A magnitude ML 0.9 earthquake occured in region: 5 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3670, 12.5210 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 | 5 | 32216 | 32216 |
Pietralunga | PG | 11 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 13 | 1393 | 35720 |
Cantiano | PU | 15 | 2245 | 37965 |
Costacciaro | PG | 16 | 1216 | 39181 |
Montone | PG | 16 | 1680 | 40861 |
Umbertide | PG | 17 | 16681 | 57542 |
Sigillo | PG | 18 | 2404 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2020-12-21 06:34:13 |
43.3667 | 12.5213 | 6 | 2020-12-21 06:40:20 |
Sala Sismica INGV-Roma | 85594861 |
Field | Value |
---|---|
Time (UTC) | 2020-12-21 06:34:13 ± 0.12 |
Latitude | 43.3667 ± 0.0036 |
Longitude | 12.5213 ± 0.0037 |
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 | 85594861 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 348 |
Semi-minor axis of confidence ellipse (meter) | 110 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 5 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 350.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.20145 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 85594861 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-21 06:40:20 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PZUN.HHZ. | 2020-12-21T06:35:49.75 | 3.0 | undecidable | manual | Sn | 0.75 | 0 | |||
IV.IMTC.HHZ. | 2020-12-21T06:35:38.07 | 3.0 | undecidable | manual | Sg | 5.57 | 0 | |||
CR.STON.BHZ. | 2020-12-21T06:35:03.52 | 3.0 | undecidable | manual | Pn | 1.37 | 0 | |||
IV.FIR.HHZ. | 2020-12-21T06:34:47.24 | 3.0 | undecidable | manual | S | -1.14 | 0 | |||
IT.LRNO.HNZ. | 2020-12-21T06:34:46.08 | 3.0 | undecidable | manual | Pn | 0.55 | 0 | |||
IV.IMOL.HNZ. | 2020-12-21T06:34:46.07 | 3.0 | undecidable | manual | S | 0.47 | 0 | |||
IV.OFFI.HHZ. | 2020-12-21T06:34:39.56 | 3.0 | undecidable | manual | S | 0.15 | 0 | |||
IV.CESX.HHZ. | 2020-12-21T06:34:38.50 | 3.0 | undecidable | manual | S | -6.41 | 0 | |||
IV.MNTT.EHZ. | 2020-12-21T06:34:33.67 | 3.0 | undecidable | manual | S | -1.09 | 0 | |||
IV.RONT.HHZ. | 2020-12-21T06:34:31.71 | 3.0 | undecidable | manual | P | 3.15 | 0 | |||
IV.ATPC.HHN. | 2020-12-21T06:34:19.40 | 0.3 | undecidable | manual | S | 338 | 13.6752 | 112 | 0.5 | 68 |
IV.ATLO.HNE. | 2020-12-21T06:34:18.10 | 0.1 | undecidable | manual | S | 238 | 10.878 | 117 | 0.09 | 99 |
IV.MURB.HHZ. | 2020-12-21T06:34:18.66 | 0.3 | undecidable | manual | S | 179 | 11.4774 | 116 | 0.45 | 69 |
IV.ATPI.EHZ. | 2020-12-21T06:34:18.88 | 0.3 | undecidable | manual | S | 314 | 13.3755 | 113 | 0.08 | 74 |
IV.SSFR.HHE. | 2020-12-21T06:34:18.04 | 0.1 | undecidable | manual | P | 70 | 22.3554 | 104 | -0.36 | 92 |
IV.ATVO.HHZ. | 2020-12-21T06:34:17.51 | 0.1 | undecidable | manual | S | 280 | 9.3795 | 121 | -0.06 | 100 |
IV.TB02.DHN.01 | 2020-12-21T06:34:17.35 | 0.3 | undecidable | manual | S | 273 | 9.0798 | 122 | -0.11 | 74 |
IV.ATSC.EHE. | 2020-12-21T06:34:17.03 | 0.1 | undecidable | manual | P | 64 | 14.7741 | 111 | 0.1 | 98 |
IV.TB03.DHZ.01 | 2020-12-21T06:34:17.68 | 0.3 | undecidable | manual | S | 293 | 9.7791 | 120 | 0.01 | 76 |
IV.ATPI.EHZ. | 2020-12-21T06:34:16.62 | 0.1 | undecidable | manual | P | 314 | 13.3755 | 113 | -0.06 | 99 |
IV.ATPC.HHN. | 2020-12-21T06:34:16.85 | 0.1 | undecidable | manual | P | 338 | 13.6752 | 112 | 0.12 | 98 |
IV.ATBU.HNN. | 2020-12-21T06:34:16.70 | 0.1 | undecidable | manual | P | 10 | 12.2766 | 114 | 0.22 | 96 |
IV.TB01.DHZ.01 | 2020-12-21T06:34:16.83 | 0.3 | undecidable | manual | S | 283 | 7.0929 | 128 | -0.08 | 75 |
IV.ATLO.HNE. | 2020-12-21T06:34:16.16 | 0.1 | undecidable | manual | P | 238 | 10.878 | 117 | -0.06 | 100 |
IV.MURB.HHZ. | 2020-12-21T06:34:16.48 | 0.3 | positive | manual | P | 179 | 11.4774 | 116 | 0.14 | 74 |
IV.ATFO.HHZ. | 2020-12-21T06:34:16.07 | 0.3 | undecidable | manual | S | 90 | 3.996 | 144 | -0.09 | 75 |
IV.ATFO.HHZ. | 2020-12-21T06:34:15.03 | 0.1 | undecidable | manual | P | 90 | 3.996 | 144 | -0.12 | 100 |
IV.TB03.DHZ.01 | 2020-12-21T06:34:15.86 | 0.3 | undecidable | manual | P | 293 | 9.7791 | 120 | -0.16 | 73 |
IV.ATVO.HHZ. | 2020-12-21T06:34:15.81 | 0.3 | positive | manual | P | 280 | 9.3795 | 121 | -0.16 | 74 |
IV.TB01.DHZ.01 | 2020-12-21T06:34:15.45 | 0.1 | undecidable | manual | P | 283 | 7.0929 | 128 | -0.14 | 99 |
IV.TB02.DHN.01 | 2020-12-21T06:34:15.79 | 0.1 | undecidable | manual | P | 273 | 9.0798 | 122 | -0.11 | 99 |
IV.NARO.HHZ. | 2020-12-21T06:34:10.90 | 3.0 | positive | manual | P | -0.66 | 0 | |||
IV.CRTC.HHZ. | 2020-12-21T06:34:08.03 | 3.0 | undecidable | manual | P | -0.37 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.9 | 0.0001465 | 0.1 | AML | other | m | 2020-12-21T06:34:17.67 |
IV.ATVO.HHE. | ML:0.6 | 0.00007630000000000001 | 0.22 | AML | other | m | 2020-12-21T06:34:17.74 |
IV.MURB.HHN. | ML:0.9 | 0.0001215 | 1.68 | AML | other | m | 2020-12-21T06:34:19.08 |
IV.MURB.HHE. | ML:1.1 | 0.000178 | 1.04 | AML | other | m | 2020-12-21T06:34:19.30 |
IV.ATPI.EHN. | ML:0.6 | 0.0000428 | 0.58 | AML | other | m | 2020-12-21T06:34:19.37 |
IV.ATPI.EHE. | ML:0.4 | 0.0000307 | 1.14 | AML | other | m | 2020-12-21T06:34:20.26 |
IV.APEC.HHN. | ML:1.0 | 0.0000742 | 0.08 | AML | other | m | 2020-12-21T06:34:35.93 |
IV.APEC.HHE. | ML:1.1 | 0.00007970000000000001 | 1.64 | AML | other | m | 2020-12-21T06:34:36.98 |