A magnitude ML 0.8 (quarry blast) earthquake occured in region: 3 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3800, 12.5560 at 0 km depth.
The earthquake was located by: Sala Sismica INGV-Roma.
Event type: quarry blast.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 | 12 | 2111 | 35720 |
Cantiano | PU | 12 | 2245 | 37965 |
Costacciaro | PG | 13 | 1216 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Montone | PG | 19 | 1680 | 43265 |
Fossato di Vico | PG | 19 | 2840 | 46105 |
Cagli | PU | 20 | 8731 | 54836 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-03-01 08:45:49 |
43.3802 | 12.5562 | 1 | 2024-03-01 08:54:02 |
Sala Sismica INGV-Roma | 125637301 |
Field | Value |
---|---|
Time (UTC) | 2024-03-01 08:45:49 ± 0.06 |
Latitude | 43.3802 ± 0.0036 |
Longitude | 12.5562 ± 0.0049 |
Depth (km) | 1 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | quarry blast |
Origin ID | 125637301 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 440 |
Semi-minor axis of confidence ellipse (meter) | 350 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 238 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 440.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 80 |
Number of associated phases, regardless of their use for origin computation | 10 |
Number of defining phases | 10 |
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) | 0.01799 |
Epicentral distance of station farthest from the epicenter (degree) | 0.15648 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.0 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 125637301 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-01 08:54:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2024-03-01T08:45:53.32 | 0.6 | negative | manual | P | 354 | 17.3715 | 92 | -0.1 | 49 |
IV.ATVO.HHZ. | 2024-03-01T08:45:52.40 | 0.6 | positive | manual | P | 271 | 12.0768 | 92 | 0.04 | 50 |
IV.TSM5.DHZ.10 | 2024-03-01T08:45:52.36 | 0.1 | undecidable | manual | P | 19 | 11.6772 | 92 | 0.08 | 99 |
IV.MURB.HHZ. | 2024-03-01T08:45:52.88 | 0.1 | undecidable | manual | P | 191 | 13.2756 | 92 | 0.28 | 94 |
IV.ATSC.EHE. | 2024-03-01T08:45:52.25 | 0.1 | undecidable | manual | P | 65 | 11.5773 | 92 | -0.01 | 100 |
IV.ATBU.EHZ. | 2024-03-01T08:45:52.24 | 0.1 | undecidable | manual | P | 357 | 10.5783 | 93 | 0.17 | 97 |
IV.ATPI.EHZ. | 2024-03-01T08:45:52.77 | 0.1 | undecidable | manual | P | 302 | 14.6742 | 92 | -0.11 | 98 |
IV.TSM2.DH1. | 2024-03-01T08:45:50.95 | 0.1 | undecidable | manual | P | 289 | 5.5944 | 95 | -0.13 | 99 |
IV.ATFO.HHZ. | 2024-03-01T08:45:50.20 | 0.3 | positive | manual | P | 141 | 1.998 | 104 | -0.15 | 74 |
IV.TSM1.DHE.01 | 2024-03-01T08:45:50.85 | 0.1 | undecidable | manual | P | 139 | 5.0949 | 96 | -0.12 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.PIEI.HHE. | ML:0.8 | 0.00005795 | 1 | AML | other | m | 2024-03-01T08:46:01.09 |
IV.PIEI.HHN. | ML:0.7 | 0.000054900000000000006 | 1.08 | AML | other | m | 2024-03-01T08:46:01.40 |
IV.ATPI.EHN. | ML:0.8 | 0.00007635 | 1.16 | AML | other | m | 2024-03-01T08:46:01.23 |
IV.ATPI.EHE. | ML:0.8 | 0.00007115 | 0.64 | AML | other | m | 2024-03-01T08:46:01.56 |