undecidable | manual | Sg | 26 | 13.1757 | -0.01 | 100 | |
IV.MURB.HHE. | 2009-02-10T18:35:35.05 | 0.1 | undecidable | manual | Pg | 165 | 19.1697 | -0.004 | 99 | |
IV.BADI.EHZ. | 2009-02-10T18:35:35.16 | 0.1 | positive | manual | Pg | 297 | 19.6692 | 0.021 | 99 | |
IV.PIEI.HHZ. | 2009-02-10T18:35:34.09 | 0.1 | undecidable | manual | Pg | 26 | 13.1757 | 0.017 | 100 | |
IV.FSSB.HHE. | 2009-02-10T18:35:32.18 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |