A magnitude ML 1.6 earthquake occured in region: 3 km SW Castel Focognano (AR), on
and geographic coordinates (lat, lon) 43.6370, 11.8020 at 10 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
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 | 4 | 1062 | 4211 |
Ortignano Raggiolo | AR | 6 | 878 | 5089 |
Bibbiena | AR | 7 | 12241 | 17330 |
Chitignano | AR | 7 | 899 | 18229 |
Subbiano | AR | 9 | 6331 | 24560 |
Capolona | AR | 9 | 5438 | 29998 |
Poppi | AR | 10 | 6160 | 36158 |
Castiglion Fibocchi | AR | 13 | 2167 | 38325 |
Chiusi della Verna | AR | 13 | 2023 | 40348 |
Castel San Niccolò | AR | 14 | 2707 | 43055 |
Loro Ciuffenna | AR | 14 | 5819 | 48874 |
Caprese Michelangelo | AR | 15 | 1426 | 50300 |
Laterina | AR | 16 | 3517 | 53817 |
Pratovecchio Stia | AR | 18 | 5845 | 59662 |
Montemignaio | AR | 19 | 566 | 60228 |
Terranuova Bracciolini | AR | 20 | 12346 | 72574 |
Pieve Santo Stefano | AR | 20 | 3183 | 75757 |
Castelfranco Piandiscò | AR | 20 | 9632 | 85389 |
Arezzo | AR | 20 | 99543 | 184932 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2022-11-20 08:09:47 |
43.6372 | 11.8017 | 10 | 2024-03-01 15:28:14 |
Bollettino Sismico Italiano INGV | 113454911 |
Reviewed Rev100 |
ML 1.6 | 2022-11-20 08:09:47 |
43.6292 | 11.7958 | 10 | 2022-11-20 08:20:33 |
Sala Sismica INGV-Roma | 112020501 |
Field | Value |
---|---|
Time (UTC) | 2022-11-20 08:09:47 ± 0.07 |
Latitude | 43.6372 ± 0.0036 |
Longitude | 11.8017 ± 0.0037 |
Depth (km) | 10 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 113454911 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 336 |
Semi-minor axis of confidence ellipse (meter) | 289 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 204 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 340.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 61 |
Number of associated phases, regardless of their use for origin computation | 46 |
Number of defining phases | 39 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.17 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 3.35357 |
Number of stations at which the event was observed | 37 |
Number of stations from which data was used for origin computation | 30 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 113454911 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-10 16:33:53 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 20 |
Type of magnitude | ML |
Reference to an origin | 112020501 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-11-20 08:20:33 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MTMR.EHZ. | 2022-11-20T08:11:37.09 | 3.0 | undecidable | manual | Sg | 10.42 | 0 | |||
OX.AGOR.HHZ. | 2022-11-20T08:11:02.44 | 3.0 | undecidable | manual | Sn | 0.02 | 0 | |||
IV.MOCO.HHZ. | 2022-11-20T08:10:51.93 | 3.0 | negative | manual | P | 372.2496 | 1.144 | 0 | ||
IV.SACR.HHZ. | 2022-11-20T08:10:46.04 | 3.0 | negative | manual | P | 343.7004 | 9.11 | 0 | ||
IV.LRP.EHZ. | 2022-11-20T08:10:30.35 | 3.0 | negative | manual | P | 264.4353 | 3.28 | 0 | ||
IV.FAGN.HHZ. | 2022-11-20T08:10:22.24 | 3.0 | positive | manual | P | 209.9343 | 1.95 | 0 | ||
IV.PIEI.HHZ. | 2022-11-20T08:10:06.50 | 1.0 | undecidable | manual | S | 101 | 59.9955 | 50 | 0.41 | 21 |
IV.ATPI.EHZ. | 2022-11-20T08:10:04.40 | 0.6 | undecidable | manual | S | 113 | 52.503 | 50 | 0.3 | 44 |
IV.BOSL.HHZ. | 2022-11-20T08:10:03.00 | 0.6 | undecidable | manual | S | 314 | 47.2194 | 50 | 0.31 | 44 |
IV.SACS.HNE. | 2022-11-20T08:10:02.29 | 0.6 | undecidable | manual | P | 174 | 87.8454 | 50 | -0.17 | 42 |
IV.MGAB.HHZ. | 2022-11-20T08:10:01.84 | 0.6 | undecidable | manual | P | 163 | 84.249 | 50 | -0.06 | 43 |
IV.MALA5.EHZ. | 2022-11-20T08:10:00.71 | 1.0 | undecidable | manual | P | 201 | 74.6697 | 50 | 0.29 | 21 |
IV.BADI.EHZ. | 2022-11-20T08:10:00.10 | 1.0 | undecidable | manual | S | 112 | 38.3283 | 50 | -0.2 | 23 |
IV.MALA1.EHZ. | 2022-11-20T08:10:00.58 | 0.6 | undecidable | manual | P | 201 | 74.9694 | 50 | 0.1 | 44 |
IV.MALA4.EHZ. | 2022-11-20T08:10:00.71 | 1.0 | undecidable | manual | P | 201 | 74.7696 | 50 | 0.27 | 21 |
IV.FROS.CHE. | 2022-11-20T08:10:00.34 | 0.6 | undecidable | manual | P | 228 | 70.374 | 50 | 0.57 | 39 |
IV.MPPT.EHN. | 2022-11-20T08:09:59.33 | 0.3 | undecidable | manual | P | 302 | 67.1772 | 50 | 0.06 | 67 |
IV.PARC.HHZ. | 2022-11-20T08:09:59.10 | 0.3 | undecidable | manual | S | 88 | 35.1426 | 50 | -0.35 | 67 |
IV.CAFI.HHZ. | 2022-11-20T08:09:59.60 | 0.6 | undecidable | manual | S | 159 | 36.6411 | 50 | -0.26 | 45 |
IV.PIEI.HHZ. | 2022-11-20T08:09:58.04 | 0.3 | undecidable | manual | P | 101 | 59.9955 | 50 | -0.13 | 67 |
IV.RUFI.EHZ. | 2022-11-20T08:09:58.20 | 0.6 | undecidable | manual | S | 314 | 32.3454 | 50 | -0.5 | 43 |
IV.TB02.DHZ.01 | 2022-11-20T08:09:58.00 | 0.6 | undecidable | manual | P | 121 | 57.1983 | 50 | 0.27 | 44 |
IV.NARO.HHZ. | 2022-11-20T08:09:58.61 | 0.3 | undecidable | manual | P | 92 | 62.5929 | 50 | 0.04 | 68 |
IV.SFI.EHZ. | 2022-11-20T08:09:58.20 | 0.6 | undecidable | manual | S | 7 | 29.9478 | 50 | 0.14 | 47 |
IV.ATLO.EHE. | 2022-11-20T08:09:58.30 | 0.6 | undecidable | manual | P | 126 | 60.3951 | 50 | 0.07 | 45 |
Y1.T1756.HNZ. | 2022-11-20T08:09:57.69 | 0.3 | undecidable | manual | P | 27 | 52.7028 | 50 | 0.65 | 59 |
IV.TSM3.DHE.01 | 2022-11-20T08:09:57.13 | 0.1 | undecidable | manual | P | 122 | 52.7028 | 50 | 0.08 | 92 |
IV.ATVO.HHZ. | 2022-11-20T08:09:57.51 | 0.3 | undecidable | manual | P | 120 | 56.2992 | 50 | -0.09 | 68 |
IV.ATPC.HHE. | 2022-11-20T08:09:57.68 | 0.3 | undecidable | manual | P | 108 | 55.5 | 50 | 0.21 | 67 |
IV.TB03.DHZ.01 | 2022-11-20T08:09:57.51 | 0.1 | undecidable | manual | P | 118 | 55.5 | 50 | 0.03 | 92 |
IV.LMD.HHZ. | 2022-11-20T08:09:56.40 | 0.3 | undecidable | manual | P | 351 | 49.4172 | 50 | -0.13 | 68 |
IV.ATPI.EHZ. | 2022-11-20T08:09:56.98 | 0.3 | undecidable | manual | P | 113 | 52.503 | 50 | -0.04 | 69 |
IV.BOSL.HHZ. | 2022-11-20T08:09:56.18 | 0.3 | undecidable | manual | P | 314 | 47.2194 | 50 | -0.02 | 70 |
IV.ATMI.HHZ. | 2022-11-20T08:09:56.88 | 0.3 | undecidable | manual | P | 132 | 50.4162 | 50 | 0.2 | 67 |
IV.VMGN.HHZ. | 2022-11-20T08:09:55.38 | 0.6 | undecidable | manual | P | 329 | 41.2254 | 50 | 0.1 | 47 |
IV.CSNT.HHZ. | 2022-11-20T08:09:55.79 | 1.0 | undecidable | manual | P | 246 | 44.9217 | 50 | -0.06 | 23 |
IV.ATVA.EHE. | 2022-11-20T08:09:55.76 | 3.0 | undecidable | manual | P | 55.6998 | -1.74 | 0 | ||
IV.OSSC.HHZ. | 2022-11-20T08:09:55.91 | 0.3 | undecidable | manual | P | 254 | 46.4202 | 50 | -0.16 | 68 |
IV.PARC.HHZ. | 2022-11-20T08:09:54.13 | 0.1 | undecidable | manual | P | 88 | 35.1426 | 50 | -0.2 | 92 |
IV.BADI.EHZ. | 2022-11-20T08:09:54.79 | 0.3 | undecidable | manual | P | 112 | 38.3283 | 50 | -0.03 | 71 |
IV.CAFI.HHZ. | 2022-11-20T08:09:54.37 | 0.3 | undecidable | manual | P | 159 | 36.6411 | 50 | -0.2 | 69 |
IV.ATMC.EHE. | 2022-11-20T08:09:54.60 | 0.6 | undecidable | manual | P | 124 | 37.9287 | 50 | -0.16 | 46 |
IV.SFI.EHZ. | 2022-11-20T08:09:53.43 | 0.3 | undecidable | manual | P | 7 | 29.9478 | 50 | -0.1 | 71 |
IV.RUFI.EHZ. | 2022-11-20T08:09:53.60 | 0.3 | undecidable | manual | P | 314 | 32.3454 | 50 | -0.3 | 68 |
IV.CRE.HHZ. | 2022-11-20T08:09:52.70 | 0.3 | undecidable | manual | S | 100 | 12.1767 | 129 | -0.07 | 74 |
IV.CRE.HHZ. | 2022-11-20T08:09:50.47 | 0.1 | positive | manual | P | 100 | 12.1767 | 129 | 0 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.CRE.HHN. | ML:0.0 | 0.000915 | 0.2 | AML | other | m | 2022-11-20T08:09:53.26 |
IV.CRE.HHE. | ML:0.0 | 0.000911 | 0.24 | AML | other | m | 2022-11-20T08:09:53.20 |
IV.SFI.EHE. | ML:0.0 | 0.00009784999999999999 | 1.22 | AML | other | m | 2022-11-20T08:09:58.99 |
IV.RUFI.EHE. | ML:0.0 | 0.0000926 | 0.44 | AML | other | m | 2022-11-20T08:09:58.74 |
IV.RUFI.EHN. | ML:0.0 | 0.0001308 | 1.32 | AML | other | m | 2022-11-20T08:09:59.04 |
IV.PARC.HHN. | ML:0.0 | 0.0001375 | 0.64 | AML | other | m | 2022-11-20T08:10:00.29 |
IV.PARC.HHE. | ML:0.0 | 0.0001035 | 0.42 | AML | other | m | 2022-11-20T08:10:00.97 |
IV.BADI.EHN. | ML:0.0 | 0.0003135 | 0.16 | AML | other | m | 2022-11-20T08:10:01.14 |
IV.BADI.EHE. | ML:0.0 | 0.00026949999999999994 | 0.78 | AML | other | m | 2022-11-20T08:10:01.18 |
IV.SFI.EHN. | ML:0.0 | 0.00008128023499999999 | 1.7024 | AML | other | m | 2022-11-20T08:09:58.43 |
IV.BOSL.HHE. | ML:0.0 | 0.000052900000000000005 | 0.14 | AML | other | m | 2022-11-20T08:10:03.62 |
IV.BOSL.HHN. | ML:0.0 | 0.00007159999999999999 | 1 | AML | other | m | 2022-11-20T08:10:04.54 |
IV.LMD.HHE. | ML:0.0 | 0.0000868 | 0.54 | AML | other | m | 2022-11-20T08:10:04.78 |
IV.ATMI.HHN. | ML:0.0 | 0.00016870744999999997 | 0.7808 | AML | other | m | 2022-11-20T08:10:05.26 |
IV.LMD.HHN. | ML:0.0 | 0.00007577761999999999 | 0.3008 | AML | other | m | 2022-11-20T08:10:04.21 |
IV.ATMI.HHE. | ML:0.0 | 0.00009963407 | 0.3008 | AML | other | m | 2022-11-20T08:10:04.66 |
IV.ATVO.HHE. | ML:1.7 | 0.000108 | 1.2 | AML | other | m | 2022-11-20T08:10:08.76 |
IV.ATVO.HHN. | ML:1.7 | 0.00012095 | 1.22 | AML | other | m | 2022-11-20T08:10:08.17 |
IV.MGAB.HHE. | ML:1.6 | 0.000051750000000000004 | 1.48 | AML | other | m | 2022-11-20T08:10:17.11 |
IV.MGAB.HHN. | ML:1.7 | 0.00006220000000000001 | 0.42 | AML | other | m | 2022-11-20T08:10:19.66 |