A magnitude ML 1.2 earthquake occured in region: 3 km W Castel Focognano (AR), on
and geographic coordinates (lat, lon) 43.6450, 11.7980 at 10 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 |
---|---|---|---|---|
Castel Focognano | AR | 3 | 3149 | 3149 |
Talla | AR | 5 | 1062 | 4211 |
Ortignano Raggiolo | AR | 6 | 878 | 5089 |
Bibbiena | AR | 6 | 12241 | 17330 |
Chitignano | AR | 7 | 899 | 18229 |
Poppi | AR | 9 | 6160 | 24389 |
Subbiano | AR | 10 | 6331 | 30720 |
Capolona | AR | 10 | 5438 | 36158 |
Chiusi della Verna | AR | 13 | 2023 | 38181 |
Castel San Niccolò | AR | 13 | 2707 | 40888 |
Castiglion Fibocchi | AR | 13 | 2167 | 43055 |
Loro Ciuffenna | AR | 15 | 5819 | 48874 |
Caprese Michelangelo | AR | 15 | 1426 | 50300 |
Laterina | AR | 17 | 3517 | 53817 |
Pratovecchio Stia | AR | 17 | 5845 | 59662 |
Montemignaio | AR | 18 | 566 | 60228 |
Castelfranco Piandiscò | AR | 20 | 9632 | 69860 |
Terranuova Bracciolini | AR | 20 | 12346 | 82206 |
Pieve Santo Stefano | AR | 20 | 3183 | 85389 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2022-11-29 11:17:12 |
43.6448 | 11.7982 | 10 | 2022-11-29 11:27:25 |
Sala Sismica INGV-Roma | 112333911 |
Field | Value |
---|---|
Time (UTC) | 2022-11-29 11:17:12 ± 0.22 |
Latitude | 43.6448 ± 0.0090 |
Longitude | 11.7982 ± 0.0149 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 112333911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1255 |
Semi-minor axis of confidence ellipse (meter) | 689 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 61 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1260.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 154 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65111 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 112333911 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-29 11:27:25 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PIEI.HHZ. | 2022-11-29T11:17:32.22 | 3.0 | undecidable | manual | S | -0.38 | 0 | |||
IV.MURB.HHZ. | 2022-11-29T11:17:27.03 | 0.6 | undecidable | manual | P | 126 | 72.2721 | 50 | 1.38 | 36 |
IV.PARC.HHZ. | 2022-11-29T11:17:25.00 | 0.3 | undecidable | manual | S | 89 | 35.3424 | 50 | -0.11 | 94 |
IV.CAFI.HHZ. | 2022-11-29T11:17:25.43 | 0.6 | undecidable | manual | S | 159 | 37.5291 | 50 | -0.27 | 60 |
IV.RUFI.EHZ. | 2022-11-29T11:17:24.02 | 0.6 | undecidable | manual | S | 313 | 31.5462 | 50 | -0.07 | 64 |
IV.SFI.EHZ. | 2022-11-29T11:17:23.40 | 0.3 | undecidable | manual | S | 8 | 29.0487 | 50 | -0.04 | 96 |
IV.CAFI.HHZ. | 2022-11-29T11:17:20.22 | 0.6 | undecidable | manual | P | 159 | 37.5291 | 50 | -0.08 | 63 |
IV.RUFI.EHZ. | 2022-11-29T11:17:19.17 | 1.0 | positive | manual | P | 313 | 31.5462 | 50 | -0.2 | 31 |
IV.SFI.EHZ. | 2022-11-29T11:17:19.38 | 1.0 | undecidable | manual | P | 8 | 29.0487 | 50 | 0.38 | 30 |
IV.PARC.HHZ. | 2022-11-29T11:17:19.90 | 0.6 | negative | manual | P | 89 | 35.3424 | 50 | -0.07 | 63 |
IV.CRE.HHZ. | 2022-11-29T11:17:18.33 | 0.6 | undecidable | manual | S | 103 | 12.6762 | 128 | -0.15 | 65 |
IV.CRE.HHZ. | 2022-11-29T11:17:16.13 | 0.3 | positive | manual | P | 103 | 12.6762 | 128 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRE.HHE. | ML:1.1 | 0.000141 | 1.76 | AML | other | m | 2022-11-29T11:17:18.01 |
IV.CRE.HHN. | ML:1.3 | 0.0002145 | 1.84 | AML | other | m | 2022-11-29T11:17:19.95 |