A magnitude ML 0.5 earthquake occured in region: 1 km SW Cantiano (PU), on
and geographic coordinates (lat, lon) 43.4680, 12.6240 at 14 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 |
---|---|---|---|---|
Cantiano | PU | 1 | 2245 | 2245 |
Scheggia e Pascelupo | PG | 8 | 1393 | 3638 |
Cagli | PU | 9 | 8731 | 12369 |
Frontone | PU | 11 | 1300 | 13669 |
Serra Sant'Abbondio | PU | 12 | 1027 | 14696 |
Gubbio | PG | 13 | 32216 | 46912 |
Costacciaro | PG | 14 | 1216 | 48128 |
Pietralunga | PG | 15 | 2111 | 50239 |
Piobbico | PU | 16 | 2029 | 52268 |
Acqualagna | PU | 17 | 4393 | 56661 |
Sigillo | PG | 18 | 2404 | 59065 |
Apecchio | PU | 19 | 1882 | 60947 |
Sassoferrato | AN | 19 | 7285 | 68232 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-08-21 18:23:17 |
43.4683 | 12.6245 | 14 | 2020-08-21 18:32:34 |
Sala Sismica INGV-Roma | 82212041 |
Field | Value |
---|---|
Time (UTC) | 2020-08-21 18:23:17 ± 0.08 |
Latitude | 43.4683 ± 0.0027 |
Longitude | 12.6245 ± 0.0037 |
Depth (km) | 14 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 82212041 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 273 |
Semi-minor axis of confidence ellipse (meter) | 175 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 326 |
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) | 66 |
Number of associated phases, regardless of their use for origin computation | 37 |
Number of defining phases | 26 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.14 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.18796 |
Number of stations at which the event was observed | 24 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.3 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 82212041 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-21 18:32:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IT.VRB.HGZ. | 2020-08-21T18:25:01.69 | 3.0 | undecidable | manual | Sn | -2.92 | 0 | |||
GU.RNCA.HHZ. | 2020-08-21T18:24:53.28 | 3.0 | undecidable | manual | Sg | 12.22 | 0 | |||
IV.GMB.BHZ. | 2020-08-21T18:24:45.84 | 3.0 | undecidable | manual | Pn | 1.73 | 0 | |||
MN.CLTB.HHZ. | 2020-08-21T18:24:44.18 | 3.0 | positive | manual | Pn | -1.21 | 0 | |||
IV.MRLC.HHZ. | 2020-08-21T18:24:22.89 | 3.0 | undecidable | manual | Pg | 11.56 | 0 | |||
IV.SARZ.HHZ. | 2020-08-21T18:24:14.49 | 3.0 | undecidable | manual | Pg | 7.57 | 0 | |||
GU.GSCL.HHZ. | 2020-08-21T18:24:14.21 | 3.0 | undecidable | manual | Sg | 0.54 | 0 | |||
IV.FVI.HHZ. | 2020-08-21T18:24:13.55 | 3.0 | positive | manual | Pg | 5.64 | 0 | |||
IV.TERO.HHZ. | 2020-08-21T18:23:53.50 | 3.0 | undecidable | manual | S | -2.24 | 0 | |||
IV.VIVA.HHZ. | 2020-08-21T18:23:49.92 | 3.0 | positive | manual | Pg | 1.89 | 0 | |||
IV.ARRO.EHZ. | 2020-08-21T18:23:35.17 | 3.0 | undecidable | manual | P | -0.41 | 0 | |||
IV.ATVO.HHZ. | 2020-08-21T18:23:25.18 | 0.3 | undecidable | manual | S | 241 | 19.9689 | 108 | -0.14 | 72 |
IV.MPAG.EHZ. | 2020-08-21T18:23:25.87 | 0.6 | undecidable | manual | S | 31 | 20.868 | 107 | 0.32 | 46 |
IV.TB02.DHN.01 | 2020-08-21T18:23:25.44 | 0.3 | undecidable | manual | S | 238 | 20.4684 | 108 | 0 | 74 |
IV.TB03.DHZ.01 | 2020-08-21T18:23:24.94 | 0.3 | undecidable | manual | S | 247 | 18.7701 | 110 | -0.08 | 73 |
IV.ATPI.EHZ. | 2020-08-21T18:23:24.85 | 0.6 | undecidable | manual | S | 264 | 17.9709 | 112 | 0.03 | 49 |
IV.NARO.HHZ. | 2020-08-21T18:23:24.37 | 0.3 | undecidable | manual | S | 347 | 16.1727 | 116 | -0.01 | 74 |
IV.TB01.DHZ.01 | 2020-08-21T18:23:24.78 | 0.6 | undecidable | manual | S | 238 | 17.9709 | 112 | -0.04 | 49 |
IV.SSFR.HHE. | 2020-08-21T18:23:23.68 | 0.3 | undecidable | manual | S | 106 | 13.1757 | 124 | 0 | 75 |
IV.ATFO.HHZ. | 2020-08-21T18:23:23.34 | 0.3 | undecidable | manual | S | 201 | 12.0768 | 127 | -0.1 | 74 |
IV.FRON.EHZ. | 2020-08-21T18:23:23.07 | 0.3 | undecidable | manual | S | 56 | 9.7791 | 135 | 0.09 | 74 |
IV.ATPC.HHN. | 2020-08-21T18:23:23.91 | 0.3 | undecidable | manual | S | 276 | 13.5753 | 123 | 0.14 | 72 |
IV.PIEI.HHZ. | 2020-08-21T18:23:22.91 | 0.6 | undecidable | manual | S | 316 | 10.3785 | 133 | -0.19 | 49 |
IV.ATSC.EHE. | 2020-08-21T18:23:22.45 | 0.3 | undecidable | manual | S | 135 | 6.993 | 146 | -0.06 | 75 |
IV.MPAG.EHZ. | 2020-08-21T18:23:22.33 | 0.6 | undecidable | manual | P | 31 | 20.868 | 107 | 0.23 | 47 |
IV.TB02.DHN.01 | 2020-08-21T18:23:22.06 | 0.1 | undecidable | manual | P | 238 | 20.4684 | 108 | 0.02 | 99 |
IV.ATPC.HHN. | 2020-08-21T18:23:21.20 | 0.1 | undecidable | manual | P | 276 | 13.5753 | 123 | 0.13 | 97 |
IV.ATPI.EHZ. | 2020-08-21T18:23:21.76 | 0.1 | undecidable | manual | P | 264 | 17.9709 | 112 | 0.07 | 98 |
IV.TB01.DHZ.01 | 2020-08-21T18:23:21.74 | 0.1 | undecidable | manual | P | 238 | 17.9709 | 112 | 0.06 | 99 |
IV.ATVO.HHZ. | 2020-08-21T18:23:21.97 | 0.6 | undecidable | manual | P | 241 | 19.9689 | 108 | 0 | 49 |
IV.SSFR.HHE. | 2020-08-21T18:23:21.18 | 0.1 | undecidable | manual | P | 106 | 13.1757 | 124 | 0.15 | 98 |
IV.TB03.DHZ.01 | 2020-08-21T18:23:21.81 | 0.1 | undecidable | manual | P | 247 | 18.7701 | 110 | 0.02 | 99 |
IV.FRON.EHZ. | 2020-08-21T18:23:20.41 | 0.1 | undecidable | manual | P | 56 | 9.7791 | 135 | -0.22 | 96 |
IV.NARO.HHZ. | 2020-08-21T18:23:20.99 | 0.1 | undecidable | manual | P | 347 | 16.1727 | 116 | -0.43 | 91 |
IV.PIEI.HHZ. | 2020-08-21T18:23:20.73 | 0.1 | negative | manual | P | 316 | 10.3785 | 133 | 0.04 | 100 |
IV.ATSC.EHE. | 2020-08-21T18:23:20.47 | 0.1 | undecidable | manual | P | 135 | 6.993 | 146 | 0.12 | 99 |
IV.ATFO.HHZ. | 2020-08-21T18:23:20.93 | 0.1 | undecidable | manual | P | 201 | 12.0768 | 127 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHN. | ML:0.7 | 0.0000485 | 0.16 | AML | other | m | 2020-08-21T18:23:23.02 |
IV.PIEI.HHE. | ML:0.8 | 0.0000664 | 0.12 | AML | other | m | 2020-08-21T18:23:23.12 |
IV.ATFO.HHN. | ML:0.9 | 0.00007005 | 0.78 | AML | other | m | 2020-08-21T18:23:23.96 |
IV.ATFO.HHE. | ML:0.9 | 0.00007835000000000001 | 1.24 | AML | other | m | 2020-08-21T18:23:24.67 |
IV.ATPI.EHE. | ML:0.4 | 0.000021127485000000003 | 0.32 | AML | other | m | 2020-08-21T18:23:25.21 |
IV.ATPI.EHN. | ML:0.1 | 0.000011890848499999999 | 0.1408 | AML | other | m | 2020-08-21T18:23:24.97 |
IV.ATVO.HHE. | ML:0.2 | 0.000010855935000000001 | 0.3456 | AML | other | m | 2020-08-21T18:23:27.60 |
IV.ATVO.HHN. | ML:0.2 | 0.000009437708999999999 | 0.2304 | AML | other | m | 2020-08-21T18:23:25.25 |
IV.MPAG.EHN. | ML:0.2 | 0.000007932568500000001 | 0.1408 | AML | other | m | 2020-08-21T18:23:26.04 |
IV.MPAG.EHE. | ML:0.7 | 0.000028817290000000002 | 0.1024 | AML | other | m | 2020-08-21T18:23:25.00 |