A magnitude ML 0.9 earthquake occured in region: 2 km SW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3360, 12.5690 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 |
---|---|---|---|---|
Gubbio | PG | 2 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 11 | 1393 | 33609 |
Costacciaro | PG | 12 | 1216 | 34825 |
Sigillo | PG | 14 | 2404 | 37229 |
Pietralunga | PG | 16 | 2111 | 39340 |
Cantiano | PU | 16 | 2245 | 41585 |
Fossato di Vico | PG | 16 | 2840 | 44425 |
Valfabbrica | PG | 20 | 3389 | 47814 |
Montone | PG | 20 | 1680 | 49494 |
Umbertide | PG | 20 | 16681 | 66175 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-12-04 00:01:59 |
43.3363 | 12.5692 | 9 | 2021-12-04 00:11:27 |
Sala Sismica INGV-Roma | 98107341 |
Field | Value |
---|---|
Time (UTC) | 2021-12-04 00:01:59 ± 0.1 |
Latitude | 43.3363 ± 0.0027 |
Longitude | 12.5692 ± 0.0037 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 98107341 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 300 |
Semi-minor axis of confidence ellipse (meter) | 43 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 131 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 300.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 22 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27429 |
Number of stations at which the event was observed | 16 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 19 |
Type of magnitude | ML |
Reference to an origin | 98107341 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-12-04 00:11:27 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CRTC.HHZ. | 2021-12-04T00:02:15.79 | 3.0 | undecidable | manual | S | -0.48 | 0 | |||
IV.ATCC.EHZ. | 2021-12-04T00:02:06.40 | 0.6 | undecidable | manual | S | 161 | 17.6712 | 116 | 0.1 | 49 |
IV.ATSC.EHZ. | 2021-12-04T00:02:05.43 | 0.6 | undecidable | manual | S | 44 | 13.5753 | 122 | 0.39 | 47 |
IV.TB02.DHZ.01 | 2021-12-04T00:02:05.09 | 1.0 | undecidable | manual | S | 286 | 13.4754 | 123 | 0.08 | 25 |
IV.NARO.HHZ. | 2021-12-04T00:02:05.49 | 1.0 | negative | manual | P | 2 | 30.4473 | 106 | -0.32 | 23 |
IV.FRON.EHZ. | 2021-12-04T00:02:04.31 | 1.0 | undecidable | manual | P | 32 | 23.754 | 110 | -0.22 | 24 |
IV.ATMI.HHZ. | 2021-12-04T00:02:04.74 | 1.0 | undecidable | manual | P | 270 | 24.2535 | 110 | 0.11 | 24 |
IV.ATLO.HNZ. | 2021-12-04T00:02:04.79 | 0.6 | undecidable | manual | S | 260 | 13.2756 | 123 | -0.17 | 49 |
IV.PIEI.HHZ. | 2021-12-04T00:02:04.28 | 1.0 | undecidable | manual | P | 353 | 22.2555 | 111 | 0.03 | 25 |
IV.TB01.DHZ.01 | 2021-12-04T00:02:04.70 | 0.6 | undecidable | manual | S | 295 | 11.877 | 126 | 0.14 | 49 |
IV.ATVA.EHZ. | 2021-12-04T00:02:04.52 | 1.0 | undecidable | manual | P | 254 | 23.754 | 110 | -0.02 | 25 |
IV.MURB.HHZ. | 2021-12-04T00:02:03.99 | 0.6 | undecidable | manual | S | 204 | 8.88 | 134 | 0.22 | 49 |
IV.ATPC.HNZ. | 2021-12-04T00:02:03.63 | 1.0 | undecidable | manual | P | 331 | 18.3705 | 115 | 0.09 | 25 |
IV.TB03.DHZ.01 | 2021-12-04T00:02:03.03 | 0.6 | undecidable | manual | P | 299 | 14.6742 | 120 | 0.15 | 49 |
IV.ATCC.EHZ. | 2021-12-04T00:02:03.31 | 0.6 | undecidable | manual | P | 161 | 17.6712 | 116 | -0.1 | 49 |
IV.SSFR.HHZ. | 2021-12-04T00:02:03.77 | 0.6 | negative | manual | P | 57 | 20.4684 | 113 | -0.14 | 48 |
IV.TB02.DHZ.01 | 2021-12-04T00:02:02.62 | 0.6 | undecidable | manual | P | 286 | 13.4754 | 123 | -0.05 | 50 |
IV.ATFO.HNZ. | 2021-12-04T00:02:02.33 | 0.6 | undecidable | manual | S | 3 | 3.3966 | 159 | -0.35 | 48 |
IV.ATSC.EHZ. | 2021-12-04T00:02:02.74 | 0.6 | undecidable | manual | P | 44 | 13.5753 | 122 | 0.05 | 50 |
IV.ATLO.HNZ. | 2021-12-04T00:02:02.61 | 0.6 | undecidable | manual | P | 260 | 13.2756 | 123 | -0.03 | 50 |
IV.TB01.DHZ.01 | 2021-12-04T00:02:02.65 | 1.0 | undecidable | manual | P | 295 | 11.877 | 126 | 0.24 | 24 |
IV.MURB.HHZ. | 2021-12-04T00:02:01.86 | 0.1 | positive | manual | P | 204 | 8.88 | 134 | -0.09 | 100 |
IV.ATFO.HNZ. | 2021-12-04T00:02:01.30 | 0.6 | undecidable | manual | P | 3 | 3.3966 | 159 | -0.02 | 51 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:0.9 | 0.000124187385 | 0.36 | AML | other | m | 2021-12-04T00:02:04.51 |
IV.MURB.HHN. | ML:0.9 | 0.00011644493 | 0.28 | AML | other | m | 2021-12-04T00:02:04.24 |
IV.MURB.HNE. | ML:0.9 | 0.00011359914500000001 | 0.36 | AML | other | m | 2021-12-04T00:02:04.98 |
IV.MURB.HNN. | ML:0.9 | 0.000112471905 | 0.27 | AML | other | m | 2021-12-04T00:02:04.23 |
IV.ATCC.EHE. | ML:0.5 | 0.000029885615650000004 | 43.68 | AML | other | m | 2021-12-04T00:02:02.90 |
IV.ATCC.EHN. | ML:0.4 | 0.0000216416075 | 0.46 | AML | other | m | 2021-12-04T00:02:06.54 |
IV.ATCC.HNE. | ML:0.8 | 0.000050464835 | 1.17 | AML | other | m | 2021-12-04T00:02:06.93 |
IV.ATCC.HNN. | ML:0.8 | 0.00005772552 | 0.82 | AML | other | m | 2021-12-04T00:02:06.36 |
IV.SSFR.HHE. | ML:0.7 | 0.0000348028535 | 0.18 | AML | other | m | 2021-12-04T00:02:08.26 |
IV.SSFR.HHN. | ML:0.6 | 0.000032429400000000005 | 0.8 | AML | other | m | 2021-12-04T00:02:13.03 |
IV.SSFR.HNE. | ML:1.1 | 0.00009832362 | 0.45 | AML | other | m | 2021-12-04T00:02:12.57 |
IV.SSFR.HNN. | ML:1.4 | 0.0001648601 | 0.74 | AML | other | m | 2021-12-04T00:02:14.19 |
IV.PIEI.HHE. | ML:0.3 | 0.00001471105 | 0.1 | AML | other | m | 2021-12-04T00:02:08.91 |
IV.PIEI.HNE. | ML:1.2 | 0.00011359004999999999 | 0.45 | AML | other | m | 2021-12-04T00:02:09.70 |
IV.PIEI.HNN. | ML:1.2 | 0.00010263759 | 0.56 | AML | other | m | 2021-12-04T00:02:16.63 |
IV.FRON.EHE. | ML:0.8 | 0.000037630120000000006 | 0.96 | AML | other | m | 2021-12-04T00:02:06.34 |
IV.FRON.EHN. | ML:0.9 | 0.00005559617 | 1.26 | AML | other | m | 2021-12-04T00:02:06.52 |
IV.NARO.HHE. | ML:1.1 | 0.000061480135 | 1.7 | AML | other | m | 2021-12-04T00:02:22.08 |
IV.NARO.HHN. | ML:0.9 | 0.00004188248 | 1.34 | AML | other | m | 2021-12-04T00:02:09.12 |