A magnitude ML 1.0 earthquake occured in region: 5 km S Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3090, 12.5620 at 11 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 | 5 | 32216 | 32216 |
Costacciaro | PG | 13 | 1216 | 33432 |
Scheggia e Pascelupo | PG | 14 | 1393 | 34825 |
Sigillo | PG | 15 | 2404 | 37229 |
Fossato di Vico | PG | 16 | 2840 | 40069 |
Valfabbrica | PG | 17 | 3389 | 43458 |
Pietralunga | PG | 18 | 2111 | 45569 |
Umbertide | PG | 19 | 16681 | 62250 |
Cantiano | PU | 19 | 2245 | 64495 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-12-07 17:24:15 |
43.3088 | 12.5625 | 11 | 2020-12-07 17:35:14 |
Sala Sismica INGV-Roma | 85270071 |
Field | Value |
---|---|
Time (UTC) | 2020-12-07 17:24:15 ± 0.05 |
Latitude | 43.3088 ± 0.0027 |
Longitude | 12.5625 ± 0.0037 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 85270071 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 359 |
Semi-minor axis of confidence ellipse (meter) | 270 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 209 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 360.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 25 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.18 |
Epicentral distance of station closest to the epicenter (degree) | 0.05306 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27519 |
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 | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 85270071 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-07 17:35:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ASSB.HHZ. | 2020-12-07T17:24:26.29 | 0.6 | undecidable | manual | S | 165 | 30.5472 | 50 | 0.11 | 48 |
IV.SSFR.HHE. | 2020-12-07T17:24:24.02 | 0.3 | undecidable | manual | S | 51 | 22.6551 | 50 | -0.06 | 73 |
IV.ATPI.EHZ. | 2020-12-07T17:24:23.31 | 0.1 | undecidable | manual | S | 321 | 20.3685 | 50 | -0.15 | 96 |
IV.ATBU.EHZ. | 2020-12-07T17:24:23.05 | 0.3 | undecidable | manual | S | 356 | 18.5703 | 50 | 0.07 | 74 |
IV.ATPC.HHZ. | 2020-12-07T17:24:23.69 | 0.1 | undecidable | manual | S | 336 | 20.868 | 50 | 0.09 | 98 |
IV.TB03.DHZ.01 | 2020-12-07T17:24:22.16 | 0.3 | undecidable | manual | S | 310 | 15.9729 | 124 | -0.11 | 74 |
IV.ATSC.EHE. | 2020-12-07T17:24:22.17 | 0.1 | undecidable | manual | S | 38 | 16.2726 | 124 | -0.16 | 98 |
IV.FOSV.EHZ. | 2020-12-07T17:24:22.25 | 0.1 | undecidable | manual | S | 95 | 16.0728 | 124 | -0.05 | 100 |
IV.TB01.DHN.01 | 2020-12-07T17:24:21.17 | 0.1 | undecidable | manual | S | 308 | 13.0758 | 130 | -0.27 | 96 |
IV.ATVO.HHZ. | 2020-12-07T17:24:21.74 | 0.3 | undecidable | manual | S | 303 | 14.9739 | 126 | -0.24 | 72 |
IV.ASSB.HHZ. | 2020-12-07T17:24:21.10 | 0.3 | undecidable | manual | P | 165 | 30.5472 | 50 | -0.58 | 63 |
IV.SSFR.HHE. | 2020-12-07T17:24:20.46 | 0.1 | undecidable | manual | P | 51 | 22.6551 | 50 | -0.01 | 99 |
IV.ATPI.EHZ. | 2020-12-07T17:24:20.11 | 0.3 | undecidable | manual | P | 321 | 20.3685 | 50 | 0 | 74 |
IV.ATBU.EHZ. | 2020-12-07T17:24:20.07 | 0.1 | undecidable | manual | P | 356 | 18.5703 | 50 | 0.24 | 96 |
IV.ATPC.HHZ. | 2020-12-07T17:24:20.33 | 0.1 | undecidable | manual | P | 336 | 20.868 | 50 | 0.14 | 97 |
IV.MURB.HHZ. | 2020-12-07T17:24:19.82 | 0.3 | undecidable | manual | S | 211 | 5.8941 | 152 | -0.04 | 76 |
IV.ATSC.EHE. | 2020-12-07T17:24:19.53 | 0.1 | undecidable | manual | P | 38 | 16.2726 | 124 | 0.07 | 99 |
IV.FOSV.EHZ. | 2020-12-07T17:24:19.53 | 0.1 | undecidable | manual | P | 95 | 16.0728 | 124 | 0.09 | 99 |
IV.ATFO.HHZ. | 2020-12-07T17:24:19.82 | 0.1 | undecidable | manual | S | 6 | 6.4935 | 149 | -0.13 | 100 |
IV.TB03.DHZ.01 | 2020-12-07T17:24:19.83 | 1.0 | undecidable | manual | P | 310 | 15.9729 | 124 | 0.41 | 23 |
IV.TB01.DHN.01 | 2020-12-07T17:24:19.00 | 0.1 | undecidable | manual | P | 308 | 13.0758 | 130 | 0.05 | 100 |
IV.ATVO.HHZ. | 2020-12-07T17:24:19.30 | 0.3 | undecidable | manual | P | 303 | 14.9739 | 126 | 0.05 | 75 |
IV.TB02.DHZ.01 | 2020-12-07T17:24:19.49 | 0.1 | undecidable | manual | P | 299 | 14.0748 | 128 | 0.37 | 93 |
IV.MURB.HHZ. | 2020-12-07T17:24:18.19 | 0.1 | undecidable | manual | P | 211 | 5.8941 | 152 | 0.16 | 99 |
IV.ATFO.HHZ. | 2020-12-07T17:24:18.20 | 0.1 | undecidable | manual | P | 6 | 6.4935 | 149 | 0.12 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.9 | 0.00011350000000000001 | 0.2 | AML | other | m | 2020-12-07T17:24:19.97 |
IV.ATFO.HHE. | ML:0.9 | 0.0001239 | 1.1 | AML | other | m | 2020-12-07T17:24:20.00 |
IV.MURB.HHN. | ML:1.0 | 0.0001606 | 1.56 | AML | other | m | 2020-12-07T17:24:20.82 |
IV.MURB.HHE. | ML:1.1 | 0.000193 | 0.98 | AML | other | m | 2020-12-07T17:24:20.73 |