A magnitude ML 0.8 earthquake occured in region: 4 km NE Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3820, 12.6110 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 |
---|---|---|---|---|
Gubbio | PG | 4 | 32216 | 32216 |
Scheggia e Pascelupo | PG | 5 | 1393 | 33609 |
Costacciaro | PG | 9 | 1216 | 34825 |
Cantiano | PU | 10 | 2245 | 37070 |
Sigillo | PG | 12 | 2404 | 39474 |
Fossato di Vico | PG | 16 | 2840 | 42314 |
Pietralunga | PG | 16 | 2111 | 44425 |
Serra Sant'Abbondio | PU | 18 | 1027 | 45452 |
Frontone | PU | 18 | 1300 | 46752 |
Cagli | PU | 19 | 8731 | 55483 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2020-02-22 06:43:57 |
43.3817 | 12.6113 | 10 | 2020-02-22 06:52:31 |
Sala Sismica INGV-Roma | 76714291 |
Field | Value |
---|---|
Time (UTC) | 2020-02-22 06:43:57 ± 0.03 |
Latitude | 43.3817 ± 0.0009 |
Longitude | 12.6113 ± 0.0025 |
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 | 76714291 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 158 |
Semi-minor axis of confidence ellipse (meter) | 123 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 273 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 160.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 143 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 10 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.05 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.23023 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 76714291 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-02-22 06:52:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MF5.EHZ. | 2020-02-22T06:44:08.84 | 3.0 | undecidable | manual | Pg | -0.3 | 0 | |||
IV.NARO.HHZ. | 2020-02-22T06:44:07.06 | 0.3 | undecidable | manual | S | 354 | 25.5522 | 50 | -0.03 | 74 |
IV.ATCC.EHZ. | 2020-02-22T06:44:05.93 | 0.6 | undecidable | manual | S | 174 | 21.9669 | 115 | -0.09 | 49 |
IV.FRON.EHZ. | 2020-02-22T06:44:04.70 | 0.6 | undecidable | manual | S | 31 | 17.6712 | 120 | -0.01 | 50 |
IV.ATVO.HHZ. | 2020-02-22T06:44:04.32 | 0.6 | undecidable | manual | S | 270 | 16.4724 | 122 | -0.04 | 50 |
IV.NARO.HHZ. | 2020-02-22T06:44:03.14 | 0.6 | positive | manual | P | 354 | 25.5522 | 50 | 0.05 | 49 |
IV.MURB.HHZ. | 2020-02-22T06:44:03.96 | 0.6 | undecidable | manual | S | 208 | 14.874 | 124 | 0.07 | 50 |
IV.ATCC.EHZ. | 2020-02-22T06:44:02.46 | 1.0 | undecidable | manual | P | 174 | 21.9669 | 115 | -0.01 | 25 |
IV.MURB.HHZ. | 2020-02-22T06:44:01.37 | 1.0 | positive | manual | P | 208 | 14.874 | 124 | 0.12 | 25 |
IV.ATVO.HHZ. | 2020-02-22T06:44:01.50 | 0.1 | undecidable | manual | P | 270 | 16.4724 | 122 | -0.01 | 100 |
IV.FRON.EHZ. | 2020-02-22T06:44:01.75 | 0.6 | undecidable | manual | P | 31 | 17.6712 | 120 | 0.03 | 50 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATVO.HHN. | ML:0.6 | 0.00003435 | 0.42 | AML | other | m | 2020-02-22T06:44:04.46 |
IV.ATVO.HHE. | ML:0.7 | 0.0000426 | 0.36 | AML | other | m | 2020-02-22T06:44:04.53 |
IV.ATCC.EHE. | ML:1.0 | 0.00007355 | 0.42 | AML | other | m | 2020-02-22T06:44:05.50 |
IV.ATCC.EHN. | ML:0.9 | 0.00005599999999999999 | 1.14 | AML | other | m | 2020-02-22T06:44:06.32 |