A magnitude ML 1.0 earthquake occured in region: 2 km W Sigillo (PG), on
and geographic coordinates (lat, lon) 43.3310, 12.7160 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 |
---|---|---|---|---|
Sigillo | PG | 2 | 2404 | 2404 |
Costacciaro | PG | 3 | 1216 | 3620 |
Fossato di Vico | PG | 6 | 2840 | 6460 |
Scheggia e Pascelupo | PG | 9 | 1393 | 7853 |
Gubbio | PG | 11 | 32216 | 40069 |
Gualdo Tadino | PG | 12 | 15208 | 55277 |
Fabriano | AN | 15 | 31480 | 86757 |
Sassoferrato | AN | 17 | 7285 | 94042 |
Cantiano | PU | 17 | 2245 | 96287 |
Serra Sant'Abbondio | PU | 18 | 1027 | 97314 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-02-01 06:04:57 |
43.3313 | 12.7157 | 11 | 2023-02-01 06:10:15 |
Sala Sismica INGV-Roma | 113949001 |
Field | Value |
---|---|
Time (UTC) | 2023-02-01 06:04:57 ± 0.09 |
Latitude | 43.3313 ± 0.0045 |
Longitude | 12.7157 ± 0.0062 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113949001 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 521 |
Semi-minor axis of confidence ellipse (meter) | 489 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 520.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 87 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.24 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.35433 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 10 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 113949001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-01 06:10:15 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MMO1.EHZ. | 2023-02-01T06:05:16.75 | 3.0 | undecidable | manual | S | -0.48 | 0 | |||
IV.CESI.HHZ. | 2023-02-01T06:05:10.13 | 0.6 | undecidable | manual | S | 157 | 39.3273 | 50 | -0.01 | 50 |
IV.NARO.HHZ. | 2023-02-01T06:05:09.12 | 0.6 | undecidable | manual | S | 341 | 32.8449 | 50 | 0.7 | 42 |
IV.ARVD.HHZ. | 2023-02-01T06:05:06.49 | 0.6 | undecidable | manual | S | 44 | 25.9518 | 50 | -0.09 | 50 |
IV.PIEI.HHZ. | 2023-02-01T06:05:06.31 | 0.6 | undecidable | manual | S | 327 | 26.9508 | 50 | -0.53 | 45 |
IV.CESI.HHZ. | 2023-02-01T06:05:04.52 | 1.0 | undecidable | manual | P | 157 | 39.3273 | 50 | -0.09 | 24 |
IV.SNTG.HHZ. | 2023-02-01T06:05:04.75 | 0.6 | undecidable | manual | S | 115 | 20.0688 | 118 | -0.15 | 50 |
IV.FRON.EHZ. | 2023-02-01T06:05:04.72 | 0.6 | undecidable | manual | S | 2 | 20.6682 | 117 | -0.38 | 47 |
IV.NARO.HHZ. | 2023-02-01T06:05:04.24 | 0.3 | negative | manual | P | 341 | 32.8449 | 50 | 0.62 | 65 |
IV.MURB.HHZ. | 2023-02-01T06:05:03.70 | 0.6 | undecidable | manual | S | 244 | 17.1717 | 121 | -0.34 | 48 |
IV.PIEI.HHZ. | 2023-02-01T06:05:02.27 | 1.0 | negative | manual | P | 327 | 26.9508 | 50 | -0.44 | 23 |
IV.ARVD.HHZ. | 2023-02-01T06:05:02.46 | 0.1 | positive | manual | P | 44 | 25.9518 | 50 | -0.09 | 100 |
IV.ATFO.HHZ. | 2023-02-01T06:05:02.75 | 0.6 | undecidable | manual | S | 289 | 12.2766 | 130 | 0.1 | 51 |
IV.SSFR.HHZ. | 2023-02-01T06:05:02.91 | 0.6 | undecidable | manual | S | 25 | 12.7761 | 129 | 0.11 | 51 |
IV.FRON.EHZ. | 2023-02-01T06:05:01.46 | 0.3 | positive | manual | P | 2 | 20.6682 | 117 | -0.24 | 73 |
IV.FOSV.EHZ. | 2023-02-01T06:05:01.63 | 0.6 | undecidable | manual | S | 138 | 5.4945 | 152 | 0.47 | 48 |
IV.MURB.HHZ. | 2023-02-01T06:05:01.07 | 0.3 | undecidable | manual | P | 244 | 17.1717 | 121 | -0.02 | 77 |
IV.SNTG.HHZ. | 2023-02-01T06:05:01.42 | 0.6 | negative | manual | P | 115 | 20.0688 | 118 | -0.17 | 50 |
IV.ATFO.HHZ. | 2023-02-01T06:05:00.38 | 0.3 | undecidable | manual | P | 289 | 12.2766 | 130 | 0.09 | 77 |
IV.SSFR.HHZ. | 2023-02-01T06:05:00.48 | 0.6 | undecidable | manual | P | 25 | 12.7761 | 129 | 0.11 | 51 |
IV.FOSV.EHZ. | 2023-02-01T06:04:59.66 | 1.0 | undecidable | manual | P | 138 | 5.4945 | 152 | 0.24 | 25 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:0.7 | 0.0000819 | 0.36 | AML | other | m | 2023-02-01T06:05:01.67 |
IV.FOSV.EHE. | ML:0.8 | 0.0000914 | 1.34 | AML | other | m | 2023-02-01T06:05:01.71 |
IV.SSFR.HHN. | ML:1.1 | 0.0001235 | 0.68 | AML | other | m | 2023-02-01T06:05:03.55 |
IV.SSFR.HHE. | ML:1.0 | 0.00010635 | 1.84 | AML | other | m | 2023-02-01T06:05:04.97 |
IV.MURB.HHN. | ML:1.3 | 0.000175 | 0.26 | AML | other | m | 2023-02-01T06:05:04.56 |
IV.MURB.HHE. | ML:1.2 | 0.00015 | 0.52 | AML | other | m | 2023-02-01T06:05:04.69 |
IV.ARVD.HHN. | ML:0.8 | 0.000034500000000000005 | 0.1 | AML | other | m | 2023-02-01T06:05:06.62 |
IV.ARVD.HHE. | ML:1.0 | 0.000058250000000000006 | 0.1 | AML | other | m | 2023-02-01T06:05:06.67 |
IV.PIEI.HHN. | ML:0.7 | 0.000022505000000000002 | 1.44 | AML | other | m | 2023-02-01T06:05:06.73 |
IV.PIEI.HHE. | ML:1.0 | 0.0000504 | 1.34 | AML | other | m | 2023-02-01T06:05:07.01 |