A magnitude ML 1.1 earthquake occured in region: 3 km NE Castelnuovo di Val di Cecina (PI), on
and geographic coordinates (lat, lon) 43.2290, 10.9370 at 9 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 |
---|---|---|---|---|
Castelnuovo di Val di Cecina | PI | 3 | 2231 | 2231 |
Radicondoli | SI | 9 | 914 | 3145 |
Pomarance | PI | 9 | 5897 | 9042 |
Monterotondo Marittimo | GR | 11 | 1371 | 10413 |
Montieri | GR | 13 | 1204 | 11617 |
Chiusdino | SI | 15 | 1903 | 13520 |
Casole d'Elsa | SI | 15 | 3897 | 17417 |
Monteverdi Marittimo | PI | 19 | 758 | 18175 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2022-04-06 11:09:08 |
43.2292 | 10.9368 | 9 | 2022-07-08 12:33:50 |
Bollettino Sismico Italiano INGV | 103761321 |
Reviewed Rev100 |
ML 1.1 | 2022-04-06 11:09:08 |
43.2263 | 10.922 | 10 | 2022-04-06 12:00:08 |
Sala Sismica INGV-Roma | 102838411 |
Field | Value |
---|---|
Time (UTC) | 2022-04-06 11:09:08 ± 0.16 |
Latitude | 43.2292 ± 0.0090 |
Longitude | 10.9368 ± 0.0123 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 103761321 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 955 |
Semi-minor axis of confidence ellipse (meter) | 723 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 242 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 960.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.36 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.56657 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 103761321 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2022-07-01 09:14:52 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 102838411 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-04-06 12:00:08 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.GIZZ.HHZ. | 2022-04-06T11:10:55.40 | 3.0 | positive | manual | Pg | 18.219999 | 0 | |||
IV.MTMR.EHZ. | 2022-04-06T11:10:55.08 | 3.0 | undecidable | manual | Sn | -1.68 | 0 | |||
CH.MUGIO.HHZ. | 2022-04-06T11:10:37.92 | 3.0 | undecidable | manual | Sg | 3.69 | 0 | |||
GE.MATE.HHZ. | 2022-04-06T11:10:30.66 | 3.0 | undecidable | manual | Pn | 4.67 | 0 | |||
IV.LPEL.HHZ. | 2022-04-06T11:10:28.49 | 3.0 | undecidable | manual | Sn | -0.31 | 0 | |||
IV.GIUL.HHZ. | 2022-04-06T11:10:26.73 | 3.0 | undecidable | manual | Sg | 4.37 | 0 | |||
IV.BULG.HHZ. | 2022-04-06T11:10:26.07 | 3.0 | undecidable | manual | Pg | 5.95 | 0 | |||
IV.ZEN8.EHZ. | 2022-04-06T11:10:20.47 | 3.0 | undecidable | manual | Sg | 0.87 | 0 | |||
IV.MDI.HHZ. | 2022-04-06T11:10:20.36 | 3.0 | undecidable | manual | Sn | -5.86 | 0 | |||
IV.TREM.HHZ. | 2022-04-06T11:10:16.61 | 3.0 | negative | manual | Pg | 10.93 | 0 | |||
IV.PTRJ.HHZ. | 2022-04-06T11:10:10.91 | 3.0 | negative | manual | Pg | 9.11 | 0 | |||
CH.FUORN.HHZ. | 2022-04-06T11:10:05.85 | 3.0 | undecidable | manual | Pg | 3.42 | 0 | |||
IV.SGG.HHZ. | 2022-04-06T11:10:02.11 | 3.0 | undecidable | manual | Pn | 1.73 | 0 | |||
IV.ARRO.EHZ. | 2022-04-06T11:09:58.70 | 3.0 | undecidable | manual | S | -1.3 | 0 | |||
IV.CASP.HHZ. | 2022-04-06T11:09:23.88 | 0.6 | undecidable | manual | S | 187 | 49.0176 | 50 | -0.25 | 62 |
IV.OSSC.HHZ. | 2022-04-06T11:09:21.37 | 0.6 | undecidable | manual | S | 37 | 41.1255 | 50 | -0.65 | 56 |
IV.RIBO.EHZ.01 | 2022-04-06T11:09:19.09 | 0.3 | undecidable | manual | S | 164 | 32.3454 | 50 | -0.59 | 88 |
IV.CRMI.HNE. | 2022-04-06T11:09:19.92 | 0.6 | undecidable | manual | P | 3 | 62.8926 | 50 | 0.42 | 58 |
IV.ARCI.HHZ. | 2022-04-06T11:09:19.49 | 0.3 | undecidable | manual | P | 134 | 60.495 | 50 | 0.36 | 89 |
IV.CASP.HHZ. | 2022-04-06T11:09:17.65 | 0.3 | undecidable | manual | P | 187 | 49.0176 | 50 | 0.3 | 92 |
IV.OSSC.HHZ. | 2022-04-06T11:09:16.24 | 0.3 | undecidable | manual | P | 37 | 41.1255 | 50 | 0.1 | 97 |
IV.MAGO.CHZ. | 2022-04-06T11:09:15.99 | 0.6 | undecidable | manual | S | 282 | 23.0547 | 111 | -0.69 | 57 |
IV.RIBO.EHZ.01 | 2022-04-06T11:09:15.19 | 0.3 | undecidable | manual | P | 164 | 32.3454 | 50 | 0.41 | 93 |
IV.FROS.CHZ. | 2022-04-06T11:09:14.59 | 0.6 | undecidable | manual | S | 97 | 17.871 | 116 | -0.43 | 63 |
IV.MAGO.CHZ. | 2022-04-06T11:09:13.26 | 0.3 | undecidable | manual | P | 282 | 23.0547 | 111 | 0.21 | 98 |
IV.FROS.CHZ. | 2022-04-06T11:09:12.26 | 0.3 | undecidable | manual | P | 97 | 17.871 | 116 | 0.17 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHN. | ML:0.7 | 0.000043307985 | 0.5312 | AML | other | m | 2022-04-06T11:09:15.99 |
IV.MAGO.CHE. | ML:1.4 | 0.000166 | 0.28 | AML | other | m | 2022-04-06T11:09:16.54 |
IV.MAGO.CHN. | ML:1.3 | 0.0001245 | 0.08 | AML | other | m | 2022-04-06T11:09:16.77 |
IV.FROS.CHE. | ML:1.2 | 0.00011899999999999999 | 0.14 | AML | other | m | 2022-04-06T11:09:17.43 |
IV.RIBO.EHE.01 | ML:1.4 | 0.00011583705 | 1.84 | AML | other | m | 2022-04-06T11:09:20.93 |
IV.RIBO.EHN.01 | ML:1.4 | 0.000121284595 | 0.16 | AML | other | m | 2022-04-06T11:09:20.12 |
IV.OSSC.HHN. | ML:1.0 | 0.0000286 | 0.14 | AML | other | m | 2022-04-06T11:09:22.89 |
IV.OSSC.HHE. | ML:1.0 | 0.00003345 | 0.68 | AML | other | m | 2022-04-06T11:09:23.30 |
IV.CASP.HHN. | ML:0.9 | 0.00002225 | 0.62 | AML | other | m | 2022-04-06T11:09:24.48 |
IV.CASP.HHE. | ML:1.0 | 0.000022499999999999998 | 1.5 | AML | other | m | 2022-04-06T11:09:25.95 |