A magnitude ML 1.3 earthquake occured in region: 1 km W Chiusdino (SI), on
and geographic coordinates (lat, lon) 43.1580, 11.0720 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 |
---|---|---|---|---|
Chiusdino | SI | 1 | 1903 | 1903 |
Montieri | GR | 5 | 1204 | 3107 |
Monticiano | SI | 9 | 1571 | 4678 |
Radicondoli | SI | 12 | 914 | 5592 |
Castelnuovo di Val di Cecina | PI | 15 | 2231 | 7823 |
Monterotondo Marittimo | GR | 18 | 1371 | 9194 |
Roccastrada | GR | 18 | 9199 | 18393 |
Sovicille | SI | 19 | 10116 | 28509 |
Massa Marittima | GR | 19 | 8375 | 36884 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2022-03-22 03:04:45 |
43.1582 | 11.0718 | 10 | 2022-03-22 03:14:22 |
Sala Sismica INGV-Roma | 102239181 |
Field | Value |
---|---|
Time (UTC) | 2022-03-22 03:04:45 ± 0.11 |
Latitude | 43.1582 ± 0.0063 |
Longitude | 11.0718 ± 0.0074 |
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 | 102239181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 759 |
Semi-minor axis of confidence ellipse (meter) | 570 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 157 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 760.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.28 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68888 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 102239181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-22 03:14:22 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
RD.PGF.BHZ. | 2022-03-22T03:05:33.78 | 3.0 | undecidable | manual | Sg | 1.13 | 0 | |||
IV.PTRJ.HHZ. | 2022-03-22T03:05:31.70 | 3.0 | undecidable | manual | Pg | 8.75 | 0 | |||
IV.TERO.HNZ. | 2022-03-22T03:05:30.82 | 3.0 | undecidable | manual | Sn | -0.14 | 0 | |||
IV.SNTG.HHZ. | 2022-03-22T03:05:17.36 | 3.0 | undecidable | manual | S | 2.3 | 0 | |||
IV.PII.HHZ. | 2022-03-22T03:05:08.70 | 1.0 | undecidable | manual | S | 325 | 76.4679 | 50 | -0.18 | 23 |
IV.CASP.HHZ. | 2022-03-22T03:05:00.26 | 1.0 | undecidable | manual | S | 202 | 44.0226 | 50 | 0.03 | 25 |
IV.PII.HHZ. | 2022-03-22T03:05:00.11 | 3.0 | undecidable | manual | P | 325 | 76.4679 | 50 | 0.97 | 0 |
IV.ARCI.HHZ. | 2022-03-22T03:05:00.79 | 0.3 | undecidable | manual | S | 136 | 47.2194 | 50 | -0.27 | 70 |
IV.CSNT.HHE. | 2022-03-22T03:04:58.80 | 0.6 | undecidable | manual | S | 27 | 39.1275 | 50 | -0.11 | 49 |
IV.MAGO.CHZ. | 2022-03-22T03:04:57.67 | 0.3 | undecidable | manual | S | 291 | 35.8419 | 50 | -0.35 | 71 |
IV.ARCI.HHZ. | 2022-03-22T03:04:55.19 | 1.0 | undecidable | manual | P | 136 | 47.2194 | 50 | 0.57 | 22 |
IV.CASP.HHZ. | 2022-03-22T03:04:55.16 | 3.0 | undecidable | manual | P | 202 | 44.0226 | 50 | 1.02 | 0 |
IV.RIBO.EHZ. | 2022-03-22T03:04:54.50 | 1.0 | undecidable | manual | S | 185 | 23.2545 | 114 | -0.15 | 25 |
IV.MAGO.CHZ. | 2022-03-22T03:04:53.16 | 0.1 | undecidable | manual | P | 291 | 35.8419 | 50 | 0.29 | 95 |
IV.CSNT.HHE. | 2022-03-22T03:04:53.75 | 1.0 | undecidable | manual | P | 27 | 39.1275 | 50 | 0.37 | 23 |
IV.RIBO.EHZ. | 2022-03-22T03:04:51.66 | 3.0 | undecidable | manual | P | 185 | 23.2545 | 114 | 0.74 | 0 |
IV.TRIF.CHZ. | 2022-03-22T03:04:51.69 | 0.1 | undecidable | manual | S | 251 | 14.4744 | 125 | -0.29 | 99 |
IV.FROS.CHZ. | 2022-03-22T03:04:50.22 | 0.1 | undecidable | manual | S | 50 | 8.88 | 139 | -0.31 | 100 |
IV.TRIF.CHZ. | 2022-03-22T03:04:49.77 | 0.1 | undecidable | manual | P | 251 | 14.4744 | 125 | 0.39 | 97 |
IV.FROS.CHZ. | 2022-03-22T03:04:48.83 | 0.1 | undecidable | manual | P | 50 | 8.88 | 139 | 0.29 | 100 |
IV.OSSC.HHZ. | 2022-03-22T03:04:34.89 | 3.0 | negative | manual | P | -1.14 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHE. | ML:1.8 | 0.0009025 | 0.64 | AML | other | m | 2022-03-22T03:04:50.30 |
IV.FROS.CHN. | ML:1.5 | 0.00039349999999999997 | 0.16 | AML | other | m | 2022-03-22T03:04:50.42 |
IV.TRIF.CHN. | ML:1.9 | 0.0008605 | 0.12 | AML | other | m | 2022-03-22T03:04:51.85 |
IV.TRIF.CHE. | ML:1.9 | 0.0008674999999999999 | 1.72 | AML | other | m | 2022-03-22T03:04:52.02 |
IV.MAGO.CHE. | ML:1.1 | 0.000045350000000000005 | 0.4 | AML | other | m | 2022-03-22T03:04:55.53 |
IV.MAGO.CHN. | ML:1.2 | 0.000056099999999999995 | 0.7 | AML | other | m | 2022-03-22T03:04:58.55 |
IV.CASP.HHE. | ML:1.1 | 0.000035799999999999996 | 0.28 | AML | other | m | 2022-03-22T03:05:00.45 |
IV.CASP.HHN. | ML:1.1 | 0.00003495 | 0.68 | AML | other | m | 2022-03-22T03:05:00.42 |