A magnitude ML 1.8 earthquake occured in region: 7 km NW Chiusdino (SI), on
and geographic coordinates (lat, lon) 43.2020, 11.0400 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 | 7 | 1903 | 1903 |
Radicondoli | SI | 7 | 914 | 2817 |
Montieri | GR | 8 | 1204 | 4021 |
Castelnuovo di Val di Cecina | PI | 11 | 2231 | 6252 |
Monticiano | SI | 13 | 1571 | 7823 |
Casole d'Elsa | SI | 16 | 3897 | 11720 |
Monterotondo Marittimo | GR | 16 | 1371 | 13091 |
Pomarance | PI | 17 | 5897 | 18988 |
Sovicille | SI | 18 | 10116 | 29104 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.8 | 2024-03-06 13:00:29 |
43.2023 | 11.0395 | 10 | 2024-03-06 13:15:29 |
Sala Sismica INGV-Roma | 125727801 |
Field | Value |
---|---|
Time (UTC) | 2024-03-06 13:00:29 ± 0.13 |
Latitude | 43.2023 ± 0.0090 |
Longitude | 11.0395 ± 0.0136 |
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 | 125727801 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1398 |
Semi-minor axis of confidence ellipse (meter) | 285 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 129 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1400.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 156 |
Number of associated phases, regardless of their use for origin computation | 41 |
Number of defining phases | 13 |
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) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.43078 |
Number of stations at which the event was observed | 32 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.8 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 125727801 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-06 13:15:29 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MSRU.HHZ. | 2024-03-06T13:03:08.60 | 3.0 | undecidable | manual | Sn | -2.04 | 0 | |||
IV.AIO.HHZ. | 2024-03-06T13:03:05.49 | 3.0 | undecidable | manual | Sn | -8.4 | 0 | |||
IV.ECTS.HHZ. | 2024-03-06T13:03:05.43 | 3.0 | undecidable | manual | Sn | -9.28 | 0 | |||
IV.ACATE.EHZ. | 2024-03-06T13:02:30.53 | 3.0 | positive | manual | Pg | 19.85 | 0 | |||
SL.BOJS.BHZ. | 2024-03-06T13:02:26.52 | 3.0 | undecidable | manual | Sg | 8.55 | 0 | |||
IV.PTCC.HHZ. | 2024-03-06T13:02:20.90 | 3.0 | undecidable | manual | Sg | 7.6 | 0 | |||
IV.MRGE.HHZ. | 2024-03-06T13:02:17.68 | 3.0 | undecidable | manual | Sn | -0.98 | 0 | |||
IV.MSRU.HHZ. | 2024-03-06T13:02:16.70 | 3.0 | positive | manual | Pg | 15.96 | 0 | |||
RF.GEPF.HHZ. | 2024-03-06T13:02:14.29 | 3.0 | undecidable | manual | Sg | 5.53 | 0 | |||
IV.CIGN.HHZ. | 2024-03-06T13:02:12.78 | 3.0 | undecidable | manual | Sg | 8.75 | 0 | |||
IV.OVO.HHZ. | 2024-03-06T13:02:09.33 | 3.0 | undecidable | manual | Sn | 0.71 | 0 | |||
IV.ECTS.HHZ. | 2024-03-06T13:02:03.57 | 3.0 | undecidable | manual | Pn | 0.54 | 0 | |||
IV.CFMN.HNZ. | 2024-03-06T13:01:57.81 | 3.0 | undecidable | manual | Sn | -6.73 | 0 | |||
IV.PETRA.HHZ. | 2024-03-06T13:01:55.51 | 3.0 | undecidable | manual | Pn | -3.3 | 0 | |||
IV.SCIAC.HHZ. | 2024-03-06T13:01:55.73 | 3.0 | positive | manual | Pn | -3.61 | 0 | |||
IV.SALB.HHZ. | 2024-03-06T13:01:53.77 | 3.0 | undecidable | manual | Pn | 3.95 | 0 | |||
IV.CORL.HHZ. | 2024-03-06T13:01:53.52 | 3.0 | undecidable | manual | Pn | -1.46 | 0 | |||
IV.TDS.HHZ. | 2024-03-06T13:01:50.36 | 3.0 | undecidable | manual | Pn | -1.39 | 0 | |||
CH.GIMEL.HHZ. | 2024-03-06T13:01:43.17 | 3.0 | positive | manual | Pn | -1.04 | 0 | |||
IV.VVLD.HHZ. | 2024-03-06T13:01:39.81 | 3.0 | undecidable | manual | Sn | -1.54 | 0 | |||
IV.OVO.HHZ. | 2024-03-06T13:01:29.60 | 3.0 | undecidable | manual | Pg | 3.7 | 0 | |||
IV.MCRV.HHZ. | 2024-03-06T13:01:28.69 | 3.0 | undecidable | manual | Pn | -3.64 | 0 | |||
MN.TRI.HHZ. | 2024-03-06T13:01:24.92 | 3.0 | negative | manual | Pg | 2.27 | 0 | |||
IV.PAOL.HHZ. | 2024-03-06T13:01:22.48 | 3.0 | undecidable | manual | Pn | -2.86 | 0 | |||
IV.AGLI.HHZ. | 2024-03-06T13:01:10.81 | 3.0 | undecidable | manual | Pn | -1.86 | 0 | |||
IV.TEOL.HHZ. | 2024-03-06T13:01:09.54 | 3.0 | undecidable | manual | Pg | 0.17 | 0 | |||
IV.SSFR.HHZ. | 2024-03-06T13:00:52.46 | 3.0 | undecidable | manual | P | -4.18 | 0 | |||
IV.IMOL.EHZ. | 2024-03-06T13:00:52.23 | 3.0 | negative | manual | P | -4.21 | 0 | |||
IV.CASP.HHZ. | 2024-03-06T13:00:44.58 | 0.6 | undecidable | manual | S | 197 | 47.8188 | 50 | -0.32 | 45 |
IV.OSSC.HHZ. | 2024-03-06T13:00:42.27 | 0.6 | undecidable | manual | S | 25 | 39.3273 | 50 | -0.37 | 45 |
IV.RIBO.EHZ.01 | 2024-03-06T13:00:39.13 | 0.6 | undecidable | manual | S | 179 | 28.1496 | 50 | -0.51 | 45 |
IV.CASP.HHZ. | 2024-03-06T13:00:38.80 | 0.6 | undecidable | manual | P | 197 | 47.8188 | 50 | 0.48 | 43 |
IV.LOCA.HHZ. | 2024-03-06T13:00:37.01 | 0.6 | undecidable | manual | S | 57 | 21.3675 | 114 | -0.46 | 46 |
IV.OSSC.HHZ. | 2024-03-06T13:00:37.09 | 0.3 | positive | manual | P | 25 | 39.3273 | 50 | 0.07 | 72 |
IV.CSNT.HHZ. | 2024-03-06T13:00:36.65 | 1.0 | undecidable | manual | P | 34 | 36.2415 | 50 | 0.11 | 24 |
IV.RIBO.EHZ.01 | 2024-03-06T13:00:35.76 | 0.3 | undecidable | manual | P | 179 | 28.1496 | 50 | 0.47 | 68 |
IV.TRIF.CHZ. | 2024-03-06T13:00:34.97 | 0.6 | undecidable | manual | S | 229 | 14.7741 | 123 | -0.47 | 46 |
IV.LOCA.HHZ. | 2024-03-06T13:00:34.20 | 0.1 | positive | manual | P | 57 | 21.3675 | 114 | 0.16 | 97 |
IV.FROS.CHZ. | 2024-03-06T13:00:33.84 | 0.6 | undecidable | manual | S | 85 | 9.4794 | 135 | -0.17 | 50 |
IV.FROS.CHZ. | 2024-03-06T13:00:32.24 | 0.1 | positive | manual | P | 85 | 9.4794 | 135 | 0.2 | 99 |
IV.TRIF.CHZ. | 2024-03-06T13:00:32.95 | 0.1 | positive | manual | P | 229 | 14.7741 | 123 | 0.09 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHN. | ML:1.8 | 0.0007855000000000001 | 0.32 | AML | other | m | 2024-03-06T13:00:34.10 |
IV.FROS.CHE. | ML:1.6 | 0.000618 | 1.4 | AML | other | m | 2024-03-06T13:00:34.94 |
IV.TRIF.CHE. | ML:2.0 | 0.000943 | 0.24 | AML | other | m | 2024-03-06T13:00:35.61 |
IV.TRIF.CHN. | ML:1.7 | 0.000495 | 0.16 | AML | other | m | 2024-03-06T13:00:36.01 |
IV.LOCA.HNE. | ML:1.8 | 0.00048450000000000007 | 0.18 | AML | other | m | 2024-03-06T13:00:37.49 |
IV.LOCA.HHE. | ML:1.8 | 0.0004825 | 0.18 | AML | other | m | 2024-03-06T13:00:37.49 |
IV.LOCA.HNN. | ML:1.7 | 0.00031800000000000003 | 0.48 | AML | other | m | 2024-03-06T13:00:37.52 |
IV.LOCA.HHN. | ML:1.6 | 0.0003105 | 0.34 | AML | other | m | 2024-03-06T13:00:37.52 |