A magnitude ML 0.4 earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3700, 12.5560 at 4 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 |
---|---|---|---|---|
Gubbio | PG | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 10 | 1393 | 33609 |
Pietralunga | PG | 13 | 2111 | 35720 |
Costacciaro | PG | 13 | 1216 | 36936 |
Cantiano | PU | 13 | 2245 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Montone | PG | 18 | 1680 | 43265 |
Fossato di Vico | PG | 19 | 2840 | 46105 |
Umbertide | PG | 20 | 16681 | 62786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 0.4 | 2020-12-19 21:42:08 |
43.3702 | 12.5558 | 4 | 2021-02-26 14:56:15 |
Bollettino Sismico Italiano INGV | 86226941 |
Reviewed Rev100 |
ML 0.3 | 2020-12-19 21:42:08 |
43.3735 | 12.5548 | 3 | 2020-12-19 21:49:19 |
Sala Sismica INGV-Roma | 85557771 |
Field | Value |
---|---|
Time (UTC) | 2020-12-19 21:42:08 ± 0.08 |
Latitude | 43.3702 ± 0.0027 |
Longitude | 12.5558 ± 0.0025 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 86226941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 250 |
Semi-minor axis of confidence ellipse (meter) | 46 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 2 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 250.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 56 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 29 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.26530 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 15 |
Field | Value |
---|---|
Value | 0.4 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 86226941 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-01-13 15:29:47 |
Field | Value |
---|---|
Value | 0.3 |
Uncertainty | 0.4 |
Num. used stations | 14 |
Type of magnitude | ML |
Reference to an origin | 85557771 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-19 21:49:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.MNT3.HHZ.02 | 2020-12-19T21:43:32.30 | 3.0 | undecidable | manual | Sg | 3.98 | 0 | |||
IV.SARZ.HHZ. | 2020-12-19T21:43:26.07 | 3.0 | undecidable | manual | Sg | 4.09 | 0 | |||
IV.SPS2.HHZ. | 2020-12-19T21:43:25.50 | 3.0 | undecidable | manual | Pg | 9.34 | 0 | |||
IV.CET2.HHZ. | 2020-12-19T21:43:18.58 | 3.0 | undecidable | manual | Pg | 7.45 | 0 | |||
IV.CPOZ.HHZ. | 2020-12-19T21:43:09.96 | 3.0 | undecidable | manual | Sn | -9.32 | 0 | |||
IV.SBPO.HNZ. | 2020-12-19T21:42:59.38 | 3.0 | undecidable | manual | Sn | -2.59 | 0 | |||
IV.CPOZ.HHZ. | 2020-12-19T21:42:48.50 | 3.0 | undecidable | manual | Pg | 2.53 | 0 | |||
IV.BADI.EHZ. | 2020-12-19T21:42:18.57 | 0.3 | undecidable | manual | S | 302 | 29.4483 | 98 | -0.06 | 72 |
IV.NARO.HHZ. | 2020-12-19T21:42:17.29 | 0.6 | undecidable | manual | S | 4 | 26.751 | 99 | -0.42 | 45 |
IV.ATCC.EHZ. | 2020-12-19T21:42:16.17 | 0.3 | undecidable | manual | S | 162 | 21.6672 | 101 | 0.22 | 71 |
IV.APEC.HNZ. | 2020-12-19T21:42:16.56 | 0.6 | undecidable | manual | S | 332 | 23.5542 | 100 | -0.05 | 49 |
IV.SSFR.HHZ. | 2020-12-19T21:42:15.51 | 0.6 | undecidable | manual | S | 68 | 19.6692 | 102 | 0.22 | 47 |
IV.BADI.EHZ. | 2020-12-19T21:42:14.02 | 0.3 | undecidable | manual | P | 302 | 29.4483 | 98 | -0.25 | 69 |
IV.FIR.HHZ. | 2020-12-19T21:42:14.86 | 3.0 | undecidable | manual | P | -6.81 | 0 | |||
IV.ATSC.EHE. | 2020-12-19T21:42:13.13 | 0.1 | undecidable | manual | S | 60 | 12.0768 | 109 | 0.38 | 93 |
IV.APEC.HNZ. | 2020-12-19T21:42:13.17 | 0.1 | undecidable | manual | P | 332 | 23.5542 | 100 | 0.07 | 97 |
IV.ATPC.HHZ. | 2020-12-19T21:42:13.81 | 0.3 | undecidable | manual | S | 327 | 14.5743 | 106 | 0.23 | 72 |
IV.ATLO.HNE. | 2020-12-19T21:42:13.34 | 0.3 | undecidable | manual | S | 243 | 13.4754 | 107 | 0.15 | 73 |
IV.NARO.HHZ. | 2020-12-19T21:42:13.31 | 0.6 | undecidable | manual | P | 4 | 26.751 | 99 | -0.42 | 45 |
IV.ATPI.EHZ. | 2020-12-19T21:42:13.97 | 0.3 | undecidable | manual | S | 306 | 15.2736 | 106 | 0.17 | 72 |
IV.TB02.DHZ.01 | 2020-12-19T21:42:12.87 | 0.1 | undecidable | manual | S | 270 | 11.7771 | 110 | 0.21 | 96 |
IV.ATCC.EHZ. | 2020-12-19T21:42:12.42 | 0.3 | undecidable | manual | P | 162 | 21.6672 | 101 | -0.3 | 70 |
IV.TB01.DHN.01 | 2020-12-19T21:42:12.12 | 0.3 | undecidable | manual | S | 277 | 9.7791 | 113 | 0.12 | 74 |
IV.ATBU.HNZ. | 2020-12-19T21:42:12.79 | 0.3 | undecidable | manual | S | 357 | 11.6772 | 110 | 0.16 | 73 |
IV.SSFR.HHZ. | 2020-12-19T21:42:12.21 | 0.1 | undecidable | manual | P | 68 | 19.6692 | 102 | -0.12 | 97 |
IV.ATVO.HHZ. | 2020-12-19T21:42:12.71 | 0.3 | undecidable | manual | S | 276 | 12.0768 | 109 | -0.04 | 75 |
IV.ATLO.HNE. | 2020-12-19T21:42:11.05 | 0.3 | undecidable | manual | P | 243 | 13.4754 | 107 | -0.08 | 74 |
IV.ATPI.EHZ. | 2020-12-19T21:42:11.34 | 0.6 | undecidable | manual | P | 306 | 15.2736 | 106 | -0.13 | 49 |
IV.MURB.HHZ. | 2020-12-19T21:42:11.08 | 0.3 | undecidable | manual | P | 192 | 12.1767 | 109 | 0.19 | 72 |
IV.ATPC.HHZ. | 2020-12-19T21:42:11.27 | 0.3 | undecidable | manual | P | 327 | 14.5743 | 106 | -0.08 | 74 |
IV.ATBU.HNZ. | 2020-12-19T21:42:10.80 | 0.6 | undecidable | manual | P | 357 | 11.6772 | 110 | 0 | 50 |
IV.ATVO.HHZ. | 2020-12-19T21:42:10.79 | 0.3 | undecidable | manual | P | 276 | 12.0768 | 109 | -0.08 | 74 |
IV.TB02.DHZ.01 | 2020-12-19T21:42:10.73 | 0.3 | undecidable | manual | P | 270 | 11.7771 | 110 | -0.09 | 74 |
IV.TB01.DHN.01 | 2020-12-19T21:42:10.40 | 0.1 | undecidable | manual | P | 277 | 9.7791 | 113 | -0.04 | 100 |
IV.ATSC.EHE. | 2020-12-19T21:42:10.95 | 0.1 | undecidable | manual | P | 60 | 12.0768 | 109 | 0.08 | 99 |
IV.ATFO.HHZ. | 2020-12-19T21:42:09.58 | 0.3 | undecidable | manual | S | 108 | 1.2987 | 163 | -0.27 | 73 |
IV.ATFO.HHZ. | 2020-12-19T21:42:08.99 | 0.1 | undecidable | manual | P | 108 | 1.2987 | 163 | -0.2 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.2 | 0.000020404449999999997 | 0.1152 | AML | other | m | 2020-12-19T21:42:13.15 |
IV.ATVO.HHN. | ML:0.2 | 0.00001830068 | 0.1792 | AML | other | m | 2020-12-19T21:42:14.07 |
IV.MURB.HNN. | ML:0.9 | 0.000118482695 | 1.4368 | AML | other | m | 2020-12-19T21:42:15.78 |
IV.MURB.HHE. | ML:0.4 | 0.0000386971 | 0.2304 | AML | other | m | 2020-12-19T21:42:15.23 |
IV.MURB.HHN. | ML:0.6 | 0.00005575206000000001 | 0.256 | AML | other | m | 2020-12-19T21:42:15.45 |
IV.MURB.HNE. | ML:1.0 | 0.0001453404 | 0.6912 | AML | other | m | 2020-12-19T21:42:16.72 |
IV.ATCC.EHE. | ML:0.3 | 0.000013196395 | 0.192 | AML | other | m | 2020-12-19T21:42:17.61 |
IV.ATCC.EHN. | ML:0.3 | 0.000013540734 | 0.2176 | AML | other | m | 2020-12-19T21:42:17.88 |