A magnitude ML 0.1 earthquake occured in region: 1 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4490, 12.4540 at 5 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 | 2 | 2111 | 2111 |
Apecchio | PU | 13 | 1882 | 3993 |
Montone | PG | 14 | 1680 | 5673 |
Cantiano | PU | 14 | 2245 | 7918 |
Gubbio | PG | 15 | 32216 | 40134 |
Piobbico | PU | 16 | 2029 | 42163 |
CittĂ di Castello | PG | 17 | 39913 | 82076 |
Scheggia e Pascelupo | PG | 18 | 1393 | 83469 |
Umbertide | PG | 19 | 16681 | 100150 |
Cagli | PU | 19 | 8731 | 108881 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 1.2
ML 0.1 |
2010-04-21 23:23:45 |
43.449 | 12.454 | 5 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1039049 |
Field | Value |
---|---|
Time (UTC) | 2010-04-21 23:23:45 ± 0.25 |
Latitude | 43.4490 ± 0.0054 |
Longitude | 12.4540 ± 0.0050 |
Depth (km) | 5 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1039049 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 587 |
Semi-minor axis of confidence ellipse (meter) | 511 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 174 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 721.1 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 239 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 6 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.10432 |
Number of stations at which the event was observed | 6 |
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 | 1039049 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:58:46 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1039049 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:58:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FIR.HHN. | 2010-04-21T23:24:03.01 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.PIEI.HHN. | 2010-04-21T23:23:50.28 | 0.1 | undecidable | manual | Sg | 34 | 11.5773 | 0.165 | 97 | |
IV.PIEI.HHN. | 2010-04-21T23:23:48.17 | 0.1 | undecidable | manual | Pg | 34 | 11.5773 | -0.066 | 99 | |
IV.ATPI.EHZ. | 2010-04-21T23:23:48.10 | 0.1 | undecidable | manual | Sg | 273 | 4.1958 | 0.064 | 100 | |
IV.ATPC.HHZ. | 2010-04-21T23:23:47.83 | 0.1 | undecidable | manual | Sg | 4 | 3.5964 | -0.078 | 100 | |
IV.ATPI.EHZ. | 2010-04-21T23:23:47.10 | 0.1 | undecidable | manual | Pg | 273 | 4.1958 | 0.064 | 100 | |
IV.ATPC.HHZ. | 2010-04-21T23:23:46.81 | 0.1 | undecidable | manual | Pg | 4 | 3.5964 | -0.149 | 98 | |
IV.MURB.HHE. | 2010-04-21T23:23:35.29 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.CRE.HHE. | 2010-04-21T23:23:16.95 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |