A magnitude ML 1.1 earthquake occured in region: 4 km W Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3720, 12.5310 at 8 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 | 4 | 32216 | 32216 |
Pietralunga | PG | 11 | 2111 | 34327 |
Scheggia e Pascelupo | PG | 12 | 1393 | 35720 |
Cantiano | PU | 14 | 2245 | 37965 |
Costacciaro | PG | 15 | 1216 | 39181 |
Montone | PG | 17 | 1680 | 40861 |
Sigillo | PG | 18 | 2404 | 43265 |
Umbertide | PG | 18 | 16681 | 59946 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-02-05 08:21:27 |
43.3723 | 12.5312 | 8 | 2021-02-05 08:30:46 |
Sala Sismica INGV-Roma | 86849241 |
Field | Value |
---|---|
Time (UTC) | 2021-02-05 08:21:27 ± 0.12 |
Latitude | 43.3723 ± 0.0027 |
Longitude | 12.5312 ± 0.0037 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 86849241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 270 |
Semi-minor axis of confidence ellipse (meter) | 94 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 303 |
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) | 86 |
Number of associated phases, regardless of their use for origin computation | 28 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24911 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 86849241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-02-05 08:30:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.ZAG.BHZ. | 2021-02-05T08:23:20.50 | 3.0 | undecidable | manual | Sg | 20.52 | 0 | |||
IV.VULT.HHZ. | 2021-02-05T08:23:14.25 | 3.0 | undecidable | manual | Sg | 17.76 | 0 | |||
IV.FERC.HNZ. | 2021-02-05T08:23:06.82 | 3.0 | undecidable | manual | Pg | 19.559999 | 0 | |||
IV.CAGR.HHZ. | 2021-02-05T08:22:56.16 | 3.0 | undecidable | manual | Pn | 5 | 0 | |||
IV.CRTO.HHZ. | 2021-02-05T08:22:45.29 | 3.0 | undecidable | manual | Sn | -0.31 | 0 | |||
IV.VOBA.HNZ. | 2021-02-05T08:22:39.71 | 3.0 | undecidable | manual | Sn | 3.03 | 0 | |||
CR.STON.BHZ. | 2021-02-05T08:22:32.84 | 3.0 | negative | manual | Pg | 9.46 | 0 | |||
IV.RNI2.HHZ. | 2021-02-05T08:22:27.40 | 3.0 | undecidable | manual | Sn | 2.45 | 0 | |||
IV.VBKN.HHZ. | 2021-02-05T08:22:09.71 | 3.0 | negative | manual | Pn | -0.3 | 0 | |||
IV.NDIM.HNZ. | 2021-02-05T08:21:54.41 | 3.0 | undecidable | manual | Pn | 0.13 | 0 | |||
IV.FIR.HHZ. | 2021-02-05T08:21:43.18 | 3.0 | undecidable | manual | P | 1.91 | 0 | |||
IV.ARRO.EHZ. | 2021-02-05T08:21:39.76 | 3.0 | undecidable | manual | P | -1.08 | 0 | |||
IV.BADI.EHZ. | 2021-02-05T08:21:37.39 | 0.6 | undecidable | manual | S | 304 | 27.6501 | 106 | 0.14 | 49 |
IV.ATCC.EHZ. | 2021-02-05T08:21:35.91 | 0.6 | undecidable | manual | S | 157 | 22.5552 | 109 | 0.35 | 47 |
IV.PIEI.HHZ. | 2021-02-05T08:21:34.43 | 0.6 | undecidable | manual | S | 1 | 18.1707 | 114 | 0.3 | 48 |
IV.SSFR.HHZ. | 2021-02-05T08:21:34.91 | 0.6 | undecidable | manual | S | 71 | 21.4674 | 110 | -0.29 | 48 |
IV.BADI.EHZ. | 2021-02-05T08:21:33.00 | 0.1 | undecidable | manual | P | 304 | 27.6501 | 106 | -0.03 | 100 |
IV.MURB.HHZ. | 2021-02-05T08:21:32.30 | 0.6 | undecidable | manual | S | 182 | 12.1767 | 123 | 0.01 | 52 |
IV.ATSC.EHZ. | 2021-02-05T08:21:32.88 | 0.6 | undecidable | manual | S | 65 | 13.7751 | 120 | 0.1 | 50 |
IV.ATCC.EHZ. | 2021-02-05T08:21:32.11 | 0.3 | undecidable | manual | P | 157 | 22.5552 | 109 | 0.06 | 75 |
IV.SSFR.HHZ. | 2021-02-05T08:21:31.76 | 0.3 | undecidable | manual | P | 71 | 21.4674 | 110 | -0.08 | 75 |
IV.FRON.EHZ. | 2021-02-05T08:21:31.97 | 0.3 | negative | manual | P | 44 | 22.4553 | 109 | -0.07 | 75 |
IV.ATLO.EHZ. | 2021-02-05T08:21:31.94 | 0.6 | undecidable | manual | S | 238 | 11.877 | 124 | -0.27 | 49 |
IV.PIEI.HHZ. | 2021-02-05T08:21:31.24 | 0.6 | negative | manual | P | 1 | 18.1707 | 114 | 0.01 | 51 |
IV.ATPC.HHZ. | 2021-02-05T08:21:30.32 | 0.6 | undecidable | manual | P | 334 | 13.3755 | 121 | -0.06 | 51 |
IV.MURB.HHZ. | 2021-02-05T08:21:30.06 | 1.0 | undecidable | manual | P | 182 | 12.1767 | 123 | -0.11 | 25 |
IV.ATSC.EHZ. | 2021-02-05T08:21:30.44 | 0.3 | undecidable | manual | P | 65 | 13.7751 | 120 | -0.01 | 77 |
IV.ATLO.EHZ. | 2021-02-05T08:21:30.10 | 0.3 | undecidable | manual | P | 238 | 11.877 | 124 | -0.02 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHN. | ML:1.3 | 0.00027049999999999996 | 0.54 | AML | other | m | 2021-02-05T08:21:32.55 |
IV.MURB.HHE. | ML:1.2 | 0.0001905 | 0.16 | AML | other | m | 2021-02-05T08:21:33.01 |
IV.PIEI.HHN. | ML:0.8 | 0.000054149999999999995 | 1.2 | AML | other | m | 2021-02-05T08:21:34.86 |
IV.PIEI.HHE. | ML:0.9 | 0.00006825 | 1.74 | AML | other | m | 2021-02-05T08:21:35.98 |
IV.SSFR.HHE. | ML:1.2 | 0.0001135 | 0.24 | AML | other | m | 2021-02-05T08:21:35.68 |
IV.SSFR.HHN. | ML:1.0 | 0.00007895 | 0.2 | AML | other | m | 2021-02-05T08:21:35.67 |
IV.ATCC.EHN. | ML:1.0 | 0.00006850000000000001 | 0.1 | AML | other | m | 2021-02-05T08:21:36.06 |
IV.ATCC.EHE. | ML:1.0 | 0.00007475 | 0.1 | AML | other | m | 2021-02-05T08:21:36.11 |
IV.BADI.EHE. | ML:1.4 | 0.0001255 | 0.16 | AML | other | m | 2021-02-05T08:21:37.52 |
IV.BADI.EHN. | ML:1.0 | 0.00005155 | 0.14 | AML | other | m | 2021-02-05T08:21:37.56 |