A magnitude ML 1.0 earthquake occured in region: 4 km SW Costacciaro (PG), on
and geographic coordinates (lat, lon) 43.3340, 12.6730 at 11 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 |
---|---|---|---|---|
Costacciaro | PG | 4 | 1216 | 1216 |
Sigillo | PG | 6 | 2404 | 3620 |
Scheggia e Pascelupo | PG | 8 | 1393 | 5013 |
Gubbio | PG | 8 | 32216 | 37229 |
Fossato di Vico | PG | 8 | 2840 | 40069 |
Gualdo Tadino | PG | 15 | 15208 | 55277 |
Cantiano | PU | 16 | 2245 | 57522 |
Fabriano | AN | 19 | 31480 | 89002 |
Sassoferrato | AN | 19 | 7285 | 96287 |
Serra Sant'Abbondio | PU | 19 | 1027 | 97314 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-01-30 18:54:20 |
43.3338 | 12.673 | 11 | 2023-01-30 19:30:04 |
Sala Sismica INGV-Roma | 113917241 |
Field | Value |
---|---|
Time (UTC) | 2023-01-30 18:54:20 ± 0.05 |
Latitude | 43.3338 ± 0.0018 |
Longitude | 12.6730 ± 0.0049 |
Depth (km) | 11 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113917241 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 370 |
Semi-minor axis of confidence ellipse (meter) | 220 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 267 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 370.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 151 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.11 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.22483 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113917241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-30 19:30:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2023-01-30T18:54:29.20 | 0.6 | undecidable | manual | S | 334 | 24.9528 | 90 | 0.04 | 49 |
IV.FDMO.HHZ. | 2023-01-30T18:54:28.73 | 3.0 | undecidable | manual | P | 0.08 | 0 | |||
IV.ATVO.HHZ. | 2023-01-30T18:54:28.20 | 0.6 | undecidable | manual | S | 284 | 22.1556 | 90 | -0.2 | 48 |
IV.FRON.EHZ. | 2023-01-30T18:54:27.90 | 0.6 | undecidable | manual | S | 12 | 20.868 | 90 | -0.15 | 48 |
IV.MURB.HHZ. | 2023-01-30T18:54:26.60 | 0.6 | undecidable | manual | S | 237 | 14.3745 | 91 | 0.29 | 48 |
IV.SSFR.HHZ. | 2023-01-30T18:54:26.40 | 0.6 | undecidable | manual | S | 38 | 14.3745 | 91 | 0.07 | 50 |
IV.ATCC.EHZ. | 2023-01-30T18:54:26.80 | 0.3 | undecidable | manual | S | 189 | 16.6722 | 90 | -0.15 | 73 |
IV.PIEI.HHZ. | 2023-01-30T18:54:25.25 | 1.0 | undecidable | manual | P | 334 | 24.9528 | 90 | -0.05 | 25 |
IV.FRON.EHZ. | 2023-01-30T18:54:24.72 | 0.3 | undecidable | manual | P | 12 | 20.868 | 90 | 0.06 | 74 |
IV.ATVO.HHZ. | 2023-01-30T18:54:24.87 | 0.6 | negative | manual | P | 284 | 22.1556 | 90 | 0 | 50 |
IV.ATCC.EHZ. | 2023-01-30T18:54:23.97 | 0.1 | undecidable | manual | P | 189 | 16.6722 | 90 | -0.06 | 100 |
IV.MURB.HHZ. | 2023-01-30T18:54:23.73 | 0.1 | undecidable | manual | P | 237 | 14.3745 | 91 | 0.07 | 100 |
IV.SSFR.HHZ. | 2023-01-30T18:54:23.84 | 1.0 | undecidable | manual | P | 38 | 14.3745 | 91 | 0.18 | 24 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ATCC.EHN. | ML:1.1 | 0.00011 | 1.52 | AML | other | m | 2023-01-30T18:54:27.21 |
IV.MURB.HHN. | ML:0.8 | 0.0000642 | 0.18 | AML | other | m | 2023-01-30T18:54:27.30 |
IV.SSFR.HHN. | ML:0.8 | 0.000053150000000000004 | 0.08 | AML | other | m | 2023-01-30T18:54:27.28 |
IV.ATCC.EHE. | ML:1.2 | 0.0001275 | 0.46 | AML | other | m | 2023-01-30T18:54:27.10 |
IV.MURB.HHE. | ML:1.0 | 0.00008424999999999999 | 1.2 | AML | other | m | 2023-01-30T18:54:27.94 |
IV.SSFR.HHE. | ML:0.9 | 0.00007139999999999999 | 1.1 | AML | other | m | 2023-01-30T18:54:27.18 |