A magnitude Md 1.1 earthquake occured in region: 3 km NE Fossato di Vico (PG), on
and geographic coordinates (lat, lon) 43.3110, 12.7880 at 9 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 | 3 | 2840 | 2840 |
Sigillo | PG | 4 | 2404 | 5244 |
Costacciaro | PG | 8 | 1216 | 6460 |
Gualdo Tadino | PG | 9 | 15208 | 21668 |
Fabriano | AN | 10 | 31480 | 53148 |
Scheggia e Pascelupo | PG | 14 | 1393 | 54541 |
Esanatoglia | MC | 15 | 2034 | 56575 |
Sassoferrato | AN | 15 | 7285 | 63860 |
Cerreto d'Esi | AN | 16 | 3817 | 67677 |
Gubbio | PG | 18 | 32216 | 99893 |
Fiuminata | MC | 18 | 1402 | 101295 |
Genga | AN | 18 | 1797 | 103092 |
Matelica | MC | 19 | 9981 | 113073 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
Md 1.1 | 2023-01-31 21:55:05 |
43.3113 | 12.7875 | 9 | 2023-01-31 22:01:19 |
Sala Sismica INGV-Roma | 113944441 |
Field | Value |
---|---|
Time (UTC) | 2023-01-31 21:55:05 ± 0.12 |
Latitude | 43.3113 ± 0.0054 |
Longitude | 12.7875 ± 0.0087 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 113944441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 693 |
Semi-minor axis of confidence ellipse (meter) | 511 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 119 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 103 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
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) | 0.02518 |
Epicentral distance of station farthest from the epicenter (degree) | 0.33455 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.1 |
Num. used stations | 5 |
Type of magnitude | Md |
Reference to an origin | 113944441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-01-31 22:01:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.NARO.HHZ. | 2023-01-31T21:55:19.08 | 0.6 | undecidable | manual | S | 333 | 37.1295 | 50 | 0.56 | 43 |
IV.PIEI.HHZ. | 2023-01-31T21:55:16.90 | 0.6 | undecidable | manual | S | 321 | 32.1456 | 50 | -0.28 | 47 |
IV.FRON.EHZ. | 2023-01-31T21:55:14.05 | 0.6 | undecidable | manual | S | 348 | 23.4543 | 111 | -0.42 | 46 |
IV.ARVD.HHZ. | 2023-01-31T21:55:14.62 | 0.6 | undecidable | manual | S | 31 | 24.1536 | 111 | -0.09 | 49 |
IV.NARO.HHZ. | 2023-01-31T21:55:13.52 | 0.3 | undecidable | manual | P | 333 | 37.1295 | 50 | 0.41 | 68 |
IV.ATCC.EHZ. | 2023-01-31T21:55:12.66 | 0.6 | undecidable | manual | S | 220 | 18.3705 | 117 | -0.22 | 49 |
IV.PIEI.HHZ. | 2023-01-31T21:55:11.70 | 1.0 | undecidable | manual | P | 321 | 32.1456 | 50 | -0.64 | 21 |
IV.SNTG.HHZ. | 2023-01-31T21:55:11.54 | 0.6 | undecidable | manual | S | 117 | 13.875 | 124 | 0.03 | 51 |
IV.SSFR.HHZ. | 2023-01-31T21:55:11.69 | 0.6 | undecidable | manual | S | 358 | 13.875 | 124 | 0.18 | 49 |
IV.FRON.EHZ. | 2023-01-31T21:55:10.51 | 1.0 | undecidable | manual | P | 348 | 23.4543 | 111 | -0.27 | 24 |
IV.ARVD.HHZ. | 2023-01-31T21:55:10.71 | 0.1 | undecidable | manual | P | 31 | 24.1536 | 111 | -0.2 | 96 |
IV.SSFR.HHZ. | 2023-01-31T21:55:09.18 | 0.6 | positive | manual | P | 358 | 13.875 | 124 | 0.11 | 50 |
IV.FOSV.EHZ. | 2023-01-31T21:55:09.45 | 0.6 | undecidable | manual | S | 229 | 2.7972 | 163 | 0.37 | 48 |
IV.ATCC.EHZ. | 2023-01-31T21:55:09.60 | 0.3 | positive | manual | P | 220 | 18.3705 | 117 | -0.25 | 72 |
IV.SNTG.HHZ. | 2023-01-31T21:55:09.06 | 0.6 | undecidable | manual | P | 117 | 13.875 | 124 | -0.01 | 51 |
IV.FOSV.EHZ. | 2023-01-31T21:55:07.87 | 0.1 | negative | manual | P | 229 | 2.7972 | 163 | 0.2 | 100 |