A magnitude ML 1.5 earthquake occured in region: 6 km NE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4850, 12.4760 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 |
---|---|---|---|---|
Pietralunga | PG | 6 | 2111 | 2111 |
Apecchio | PU | 9 | 1882 | 3993 |
Piobbico | PU | 12 | 2029 | 6022 |
Cantiano | PU | 12 | 2245 | 8267 |
Cagli | PU | 16 | 8731 | 16998 |
Gubbio | PG | 17 | 32216 | 49214 |
Montone | PG | 18 | 1680 | 50894 |
Scheggia e Pascelupo | PG | 18 | 1393 | 52287 |
CittĂ di Castello | PG | 19 | 39913 | 92200 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.8
ML 1.5 |
2009-05-29 09:57:52 |
43.485 | 12.476 | 10 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 881369 |
Field | Value |
---|---|
Time (UTC) | 2009-05-29 09:57:52 ± 0.04 |
Latitude | 43.4850 ± 0.0027 |
Longitude | 12.4760 ± 0.0025 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 881369 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 263 |
Semi-minor axis of confidence ellipse (meter) | 219 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 353 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 108 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33725 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.4 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 881369 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:44:45 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.2 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 881369 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 16:44:45 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARVD.HHE. | 2009-05-29T09:58:05.42 | 0.3 | undecidable | manual | Sg | 88 | 37.4292 | 0.27 | 69 | |
IV.FSSB.HHZ. | 2009-05-29T09:58:04.08 | 0.3 | undecidable | manual | Sg | 46 | 33.4443 | 0 | 73 | |
IV.PARC.HHN. | 2009-05-29T09:58:02.20 | 0.1 | undecidable | manual | Sg | 314 | 26.3514 | 0.004 | 98 | |
IV.MURB.HHE. | 2009-05-29T09:58:01.74 | 0.1 | undecidable | manual | Sg | 171 | 24.8529 | -0.06 | 98 | |
IV.BADI.EHZ. | 2009-05-29T09:58:00.04 | 0.3 | undecidable | manual | Sg | 279 | 18.87 | 0.093 | 73 | |
IV.CDCA.EHN. | 2009-05-29T09:58:00.25 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FSSB.HHZ. | 2009-05-29T09:57:59.10 | 0.1 | undecidable | manual | Pg | 46 | 33.4443 | -0.083 | 96 | |
IV.ARVD.HHE. | 2009-05-29T09:57:59.76 | 0.1 | undecidable | manual | Pg | 88 | 37.4292 | -0.043 | 96 | |
IV.PARC.HHN. | 2009-05-29T09:57:57.99 | 0.3 | undecidable | manual | Pg | 314 | 26.3514 | -0.109 | 72 | |
IV.MURB.HHE. | 2009-05-29T09:57:57.84 | 0.1 | undecidable | manual | Pg | 171 | 24.8529 | -0.029 | 98 | |
IV.BADI.EHZ. | 2009-05-29T09:57:56.86 | 0.1 | undecidable | manual | Pg | 279 | 18.87 | 0.06 | 99 | |
IV.PIEI.HHZ. | 2009-05-29T09:57:56.75 | 0.1 | undecidable | manual | Sg | 40 | 7.3815 | -0.114 | 99 | |
IV.PIEI.HHZ. | 2009-05-29T09:57:55.11 | 0.1 | undecidable | manual | Pg | 40 | 7.3815 | 0.09 | 100 | |
IV.CAFI.HHZ. | 2009-05-29T09:57:44.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |