A magnitude ML 1.0 earthquake occured in region: 6 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3820, 12.5190 at 6 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 | 6 | 32216 | 32216 |
Pietralunga | PG | 10 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 12 | 1393 | 35720 |
Cantiano | PU | 14 | 2245 | 37965 |
Montone | PG | 16 | 1680 | 39645 |
Costacciaro | PG | 16 | 1216 | 40861 |
Umbertide | PG | 18 | 16681 | 57542 |
Sigillo | PG | 19 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2020-10-31 12:40:16 |
43.3817 | 12.5192 | 6 | 2020-10-31 23:10:22 |
Sala Sismica INGV-Roma | 84339051 |
Field | Value |
---|---|
Time (UTC) | 2020-10-31 12:40:16 ± 0.09 |
Latitude | 43.3817 ± 0.0027 |
Longitude | 12.5192 ± 0.0025 |
Depth (km) | 6 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 84339051 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 289 |
Semi-minor axis of confidence ellipse (meter) | 53 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 29 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 290.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 78 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
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) | 0.04047 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23652 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 84339051 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-10-31 23:10:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BADI.EHZ. | 2020-10-31T12:40:25.90 | 0.3 | undecidable | manual | S | 303 | 26.2515 | 103 | 0.15 | 70 |
IV.ATCC.EHZ. | 2020-10-31T12:40:25.25 | 0.3 | undecidable | manual | S | 156 | 23.8539 | 104 | 0.31 | 68 |
IV.NARO.HHZ. | 2020-10-31T12:40:25.64 | 0.3 | undecidable | manual | S | 11 | 25.9518 | 103 | 0.02 | 72 |
IV.SSFR.HHZ. | 2020-10-31T12:40:24.67 | 0.3 | undecidable | manual | S | 74 | 22.0668 | 105 | 0.35 | 68 |
IV.FOSV.EHZ. | 2020-10-31T12:40:24.28 | 0.3 | undecidable | manual | S | 116 | 21.7671 | 105 | 0.05 | 72 |
IV.ATMI.HHZ. | 2020-10-31T12:40:23.82 | 0.3 | undecidable | manual | S | 256 | 20.9679 | 106 | -0.13 | 71 |
IV.ATCC.EHZ. | 2020-10-31T12:40:21.17 | 0.1 | undecidable | manual | P | 156 | 23.8539 | 104 | -0.15 | 94 |
IV.NARO.HHZ. | 2020-10-31T12:40:21.68 | 0.1 | undecidable | manual | P | 11 | 25.9518 | 103 | -0.04 | 96 |
IV.BADI.EHZ. | 2020-10-31T12:40:21.68 | 0.1 | undecidable | manual | P | 303 | 26.2515 | 103 | -0.12 | 94 |
IV.MURB.HHZ. | 2020-10-31T12:40:21.57 | 0.3 | undecidable | manual | S | 178 | 13.1757 | 115 | 0.16 | 72 |
IV.ATMI.HHZ. | 2020-10-31T12:40:21.03 | 0.1 | undecidable | manual | P | 256 | 20.9679 | 106 | 0.28 | 92 |
IV.ATPI.EHZ. | 2020-10-31T12:40:21.26 | 0.3 | undecidable | manual | S | 309 | 12.1767 | 116 | 0.17 | 72 |
IV.SSFR.HHZ. | 2020-10-31T12:40:20.76 | 0.1 | undecidable | manual | P | 74 | 22.0668 | 105 | -0.21 | 93 |
IV.FOSV.EHZ. | 2020-10-31T12:40:20.68 | 0.1 | undecidable | manual | P | 116 | 21.7671 | 105 | -0.24 | 93 |
IV.MURB.HHZ. | 2020-10-31T12:40:19.21 | 0.1 | undecidable | manual | P | 178 | 13.1757 | 115 | -0.08 | 97 |
IV.ATPI.EHZ. | 2020-10-31T12:40:19.18 | 0.1 | undecidable | manual | P | 309 | 12.1767 | 116 | 0.07 | 97 |
IV.ATVO.HHZ. | 2020-10-31T12:40:19.99 | 0.3 | undecidable | manual | S | 270 | 9.0798 | 124 | -0.18 | 72 |
IV.ATFO.HHZ. | 2020-10-31T12:40:18.90 | 0.3 | undecidable | manual | S | 111 | 4.4955 | 143 | -0.11 | 74 |
IV.ATVO.HHZ. | 2020-10-31T12:40:18.47 | 0.1 | undecidable | manual | P | 270 | 9.0798 | 124 | -0.1 | 97 |
IV.ATFO.HHZ. | 2020-10-31T12:40:17.89 | 0.1 | undecidable | manual | P | 111 | 4.4955 | 143 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATPI.EHN. | ML:0.7 | 0.00006665000000000001 | 0.78 | AML | other | m | 2020-10-31T12:40:22.20 |
IV.MURB.HHE. | ML:1.2 | 0.000175 | 1.22 | AML | other | m | 2020-10-31T12:40:22.86 |
IV.ATPI.EHE. | ML:0.6 | 0.0000539 | 0.7 | AML | other | m | 2020-10-31T12:40:23.38 |
IV.ATMI.HHE. | ML:0.9 | 0.00005685 | 0.42 | AML | other | m | 2020-10-31T12:40:25.30 |
IV.SSFR.HHN. | ML:1.0 | 0.00007950000000000001 | 1.1 | AML | other | m | 2020-10-31T12:40:25.02 |
IV.ATCC.EHE. | ML:0.9 | 0.000048 | 0.96 | AML | other | m | 2020-10-31T12:40:25.16 |
IV.SSFR.HHE. | ML:1.0 | 0.0000821 | 0.6 | AML | other | m | 2020-10-31T12:40:25.95 |
IV.MURB.HHN. | ML:1.0 | 0.0001087 | 1.82 | AML | other | m | 2020-10-31T12:40:26.04 |
IV.ATCC.EHN. | ML:0.9 | 0.00005355 | 0.28 | AML | other | m | 2020-10-31T12:40:26.08 |
IV.BADI.EHN. | ML:1.3 | 0.0001097 | 0.2 | AML | other | m | 2020-10-31T12:40:26.19 |
IV.BADI.EHE. | ML:1.2 | 0.00008905 | 1.42 | AML | other | m | 2020-10-31T12:40:26.18 |
IV.ATMI.HHN. | ML:0.8 | 0.00004425 | 0.46 | AML | other | m | 2020-10-31T12:40:28.25 |