A magnitude ML 0.1 earthquake occured in region: 3 km N Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4660, 12.4330 at 9 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 | 3 | 2111 | 2111 |
Apecchio | PU | 10 | 1882 | 3993 |
Montone | PG | 14 | 1680 | 5673 |
Piobbico | PU | 15 | 2029 | 7702 |
CittĂ di Castello | PG | 16 | 39913 | 47615 |
Cantiano | PU | 16 | 2245 | 49860 |
Gubbio | PG | 17 | 32216 | 82076 |
Umbertide | PG | 20 | 16681 | 98757 |
Cagli | PU | 20 | 8731 | 107488 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.1 | 2016-08-09 02:09:26 |
43.4663 | 12.4328 | 9 | 2016-08-09 02:14:36 |
Sala Sismica INGV-Roma | 26749401 |
Field | Value |
---|---|
Time (UTC) | 2016-08-09 02:09:26 ± 0.46 |
Latitude | 43.4663 ± 0.0144 |
Longitude | 12.4328 ± 0.0335 |
Depth (km) | 9 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 26749401 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3006 |
Semi-minor axis of confidence ellipse (meter) | 724 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 299 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3010.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 161 |
Number of associated phases, regardless of their use for origin computation | 15 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17986 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 26749401 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2016-08-09 02:14:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MRGE.HHZ. | 2016-08-09T02:10:45.73 | 3.0 | undecidable | manual | Pg | 15.39 | 0 | |||
IV.PLLN.EHZ. | 2016-08-09T02:10:45.54 | 3.0 | negative | manual | Pn | -3.42 | 0 | |||
CR.STON.BHZ. | 2016-08-09T02:10:28.84 | 3.0 | undecidable | manual | Pn | 2.55 | 0 | |||
IV.LAV9.HHZ. | 2016-08-09T02:10:20.99 | 3.0 | undecidable | manual | Sn | 0 | 0 | |||
IV.CELB.HHZ. | 2016-08-09T02:10:16.99 | 3.0 | undecidable | manual | Sg | 0 | 0 | |||
IV.VAGA.HHZ. | 2016-08-09T02:10:14.05 | 3.0 | negative | manual | Pg | 8.15 | 0 | |||
IV.IMOL.EHZ. | 2016-08-09T02:09:38.45 | 3.0 | negative | manual | P | -5.02 | 0 | |||
IV.NARO.HHZ. | 2016-08-09T02:09:34.05 | 0.1 | undecidable | manual | S | 36 | 19.9689 | 113 | -0.47 | 88 |
IV.PIEI.HHZ. | 2016-08-09T02:09:32.18 | 0.1 | undecidable | manual | S | 47 | 11.2776 | 127 | 0.28 | 93 |
IV.NARO.HHZ. | 2016-08-09T02:09:31.44 | 0.6 | undecidable | manual | P | 36 | 19.9689 | 113 | 0.1 | 48 |
IV.ATVO.HHZ. | 2016-08-09T02:09:31.27 | 0.1 | undecidable | manual | S | 193 | 9.5793 | 132 | -0.18 | 96 |
IV.PIEI.HHZ. | 2016-08-09T02:09:30.14 | 0.6 | negative | manual | P | 47 | 11.2776 | 127 | 0.32 | 46 |
IV.ATPI.EHZ. | 2016-08-09T02:09:30.12 | 0.1 | undecidable | manual | S | 235 | 2.997 | 161 | -0.02 | 100 |
IV.ATPI.EHZ. | 2016-08-09T02:09:29.05 | 0.6 | undecidable | manual | P | 235 | 2.997 | 161 | 0.24 | 48 |
IV.ATVO.HHZ. | 2016-08-09T02:09:29.60 | 0.1 | undecidable | manual | P | 193 | 9.5793 | 132 | 0.04 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.1 | 0.000013599999999999999 | 0.34 | AML | other | m | 2016-08-09T02:09:32.76 |
IV.PIEI.HHE. | ML:0.2 | 0.000019450000000000002 | 1.38 | AML | other | m | 2016-08-09T02:09:32.75 |