A magnitude ML 0.1 earthquake occured in region: 2 km NE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4630, 12.4520 at 4 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 |
Apecchio | PU | 11 | 1882 | 3993 |
Cantiano | PU | 14 | 2245 | 6238 |
Montone | PG | 15 | 1680 | 7918 |
Piobbico | PU | 15 | 2029 | 9947 |
Gubbio | PG | 16 | 32216 | 42163 |
CittĂ di Castello | PG | 17 | 39913 | 82076 |
Cagli | PU | 18 | 8731 | 90807 |
Scheggia e Pascelupo | PG | 19 | 1393 | 92200 |
Umbertide | PG | 20 | 16681 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.0
ML 0.1 |
2010-07-20 00:22:42 |
43.463 | 12.452 | 4 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1085539 |
Field | Value |
---|---|
Time (UTC) | 2010-07-20 00:22:42 ± 0.18 |
Latitude | 43.4630 ± 0.0027 |
Longitude | 12.4520 ± 0.0037 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1085539 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 363 |
Semi-minor axis of confidence ellipse (meter) | 277 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 53 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 424.3 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 211 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.09443 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 3 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1085539 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:58:07 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1085539 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 20:58:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.STR3.BHN. | 2010-07-20T00:22:53.38 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIEI.HHN. | 2010-07-20T00:22:46.16 | 0.1 | undecidable | manual | Sg | 40 | 10.4784 | 0.133 | 97 | |
IV.ATPI.EHZ. | 2010-07-20T00:22:44.29 | 0.1 | undecidable | manual | Sg | 251 | 4.1958 | 0.109 | 98 | |
IV.PIEI.HHN. | 2010-07-20T00:22:44.33 | 0.1 | undecidable | manual | Pg | 40 | 10.4784 | -0.036 | 99 | |
IV.ATPI.EHZ. | 2010-07-20T00:22:43.27 | 0.1 | undecidable | manual | Pg | 251 | 4.1958 | -0.03 | 100 | |
IV.ATPC.HHZ. | 2010-07-20T00:22:43.69 | 0.1 | undecidable | manual | Sg | 12 | 1.998 | -0.048 | 100 | |
IV.ATPC.HHZ. | 2010-07-20T00:22:42.92 | 0.1 | undecidable | manual | Pg | 12 | 1.998 | -0.124 | 98 | |
IV.FIR.HHZ. | 2010-07-20T00:22:39.00 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |