A magnitude ML 1.0 earthquake occured in region: 4 km NE Sigillo (PG), on
and geographic coordinates (lat, lon) 43.3600, 12.7680 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 | 4 | 2404 | 2404 |
Costacciaro | PG | 5 | 1216 | 3620 |
Fossato di Vico | PG | 7 | 2840 | 6460 |
Scheggia e Pascelupo | PG | 9 | 1393 | 7853 |
Sassoferrato | AN | 11 | 7285 | 15138 |
Fabriano | AN | 11 | 31480 | 46618 |
Gualdo Tadino | PG | 14 | 15208 | 61826 |
Serra Sant'Abbondio | PU | 15 | 1027 | 62853 |
Gubbio | PG | 15 | 32216 | 95069 |
Genga | AN | 16 | 1797 | 96866 |
Cantiano | PU | 17 | 2245 | 99111 |
Frontone | PU | 18 | 1300 | 100411 |
Cerreto d'Esi | AN | 18 | 3817 | 104228 |
Esanatoglia | MC | 19 | 2034 | 106262 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.0 | 2023-09-22 12:20:22 |
43.3598 | 12.768 | 13 | 2023-09-22 12:30:01 |
Sala Sismica INGV-Roma | 121358171 |
Field | Value |
---|---|
Time (UTC) | 2023-09-22 12:20:22 ± 0.05 |
Latitude | 43.3598 ± 0.0018 |
Longitude | 12.7680 ± 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 | 121358171 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 339 |
Semi-minor axis of confidence ellipse (meter) | 108 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 66 |
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) | 88 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.1 |
Epicentral distance of station closest to the epicenter (degree) | 0.06475 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39840 |
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 | 1.0 |
Uncertainty | 0.3 |
Num. used stations | 28 |
Type of magnitude | ML |
Reference to an origin | 121358171 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-09-22 12:30:01 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.FDMO.HHZ. | 2023-09-22T12:20:36.42 | 0.6 | undecidable | manual | S | 144 | 44.2224 | 93 | 0.15 | 46 |
IV.MML1.EHZ. | 2023-09-22T12:20:33.11 | 0.6 | undecidable | manual | S | 149 | 31.9458 | 95 | 0.11 | 48 |
IV.PIEI.HHZ. | 2023-09-22T12:20:31.64 | 0.6 | undecidable | manual | S | 316 | 27.0507 | 97 | -0.08 | 48 |
IV.ARVD.HHZ. | 2023-09-22T12:20:30.22 | 0.6 | undecidable | manual | S | 42 | 20.7681 | 101 | 0.17 | 48 |
IV.FDMO.HHZ. | 2023-09-22T12:20:30.03 | 1.0 | positive | manual | P | 144 | 44.2224 | 93 | -0.22 | 23 |
IV.ATCC.EHZ. | 2023-09-22T12:20:30.60 | 0.6 | undecidable | manual | S | 208 | 21.9669 | 100 | 0.23 | 47 |
IV.FRON.EHZ. | 2023-09-22T12:20:29.28 | 0.6 | undecidable | manual | S | 349 | 17.871 | 106 | -0.02 | 50 |
IV.SNTG.HHZ. | 2023-09-22T12:20:29.19 | 0.6 | undecidable | manual | S | 130 | 18.1707 | 105 | -0.18 | 48 |
IV.MML1.EHZ. | 2023-09-22T12:20:28.16 | 0.6 | positive | manual | P | 149 | 31.9458 | 95 | -0.2 | 46 |
IV.NARO.HHZ. | 2023-09-22T12:20:28.08 | 1.0 | undecidable | manual | P | 332 | 31.6461 | 95 | -0.24 | 23 |
IV.ATVO.HHZ. | 2023-09-22T12:20:27.99 | 0.1 | undecidable | manual | P | 275 | 29.2485 | 96 | 0.04 | 97 |
IV.PIEI.HHZ. | 2023-09-22T12:20:27.53 | 0.6 | positive | manual | P | 316 | 27.0507 | 97 | -0.09 | 48 |
IV.SNTG.HHZ. | 2023-09-22T12:20:26.16 | 0.6 | undecidable | manual | P | 130 | 18.1707 | 105 | -0.1 | 49 |
IV.FOSV.EHZ. | 2023-09-22T12:20:26.76 | 0.6 | undecidable | manual | S | 184 | 7.1928 | 142 | -0.16 | 49 |
IV.ARVD.HHZ. | 2023-09-22T12:20:26.73 | 1.0 | undecidable | manual | P | 42 | 20.7681 | 101 | 0.08 | 24 |
IV.ATCC.EHZ. | 2023-09-22T12:20:26.89 | 0.1 | positive | manual | P | 208 | 21.9669 | 100 | 0.05 | 98 |
IV.FRON.EHZ. | 2023-09-22T12:20:26.31 | 0.6 | undecidable | manual | P | 349 | 17.871 | 106 | 0.09 | 49 |
IV.FOSV.EHZ. | 2023-09-22T12:20:24.90 | 0.1 | positive | manual | P | 184 | 7.1928 | 142 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHN. | ML:1.2 | 0.0002135 | 0.18 | AML | other | m | 2023-09-22T12:20:26.98 |
IV.FOSV.EHE. | ML:1.2 | 0.0002185 | 0.08 | AML | other | m | 2023-09-22T12:20:26.87 |
IV.FRON.EHE. | ML:0.9 | 0.00005654597 | 0.0832 | AML | other | m | 2023-09-22T12:20:29.36 |
IV.FRON.EHN. | ML:1.0 | 0.000077196295 | 0.0576 | AML | other | m | 2023-09-22T12:20:29.64 |
IV.ATCC.HNN. | ML:2.0 | 0.00074593195 | 0.992 | AML | other | m | 2023-09-22T12:20:31.12 |
IV.ATCC.HNE. | ML:2.8 | 0.0037649999999999997 | 0.54 | AML | other | m | 2023-09-22T12:20:30.41 |
IV.ATCC.EHE. | ML:1.1 | 0.0000857 | 1.44 | AML | other | m | 2023-09-22T12:20:30.77 |
IV.ATCC.EHN. | ML:1.0 | 0.00006298744500000001 | 0.1792 | AML | other | m | 2023-09-22T12:20:30.97 |
IV.PIEI.HHE. | ML:0.9 | 0.000039235305 | 0.0768 | AML | other | m | 2023-09-22T12:20:32.35 |
IV.PIEI.HHN. | ML:1.0 | 0.00005115 | 0.16 | AML | other | m | 2023-09-22T12:20:31.85 |
IV.FOSV.HNE. | ML:1.2 | 0.00021481470000000002 | 0.0704 | AML | other | m | 2023-09-22T12:20:26.87 |
IV.FOSV.HNN. | ML:1.0 | 0.000134205145 | 0.0704 | AML | other | m | 2023-09-22T12:20:26.98 |
IV.SNTG.HHE. | ML:0.4 | 0.000020526849999999998 | 0.1216 | AML | other | m | 2023-09-22T12:20:30.08 |
IV.SNTG.HHN. | ML:0.6 | 0.00003047676 | 0.16 | AML | other | m | 2023-09-22T12:20:30.28 |
IV.SNTG.HNE. | ML:0.9 | 0.00006659919 | 1.7024 | AML | other | m | 2023-09-22T12:20:30.12 |
IV.SNTG.HNN. | ML:0.9 | 0.000066866795 | 1.1968 | AML | other | m | 2023-09-22T12:20:30.04 |
IV.ARVD.HHE. | ML:1.1 | 0.00007759497999999999 | 0.1024 | AML | other | m | 2023-09-22T12:20:30.25 |
IV.ARVD.HHN. | ML:0.7 | 0.000037214339999999996 | 0.0768 | AML | other | m | 2023-09-22T12:20:30.39 |
IV.PIEI.HNE. | ML:1.1 | 0.000067000595 | 0.7104 | AML | other | m | 2023-09-22T12:20:32.07 |
IV.PIEI.HNN. | ML:1.2 | 0.000077199135 | 1.408 | AML | other | m | 2023-09-22T12:20:31.85 |
IV.NARO.HHE. | ML:0.5 | 0.00001628683 | 0.0576 | AML | other | m | 2023-09-22T12:20:33.27 |
IV.NARO.HHN. | ML:0.5 | 0.00001377154 | 0.0576 | AML | other | m | 2023-09-22T12:20:34.38 |
IV.MML1.HNE. | ML:1.2 | 0.00006939041 | 0.4928 | AML | other | m | 2023-09-22T12:20:33.58 |
IV.MML1.HNN. | ML:1.3 | 0.00008790767500000001 | 0.704 | AML | other | m | 2023-09-22T12:20:32.23 |
IV.MML1.EHE. | ML:0.8 | 0.000028595476 | 0.2432 | AML | other | m | 2023-09-22T12:20:33.38 |
IV.MML1.EHN. | ML:0.7 | 0.000021889855 | 0.2176 | AML | other | m | 2023-09-22T12:20:33.50 |
IV.FDMO.HHE. | ML:0.7 | 0.000013501564000000001 | 0.1216 | AML | other | m | 2023-09-22T12:20:37.40 |
IV.FDMO.HHN. | ML:0.5 | 0.00001234302 | 0.1408 | AML | other | m | 2023-09-22T12:20:37.32 |