A magnitude ML 1.4 earthquake occured in region: 2 km W Montieri (GR), on
and geographic coordinates (lat, lon) 43.1380, 10.9960 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 | 2 | 1204 | 1204 |
Chiusdino | SI | 8 | 1903 | 3107 |
Castelnuovo di Val di Cecina | PI | 11 | 2231 | 5338 |
Monterotondo Marittimo | GR | 11 | 1371 | 6709 |
Massa Marittima | GR | 13 | 8375 | 15084 |
Radicondoli | SI | 14 | 914 | 15998 |
Monticiano | SI | 15 | 1571 | 17569 |
Roccastrada | GR | 20 | 9199 | 26768 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-01-15 15:11:43 |
43.1382 | 10.9963 | 10 | 2022-07-08 12:33:24 |
Bollettino Sismico Italiano INGV | 100125751 |
Reviewed Rev100 |
ML 1.4 | 2022-01-15 15:11:43 |
43.1388 | 11.0013 | 10 | 2022-01-15 15:20:13 |
Sala Sismica INGV-Roma | 99815441 |
Field | Value |
---|---|
Time (UTC) | 2022-01-15 15:11:43 ± 0.11 |
Latitude | 43.1382 ± 0.0063 |
Longitude | 10.9963 ± 0.0099 |
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 | 100125751 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 845 |
Semi-minor axis of confidence ellipse (meter) | 602 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 128 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 840.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 111 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.39750 |
Number of stations at which the event was observed | 18 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 100125751 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-05 13:26:08 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.2 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 99815441 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-01-15 15:20:13 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PTRJ.HHZ. | 2022-01-15T15:13:28.88 | 3.0 | undecidable | manual | Sg | 10.42 | 0 | |||
IT.ORP.HGZ. | 2022-01-15T15:13:22.97 | 3.0 | undecidable | manual | Sn | -7.27 | 0 | |||
IV.MTGR.HHZ. | 2022-01-15T15:13:20.79 | 3.0 | negative | manual | P | 1.556 | 0 | |||
IV.CMPR.HHZ. | 2022-01-15T15:12:53.02 | 3.0 | undecidable | manual | P | 3.53 | 0 | |||
OT.OT17.EHZ. | 2022-01-15T15:12:51.11 | 3.0 | positive | manual | P | 1.179 | 0 | |||
IV.RMP.HHZ. | 2022-01-15T15:12:50.35 | 3.0 | undecidable | manual | Sg | 2.92 | 0 | |||
IV.VTIR.HHZ. | 2022-01-15T15:12:43.36 | 3.0 | negative | manual | P | 5.2 | 0 | |||
IV.CFMN.HNZ. | 2022-01-15T15:12:40.10 | 3.0 | negative | manual | P | 4.68 | 0 | |||
IV.ZEN8.EHZ. | 2022-01-15T15:12:03.22 | 3.0 | undecidable | manual | P | -9.99 | 0 | |||
IV.BARO.EHZ. | 2022-01-15T15:12:01.14 | 3.0 | undecidable | manual | P | -4.27 | 0 | |||
IV.CAPR.HNZ. | 2022-01-15T15:12:00.15 | 3.0 | positive | manual | P | -9.99 | 0 | |||
IV.CSNT.HHZ. | 2022-01-15T15:11:58.16 | 0.3 | undecidable | manual | S | 32 | 44.1225 | 50 | -0.09 | 72 |
IV.CASP.HHZ. | 2022-01-15T15:11:56.71 | 0.6 | undecidable | manual | S | 195 | 40.0266 | 50 | -0.44 | 45 |
IV.MAGO.CHN. | 2022-01-15T15:11:54.34 | 0.3 | undecidable | manual | S | 299 | 31.2465 | 50 | -0.47 | 68 |
IV.SBPO.HNZ. | 2022-01-15T15:11:53.31 | 3.0 | positive | manual | P | -9.99 | 0 | |||
IV.CSNT.HHZ. | 2022-01-15T15:11:52.37 | 0.3 | undecidable | manual | P | 32 | 44.1225 | 50 | 0.22 | 70 |
IV.CASP.HHZ. | 2022-01-15T15:11:51.86 | 0.1 | undecidable | manual | P | 195 | 40.0266 | 50 | 0.34 | 92 |
IV.RIBO.EHZ.01 | 2022-01-15T15:11:51.58 | 0.6 | undecidable | manual | S | 169 | 21.3675 | 115 | -0.45 | 46 |
IV.MAGO.CHN. | 2022-01-15T15:11:50.35 | 0.1 | undecidable | manual | P | 299 | 31.2465 | 50 | 0.19 | 96 |
IV.FROS.CHZ. | 2022-01-15T15:11:49.63 | 0.6 | undecidable | manual | S | 58 | 15.1737 | 124 | -0.52 | 46 |
IV.TRIF.CHZ. | 2022-01-15T15:11:48.05 | 0.6 | undecidable | manual | S | 251 | 7.9809 | 142 | -0.25 | 49 |
IV.RIBO.EHZ.01 | 2022-01-15T15:11:48.67 | 0.1 | undecidable | manual | P | 169 | 21.3675 | 115 | 0.12 | 99 |
IV.FROS.CHZ. | 2022-01-15T15:11:47.60 | 0.1 | undecidable | manual | P | 58 | 15.1737 | 124 | 0.13 | 100 |
IV.TRIF.CHZ. | 2022-01-15T15:11:46.68 | 0.1 | negative | manual | P | 251 | 7.9809 | 142 | 0.27 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TRIF.CHE. | ML:1.7 | 0.000762 | 0.64 | AML | other | m | 2022-01-15T15:11:48.49 |
IV.TRIF.CHN. | ML:1.5 | 0.0004805 | 0.14 | AML | other | m | 2022-01-15T15:11:48.37 |
IV.FROS.CHE. | ML:1.4 | 0.00022000000000000003 | 1.32 | AML | other | m | 2022-01-15T15:11:49.74 |
IV.FROS.CHN. | ML:1.3 | 0.000174 | 1 | AML | other | m | 2022-01-15T15:11:50.80 |
IV.RIBO.EHE.01 | ML:1.5 | 0.00022413925 | 0.1664 | AML | other | m | 2022-01-15T15:11:51.79 |
IV.RIBO.EHN.01 | ML:1.6 | 0.00024382535 | 0.1664 | AML | other | m | 2022-01-15T15:11:51.92 |
IV.CASP.HHE. | ML:1.1 | 0.000046949999999999996 | 1.68 | AML | other | m | 2022-01-15T15:11:57.05 |
IV.CASP.HHN. | ML:1.2 | 0.00005465000000000001 | 0.2 | AML | other | m | 2022-01-15T15:11:57.10 |