A magnitude ML 0.8 earthquake occured in region: 2 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3690, 12.5570 at 4 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 | 3 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 10 | 1393 | 33609 |
Pietralunga | PG | 13 | 2111 | 35720 |
Costacciaro | PG | 13 | 1216 | 36936 |
Cantiano | PU | 13 | 2245 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Montone | PG | 19 | 1680 | 43265 |
Fossato di Vico | PG | 19 | 2840 | 46105 |
Umbertide | PG | 20 | 16681 | 62786 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2021-05-25 11:11:20 |
43.3693 | 12.5567 | 4 | 2021-05-25 11:22:12 |
Sala Sismica INGV-Roma | 90479351 |
Field | Value |
---|---|
Time (UTC) | 2021-05-25 11:11:20 ± 0.08 |
Latitude | 43.3693 ± 0.0027 |
Longitude | 12.5567 ± 0.0037 |
Depth (km) | 4 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 90479351 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 330 |
Semi-minor axis of confidence ellipse (meter) | 26 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 288 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 330.0 |
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 | 33 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.24192 |
Number of stations at which the event was observed | 22 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 90479351 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-05-25 11:22:12 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
ST.CARE.EHZ. | 2021-05-25T11:12:57.62 | 3.0 | undecidable | manual | Sn | 5.33 | 0 | |||
IV.ESCV.HHZ. | 2021-05-25T11:12:52.80 | 3.0 | negative | manual | Pg | 14.23 | 0 | |||
AC.VLO.HHZ. | 2021-05-25T11:12:47.59 | 3.0 | positive | manual | Pn | 7.77 | 0 | |||
IV.PZUN.HHZ. | 2021-05-25T11:12:45.66 | 3.0 | undecidable | manual | Sn | -3.32 | 0 | |||
IV.CELI.HHZ. | 2021-05-25T11:12:44.41 | 3.0 | undecidable | manual | Pg | 18.530001 | 0 | |||
IV.SPS2.HHZ. | 2021-05-25T11:12:43.72 | 3.0 | undecidable | manual | Pg | 17.620001 | 0 | |||
IV.CADC.HNZ. | 2021-05-25T11:12:35.60 | 3.0 | undecidable | manual | Sn | -1.74 | 0 | |||
GU.BLANC.HHZ. | 2021-05-25T11:12:30.22 | 3.0 | undecidable | manual | Pn | 1.6 | 0 | |||
CR.ZAG.BHZ. | 2021-05-25T11:12:24.90 | 3.0 | undecidable | manual | Pg | 15.44 | 0 | |||
IV.MNTV.EHZ. | 2021-05-25T11:12:24.64 | 3.0 | undecidable | manual | Sn | 0.21 | 0 | |||
ST.CARE.EHZ. | 2021-05-25T11:12:11.27 | 3.0 | negative | manual | Pn | 1.5 | 0 | |||
IV.VIVA.HHZ. | 2021-05-25T11:12:03.48 | 3.0 | undecidable | manual | S | 3.2 | 0 | |||
IV.NDIM.HNZ. | 2021-05-25T11:11:49.75 | 3.0 | positive | manual | Pn | -0.86 | 0 | |||
IV.VIVA.HHZ. | 2021-05-25T11:11:42.60 | 3.0 | negative | manual | P | 2.05 | 0 | |||
IV.ARRO.EHZ. | 2021-05-25T11:11:35.54 | 3.0 | undecidable | manual | S | -1.4 | 0 | |||
IV.NARO.HHZ. | 2021-05-25T11:11:30.10 | 0.6 | undecidable | manual | S | 4 | 26.8509 | 98 | 0.02 | 49 |
IV.ATCC.EHZ. | 2021-05-25T11:11:28.39 | 0.3 | undecidable | manual | S | 162 | 21.5673 | 100 | 0.14 | 73 |
IV.MNTT.EHZ. | 2021-05-25T11:11:27.59 | 3.0 | undecidable | manual | P | -0.81 | 0 | |||
IV.SSFR.HHZ. | 2021-05-25T11:11:27.54 | 0.6 | undecidable | manual | S | 68 | 19.6692 | 101 | -0.07 | 49 |
IV.PIEI.HHZ. | 2021-05-25T11:11:27.53 | 0.6 | undecidable | manual | S | 355 | 18.5703 | 101 | 0.3 | 47 |
IV.ARRO.EHZ. | 2021-05-25T11:11:26.06 | 3.0 | undecidable | manual | P | -1.38 | 0 | |||
IV.ATLO.EHZ. | 2021-05-25T11:11:25.76 | 0.6 | undecidable | manual | S | 244 | 13.4754 | 105 | 0.25 | 48 |
IV.ATVO.HHZ. | 2021-05-25T11:11:25.10 | 0.6 | undecidable | manual | S | 277 | 12.1767 | 107 | 0.02 | 51 |
IV.NARO.HHZ. | 2021-05-25T11:11:25.79 | 1.0 | positive | manual | P | 4 | 26.8509 | 98 | -0.31 | 23 |
IV.MURB.HHZ. | 2021-05-25T11:11:25.22 | 0.3 | undecidable | manual | S | 192 | 12.0768 | 107 | 0.17 | 74 |
IV.PIEI.HHZ. | 2021-05-25T11:11:24.37 | 1.0 | negative | manual | P | 355 | 18.5703 | 101 | -0.09 | 25 |
IV.ATCC.EHZ. | 2021-05-25T11:11:24.79 | 0.1 | undecidable | manual | P | 162 | 21.5673 | 100 | -0.26 | 95 |
IV.SSFR.HHZ. | 2021-05-25T11:11:24.84 | 0.1 | undecidable | manual | P | 68 | 19.6692 | 101 | 0.16 | 97 |
IV.MURB.HHZ. | 2021-05-25T11:11:23.27 | 0.1 | undecidable | manual | P | 192 | 12.0768 | 107 | 0.07 | 100 |
IV.ATLO.EHZ. | 2021-05-25T11:11:23.26 | 0.1 | undecidable | manual | P | 244 | 13.4754 | 105 | -0.21 | 97 |
IV.ATVO.HHZ. | 2021-05-25T11:11:22.93 | 1.0 | undecidable | manual | P | 277 | 12.1767 | 107 | -0.29 | 24 |
IV.ATFO.HHZ. | 2021-05-25T11:11:21.98 | 0.6 | undecidable | manual | S | 104 | 1.1988 | 161 | -0.04 | 51 |
IV.ATFO.HHZ. | 2021-05-25T11:11:21.27 | 0.6 | undecidable | manual | P | 104 | 1.1988 | 161 | -0.18 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHE. | ML:0.5 | 0.0000427 | 0.42 | AML | other | m | 2021-05-25T11:11:25.60 |
IV.ATVO.HHN. | ML:0.5 | 0.00004825 | 0.42 | AML | other | m | 2021-05-25T11:11:25.47 |
IV.MURB.HHN. | ML:1.0 | 0.00013700000000000002 | 0.3 | AML | other | m | 2021-05-25T11:11:25.96 |
IV.MURB.HHE. | ML:1.0 | 0.0001555 | 0.64 | AML | other | m | 2021-05-25T11:11:26.39 |
IV.PIEI.HHN. | ML:0.6 | 0.000038900000000000004 | 0.24 | AML | other | m | 2021-05-25T11:11:28.10 |
IV.PIEI.HHE. | ML:0.8 | 0.0000571 | 0.26 | AML | other | m | 2021-05-25T11:11:28.25 |
IV.ARRO.EHN. | ML:1.6 | 0.0000471 | 1.04 | AML | other | m | 2021-05-25T11:11:42.74 |
IV.ARRO.EHE. | ML:1.5 | 0.000035000000000000004 | 0.48 | AML | other | m | 2021-05-25T11:11:49.16 |
IV.MURB.HNE. | ML:0.9 | 0.00010610527800000002 | 0.3904 | AML | other | m | 2021-05-25T11:11:25.68 |
IV.MURB.HNN. | ML:0.5 | 0.00005170113 | 0.2816 | AML | other | m | 2021-05-25T11:11:25.46 |