A magnitude ML 0.8 earthquake occured in region: 4 km NW Gubbio (PG), on
and geographic coordinates (lat, lon) 43.3850, 12.5640 at 2 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 | 9 | 1393 | 33609 |
Cantiano | PU | 11 | 2245 | 35854 |
Pietralunga | PG | 12 | 2111 | 37965 |
Costacciaro | PG | 12 | 1216 | 39181 |
Sigillo | PG | 16 | 2404 | 41585 |
Fossato di Vico | PG | 19 | 2840 | 44425 |
Cagli | PU | 19 | 8731 | 53156 |
Montone | PG | 19 | 1680 | 54836 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-04-19 08:39:08 |
43.3852 | 12.5643 | 2 | 2023-04-19 08:47:15 |
Sala Sismica INGV-Roma | 116511611 |
Field | Value |
---|---|
Time (UTC) | 2023-04-19 08:39:08 ± 0.06 |
Latitude | 43.3852 ± 0.0036 |
Longitude | 12.5643 ± 0.0049 |
Depth (km) | 2 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 116511611 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 480 |
Semi-minor axis of confidence ellipse (meter) | 330 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 233 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 14 |
Number of defining phases | 14 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.2 |
Epicentral distance of station closest to the epicenter (degree) | 0.01889 |
Epicentral distance of station farthest from the epicenter (degree) | 0.17717 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 116511611 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-04-19 08:47:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATPI.EHZ. | 2023-04-19T08:39:14.20 | 0.6 | undecidable | manual | S | 299 | 14.9739 | 97 | 0.53 | 45 |
IV.PIEI.HHZ. | 2023-04-19T08:39:14.30 | 0.6 | undecidable | manual | S | 352 | 16.872 | 96 | -0.03 | 50 |
IV.FRON.EHZ. | 2023-04-19T08:39:12.31 | 0.6 | undecidable | manual | P | 41 | 19.6692 | 95 | -0.09 | 49 |
IV.SSFR.HHZ. | 2023-04-19T08:39:12.09 | 0.6 | negative | manual | P | 72 | 18.4704 | 96 | -0.07 | 49 |
IV.PIEI.HHZ. | 2023-04-19T08:39:11.82 | 0.1 | undecidable | manual | P | 352 | 16.872 | 96 | -0.03 | 100 |
IV.ATPI.EHZ. | 2023-04-19T08:39:11.37 | 0.1 | undecidable | manual | P | 299 | 14.9739 | 97 | -0.09 | 99 |
IV.MURB.HHZ. | 2023-04-19T08:39:11.33 | 0.1 | undecidable | manual | P | 193 | 13.875 | 98 | 0.07 | 99 |
IV.ATSC.EHE. | 2023-04-19T08:39:10.80 | 0.1 | undecidable | manual | P | 66 | 10.7781 | 100 | 0.17 | 98 |
IV.TSM1.DHE.01 | 2023-04-19T08:39:10.80 | 0.3 | undecidable | manual | S | 149 | 5.1948 | 110 | 0.45 | 70 |
IV.TSM2.DHE.01 | 2023-04-19T08:39:10.80 | 0.6 | undecidable | manual | S | 282 | 6.0939 | 107 | 0.14 | 50 |
IV.TSM1.DHE.01 | 2023-04-19T08:39:09.43 | 0.1 | undecidable | manual | P | 149 | 5.1948 | 110 | -0.12 | 100 |
IV.ATFO.HHZ. | 2023-04-19T08:39:09.20 | 0.6 | undecidable | manual | S | 164 | 2.0979 | 131 | -0.23 | 49 |
IV.TSM2.DHE.01 | 2023-04-19T08:39:09.53 | 0.1 | undecidable | manual | P | 282 | 6.0939 | 107 | -0.2 | 98 |
IV.ATFO.HHZ. | 2023-04-19T08:39:08.79 | 0.1 | undecidable | manual | P | 164 | 2.0979 | 131 | -0.22 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MURB.HHE. | ML:1.0 | 0.0001205 | 1.68 | AML | other | m | 2023-04-19T08:39:12.86 |
IV.MURB.HHN. | ML:1.0 | 0.0001239 | 1.7 | AML | other | m | 2023-04-19T08:39:15.14 |
IV.PIEI.HHE. | ML:0.9 | 0.00008474999999999999 | 0.36 | AML | other | m | 2023-04-19T08:39:16.27 |
IV.SSFR.HHE. | ML:0.8 | 0.00005425 | 0.26 | AML | other | m | 2023-04-19T08:39:16.85 |
IV.SSFR.HHN. | ML:0.6 | 0.00003965 | 0.28 | AML | other | m | 2023-04-19T08:39:17.43 |
IV.FRON.EHN. | ML:0.7 | 0.00004495 | 0.3 | AML | other | m | 2023-04-19T08:39:18.93 |
IV.PIEI.HHN. | ML:0.7 | 0.00005215 | 0.92 | AML | other | m | 2023-04-19T08:39:19.62 |
IV.ATPI.EHE. | ML:0.7 | 0.00006335 | 0.88 | AML | other | m | 2023-04-19T08:39:19.78 |
IV.FRON.EHE. | ML:0.5 | 0.0000277 | 1.54 | AML | other | m | 2023-04-19T08:39:20.93 |
IV.ATPI.EHN. | ML:0.9 | 0.0000848 | 0.82 | AML | other | m | 2023-04-19T08:39:20.34 |