A magnitude ML 1.2 earthquake occured in region: 2 km N Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3680, 12.5760 at 3 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 |
---|---|---|---|---|
Gubbio | PG | 2 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 9 | 1393 | 33609 |
Costacciaro | PG | 11 | 1216 | 34825 |
Cantiano | PU | 13 | 2245 | 37070 |
Pietralunga | PG | 14 | 2111 | 39181 |
Sigillo | PG | 14 | 2404 | 41585 |
Fossato di Vico | PG | 17 | 2840 | 44425 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2021-02-05 17:41:31 |
43.3683 | 12.5762 | 3 | 2021-02-05 17:47:05 |
Sala Sismica INGV-Roma | 86860711 |
Field | Value |
---|---|
Time (UTC) | 2021-02-05 17:41:31 ± 0.09 |
Latitude | 43.3683 ± 0.0027 |
Longitude | 12.5762 ± 0.0037 |
Depth (km) | 3 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86860711 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 61 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 321 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 100 |
Number of associated phases, regardless of their use for origin computation | 22 |
Number of defining phases | 22 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00360 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24192 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 86860711 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-05 17:47:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2021-02-05T17:41:39.18 | 0.6 | undecidable | manual | S | 36 | 20.4684 | 98 | 0.13 | 49 |
IV.PIEI.HHZ. | 2021-02-05T17:41:38.59 | 0.6 | undecidable | manual | S | 350 | 18.87 | 99 | 0.1 | 50 |
IV.SSFR.HNZ. | 2021-02-05T17:41:38.61 | 0.6 | undecidable | manual | S | 66 | 18.2706 | 99 | 0.34 | 48 |
IV.ATPI.EHZ. | 2021-02-05T17:41:37.57 | 0.6 | undecidable | manual | S | 303 | 16.7721 | 100 | -0.19 | 49 |
IV.TB02.DHZ.01 | 2021-02-05T17:41:36.75 | 0.3 | undecidable | manual | S | 271 | 13.4754 | 102 | 0.1 | 76 |
IV.TB03.DHZ.01 | 2021-02-05T17:41:36.77 | 0.3 | undecidable | manual | S | 285 | 13.875 | 102 | -0.01 | 77 |
IV.NARO.HHZ. | 2021-02-05T17:41:36.88 | 0.6 | negative | manual | P | 1 | 26.8509 | 96 | -0.41 | 46 |
IV.ATBU.EHZ. | 2021-02-05T17:41:36.77 | 0.6 | undecidable | manual | S | 349 | 12.0768 | 104 | 0.58 | 45 |
IV.MURB.HHZ. | 2021-02-05T17:41:36.60 | 0.6 | undecidable | manual | S | 200 | 12.3765 | 103 | 0.31 | 48 |
IV.ATCC.EHZ. | 2021-02-05T17:41:36.16 | 0.6 | negative | manual | P | 166 | 20.9679 | 98 | 0.05 | 50 |
IV.FRON.EHZ. | 2021-02-05T17:41:35.68 | 0.3 | undecidable | manual | P | 36 | 20.4684 | 98 | -0.33 | 71 |
IV.SSFR.HNZ. | 2021-02-05T17:41:35.52 | 0.6 | undecidable | manual | P | 66 | 18.2706 | 99 | -0.05 | 51 |
IV.PIEI.HHZ. | 2021-02-05T17:41:35.47 | 0.6 | negative | manual | P | 350 | 18.87 | 99 | -0.22 | 49 |
IV.ATBU.EHZ. | 2021-02-05T17:41:34.36 | 0.3 | undecidable | manual | P | 349 | 12.0768 | 104 | 0 | 77 |
IV.MURB.HHZ. | 2021-02-05T17:41:34.27 | 0.1 | positive | manual | P | 200 | 12.3765 | 103 | -0.15 | 100 |
IV.ATPI.EHZ. | 2021-02-05T17:41:34.99 | 1.0 | positive | manual | P | 303 | 16.7721 | 100 | -0.28 | 24 |
IV.ATSC.EHZ. | 2021-02-05T17:41:34.25 | 1.0 | undecidable | manual | P | 55 | 10.7781 | 105 | 0.14 | 25 |
IV.TB02.DHZ.01 | 2021-02-05T17:41:34.84 | 0.3 | undecidable | manual | P | 271 | 13.4754 | 102 | 0.22 | 74 |
IV.TB03.DHZ.01 | 2021-02-05T17:41:34.45 | 0.6 | undecidable | manual | P | 285 | 13.875 | 102 | -0.25 | 49 |
IV.TB01.DHZ.01 | 2021-02-05T17:41:34.52 | 0.6 | undecidable | manual | P | 277 | 11.3775 | 105 | 0.29 | 49 |
IV.ATFO.HHZ. | 2021-02-05T17:41:32.78 | 0.6 | undecidable | manual | S | 243 | 0.3996 | 172 | -0.12 | 51 |
IV.ATFO.HHZ. | 2021-02-05T17:41:32.19 | 1.0 | undecidable | manual | P | 243 | 0.3996 | 172 | -0.27 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HNN. | ML:1.4 | 0.000398 | 0.22 | AML | other | m | 2021-02-05T17:41:37.01 |
IV.MURB.HHN. | ML:1.5 | 0.00046599999999999994 | 0.22 | AML | other | m | 2021-02-05T17:41:37.01 |
IV.MURB.HNE. | ML:1.2 | 0.00024528420000000003 | 0.2688 | AML | other | m | 2021-02-05T17:41:39.10 |
IV.MURB.HHE. | ML:1.2 | 0.0002515 | 0.2 | AML | other | m | 2021-02-05T17:41:37.49 |
IV.PIEI.HHN. | ML:0.9 | 0.00006555 | 0.14 | AML | other | m | 2021-02-05T17:41:39.38 |
IV.PIEI.HHE. | ML:1.0 | 0.00008774999999999999 | 0.28 | AML | other | m | 2021-02-05T17:41:39.70 |
IV.ATFO.HHE. | ML:0.0 | 0.004581111 | 0.1408 | AML | other | m | 2021-02-05T17:41:32.97 |
IV.ATFO.HHN. | ML:0.0 | 0.002959101 | 0.1792 | AML | other | m | 2021-02-05T17:41:32.94 |