A magnitude ML 1.7 earthquake occured in region: 5 km E Castelnuovo di Val di Cecina (PI), on
and geographic coordinates (lat, lon) 43.2180, 10.9680 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 |
---|---|---|---|---|
Castelnuovo di Val di Cecina | PI | 5 | 2231 | 2231 |
Radicondoli | SI | 8 | 914 | 3145 |
Montieri | GR | 10 | 1204 | 4349 |
Pomarance | PI | 12 | 5897 | 10246 |
Chiusdino | SI | 12 | 1903 | 12149 |
Monterotondo Marittimo | GR | 12 | 1371 | 13520 |
Casole d'Elsa | SI | 15 | 3897 | 17417 |
Monticiano | SI | 19 | 1571 | 18988 |
Massa Marittima | GR | 20 | 8375 | 27363 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2022-12-02 06:21:52 |
43.2177 | 10.9678 | 10 | 2024-03-01 15:28:16 |
Bollettino Sismico Italiano INGV | 113674691 |
Reviewed Rev100 |
ML 2.2 | 2022-12-02 06:21:51 |
43.2218 | 10.943 | 8 | 2022-12-02 06:26:48 |
Sala Sismica INGV-Roma | 112432511 |
Field | Value |
---|---|
Time (UTC) | 2022-12-02 06:21:52 ± 0.13 |
Latitude | 43.2177 ± 0.0054 |
Longitude | 10.9678 ± 0.0111 |
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 | 113674691 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 860 |
Semi-minor axis of confidence ellipse (meter) | 350 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 108 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 860.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 104 |
Number of associated phases, regardless of their use for origin computation | 24 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.34 |
Epicentral distance of station closest to the epicenter (degree) | 0.11331 |
Epicentral distance of station farthest from the epicenter (degree) | 0.88673 |
Number of stations at which the event was observed | 14 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.5 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 113674691 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2023-01-19 08:42:41 |
Field | Value |
---|---|
Value | 2.2 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 112432511 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-12-02 06:26:48 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.POPM.HHZ. | 2022-12-02T06:22:19.57 | 0.6 | undecidable | manual | S | 350 | 93.3399 | 50 | -0.24 | 42 |
IV.RUFI.EHZ. | 2022-12-02T06:22:15.97 | 0.3 | undecidable | manual | S | 32 | 81.4518 | 50 | -0.67 | 57 |
IV.CRMI.HNZ. | 2022-12-02T06:22:11.48 | 0.6 | undecidable | manual | S | 1 | 64.0914 | 50 | -0.53 | 41 |
IV.ARCI.HHZ. | 2022-12-02T06:22:10.69 | 0.3 | undecidable | manual | S | 134 | 57.7977 | 50 | 0.37 | 65 |
IV.BDI.HNZ. | 2022-12-02T06:22:09.18 | 3.0 | undecidable | manual | P | 98.4237 | 0.31 | 0 | ||
GU.POPM.HHZ. | 2022-12-02T06:22:08.23 | 1.0 | undecidable | manual | P | 350 | 93.3399 | 50 | 0.14 | 21 |
IV.CASP.HHZ. | 2022-12-02T06:22:07.30 | 0.3 | undecidable | manual | S | 190 | 48.1185 | 50 | -0.43 | 66 |
GU.MAIM.HHZ. | 2022-12-02T06:22:07.67 | 0.3 | undecidable | manual | P | 334 | 86.1471 | 50 | 0.69 | 56 |
IV.RUFI.EHZ. | 2022-12-02T06:22:06.64 | 0.1 | undecidable | manual | P | 32 | 81.4518 | 50 | 0.38 | 83 |
IV.MPPT.EHE. | 2022-12-02T06:22:06.64 | 0.3 | undecidable | manual | P | 7 | 82.6506 | 50 | 0.2 | 65 |
IV.CELB.HHE. | 2022-12-02T06:22:06.97 | 0.3 | undecidable | manual | P | 230 | 80.6637 | 50 | 0.83 | 53 |
IV.OSSC.HHN. | 2022-12-02T06:22:05.87 | 0.3 | undecidable | manual | S | 33 | 40.626 | 50 | 0.12 | 71 |
IV.CSNT.HHE. | 2022-12-02T06:22:04.94 | 0.3 | undecidable | manual | S | 42 | 38.4282 | 50 | -0.22 | 70 |
IV.ARCI.HHZ. | 2022-12-02T06:22:03.32 | 0.3 | undecidable | manual | P | 134 | 57.7977 | 50 | 0.71 | 59 |
IV.CRMI.HNZ. | 2022-12-02T06:22:03.50 | 0.1 | undecidable | manual | P | 1 | 64.0914 | 50 | -0.09 | 91 |
IV.RIBO.EHZ. | 2022-12-02T06:22:02.57 | 0.3 | undecidable | manual | S | 168 | 30.4473 | 50 | -0.46 | 67 |
IV.CASP.HHZ. | 2022-12-02T06:22:01.20 | 0.1 | undecidable | manual | P | 190 | 48.1185 | 50 | 0.08 | 94 |
IV.CSNT.HHE. | 2022-12-02T06:21:59.45 | 0.1 | positive | manual | P | 42 | 38.4282 | 50 | -0.18 | 94 |
IV.OSSC.HHN. | 2022-12-02T06:21:59.87 | 0.1 | undecidable | manual | P | 33 | 40.626 | 50 | -0.1 | 95 |
IV.FROS.CHZ. | 2022-12-02T06:21:58.23 | 0.3 | undecidable | manual | S | 93 | 15.2736 | 122 | -0.07 | 75 |
IV.RIBO.EHZ. | 2022-12-02T06:21:58.37 | 0.3 | undecidable | manual | P | 168 | 30.4473 | 50 | -0.03 | 74 |
IV.TRIF.CHZ. | 2022-12-02T06:21:56.74 | 0.6 | undecidable | manual | S | 205 | 12.5763 | 127 | -0.79 | 41 |
IV.TRIF.CHZ. | 2022-12-02T06:21:55.13 | 0.1 | positive | manual | P | 205 | 12.5763 | 127 | -0.09 | 100 |
IV.FROS.CHZ. | 2022-12-02T06:21:55.86 | 0.1 | positive | manual | P | 93 | 15.2736 | 122 | 0.19 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.TRIF.CHE. | ML:2.4 | 0.0026199829999999998 | 0.1184 | AML | other | m | 2022-12-02T06:21:57.69 |
IV.TRIF.CHN. | ML:2.5 | 0.0033754699999999998 | 0.1024 | AML | other | m | 2022-12-02T06:21:57.93 |
IV.FROS.CHE. | ML:1.8 | 0.0005767408499999999 | 0.192 | AML | other | m | 2022-12-02T06:22:00.78 |
IV.FROS.CHN. | ML:1.7 | 0.0005273038999999999 | 0.2656 | AML | other | m | 2022-12-02T06:22:01.92 |
IV.RUFI.EHN. | ML:1.0 | 0.000013353914999999999 | 0.24 | AML | other | m | 2022-12-02T06:22:18.19 |
IV.RUFI.EHE. | ML:1.2 | 0.000019400154999999998 | 0.1792 | AML | other | m | 2022-12-02T06:22:18.19 |