A magnitude ML 0.1 earthquake occured in region: 3 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4370, 12.4700 at 7 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 |
Cantiano | PU | 13 | 2245 | 36572 |
Montone | PG | 14 | 1680 | 38252 |
Apecchio | PU | 14 | 1882 | 40134 |
Scheggia e Pascelupo | PG | 17 | 1393 | 41527 |
Piobbico | PU | 17 | 2029 | 43556 |
Umbertide | PG | 18 | 16681 | 60237 |
CittĂ di Castello | PG | 19 | 39913 | 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 20:52:08 |
43.437 | 12.47 | 7 | 2014-10-21 12:27:13 |
Bollettino Sismico Italiano INGV | 1038949 |
Field | Value |
---|---|
Time (UTC) | 2010-04-21 20:52:08 ± 0.05 |
Latitude | 43.4370 ± 0.0018 |
Longitude | 12.4700 ± 0.0037 |
Depth (km) | 7 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-SISPICK |
Event type | earthquake |
Origin ID | 1038949 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 265 |
Semi-minor axis of confidence ellipse (meter) | 137 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 300 |
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) | 194 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 8 |
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) | 0.10882 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.0 |
Num. used stations | |
Type of magnitude | ML |
Reference to an origin | 1038949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:58:38 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | |
Type of magnitude | Md |
Reference to an origin | 1038949 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-05 19:58:38 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | 2010-04-21T20:52:12.90 | 0.1 | undecidable | manual | Sg | 26 | 12.0768 | -0.035 | 98 | |
IV.ATPC.HHN. | 2010-04-21T20:52:11.12 | 0.1 | undecidable | manual | Sg | 348 | 4.8951 | 0.038 | 100 | |
IV.ATPI.EHE. | 2010-04-21T20:52:11.18 | 0.1 | undecidable | manual | Sg | 285 | 5.5944 | -0.043 | 99 | |
IV.ATVO.HHE. | 2010-04-21T20:52:11.76 | 0.1 | undecidable | manual | Sg | 220 | 7.9809 | -0.01 | 100 | |
IV.ATVO.HHE. | 2010-04-21T20:52:10.19 | 0.1 | undecidable | manual | Pg | 220 | 7.9809 | 0.002 | 100 | |
IV.PIEI.HHN. | 2010-04-21T20:52:10.84 | 0.1 | undecidable | manual | Pg | 26 | 12.0768 | -0.014 | 99 | |
IV.ATPI.EHE. | 2010-04-21T20:52:09.88 | 0.1 | undecidable | manual | Pg | 285 | 5.5944 | 0.012 | 100 | |
IV.ATPC.HHN. | 2010-04-21T20:52:09.82 | 0.1 | undecidable | manual | Pg | 348 | 4.8951 | 0.033 | 100 | |
IV.LAV9.HHN. | 2010-04-21T20:51:52.90 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 | ||
IV.FIAM.HHE. | 2010-04-21T20:51:34.04 | 10.0 | undecidable | manual | Pg | 0 | 0 | 0 |