A magnitude ML 0.4 earthquake occured in region: 2 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3640, 12.5600 at 4 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 | 10 | 1393 | 33609 |
Costacciaro | PG | 12 | 1216 | 34825 |
Pietralunga | PG | 13 | 2111 | 36936 |
Cantiano | PU | 14 | 2245 | 39181 |
Sigillo | PG | 15 | 2404 | 41585 |
Fossato di Vico | PG | 18 | 2840 | 44425 |
Montone | PG | 19 | 1680 | 46105 |
Umbertide | PG | 20 | 16681 | 62786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.4 | 2021-11-22 19:11:33 |
43.3637 | 12.5603 | 4 | 2021-11-22 19:21:58 |
Sala Sismica INGV-Roma | 97697371 |
Field | Value |
---|---|
Time (UTC) | 2021-11-22 19:11:33 ± 0.11 |
Latitude | 43.3637 ± 0.0036 |
Longitude | 12.5603 ± 0.0037 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 97697371 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 389 |
Semi-minor axis of confidence ellipse (meter) | 57 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 350 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 92 |
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) | 0.21 |
Epicentral distance of station closest to the epicenter (degree) | 0.00899 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27160 |
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 | 0.4 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 97697371 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-11-22 19:21:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2021-11-22T19:11:41.02 | 0.3 | undecidable | manual | S | 38 | 21.6672 | 101 | 0.01 | 98 |
IV.PIEI.HHZ. | 2021-11-22T19:11:40.15 | 0.3 | undecidable | manual | S | 354 | 19.1697 | 102 | -0.02 | 98 |
IV.BADI.EHZ. | 2021-11-22T19:11:39.17 | 0.3 | undecidable | manual | P | 303 | 30.1476 | 98 | -0.28 | 91 |
IV.ATPI.EHZ. | 2021-11-22T19:11:39.24 | 0.3 | undecidable | manual | S | 307 | 15.9729 | 105 | 0.15 | 96 |
IV.ATPC.HNZ. | 2021-11-22T19:11:38.93 | 0.3 | undecidable | manual | S | 327 | 15.4734 | 105 | 0.03 | 99 |
IV.ATBU.EHZ. | 2021-11-22T19:11:38.27 | 0.3 | undecidable | manual | S | 356 | 12.4764 | 109 | 0.35 | 93 |
IV.ATSC.EHZ. | 2021-11-22T19:11:38.32 | 0.3 | undecidable | manual | S | 57 | 12.1767 | 109 | 0.5 | 90 |
IV.TB02.DHZ.01 | 2021-11-22T19:11:38.05 | 0.3 | undecidable | manual | S | 274 | 12.1767 | 109 | 0.21 | 96 |
IV.SSFR.HNZ. | 2021-11-22T19:11:37.24 | 0.3 | undecidable | manual | P | 66 | 19.6692 | 102 | -0.13 | 96 |
IV.TB01.DHZ.01 | 2021-11-22T19:11:37.40 | 0.3 | undecidable | manual | S | 281 | 10.2786 | 112 | 0.2 | 96 |
IV.FRON.EHZ. | 2021-11-22T19:11:37.52 | 0.3 | undecidable | manual | P | 38 | 21.6672 | 101 | -0.25 | 93 |
IV.ATCC.EHZ. | 2021-11-22T19:11:37.68 | 0.3 | undecidable | manual | P | 162 | 20.868 | 101 | 0.07 | 97 |
IV.ATSC.EHZ. | 2021-11-22T19:11:36.03 | 0.3 | undecidable | manual | P | 57 | 12.1767 | 109 | 0.1 | 98 |
IV.ATPI.EHZ. | 2021-11-22T19:11:36.62 | 0.3 | undecidable | manual | P | 307 | 15.9729 | 105 | -0.05 | 98 |
IV.ATPC.HNZ. | 2021-11-22T19:11:36.39 | 0.3 | undecidable | manual | P | 327 | 15.4734 | 105 | -0.17 | 96 |
IV.PIEI.HHZ. | 2021-11-22T19:11:36.89 | 0.3 | undecidable | manual | P | 354 | 19.1697 | 102 | -0.4 | 91 |
IV.ATBU.EHZ. | 2021-11-22T19:11:36.04 | 0.3 | undecidable | manual | P | 356 | 12.4764 | 109 | 0.05 | 99 |
IV.MURB.HHZ. | 2021-11-22T19:11:36.14 | 0.3 | undecidable | manual | P | 195 | 11.4774 | 110 | 0.33 | 93 |
IV.TB02.DHZ.01 | 2021-11-22T19:11:35.66 | 0.3 | undecidable | manual | P | 274 | 12.1767 | 109 | -0.28 | 94 |
IV.TB01.DHZ.01 | 2021-11-22T19:11:35.56 | 0.3 | undecidable | manual | P | 281 | 10.2786 | 112 | -0.01 | 100 |
IV.ATFO.HHZ. | 2021-11-22T19:11:34.58 | 0.3 | undecidable | manual | S | 70 | 0.999 | 167 | -0.28 | 96 |
IV.ATFO.HHZ. | 2021-11-22T19:11:34.06 | 0.3 | undecidable | manual | P | 70 | 0.999 | 167 | -0.16 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:0.6 | 0.00006482464 | 0.2432 | AML | other | m | 2021-11-22T19:11:42.46 |
IV.MURB.HHN. | ML:0.8 | 0.000085799235 | 0.2432 | AML | other | m | 2021-11-22T19:11:42.34 |
IV.ATFO.HHE. | ML:0.0 | 0.002156569 | 0.1408 | AML | other | m | 2021-11-22T19:11:34.72 |
IV.ATFO.HHN. | ML:0.0 | 0.0015404125499999999 | 0.1024 | AML | other | m | 2021-11-22T19:11:34.74 |
IV.ATFO.HNE. | ML:0.0 | 0.0020296535000000004 | 0.128 | AML | other | m | 2021-11-22T19:11:34.72 |
IV.ATFO.HNN. | ML:0.0 | 0.0014767941 | 0.0896 | AML | other | m | 2021-11-22T19:11:34.73 |
IV.ATPI.EHE. | ML:0.2 | 0.0000161013605 | 0.5248 | AML | other | m | 2021-11-22T19:11:41.00 |
IV.ATPI.EHN. | ML:0.2 | 0.000013935144 | 0.1664 | AML | other | m | 2021-11-22T19:11:39.44 |
IV.PIEI.HHE. | ML:0.6 | 0.000036804475 | 0.2816 | AML | other | m | 2021-11-22T19:11:40.79 |
IV.PIEI.HHN. | ML:0.4 | 0.000020054780000000002 | 0.1408 | AML | other | m | 2021-11-22T19:11:40.88 |
IV.FRON.EHE. | ML:0.3 | 0.000017485852499999998 | 0.1408 | AML | other | m | 2021-11-22T19:11:41.24 |
IV.FRON.EHN. | ML:0.5 | 0.000023561235 | 0.1152 | AML | other | m | 2021-11-22T19:11:41.23 |