A magnitude ML 0.5 earthquake occured in region: 3 km W Fossato di Vico (PG), on
and geographic coordinates (lat, lon) 43.2920, 12.7270 at 12 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 |
---|---|---|---|---|
Fossato di Vico | PG | 3 | 2840 | 2840 |
Sigillo | PG | 5 | 2404 | 5244 |
Costacciaro | PG | 8 | 1216 | 6460 |
Gualdo Tadino | PG | 8 | 15208 | 21668 |
Scheggia e Pascelupo | PG | 13 | 1393 | 23061 |
Gubbio | PG | 14 | 32216 | 55277 |
Fabriano | AN | 15 | 31480 | 86757 |
Valfabbrica | PG | 18 | 3389 | 90146 |
Esanatoglia | MC | 18 | 2034 | 92180 |
Sassoferrato | AN | 19 | 7285 | 99465 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.5 | 2020-04-07 18:04:37 |
43.2923 | 12.7272 | 12 | 2020-04-07 18:11:31 |
Sala Sismica INGV-Roma | 77991481 |
Field | Value |
---|---|
Time (UTC) | 2020-04-07 18:04:37 ± 0.04 |
Latitude | 43.2923 ± 0.0027 |
Longitude | 12.7272 ± 0.0049 |
Depth (km) | 12 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 77991481 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 390 |
Semi-minor axis of confidence ellipse (meter) | 150 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 58 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 390.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 200 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.07 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22573 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.5 |
Uncertainty | 0.1 |
Num. used stations | 5 |
Type of magnitude | ML |
Reference to an origin | 77991481 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-04-07 18:11:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FRON.EHZ. | 2020-04-07T18:04:47.08 | 0.3 | undecidable | manual | S | 360 | 25.0527 | 92 | 0.01 | 73 |
IV.SNTG.HHZ. | 2020-04-07T18:04:45.12 | 0.1 | undecidable | manual | S | 103 | 17.7711 | 95 | 0 | 98 |
IV.ATFO.HHZ. | 2020-04-07T18:04:44.44 | 0.1 | undecidable | manual | S | 303 | 14.9739 | 100 | 0.04 | 98 |
IV.MURB.HHZ. | 2020-04-07T18:04:44.46 | 0.3 | undecidable | manual | S | 100 | ||||
IV.FRON.EHZ. | 2020-04-07T18:04:43.19 | 0.1 | undecidable | manual | P | 360 | 25.0527 | 92 | -0.01 | 97 |
IV.SNTG.HHZ. | 2020-04-07T18:04:42.09 | 0.1 | undecidable | manual | P | 103 | 17.7711 | 95 | 0.01 | 98 |
IV.FOSV.EHZ. | 2020-04-07T18:04:41.94 | 0.1 | undecidable | manual | S | 84 | 2.7972 | 162 | -0.05 | 100 |
IV.ATFO.HHZ. | 2020-04-07T18:04:41.60 | 0.1 | undecidable | manual | P | 303 | 14.9739 | 100 | -0.07 | 98 |
IV.FOSV.EHZ. | 2020-04-07T18:04:40.40 | 0.3 | undecidable | manual | P | 84 | 2.7972 | 162 | 0.12 | 74 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATFO.HHN. | ML:0.5 | 0.000029350000000000002 | 0.44 | AML | other | m | 2020-04-07T18:04:44.51 |
IV.ATFO.HHE. | ML:0.5 | 0.000030449999999999998 | 0.14 | AML | other | m | 2020-04-07T18:04:44.56 |
IV.SNTG.HHN. | ML:0.4 | 0.000019438335000000002 | 0.0896 | AML | other | m | 2020-04-07T18:04:45.67 |
IV.FRON.EHE. | ML:0.4 | 0.000013624707999999999 | 0.1408 | AML | other | m | 2020-04-07T18:04:48.02 |
IV.FRON.EHN. | ML:0.5 | 0.000017953675000000002 | 0.0768 | AML | other | m | 2020-04-07T18:04:48.20 |