A magnitude ML 0.9 earthquake occured in region: 6 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3720, 12.5160 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 | 13 | 1393 | 35720 |
Cantiano | PU | 15 | 2245 | 37965 |
Montone | PG | 15 | 1680 | 39645 |
Costacciaro | PG | 16 | 1216 | 40861 |
Umbertide | PG | 17 | 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 0.9 | 2020-09-23 16:21:09 |
43.372 | 12.5158 | 6 | 2020-09-23 16:35:55 |
Sala Sismica INGV-Roma | 83165491 |
Field | Value |
---|---|
Time (UTC) | 2020-09-23 16:21:09 ± 0.08 |
Latitude | 43.3720 ± 0.0027 |
Longitude | 12.5158 ± 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 | 83165491 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 269 |
Semi-minor axis of confidence ellipse (meter) | 75 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 14 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 270.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 57 |
Number of associated phases, regardless of their use for origin computation | 31 |
Number of defining phases | 30 |
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) | 0.24372 |
Number of stations at which the event was observed | 17 |
Number of stations from which data was used for origin computation | 16 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 83165491 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-09-23 16:35:55 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GUMA.HHZ. | 2020-09-23T16:21:24.53 | 3.0 | positive | manual | P | 0.11 | 0 | |||
IV.NARO.HHZ. | 2020-09-23T16:21:19.17 | 0.6 | undecidable | manual | S | 11 | 27.0507 | 102 | -0.13 | 48 |
IV.BADI.EHZ. | 2020-09-23T16:21:19.22 | 0.3 | undecidable | manual | S | 305 | 26.6511 | 102 | 0.03 | 73 |
IV.ATCC.EHZ. | 2020-09-23T16:21:18.45 | 0.6 | undecidable | manual | S | 154 | 23.0547 | 104 | 0.49 | 44 |
IV.SSFR.HNE. | 2020-09-23T16:21:17.72 | 0.6 | undecidable | manual | S | 72 | 22.6551 | 105 | -0.11 | 48 |
IV.BADI.EHZ. | 2020-09-23T16:21:15.36 | 0.1 | undecidable | manual | P | 305 | 26.6511 | 102 | 0.17 | 94 |
IV.ATPC.HNN. | 2020-09-23T16:21:15.34 | 0.6 | undecidable | manual | S | 339 | 12.9759 | 114 | 0.69 | 42 |
IV.ATSC.EHE. | 2020-09-23T16:21:15.71 | 0.6 | undecidable | manual | S | 67 | 14.874 | 112 | 0.43 | 46 |
IV.ATVA.EHE. | 2020-09-23T16:21:14.10 | 0.3 | undecidable | manual | P | 241 | 21.2676 | 105 | -0.04 | 73 |
IV.FOSV.EHE. | 2020-09-23T16:21:14.15 | 0.1 | undecidable | manual | P | 113 | 21.5673 | 105 | -0.05 | 98 |
IV.ATCC.EHZ. | 2020-09-23T16:21:14.40 | 0.6 | undecidable | manual | P | 154 | 23.0547 | 104 | -0.08 | 48 |
IV.ATPI.EHZ. | 2020-09-23T16:21:14.68 | 0.6 | undecidable | manual | S | 314 | 12.6762 | 115 | 0.12 | 49 |
IV.SSFR.HNE. | 2020-09-23T16:21:14.18 | 0.1 | undecidable | manual | P | 72 | 22.6551 | 105 | -0.22 | 94 |
IV.NARO.HHZ. | 2020-09-23T16:21:14.91 | 0.3 | undecidable | manual | P | 11 | 27.0507 | 102 | -0.34 | 68 |
IV.MURB.HHZ. | 2020-09-23T16:21:14.66 | 0.6 | undecidable | manual | S | 177 | 12.0768 | 116 | 0.27 | 47 |
IV.TB02.DHN.01 | 2020-09-23T16:21:13.36 | 0.6 | undecidable | manual | S | 269 | 8.5803 | 124 | 0.03 | 50 |
IV.ATSC.EHE. | 2020-09-23T16:21:13.04 | 0.1 | undecidable | manual | P | 67 | 14.874 | 112 | 0.11 | 97 |
IV.TB03.DHZ. | 2020-09-23T16:21:13.50 | 0.6 | undecidable | manual | S | 291 | 9.0798 | 123 | 0.02 | 50 |
IV.ATVO.HHZ. | 2020-09-23T16:21:13.29 | 0.6 | undecidable | manual | S | 277 | 8.88 | 124 | -0.12 | 49 |
IV.ATLO.HNE. | 2020-09-23T16:21:13.95 | 0.6 | undecidable | manual | S | 234 | 10.7781 | 119 | -0.03 | 50 |
IV.ATLO.HNE. | 2020-09-23T16:21:12.14 | 0.1 | undecidable | manual | P | 234 | 10.7781 | 119 | -0.04 | 100 |
IV.ATPI.EHZ. | 2020-09-23T16:21:12.65 | 0.1 | undecidable | manual | P | 314 | 12.6762 | 115 | 0.14 | 97 |
IV.ATFO.HHZ. | 2020-09-23T16:21:12.14 | 0.6 | undecidable | manual | S | 98 | 4.4955 | 142 | -0.15 | 49 |
IV.MURB.HHZ. | 2020-09-23T16:21:12.43 | 0.1 | undecidable | manual | P | 177 | 12.0768 | 116 | 0.02 | 100 |
IV.TB01.DHZ.01 | 2020-09-23T16:21:12.62 | 0.6 | undecidable | manual | S | 279 | 6.5934 | 132 | -0.15 | 49 |
IV.ATPC.HNN. | 2020-09-23T16:21:12.64 | 0.1 | undecidable | manual | P | 339 | 12.9759 | 114 | 0.08 | 99 |
IV.TB01.DHZ.01 | 2020-09-23T16:21:11.42 | 0.1 | undecidable | manual | P | 279 | 6.5934 | 132 | -0.06 | 100 |
IV.TB02.DHN.01 | 2020-09-23T16:21:11.68 | 0.1 | undecidable | manual | P | 269 | 8.5803 | 124 | -0.12 | 98 |
IV.ATFO.HHZ. | 2020-09-23T16:21:11.07 | 0.1 | undecidable | manual | P | 98 | 4.4955 | 142 | -0.13 | 99 |
IV.TB03.DHZ. | 2020-09-23T16:21:11.84 | 0.1 | undecidable | manual | P | 291 | 9.0798 | 123 | -0.05 | 100 |
IV.ATVO.HHZ. | 2020-09-23T16:21:11.70 | 0.1 | undecidable | manual | P | 277 | 8.88 | 124 | -0.15 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.0 | 0.00006305 | 0.7 | AML | other | m | 2020-09-23T16:21:18.67 |
IV.ATCC.EHE. | ML:1.1 | 0.0000816 | 0.84 | AML | other | m | 2020-09-23T16:21:18.45 |
IV.BADI.EHN. | ML:1.0 | 0.0000619 | 0.18 | AML | other | m | 2020-09-23T16:21:19.44 |
IV.NARO.HHN. | ML:0.6 | 0.0000265 | 1.04 | AML | other | m | 2020-09-23T16:21:19.00 |
IV.BADI.EHE. | ML:0.9 | 0.00005165 | 0.16 | AML | other | m | 2020-09-23T16:21:19.52 |
IV.NARO.HHE. | ML:0.7 | 0.00002755 | 1.04 | AML | other | m | 2020-09-23T16:21:19.67 |