A magnitude ML 0.9 earthquake occured in region: 2 km E Fossato di Vico (PG), on
and geographic coordinates (lat, lon) 43.2980, 12.7860 at 12 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 |
---|---|---|---|---|
Fossato di Vico | PG | 2 | 2840 | 2840 |
Sigillo | PG | 5 | 2404 | 5244 |
Gualdo Tadino | PG | 7 | 15208 | 20452 |
Costacciaro | PG | 9 | 1216 | 21668 |
Fabriano | AN | 11 | 31480 | 53148 |
Esanatoglia | MC | 14 | 2034 | 55182 |
Scheggia e Pascelupo | PG | 15 | 1393 | 56575 |
Cerreto d'Esi | AN | 16 | 3817 | 60392 |
Sassoferrato | AN | 17 | 7285 | 67677 |
Fiuminata | MC | 17 | 1402 | 69079 |
Gubbio | PG | 18 | 32216 | 101295 |
Matelica | MC | 19 | 9981 | 111276 |
Genga | AN | 19 | 1797 | 113073 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2023-01-31 19:51:40 |
43.2985 | 12.7865 | 12 | 2023-01-31 20:24:02 |
Sala Sismica INGV-Roma | 113943461 |
Field | Value |
---|---|
Time (UTC) | 2023-01-31 19:51:40 ± 0.09 |
Latitude | 43.2985 ± 0.0045 |
Longitude | 12.7865 ± 0.0099 |
Depth (km) | 12 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113943461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 643 |
Semi-minor axis of confidence ellipse (meter) | 535 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 63 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 640.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 82 |
Number of associated phases, regardless of their use for origin computation | 20 |
Number of defining phases | 20 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.25 |
Epicentral distance of station closest to the epicenter (degree) | 0.01889 |
Epicentral distance of station farthest from the epicenter (degree) | 0.34624 |
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 | 0.9 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113943461 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-31 20:24:02 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2023-01-31T19:51:54.02 | 0.6 | undecidable | manual | S | 335 | 38.4282 | 91 | 0.86 | 37 |
IV.CESI.HHZ. | 2023-01-31T19:51:52.12 | 0.6 | undecidable | manual | S | 164 | 33.9438 | 91 | 0.15 | 46 |
IV.PIEI.HHZ. | 2023-01-31T19:51:51.64 | 0.6 | undecidable | manual | S | 322 | 33.2445 | 91 | -0.14 | 46 |
IV.FRON.EHZ. | 2023-01-31T19:51:49.07 | 0.6 | undecidable | manual | S | 349 | 24.8529 | 92 | -0.47 | 44 |
IV.ARVD.HHZ. | 2023-01-31T19:51:49.52 | 0.6 | undecidable | manual | S | 29 | 25.4523 | 92 | -0.18 | 47 |
IV.NARO.HHZ. | 2023-01-31T19:51:48.47 | 0.1 | positive | manual | P | 335 | 38.4282 | 91 | 0.68 | 80 |
IV.ATFO.HHZ. | 2023-01-31T19:51:47.89 | 0.6 | undecidable | manual | S | 294 | 18.9699 | 95 | -0.08 | 47 |
IV.SSFR.HHZ. | 2023-01-31T19:51:47.00 | 0.6 | undecidable | manual | S | 359 | 15.2736 | 101 | 0 | 49 |
IV.ATCC.EHZ. | 2023-01-31T19:51:47.64 | 0.6 | undecidable | manual | S | 223 | 17.2716 | 96 | 0.11 | 48 |
IV.PIEI.HHZ. | 2023-01-31T19:51:46.59 | 0.1 | undecidable | manual | P | 322 | 33.2445 | 91 | -0.4 | 87 |
IV.SNTG.HHZ. | 2023-01-31T19:51:46.51 | 0.3 | undecidable | manual | S | 111 | 13.3755 | 108 | 0.01 | 73 |
IV.CESI.HHZ. | 2023-01-31T19:51:46.87 | 0.6 | undecidable | manual | P | 164 | 33.9438 | 91 | -0.24 | 46 |
IV.ARVD.HHZ. | 2023-01-31T19:51:45.73 | 0.6 | undecidable | manual | P | 29 | 25.4523 | 92 | -0.06 | 48 |
IV.FRON.EHZ. | 2023-01-31T19:51:45.43 | 0.6 | undecidable | manual | P | 349 | 24.8529 | 92 | -0.27 | 46 |
IV.SSFR.HHZ. | 2023-01-31T19:51:44.11 | 1.0 | undecidable | manual | P | 359 | 15.2736 | 101 | -0.13 | 24 |
IV.FOSV.EHZ. | 2023-01-31T19:51:44.41 | 0.6 | undecidable | manual | S | 259 | 2.0979 | 167 | -0.08 | 49 |
IV.ATCC.EHZ. | 2023-01-31T19:51:44.56 | 0.1 | positive | manual | P | 223 | 17.2716 | 96 | 0.03 | 98 |
IV.ATFO.HHZ. | 2023-01-31T19:51:44.70 | 1.0 | positive | manual | P | 294 | 18.9699 | 95 | -0.09 | 24 |
IV.SNTG.HHZ. | 2023-01-31T19:51:43.97 | 0.3 | undecidable | manual | P | 111 | 13.3755 | 108 | 0.02 | 73 |
IV.FOSV.EHZ. | 2023-01-31T19:51:42.83 | 0.1 | negative | manual | P | 259 | 2.0979 | 167 | 0.05 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FOSV.EHE. | ML:0.8 | 0.00009054999999999999 | 0.26 | AML | other | m | 2023-01-31T19:51:44.56 |
IV.FOSV.EHN. | ML:1.0 | 0.0001452 | 0.16 | AML | other | m | 2023-01-31T19:51:44.54 |
IV.SNTG.HHN. | ML:0.9 | 0.00006795000000000001 | 0.24 | AML | other | m | 2023-01-31T19:51:46.68 |
IV.SNTG.HHE. | ML:0.6 | 0.0000337 | 1.68 | AML | other | m | 2023-01-31T19:51:46.95 |
IV.SSFR.HHN. | ML:1.0 | 0.00009495 | 0.86 | AML | other | m | 2023-01-31T19:51:47.70 |
IV.SSFR.HHE. | ML:1.0 | 0.00008885 | 0.78 | AML | other | m | 2023-01-31T19:51:48.03 |