A magnitude ML 1.1 earthquake occured in region: 3 km W Sigillo (PG), on
and geographic coordinates (lat, lon) 43.3350, 12.7110 at 13 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 | 3 | 2404 | 2404 |
Costacciaro | PG | 3 | 1216 | 3620 |
Fossato di Vico | PG | 6 | 2840 | 6460 |
Scheggia e Pascelupo | PG | 8 | 1393 | 7853 |
Gubbio | PG | 11 | 32216 | 40069 |
Gualdo Tadino | PG | 13 | 15208 | 55277 |
Fabriano | AN | 16 | 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 1.1 | 2023-02-01 09:25:19 |
43.3352 | 12.7107 | 13 | 2023-02-01 09:33:40 |
Sala Sismica INGV-Roma | 113953941 |
Field | Value |
---|---|
Time (UTC) | 2023-02-01 09:25:19 ± 0.06 |
Latitude | 43.3352 ± 0.0027 |
Longitude | 12.7107 ± 0.0037 |
Depth (km) | 13 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113953941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 340 |
Semi-minor axis of confidence ellipse (meter) | 83 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 265 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 69 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.05486 |
Epicentral distance of station farthest from the epicenter (degree) | 0.40559 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 113953941 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-02-01 09:33:40 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2023-02-01T09:25:28.60 | 0.3 | undecidable | manual | S | 328 | 26.3514 | 98 | -0.06 | 94 |
IV.ARVD.HHZ. | 2023-02-01T09:25:28.68 | 0.3 | undecidable | manual | S | 46 | 25.9518 | 98 | 0.13 | 95 |
IV.ATVO.HHZ. | 2023-02-01T09:25:27.96 | 0.3 | undecidable | manual | S | 282 | 25.0527 | 98 | -0.36 | 90 |
IV.FDMO.HHZ. | 2023-02-01T09:25:27.42 | 0.3 | undecidable | manual | P | 137 | 45.0216 | 93 | -0.08 | 92 |
IV.SNTG.HHZ. | 2023-02-01T09:25:26.95 | 0.3 | undecidable | manual | S | 115 | 20.5683 | 102 | -0.19 | 94 |
IV.NARO.HHZ. | 2023-02-01T09:25:26.27 | 0.3 | undecidable | manual | P | 341 | 32.3454 | 95 | 0.72 | 80 |
IV.MURB.HHZ. | 2023-02-01T09:25:26.45 | 0.3 | undecidable | manual | S | 242 | 17.0718 | 109 | 0.22 | 93 |
IV.ATCC.EHZ. | 2023-02-01T09:25:26.49 | 0.3 | undecidable | manual | S | 199 | 17.5713 | 107 | 0.12 | 95 |
IV.FRON.EHZ. | 2023-02-01T09:25:26.95 | 0.3 | undecidable | manual | S | 3 | 20.2686 | 103 | -0.12 | 94 |
IV.SSFR.HHZ. | 2023-02-01T09:25:25.17 | 0.3 | undecidable | manual | S | 27 | 12.5763 | 121 | 0.01 | 98 |
IV.MPAG.EHZ. | 2023-02-01T09:25:25.57 | 0.3 | undecidable | manual | P | 7 | 32.8449 | 95 | -0.06 | 94 |
IV.ATFO.HHZ. | 2023-02-01T09:25:25.03 | 0.3 | undecidable | manual | S | 287 | 11.7771 | 124 | 0.07 | 98 |
IV.PIEI.HHZ. | 2023-02-01T09:25:24.44 | 0.3 | undecidable | manual | P | 328 | 26.3514 | 98 | -0.2 | 92 |
IV.ARVD.HHZ. | 2023-02-01T09:25:24.72 | 0.3 | undecidable | manual | P | 46 | 25.9518 | 98 | 0.15 | 94 |
IV.ATVO.HHZ. | 2023-02-01T09:25:24.35 | 0.3 | undecidable | manual | P | 282 | 25.0527 | 98 | -0.09 | 95 |
IV.ATCC.EHZ. | 2023-02-01T09:25:23.33 | 0.3 | undecidable | manual | P | 199 | 17.5713 | 107 | 0.02 | 97 |
IV.FRON.EHZ. | 2023-02-01T09:25:23.58 | 0.3 | undecidable | manual | P | 3 | 20.2686 | 103 | -0.14 | 94 |
IV.SNTG.HHZ. | 2023-02-01T09:25:23.68 | 0.3 | undecidable | manual | P | 115 | 20.5683 | 102 | -0.08 | 96 |
IV.FOSV.EHZ. | 2023-02-01T09:25:23.87 | 0.3 | undecidable | manual | S | 138 | 6.0939 | 148 | -0.03 | 100 |
IV.MURB.HHZ. | 2023-02-01T09:25:23.22 | 0.3 | undecidable | manual | P | 242 | 17.0718 | 109 | -0.01 | 98 |
IV.ATFO.HHZ. | 2023-02-01T09:25:22.64 | 0.6 | positive | manual | P | 287 | 11.7771 | 124 | 0.14 | 64 |
IV.SSFR.HHZ. | 2023-02-01T09:25:22.76 | 1.0 | undecidable | manual | P | 27 | 12.5763 | 121 | 0.15 | 32 |
IV.FOSV.EHZ. | 2023-02-01T09:25:21.94 | 1.0 | undecidable | manual | P | 138 | 6.0939 | 148 | 0.05 | 33 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:1.1 | 0.00014350000000000002 | 1.6 | AML | other | m | 2023-02-01T09:25:23.95 |
IV.FOSV.EHE. | ML:1.1 | 0.000166 | 1.36 | AML | other | m | 2023-02-01T09:25:23.99 |
IV.ATFO.HHE. | ML:1.0 | 0.0000969 | 0.8 | AML | other | m | 2023-02-01T09:25:25.19 |
IV.SSFR.HHE. | ML:1.4 | 0.000222 | 0.72 | AML | other | m | 2023-02-01T09:25:25.39 |
IV.ATFO.HHN. | ML:0.9 | 0.0000739 | 0.48 | AML | other | m | 2023-02-01T09:25:25.23 |
IV.SSFR.HHN. | ML:1.5 | 0.000295 | 0.68 | AML | other | m | 2023-02-01T09:25:25.82 |
IV.ATCC.EHN. | ML:1.1 | 0.0000922 | 0.36 | AML | other | m | 2023-02-01T09:25:26.73 |
IV.SNTG.HHE. | ML:0.8 | 0.00003765 | 0.82 | AML | other | m | 2023-02-01T09:25:27.34 |
IV.ATCC.EHE. | ML:1.2 | 0.00011149999999999999 | 0.98 | AML | other | m | 2023-02-01T09:25:27.92 |
IV.SNTG.HHN. | ML:0.9 | 0.0000521 | 1 | AML | other | m | 2023-02-01T09:25:27.30 |
IV.PIEI.HHE. | ML:1.4 | 0.000129 | 0.1 | AML | other | m | 2023-02-01T09:25:28.94 |
IV.ARVD.HHN. | ML:1.2 | 0.0000778 | 0.1 | AML | other | m | 2023-02-01T09:25:28.89 |
IV.ARVD.HHE. | ML:1.4 | 0.0001245 | 0.1 | AML | other | m | 2023-02-01T09:25:28.89 |
IV.PIEI.HHN. | ML:1.0 | 0.00005395 | 1.42 | AML | other | m | 2023-02-01T09:25:28.98 |
IV.NARO.HHN. | ML:0.8 | 0.0000312 | 0.74 | AML | other | m | 2023-02-01T09:25:31.52 |
IV.NARO.HHE. | ML:1.0 | 0.000044899999999999994 | 0.56 | AML | other | m | 2023-02-01T09:25:31.74 |