A magnitude ML 1.4 earthquake occured in region: 2 km W Chiusdino (SI), on
and geographic coordinates (lat, lon) 43.1630, 11.0690 at 11 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 | 2 | 1903 | 1903 |
Montieri | GR | 6 | 1204 | 3107 |
Monticiano | SI | 9 | 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 |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.4 | 2022-05-30 06:34:24 |
43.1628 | 11.0693 | 11 | 2022-05-30 06:43:19 |
Sala Sismica INGV-Roma | 105331061 |
Field | Value |
---|---|
Time (UTC) | 2022-05-30 06:34:24 ± 0.18 |
Latitude | 43.1628 ± 0.0090 |
Longitude | 11.0693 ± 0.0148 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 105331061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1165 |
Semi-minor axis of confidence ellipse (meter) | 849 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 100 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.0 |
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 | 17 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.35 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.42988 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.4 |
Uncertainty | 0.4 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 105331061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2022-05-30 06:43:19 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.TDS.HHZ. | 2022-05-30T06:35:56.71 | 3.0 | undecidable | manual | Pg | 12.89 | 0 | |||
IV.ZOVE.EHZ. | 2022-05-30T06:35:30.85 | 3.0 | undecidable | manual | Sn | -0.5 | 0 | |||
IV.TERO.HHZ. | 2022-05-30T06:35:28.02 | 3.0 | undecidable | manual | Sg | 3.65 | 0 | |||
IV.ZOVE.EHZ. | 2022-05-30T06:35:07.02 | 3.0 | positive | manual | Pg | 5.24 | 0 | |||
IV.RSM2.HHZ. | 2022-05-30T06:35:07.87 | 3.0 | undecidable | manual | S | 0.8 | 0 | |||
IV.OSSC.HHZ. | 2022-05-30T06:34:38.15 | 0.6 | undecidable | manual | S | 20 | 42.4242 | 50 | 0.05 | 47 |
IV.CASP.HHZ. | 2022-05-30T06:34:38.22 | 0.6 | undecidable | manual | S | 202 | 44.5221 | 50 | -0.42 | 43 |
IV.ARCI.HHZ. | 2022-05-30T06:34:38.93 | 0.6 | undecidable | manual | S | 136 | 47.7189 | 50 | -0.57 | 41 |
IV.CSNT.HHZ. | 2022-05-30T06:34:36.80 | 0.6 | undecidable | manual | S | 27 | 38.7279 | 50 | -0.31 | 45 |
IV.MAGO.CHE. | 2022-05-30T06:34:35.41 | 0.6 | undecidable | manual | S | 290 | 35.4423 | 50 | -0.82 | 38 |
IV.ARCI.HHZ. | 2022-05-30T06:34:33.35 | 0.6 | undecidable | manual | P | 136 | 47.7189 | 50 | 0.32 | 44 |
IV.CASP.HHZ. | 2022-05-30T06:34:33.15 | 0.3 | undecidable | manual | P | 202 | 44.5221 | 50 | 0.61 | 61 |
IV.OSSC.HHZ. | 2022-05-30T06:34:32.54 | 0.3 | undecidable | manual | P | 20 | 42.4242 | 50 | 0.31 | 67 |
IV.CSNT.HHZ. | 2022-05-30T06:34:31.85 | 0.1 | undecidable | manual | P | 27 | 38.7279 | 50 | 0.2 | 92 |
IV.MAGO.CHE. | 2022-05-30T06:34:31.28 | 0.1 | undecidable | manual | P | 290 | 35.4423 | 50 | 0.14 | 94 |
IV.FROS.CHZ. | 2022-05-30T06:34:28.45 | 0.6 | undecidable | manual | S | 53 | 8.6802 | 140 | -0.51 | 45 |
IV.FROS.CHZ. | 2022-05-30T06:34:26.99 | 0.1 | undecidable | manual | P | 53 | 8.6802 | 140 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHE. | ML:1.9 | 0.000987 | 0.64 | AML | other | m | 2022-05-30T06:34:28.51 |
IV.FROS.CHN. | ML:1.6 | 0.000484 | 1.32 | AML | other | m | 2022-05-30T06:34:29.71 |
IV.CASP.HHE. | ML:1.1 | 0.00003955 | 0.32 | AML | other | m | 2022-05-30T06:34:38.37 |
IV.CASP.HHN. | ML:1.1 | 0.00003325 | 0.44 | AML | other | m | 2022-05-30T06:34:39.37 |