A magnitude ML 1.7 earthquake occured in region: Montieri (GR), on
and geographic coordinates (lat, lon) 43.1330, 11.0210 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 |
---|---|---|---|---|
Montieri | GR | 0 | 1204 | 1204 |
Chiusdino | SI | 6 | 1903 | 3107 |
Castelnuovo di Val di Cecina | PI | 12 | 2231 | 5338 |
Monticiano | SI | 13 | 1571 | 6909 |
Monterotondo Marittimo | GR | 13 | 1371 | 8280 |
Massa Marittima | GR | 14 | 8375 | 16655 |
Radicondoli | SI | 14 | 914 | 17569 |
Roccastrada | GR | 18 | 9199 | 26768 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-01-02 06:35:05 |
43.1333 | 11.0212 | 10 | 2022-07-08 12:33:23 |
Bollettino Sismico Italiano INGV | 99907871 |
Reviewed Rev100 |
ML 1.6 | 2022-01-02 06:35:05 |
43.1282 | 11.0177 | 9 | 2022-01-02 06:44:52 |
Sala Sismica INGV-Roma | 99238801 |
Field | Value |
---|---|
Time (UTC) | 2022-01-02 06:35:05 ± 0.12 |
Latitude | 43.1333 ± 0.0072 |
Longitude | 11.0212 ± 0.0123 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 99907871 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1054 |
Semi-minor axis of confidence ellipse (meter) | 377 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 294 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1050.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 56 |
Number of associated phases, regardless of their use for origin computation | 29 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.86874 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 21 |
Type of magnitude | ML |
Reference to an origin | 99907871 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-01-18 14:49:21 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 17 |
Type of magnitude | ML |
Reference to an origin | 99238801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-02 06:44:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSAG.HHZ. | 2022-01-02T06:37:04.30 | 3.0 | undecidable | manual | Sg | 6.78 | 0 | |||
IV.ESCV.HHZ. | 2022-01-02T06:36:53.11 | 3.0 | positive | manual | Pg | 13.9 | 0 | |||
IV.ORI.HHZ. | 2022-01-02T06:36:36.62 | 3.0 | undecidable | manual | Pg | 11.02 | 0 | |||
IV.MBAL.EHZ. | 2022-01-02T06:36:26.32 | 3.0 | undecidable | manual | Sg | 5.06 | 0 | |||
IV.TDS.HHZ. | 2022-01-02T06:36:24.55 | 3.0 | positive | manual | Pn | -3.64 | 0 | |||
IV.ACER.HHZ. | 2022-01-02T06:36:10.90 | 3.0 | positive | manual | Pn | -4.4 | 0 | |||
IV.LAV9.HHZ. | 2022-01-02T06:36:08.12 | 3.0 | undecidable | manual | Sg | -1.08 | 0 | |||
IV.SGG.HHZ. | 2022-01-02T06:36:00.25 | 3.0 | undecidable | manual | Pg | 2.99 | 0 | |||
IV.PE3.EHZ. | 2022-01-02T06:35:46.24 | 3.0 | undecidable | manual | S | -4.73 | 0 | |||
IV.IMOL.HNZ. | 2022-01-02T06:35:45.90 | 3.0 | undecidable | manual | S | -6.31 | 0 | |||
IV.IMOL.HNZ. | 2022-01-02T06:35:29.87 | 3.0 | positive | manual | P | -2.29 | 0 | |||
GU.MAIM.HHZ. | 2022-01-02T06:35:22.53 | 0.1 | undecidable | manual | P | 334 | 96.4257 | 50 | 0.94 | 64 |
IV.ARCI.HHZ. | 2022-01-02T06:35:20.45 | 0.6 | undecidable | manual | S | 130 | 48.3183 | 50 | -0.33 | 44 |
IV.CELB.HHZ. | 2022-01-02T06:35:19.50 | 0.1 | undecidable | manual | P | 237 | 78.5658 | 50 | 0.66 | 75 |
IV.CAFI.HHZ. | 2022-01-02T06:35:19.51 | 0.1 | undecidable | manual | P | 74 | 79.4649 | 50 | 0.54 | 79 |
IV.OSSC.HHZ. | 2022-01-02T06:35:19.94 | 0.6 | undecidable | manual | S | 23 | 46.9197 | 50 | -0.47 | 43 |
IV.CSNT.HHZ. | 2022-01-02T06:35:18.83 | 0.1 | undecidable | manual | S | 30 | 43.5231 | 50 | -0.66 | 80 |
IV.CASP.HHZ. | 2022-01-02T06:35:17.89 | 0.1 | undecidable | manual | S | 198 | 40.0266 | 50 | -0.68 | 80 |
IV.OSSC.HHZ. | 2022-01-02T06:35:14.01 | 0.1 | undecidable | manual | P | 23 | 46.9197 | 50 | 0.05 | 93 |
IV.ARCI.HHZ. | 2022-01-02T06:35:14.47 | 0.1 | undecidable | manual | P | 130 | 48.3183 | 50 | 0.3 | 88 |
IV.CSNT.HHZ. | 2022-01-02T06:35:13.49 | 0.1 | undecidable | manual | P | 30 | 43.5231 | 50 | 0.06 | 94 |
IV.RIBO.EHZ.01 | 2022-01-02T06:35:12.94 | 0.6 | undecidable | manual | S | 174 | 20.5683 | 116 | -0.12 | 48 |
IV.CASP.HHZ. | 2022-01-02T06:35:12.98 | 0.1 | undecidable | manual | P | 198 | 40.0266 | 50 | 0.08 | 94 |
IV.MAGO.CHN. | 2022-01-02T06:35:11.58 | 0.1 | undecidable | manual | P | 298 | 33.2445 | 50 | -0.27 | 91 |
IV.FROS.CHZ. | 2022-01-02T06:35:10.70 | 0.6 | undecidable | manual | S | 52 | 13.7751 | 125 | -0.34 | 47 |
IV.TRIF.CHE. | 2022-01-02T06:35:09.30 | 0.6 | undecidable | manual | S | 258 | 9.7791 | 135 | -0.68 | 42 |
IV.RIBO.EHZ.01 | 2022-01-02T06:35:09.87 | 0.1 | negative | manual | P | 174 | 20.5683 | 116 | 0.15 | 96 |
IV.FROS.CHZ. | 2022-01-02T06:35:08.64 | 0.1 | positive | manual | P | 52 | 13.7751 | 125 | 0.09 | 98 |
IV.TRIF.CHE. | 2022-01-02T06:35:07.91 | 0.1 | negative | manual | P | 258 | 9.7791 | 135 | -0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHN. | ML:2.3 | 0.0020350000000000004 | 1.84 | AML | other | m | 2022-01-02T06:35:10.92 |
IV.FROS.CHE. | ML:2.0 | 0.0009743137 | 0.176 | AML | other | m | 2022-01-02T06:35:11.48 |
IV.RIBO.EHN.01 | ML:2.3 | 0.0015397224999999998 | 0.1184 | AML | other | m | 2022-01-02T06:35:13.13 |
IV.RIBO.EHE.01 | ML:2.2 | 0.0012255 | 0.18 | AML | other | m | 2022-01-02T06:35:13.02 |
IV.CASP.HNN. | ML:2.1 | 0.000453148 | 0.1504 | AML | other | m | 2022-01-02T06:35:18.34 |
IV.CASP.HHN. | ML:2.1 | 0.00044061850000000005 | 0.0992 | AML | other | m | 2022-01-02T06:35:18.51 |
IV.CASP.HNE. | ML:2.0 | 0.0003212931 | 0.16 | AML | other | m | 2022-01-02T06:35:18.58 |
IV.CASP.HHE. | ML:1.9 | 0.00025200655 | 0.16 | AML | other | m | 2022-01-02T06:35:18.61 |
IV.OSSC.HHE. | ML:1.3 | 0.00005636392 | 0.1792 | AML | other | m | 2022-01-02T06:35:20.61 |
IV.ARCI.HHN. | ML:1.6 | 0.00009805 | 0.32 | AML | other | m | 2022-01-02T06:35:21.28 |
IV.OSSC.HHN. | ML:1.2 | 0.000041585587 | 1.6032 | AML | other | m | 2022-01-02T06:35:21.96 |
IV.ARCI.HNN. | ML:1.5 | 0.00009543177500000001 | 0.128 | AML | other | m | 2022-01-02T06:35:21.28 |
IV.ARCI.HNE. | ML:1.4 | 0.00006861586 | 0.1888 | AML | other | m | 2022-01-02T06:35:21.19 |
IV.ARCI.HHE. | ML:1.4 | 0.00007630000000000001 | 1.82 | AML | other | m | 2022-01-02T06:35:22.91 |
IV.CELB.HHE. | ML:1.9 | 0.0001100201 | 1.9392 | AML | other | m | 2022-01-02T06:35:30.97 |
IV.CELB.HHN. | ML:1.8 | 0.00008225283 | 0.3008 | AML | other | m | 2022-01-02T06:35:31.31 |
IV.CAFI.HHE. | ML:1.0 | 0.0000158214595 | 0.24 | AML | other | m | 2022-01-02T06:35:39.83 |
IV.CAFI.HHN. | ML:1.4 | 0.000036435265000000004 | 0.0992 | AML | other | m | 2022-01-02T06:35:44.51 |
IV.CAFI.HNN. | ML:1.5 | 0.000041255365 | 0.56 | AML | other | m | 2022-01-02T06:35:44.82 |
IV.CAFI.HNE. | ML:1.6 | 0.00004841428000000001 | 1.2992 | AML | other | m | 2022-01-02T06:35:48.71 |
GU.MAIM.HHE. | ML:1.5 | 0.000036859375 | 0.1184 | AML | other | m | 2022-01-02T06:35:52.54 |