A magnitude ML 0.9 earthquake occured in region: 5 km W Scheggia e Pascelupo (PG), on
and geographic coordinates (lat, lon) 43.3880, 12.6160 at 10 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 |
---|---|---|---|---|
Scheggia e Pascelupo | PG | 5 | 1393 | 1393 |
Gubbio | PG | 5 | 32216 | 33609 |
Costacciaro | PG | 9 | 1216 | 34825 |
Cantiano | PU | 10 | 2245 | 37070 |
Sigillo | PG | 12 | 2404 | 39474 |
Pietralunga | PG | 16 | 2111 | 41585 |
Fossato di Vico | PG | 16 | 2840 | 44425 |
Serra Sant'Abbondio | PU | 17 | 1027 | 45452 |
Frontone | PU | 17 | 1300 | 46752 |
Cagli | PU | 18 | 8731 | 55483 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2021-08-19 02:17:19 |
43.3882 | 12.6158 | 10 | 2021-08-19 02:25:23 |
Sala Sismica INGV-Roma | 94353251 |
Field | Value |
---|---|
Time (UTC) | 2021-08-19 02:17:19 ± 0.04 |
Latitude | 43.3882 ± 0.0018 |
Longitude | 12.6158 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 94353251 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 283 |
Semi-minor axis of confidence ellipse (meter) | 207 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 255 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 280.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 46 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35793 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 94353251 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-08-19 02:25:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
TV.SF04.EHZ. | 2021-08-19T02:17:37.74 | 3.0 | negative | manual | P | 0.73 | 0 | |||
IV.EL6.EHZ. | 2021-08-19T02:17:32.62 | 0.1 | undecidable | manual | S | 99 | 39.7269 | 50 | 0.19 | 93 |
IV.ARVD.HHZ. | 2021-08-19T02:17:29.56 | 0.3 | undecidable | manual | S | 65 | 28.9488 | 50 | 0.01 | 73 |
IV.MPAG.EHZ. | 2021-08-19T02:17:29.63 | 0.3 | undecidable | manual | S | 23 | 29.1486 | 50 | 0.03 | 73 |
IV.NARO.HHZ. | 2021-08-19T02:17:28.35 | 0.3 | undecidable | manual | S | 353 | 24.8529 | 112 | -0.09 | 73 |
IV.ATCC.EHZ. | 2021-08-19T02:17:27.59 | 0.3 | undecidable | manual | S | 175 | 22.6551 | 114 | -0.13 | 73 |
IV.PIEI.HHZ. | 2021-08-19T02:17:26.17 | 0.1 | undecidable | manual | S | 338 | 17.5713 | 120 | 0.01 | 100 |
IV.EL6.EHZ. | 2021-08-19T02:17:26.74 | 1.0 | undecidable | manual | P | 99 | 39.7269 | 50 | -0.07 | 24 |
IV.FRON.EHZ. | 2021-08-19T02:17:26.02 | 0.3 | undecidable | manual | S | 32 | 16.872 | 121 | 0.08 | 74 |
IV.FOSV.EHZ. | 2021-08-19T02:17:25.25 | 0.1 | undecidable | manual | S | 131 | 15.6732 | 123 | -0.33 | 94 |
IV.MPAG.EHZ. | 2021-08-19T02:17:25.16 | 0.1 | undecidable | manual | P | 23 | 29.1486 | 50 | -0.02 | 98 |
IV.MURB.HHZ. | 2021-08-19T02:17:25.70 | 0.1 | undecidable | manual | S | 208 | 15.7731 | 122 | 0.09 | 99 |
IV.ATVO.HHZ. | 2021-08-19T02:17:25.58 | 0.3 | undecidable | manual | S | 268 | 16.872 | 121 | -0.37 | 70 |
IV.ARVD.HHZ. | 2021-08-19T02:17:25.06 | 0.1 | undecidable | manual | P | 65 | 28.9488 | 50 | -0.09 | 96 |
IV.ATCC.EHZ. | 2021-08-19T02:17:24.03 | 0.1 | undecidable | manual | P | 175 | 22.6551 | 114 | -0.06 | 98 |
IV.NARO.HHZ. | 2021-08-19T02:17:24.28 | 0.1 | undecidable | manual | P | 353 | 24.8529 | 112 | -0.22 | 94 |
IV.ATVO.HHZ. | 2021-08-19T02:17:23.03 | 0.1 | undecidable | manual | P | 268 | 16.872 | 121 | -0.04 | 99 |
IV.FRON.EHZ. | 2021-08-19T02:17:23.14 | 0.1 | undecidable | manual | P | 32 | 16.872 | 121 | 0.07 | 99 |
IV.PIEI.HHZ. | 2021-08-19T02:17:23.25 | 0.1 | undecidable | manual | P | 338 | 17.5713 | 120 | 0.06 | 99 |
IV.ATPI.EHZ. | 2021-08-19T02:17:23.40 | 0.3 | undecidable | manual | P | 292 | 18.5703 | 118 | 0.04 | 74 |
IV.ATFO.HHZ. | 2021-08-19T02:17:23.14 | 0.1 | undecidable | manual | S | 236 | 4.2957 | 157 | 0.22 | 98 |
IV.FOSV.EHZ. | 2021-08-19T02:17:22.89 | 0.1 | undecidable | manual | P | 131 | 15.6732 | 123 | 0.03 | 100 |
IV.MURB.HHZ. | 2021-08-19T02:17:22.98 | 0.1 | undecidable | manual | P | 208 | 15.7731 | 122 | 0.11 | 98 |
IV.ATFO.HHZ. | 2021-08-19T02:17:21.60 | 0.1 | undecidable | manual | P | 236 | 4.2957 | 157 | 0.28 | 97 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHE. | ML:1.0 | 0.000186 | 0.18 | AML | other | m | 2021-08-19T02:17:23.32 |
IV.ATFO.HHN. | ML:0.9 | 0.00012715 | 0.22 | AML | other | m | 2021-08-19T02:17:23.18 |
IV.ATVO.HHE. | ML:0.6 | 0.000035000000000000004 | 0.42 | AML | other | m | 2021-08-19T02:17:25.15 |
IV.MURB.HHE. | ML:1.3 | 0.0001815 | 0.88 | AML | other | m | 2021-08-19T02:17:25.47 |
IV.ATVO.HHN. | ML:0.6 | 0.000036150000000000005 | 1.32 | AML | other | m | 2021-08-19T02:17:26.00 |
IV.FRON.EHE. | ML:0.7 | 0.00004475 | 1 | AML | other | m | 2021-08-19T02:17:26.88 |
IV.PIEI.HHE. | ML:0.6 | 0.0000335 | 0.56 | AML | other | m | 2021-08-19T02:17:26.16 |
IV.MURB.HHN. | ML:1.3 | 0.000175 | 0.22 | AML | other | m | 2021-08-19T02:17:26.49 |
IV.PIEI.HHN. | ML:0.5 | 0.00002305 | 0.84 | AML | other | m | 2021-08-19T02:17:26.92 |
IV.FRON.EHN. | ML:0.8 | 0.0000492 | 0.46 | AML | other | m | 2021-08-19T02:17:27.37 |
IV.ATCC.EHE. | ML:1.1 | 0.00009185 | 1.78 | AML | other | m | 2021-08-19T02:17:27.99 |
IV.ATCC.EHN. | ML:1.0 | 0.00006685 | 0.18 | AML | other | m | 2021-08-19T02:17:28.16 |