A magnitude ML 0.1 earthquake occured in region: 7 km E Pietralunga (PG), on
and geographic coordinates (lat, lon) 43.4520, 12.5190 at 10 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 | 7 | 2111 | 2111 |
Cantiano | PU | 9 | 2245 | 4356 |
Gubbio | PG | 12 | 32216 | 36572 |
Scheggia e Pascelupo | PG | 13 | 1393 | 37965 |
Apecchio | PU | 14 | 1882 | 39847 |
Cagli | PU | 15 | 8731 | 48578 |
Piobbico | PU | 15 | 2029 | 50607 |
Montone | PG | 18 | 1680 | 52287 |
Costacciaro | PG | 19 | 1216 | 53503 |
Frontone | PU | 19 | 1300 | 54803 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.1 | 2015-11-04 21:04:00 |
43.4525 | 12.5188 | 10 | 2016-02-19 13:22:41 |
Bollettino Sismico Italiano INGV | 22501181 |
Reviewed Rev100 |
ML 0.2 | 2015-11-04 21:04:00 |
43.4573 | 12.5128 | 10 | 2015-11-04 21:18:00 |
Sala Sismica INGV-Roma | 22088631 |
Field | Value |
---|---|
Time (UTC) | 2015-11-04 21:04:00 ± 0.16 |
Latitude | 43.4525 ± 0.0027 |
Longitude | 12.5188 ± 0.0050 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 22501181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 450 |
Semi-minor axis of confidence ellipse (meter) | 68 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 115 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 450.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 139 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.08364 |
Epicentral distance of station farthest from the epicenter (degree) | 0.16458 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 22088631 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2015-11-04 21:18:00 |
Field | Value |
---|---|
Value | 0.1 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 22501181 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-12-01 11:24:39 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2015-11-04T21:04:07.44 | 1.0 | undecidable | manual | S | 16 | 18.2706 | 117 | -0.43 | 23 |
IV.FRON.EHZ. | 2015-11-04T21:04:07.82 | 0.6 | undecidable | manual | S | 66 | 18.1707 | 117 | -0.02 | 50 |
IV.ATVO.HHZ. | 2015-11-04T21:04:05.90 | 0.6 | undecidable | manual | S | 229 | 11.9769 | 128 | -0.12 | 49 |
IV.PIEI.HHZ. | 2015-11-04T21:04:05.44 | 0.6 | undecidable | manual | S | 8 | 9.2796 | 135 | 0.1 | 50 |
IV.ATFO.HHZ. | 2015-11-04T21:04:05.56 | 0.6 | undecidable | manual | S | 156 | 10.3785 | 132 | -0.06 | 50 |
IV.FRON.EHZ. | 2015-11-04T21:04:04.80 | 0.3 | undecidable | manual | P | 66 | 18.1707 | 117 | -0.04 | 74 |
IV.NARO.HHZ. | 2015-11-04T21:04:04.78 | 0.3 | undecidable | manual | P | 16 | 18.2706 | 117 | -0.07 | 74 |
IV.PIEI.HHZ. | 2015-11-04T21:04:03.55 | 0.1 | undecidable | manual | P | 8 | 9.2796 | 135 | 0.15 | 98 |
IV.ATFO.HHZ. | 2015-11-04T21:04:03.62 | 0.1 | undecidable | manual | P | 156 | 10.3785 | 132 | 0.06 | 100 |
IV.ATVO.HHZ. | 2015-11-04T21:04:03.79 | 0.3 | undecidable | manual | P | 229 | 11.9769 | 128 | 0 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:0.2 | 0.00002065 | 1.3 | AML | other | m | 2015-11-04T21:04:05.47 |
IV.ATFO.HHN. | ML:0.1 | 0.000015300000000000003 | 1.54 | AML | other | m | 2015-11-04T21:04:54.38 |