A magnitude ML 1.4 earthquake occured in region: 2 km W Chiusdino (SI), on
and geographic coordinates (lat, lon) 43.1630, 11.0650 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 |
---|---|---|---|---|
Chiusdino | SI | 2 | 1903 | 1903 |
Montieri | GR | 5 | 1204 | 3107 |
Monticiano | SI | 10 | 1571 | 4678 |
Radicondoli | SI | 11 | 914 | 5592 |
Castelnuovo di Val di Cecina | PI | 14 | 2231 | 7823 |
Monterotondo Marittimo | GR | 17 | 1371 | 9194 |
Sovicille | SI | 19 | 10116 | 19310 |
Roccastrada | GR | 19 | 9199 | 28509 |
Massa Marittima | GR | 19 | 8375 | 36884 |
Casole d'Elsa | SI | 20 | 3897 | 40781 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.4 | 2022-03-17 05:25:29 |
43.1633 | 11.0648 | 10 | 2022-07-08 12:34:00 |
Bollettino Sismico Italiano INGV | 105306461 |
Reviewed Rev100 |
ML 1.5 | 2022-03-17 05:25:29 |
43.1633 | 11.0652 | 10 | 2022-03-17 05:34:23 |
Sala Sismica INGV-Roma | 102057061 |
Field | Value |
---|---|
Time (UTC) | 2022-03-17 05:25:29 ± 0.1 |
Latitude | 43.1633 ± 0.0054 |
Longitude | 11.0648 ± 0.0086 |
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 | 105306461 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 737 |
Semi-minor axis of confidence ellipse (meter) | 407 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 123 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 740.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 90 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.08094 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43257 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 105306461 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-05-29 14:21:09 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 102057061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-03-17 05:34:23 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2022-03-17T05:25:44.64 | 0.6 | undecidable | manual | S | 136 | 48.0186 | 50 | -0.08 | 47 |
IV.OSSC.HHE. | 2022-03-17T05:25:43.11 | 0.6 | undecidable | manual | S | 20 | 42.5241 | 50 | -0.16 | 47 |
IV.CASP.HHZ. | 2022-03-17T05:25:43.39 | 0.6 | undecidable | manual | S | 201 | 44.4222 | 50 | -0.37 | 44 |
IV.CSNT.HHZ. | 2022-03-17T05:25:41.89 | 0.6 | undecidable | manual | S | 28 | 38.9277 | 50 | -0.4 | 45 |
IV.MAGO.CHZ. | 2022-03-17T05:25:40.74 | 0.3 | undecidable | manual | S | 290 | 35.0427 | 50 | -0.53 | 65 |
IV.ARCI.HHZ. | 2022-03-17T05:25:38.24 | 0.3 | undecidable | manual | P | 136 | 48.0186 | 50 | 0.1 | 70 |
IV.CASP.HHZ. | 2022-03-17T05:25:38.02 | 0.3 | undecidable | manual | P | 201 | 44.4222 | 50 | 0.43 | 66 |
IV.RIBO.EHZ.01 | 2022-03-17T05:25:37.53 | 0.6 | undecidable | manual | S | 184 | 23.8539 | 112 | -0.57 | 44 |
IV.OSSC.HHE. | 2022-03-17T05:25:37.67 | 0.3 | undecidable | manual | P | 20 | 42.5241 | 50 | 0.36 | 67 |
IV.MAGO.CHZ. | 2022-03-17T05:25:36.42 | 0.3 | undecidable | manual | P | 290 | 35.0427 | 50 | 0.26 | 69 |
IV.CSNT.HHZ. | 2022-03-17T05:25:36.93 | 0.3 | undecidable | manual | P | 28 | 38.9277 | 50 | 0.19 | 70 |
IV.TRIF.CHZ. | 2022-03-17T05:25:34.99 | 0.6 | undecidable | manual | S | 248 | 14.1747 | 125 | -0.16 | 49 |
IV.RIBO.EHZ.01 | 2022-03-17T05:25:34.43 | 0.3 | undecidable | manual | P | 184 | 23.8539 | 112 | 0.11 | 73 |
IV.FROS.CHZ. | 2022-03-17T05:25:33.24 | 0.6 | undecidable | manual | S | 55 | 8.9799 | 137 | -0.54 | 45 |
IV.TRIF.CHZ. | 2022-03-17T05:25:33.01 | 0.3 | undecidable | manual | P | 248 | 14.1747 | 125 | 0.39 | 70 |
IV.FROS.CHZ. | 2022-03-17T05:25:31.92 | 0.1 | undecidable | manual | P | 55 | 8.9799 | 137 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHE. | ML:1.6 | 0.0006295 | 0.62 | AML | other | m | 2022-03-17T05:25:33.59 |
IV.FROS.CHN. | ML:1.4 | 0.00033949755000000004 | 0.128 | AML | other | m | 2022-03-17T05:25:33.80 |
IV.TRIF.CHN. | ML:1.7 | 0.00054488775 | 0.1504 | AML | other | m | 2022-03-17T05:25:35.06 |
IV.TRIF.CHE. | ML:1.7 | 0.0005528830999999999 | 0.0736 | AML | other | m | 2022-03-17T05:25:35.26 |
IV.RIBO.EHE.01 | ML:1.2 | 0.000101335925 | 0.24 | AML | other | m | 2022-03-17T05:25:37.73 |
IV.RIBO.EHN.01 | ML:1.2 | 0.00010376035000000001 | 1.8592 | AML | other | m | 2022-03-17T05:25:38.98 |
IV.MAGO.CHN. | ML:0.8 | 0.000024818765 | 0.112 | AML | other | m | 2022-03-17T05:25:41.37 |
IV.MAGO.CHE. | ML:0.7 | 0.0000196561645 | 0.0896 | AML | other | m | 2022-03-17T05:25:42.43 |