A magnitude ML 0.9 earthquake occured in region: 2 km S Pratovecchio Stia (AR), on
and geographic coordinates (lat, lon) 43.7710, 11.7270 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 |
---|---|---|---|---|
Pratovecchio Stia | AR | 2 | 5845 | 5845 |
Castel San Niccolò | AR | 4 | 2707 | 8552 |
Poppi | AR | 6 | 6160 | 14712 |
Montemignaio | AR | 9 | 566 | 15278 |
Ortignano Raggiolo | AR | 10 | 878 | 16156 |
Bibbiena | AR | 11 | 12241 | 28397 |
Castel Focognano | AR | 16 | 3149 | 31546 |
Londa | FI | 16 | 1840 | 33386 |
Chitignano | AR | 17 | 899 | 34285 |
Pelago | FI | 18 | 7660 | 41945 |
Reggello | FI | 18 | 16290 | 58235 |
Chiusi della Verna | AR | 19 | 2023 | 60258 |
Talla | AR | 19 | 1062 | 61320 |
San Godenzo | FI | 19 | 1167 | 62487 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.9 | 2022-01-24 15:48:45 |
43.7707 | 11.7267 | 10 | 2022-01-24 16:01:36 |
Sala Sismica INGV-Roma | 100141471 |
Field | Value |
---|---|
Time (UTC) | 2022-01-24 15:48:45 ± 0.07 |
Latitude | 43.7707 ± 0.0036 |
Longitude | 11.7267 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 100141471 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 411 |
Semi-minor axis of confidence ellipse (meter) | 303 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 183 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 410.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 160 |
Number of associated phases, regardless of their use for origin computation | 34 |
Number of defining phases | 11 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.30667 |
Number of stations at which the event was observed | 27 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.3 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 100141471 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-24 16:01:36 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IX.STN3.EHZ.02 | 2022-01-24T15:50:31.47 | 3.0 | undecidable | manual | Sg | 9.47 | 0 | |||
IV.CMPR.HNZ. | 2022-01-24T15:50:23.11 | 3.0 | undecidable | manual | Sg | 0.97 | 0 | |||
IV.DGI.HHZ. | 2022-01-24T15:50:20.97 | 3.0 | undecidable | manual | Sg | 1.68 | 0 | |||
IV.MCRV.HHZ. | 2022-01-24T15:50:13.37 | 3.0 | undecidable | manual | Sg | 1.82 | 0 | |||
IX.SCL3.EHZ.02 | 2022-01-24T15:50:06.16 | 3.0 | undecidable | manual | Sn | -9.99 | 0 | |||
IV.CSFT.HHZ. | 2022-01-24T15:50:03.53 | 3.0 | undecidable | manual | Sg | 3.34 | 0 | |||
IV.CAVT.HHZ. | 2022-01-24T15:50:02.82 | 3.0 | positive | manual | Pn | 0.89 | 0 | |||
IV.GIZZ.HHZ. | 2022-01-24T15:50:01.47 | 3.0 | positive | manual | Pg | 5.29 | 0 | |||
IV.MTGR.HHZ. | 2022-01-24T15:50:01.01 | 3.0 | negative | manual | Pg | 2.01 | 0 | |||
OT.OT17.EHZ. | 2022-01-24T15:50:00.46 | 3.0 | undecidable | manual | Sg | 1.98 | 0 | |||
IV.SALO.HHZ. | 2022-01-24T15:49:57.96 | 3.0 | undecidable | manual | Sg | 5.71 | 0 | |||
IV.ICAI.EHZ. | 2022-01-24T15:49:52.77 | 3.0 | undecidable | manual | Sn | -8.17 | 0 | |||
IV.CET2.HHZ. | 2022-01-24T15:49:45.94 | 3.0 | undecidable | manual | Pn | -2.47 | 0 | |||
IV.VENL.EHZ. | 2022-01-24T15:49:42.11 | 3.0 | undecidable | manual | Sg | 3.14 | 0 | |||
IX.SRN3.HHZ.02 | 2022-01-24T15:49:37.15 | 3.0 | negative | manual | Pg | 2.46 | 0 | |||
IX.SCL3.EHZ.02 | 2022-01-24T15:49:35.42 | 3.0 | undecidable | manual | Pg | 2.6 | 0 | |||
IV.GIUL.HHZ. | 2022-01-24T15:49:34.10 | 3.0 | undecidable | manual | Sg | -3.16 | 0 | |||
IV.CMPR.HNZ. | 2022-01-24T15:49:34.03 | 3.0 | undecidable | manual | Pn | -1.55 | 0 | |||
IV.MRLC.HHZ. | 2022-01-24T15:49:29.16 | 3.0 | positive | manual | Pn | -2.88 | 0 | |||
IV.PZUN.HHZ. | 2022-01-24T15:49:28.06 | 3.0 | undecidable | manual | Pn | -7.32 | 0 | |||
IV.VITU.HNZ. | 2022-01-24T15:49:24.05 | 3.0 | negative | manual | Pg | 2.2 | 0 | |||
IV.ZOVE.EHZ. | 2022-01-24T15:49:15.93 | 3.0 | undecidable | manual | Pg | 2.95 | 0 | |||
IV.LMD.HHZ. | 2022-01-24T15:48:56.97 | 0.3 | undecidable | manual | S | 357 | 34.0437 | 50 | -0.08 | 71 |
IV.CRE.HHZ. | 2022-01-24T15:48:54.36 | 0.6 | undecidable | manual | S | 133 | 24.6531 | 111 | 0.05 | 48 |
IV.MC2.EHZ. | 2022-01-24T15:48:54.04 | 3.0 | undecidable | manual | P | 1.18 | 0 | |||
IV.BOSL.HHZ. | 2022-01-24T15:48:52.08 | 0.3 | undecidable | manual | P | 302 | 33.3444 | 50 | 0.18 | 69 |
IV.SFI.EHZ. | 2022-01-24T15:48:52.32 | 0.3 | undecidable | manual | S | 33 | 17.7711 | 118 | 0.2 | 71 |
IV.RUFI.EHZ. | 2022-01-24T15:48:52.44 | 0.3 | undecidable | manual | S | 293 | 18.9699 | 117 | -0.05 | 73 |
IV.LMD.HHZ. | 2022-01-24T15:48:51.83 | 0.3 | undecidable | manual | P | 357 | 34.0437 | 50 | -0.19 | 69 |
IV.CRE.HHZ. | 2022-01-24T15:48:50.38 | 1.0 | undecidable | manual | P | 133 | 24.6531 | 111 | -0.06 | 24 |
IV.SFI.EHZ. | 2022-01-24T15:48:49.21 | 0.1 | undecidable | manual | P | 33 | 17.7711 | 118 | 0.04 | 98 |
IV.RUFI.EHZ. | 2022-01-24T15:48:49.43 | 0.3 | undecidable | manual | P | 293 | 18.9699 | 117 | 0.05 | 73 |
IV.ASQU.HHZ. | 2022-01-24T15:48:48.78 | 0.3 | undecidable | manual | S | 60 | 5.7942 | 149 | -0.21 | 72 |
IV.ASQU.HHZ. | 2022-01-24T15:48:47.40 | 0.1 | undecidable | manual | P | 60 | 5.7942 | 149 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.ASQU.HHE. | ML:1.2 | 0.0002545 | 0.24 | AML | other | m | 2022-01-24T15:48:49.50 |
IV.ASQU.HHN. | ML:1.1 | 0.000214 | 0.22 | AML | other | m | 2022-01-24T15:48:49.85 |
IV.SFI.EHN. | ML:0.8 | 0.000061 | 0.14 | AML | other | m | 2022-01-24T15:48:52.65 |
IV.SFI.EHE. | ML:0.9 | 0.00006675000000000001 | 1.24 | AML | other | m | 2022-01-24T15:48:53.66 |
IV.CRE.HHE. | ML:0.4 | 0.0000135605 | 1.0496 | AML | other | m | 2022-01-24T15:48:54.98 |
IV.CRE.HHN. | ML:0.7 | 0.00003057856 | 0.768 | AML | other | m | 2022-01-24T15:48:55.53 |