A magnitude ML 0.8 earthquake occured in region: 2 km SE Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4270, 12.4450 at 7 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
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 |
Montone | PG | 12 | 1680 | 3791 |
Gubbio | PG | 14 | 32216 | 36007 |
Apecchio | PU | 15 | 1882 | 37889 |
Cantiano | PU | 16 | 2245 | 40134 |
Umbertide | PG | 16 | 16681 | 56815 |
CittĂ di Castello | PG | 17 | 39913 | 96728 |
Scheggia e Pascelupo | PG | 18 | 1393 | 98121 |
Piobbico | PU | 19 | 2029 | 100150 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2014-05-22 04:50:11 |
43.4273 | 12.4447 | 7 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 6558631 |
Field | Value |
---|---|
Time (UTC) | 2014-05-22 04:50:11 ± 0.17 |
Latitude | 43.4273 ± 0.0027 |
Longitude | 12.4447 ± 0.0062 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 6558631 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 399 |
Semi-minor axis of confidence ellipse (meter) | 364 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 276 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 96 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
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) | 0.28059 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 6558631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-05-22 05:23:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATCC.EHZ. | 2014-05-22T04:50:22.44 | 0.1 | undecidable | manual | S | 150 | 31.1466 | 103 | 0.21 | 92 |
IV.ATCC.EHZ. | 2014-05-22T04:50:17.34 | 0.1 | undecidable | manual | P | 150 | 31.1466 | 103 | -0.21 | 92 |
IV.PIEI.HHZ. | 2014-05-22T04:50:16.77 | 0.1 | undecidable | manual | S | 31 | 14.0748 | 116 | 0.17 | 95 |
IV.ATFO.HHZ. | 2014-05-22T04:50:15.89 | 0.1 | undecidable | manual | S | 123 | 12.2766 | 119 | -0.15 | 96 |
IV.PIEI.HHZ. | 2014-05-22T04:50:14.25 | 0.1 | undecidable | manual | P | 31 | 14.0748 | 116 | -0.05 | 98 |
IV.ATVO.HHZ. | 2014-05-22T04:50:14.38 | 0.1 | undecidable | manual | S | 211 | 5.8941 | 140 | 0.07 | 99 |
IV.ATVO.HHZ. | 2014-05-22T04:50:13.08 | 0.1 | positive | manual | P | 211 | 5.8941 | 140 | 0.1 | 98 |
IV.ATFO.HHZ. | 2014-05-22T04:50:13.95 | 0.6 | positive | manual | P | 123 | 12.2766 | 119 | -0.03 | 49 |
IV.ATPI.EHZ. | 2014-05-22T04:50:13.87 | 0.1 | undecidable | manual | S | 307 | 4.2957 | 148 | -0.11 | 98 |
IV.ATPI.EHZ. | 2014-05-22T04:50:12.77 | 0.1 | undecidable | manual | P | 307 | 4.2957 | 148 | -0.02 | 100 |
IV.PE3.EHZ. | 2014-05-22T04:50:06.85 | 3.0 | positive | manual | P | -0.1 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.0 | 0.000048175000000000005 | 1.58 | AML | other | m | 2014-05-22T04:50:22.59 |
IV.ATCC.EHE. | ML:0.9 | 0.0000387 | 0.18 | AML | other | m | 2014-05-22T04:50:23.37 |
IV.ATFO.HHE. | ML:0.6 | 0.0000541 | 0.36 | AML | other | m | 2014-05-22T04:50:16.32 |
IV.ATFO.HHN. | ML:0.7 | 0.00006110000000000001 | 1.32 | AML | other | m | 2014-05-22T04:50:16.47 |