A magnitude ML 0.6 earthquake occured in region: 2 km W Sigillo (PG), on
and geographic coordinates (lat, lon) 43.3260, 12.7150 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 | 2 | 2404 | 2404 |
Costacciaro | PG | 4 | 1216 | 3620 |
Fossato di Vico | PG | 5 | 2840 | 6460 |
Scheggia e Pascelupo | PG | 10 | 1393 | 7853 |
Gubbio | PG | 11 | 32216 | 40069 |
Gualdo Tadino | PG | 12 | 15208 | 55277 |
Fabriano | AN | 16 | 31480 | 86757 |
Sassoferrato | AN | 17 | 7285 | 94042 |
Cantiano | PU | 18 | 2245 | 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 0.6 | 2021-10-03 21:37:12 |
43.3257 | 12.7152 | 13 | 2021-10-03 21:53:34 |
Sala Sismica INGV-Roma | 96182841 |
Field | Value |
---|---|
Time (UTC) | 2021-10-03 21:37:12 ± 0.08 |
Latitude | 43.3257 ± 0.0036 |
Longitude | 12.7152 ± 0.0062 |
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 | 96182841 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 460 |
Semi-minor axis of confidence ellipse (meter) | 229 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 232 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 120 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.13 |
Epicentral distance of station closest to the epicenter (degree) | 0.04587 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30127 |
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 | 0.6 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 96182841 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-10-03 21:53:34 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2021-10-03T21:37:23.89 | 0.6 | undecidable | manual | S | 341 | 33.4443 | 96 | 0.05 | 49 |
IV.ARVD.HHN. | 2021-10-03T21:37:22.20 | 0.6 | undecidable | manual | S | 44 | 26.4513 | 99 | 0.22 | 48 |
IV.PIEI.HNZ. | 2021-10-03T21:37:22.16 | 0.6 | undecidable | manual | S | 328 | 27.4503 | 98 | -0.1 | 49 |
IV.ATBU.EHE. | 2021-10-03T21:37:21.16 | 0.6 | undecidable | manual | S | 321 | 21.3675 | 103 | 0.49 | 46 |
IV.SNTG.HHZ. | 2021-10-03T21:37:20.40 | 0.6 | undecidable | manual | S | 113 | 19.7691 | 106 | 0.14 | 49 |
IV.FRON.EHZ. | 2021-10-03T21:37:20.52 | 0.6 | undecidable | manual | S | 2 | 21.3675 | 104 | -0.12 | 49 |
IV.NARO.HHZ. | 2021-10-03T21:37:18.90 | 0.6 | negative | manual | P | 341 | 33.4443 | 96 | -0.12 | 48 |
IV.ATSC.EHZ. | 2021-10-03T21:37:18.16 | 0.6 | undecidable | manual | S | 348 | 11.1777 | 128 | -0.03 | 51 |
IV.ARVD.HHN. | 2021-10-03T21:37:17.94 | 0.6 | undecidable | manual | P | 44 | 26.4513 | 99 | -0.01 | 50 |
IV.FOSV.EHZ. | 2021-10-03T21:37:17.04 | 0.3 | undecidable | manual | S | 133 | 5.0949 | 154 | -0.11 | 76 |
IV.PIEI.HNZ. | 2021-10-03T21:37:17.95 | 0.6 | undecidable | manual | P | 328 | 27.4503 | 98 | -0.15 | 49 |
IV.FRON.EHZ. | 2021-10-03T21:37:17.04 | 1.0 | positive | manual | P | 2 | 21.3675 | 104 | -0.14 | 25 |
IV.ATBU.EHE. | 2021-10-03T21:37:17.23 | 0.6 | undecidable | manual | P | 321 | 21.3675 | 103 | 0.04 | 50 |
IV.ATCC.EHZ. | 2021-10-03T21:37:16.56 | 0.1 | undecidable | manual | P | 201 | 16.7721 | 112 | 0.06 | 100 |
IV.SNTG.HHZ. | 2021-10-03T21:37:16.71 | 0.6 | undecidable | manual | P | 113 | 19.7691 | 106 | -0.24 | 48 |
IV.FOSV.EHZ. | 2021-10-03T21:37:15.20 | 0.6 | undecidable | manual | P | 133 | 5.0949 | 154 | 0.05 | 51 |
IV.ATSC.EHZ. | 2021-10-03T21:37:15.73 | 0.3 | undecidable | manual | P | 348 | 11.1777 | 128 | -0.03 | 77 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:0.2 | 0.000020739050000000003 | 0.32 | AML | other | m | 2021-10-03T21:37:17.15 |
IV.FOSV.EHN. | ML:0.4 | 0.000029705560000000003 | 1.0496 | AML | other | m | 2021-10-03T21:37:17.36 |
IV.ATCC.EHE. | ML:0.8 | 0.000043595059999999996 | 1.344 | AML | other | m | 2021-10-03T21:37:24.33 |
IV.ATCC.EHN. | ML:0.6 | 0.00002937827 | 2.624 | AML | other | m | 2021-10-03T21:37:26.17 |
IV.SNTG.HHE. | ML:0.5 | 0.00001978968 | 2.2144 | AML | other | m | 2021-10-03T21:37:23.56 |
IV.SNTG.HHN. | ML:0.7 | 0.000032649285 | 2.4576 | AML | other | m | 2021-10-03T21:37:21.07 |
IV.SNTG.HNE. | ML:1.3 | 0.0001348492 | 3.4816 | AML | other | m | 2021-10-03T21:37:36.68 |
IV.SNTG.HNN. | ML:1.2 | 0.00011290437 | 1.7664 | AML | other | m | 2021-10-03T21:37:16.84 |