A magnitude ML 0.4 earthquake occured in region: 5 km NW Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4830, 12.4100 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 | 5 | 2111 | 2111 |
Apecchio | PU | 9 | 1882 | 3993 |
CittĂ di Castello | PG | 14 | 39913 | 43906 |
Piobbico | PU | 14 | 2029 | 45935 |
Montone | PG | 15 | 1680 | 47615 |
Cantiano | PU | 18 | 2245 | 49860 |
Mercatello sul Metauro | PU | 19 | 1378 | 51238 |
Gubbio | PG | 20 | 32216 | 83454 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.2
ML 0.4 |
2010-04-18 07:33:35 |
43.483 | 12.41 | 8 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1035539 |
Field | Value |
---|---|
Time (UTC) | 2010-04-18 07:33:35 ± 0.07 |
Latitude | 43.4830 ± 0.0018 |
Longitude | 12.4100 ± 0.0012 |
Depth (km) | 8 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1035539 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 189 |
Semi-minor axis of confidence ellipse (meter) | 66 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 346 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 223.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 137 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.06 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.12321 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1035539 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:54:23 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1035539 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:54:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHN. | 2010-04-18T07:33:40.50 | 0.1 | undecidable | manual | Sg | 283 | 13.6752 | 0.059 | 98 | |
IV.PIEI.HHE. | 2010-04-18T07:33:39.88 | 0.1 | undecidable | manual | Sg | 60 | 11.6772 | 0.034 | 99 | |
IV.ATVO.HHN. | 2010-04-18T07:33:39.76 | 0.1 | undecidable | manual | Sg | 181 | 11.1777 | 0.04 | 99 | |
IV.BADI.EHN. | 2010-04-18T07:33:38.08 | 0.1 | undecidable | manual | Pg | 283 | 13.6752 | -0.079 | 97 | |
IV.ATVO.HHN. | 2010-04-18T07:33:37.73 | 0.1 | undecidable | manual | Pg | 181 | 11.1777 | -0.013 | 99 | |
IV.PIEI.HHE. | 2010-04-18T07:33:37.85 | 0.1 | undecidable | manual | Pg | 60 | 11.6772 | 0.033 | 99 | |
IV.ATPC.HHN. | 2010-04-18T07:33:37.92 | 0.1 | undecidable | manual | Sg | 94 | 3.7962 | -0.04 | 100 | |
IV.ATPC.HHN. | 2010-04-18T07:33:36.70 | 0.1 | undecidable | manual | Pg | 94 | 3.7962 | -0.028 | 100 | |
IV.OFFI.HHN. | 2010-04-18T07:33:05.13 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.ZCCA.HHZ. | 2010-04-18T07:33:01.30 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FAEN.HHZ. | 2010-04-18T07:32:54.72 | 10.0 | undecidable | manual | Sg | 0 | 0 | 0 | ||
IV.FAEN.HHZ. | 2010-04-18T07:32:50.22 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |