A magnitude ML 1.2 earthquake occured in region: 2 km NW Chiusdino (SI), on
and geographic coordinates (lat, lon) 43.1700, 11.0790 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 | 2 | 1903 | 1903 |
Montieri | GR | 7 | 1204 | 3107 |
Monticiano | SI | 9 | 1571 | 4678 |
Radicondoli | SI | 11 | 914 | 5592 |
Castelnuovo di Val di Cecina | PI | 15 | 2231 | 7823 |
Sovicille | SI | 17 | 10116 | 17939 |
Monterotondo Marittimo | GR | 18 | 1371 | 19310 |
Roccastrada | GR | 19 | 9199 | 28509 |
Casole d'Elsa | SI | 19 | 3897 | 32406 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.2 | 2019-06-09 03:05:04 |
43.1703 | 11.0792 | 10 | 2019-06-09 03:14:07 |
Sala Sismica INGV-Roma | 69332831 |
Field | Value |
---|---|
Time (UTC) | 2019-06-09 03:05:04 ± 0.11 |
Latitude | 43.1703 ± 0.0072 |
Longitude | 11.0792 ± 0.0123 |
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 | 69332831 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1199 |
Semi-minor axis of confidence ellipse (meter) | 160 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 124 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1200.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 132 |
Number of associated phases, regardless of their use for origin computation | 11 |
Number of defining phases | 11 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.31 |
Epicentral distance of station closest to the epicenter (degree) | 0.06835 |
Epicentral distance of station farthest from the epicenter (degree) | 0.41009 |
Number of stations at which the event was observed | 6 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 1.2 |
Uncertainty | 0.4 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 69332831 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-06-09 03:14:07 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CASP.HHZ. | 2019-06-09T03:05:19.26 | 0.1 | undecidable | manual | S | 202 | 45.5211 | 50 | -0.19 | 94 |
IV.CSNT.HHZ. | 2019-06-09T03:05:16.97 | 0.1 | undecidable | manual | S | 27 | 37.629 | 50 | -0.37 | 92 |
IV.RIBO.EHZ.01 | 2019-06-09T03:05:13.68 | 0.1 | undecidable | manual | S | 186 | 24.6531 | 112 | -0.15 | 98 |
IV.CASP.HHZ. | 2019-06-09T03:05:13.77 | 0.6 | positive | manual | P | 202 | 45.5211 | 50 | 0.6 | 42 |
IV.OSSC.HHZ. | 2019-06-09T03:05:12.85 | 0.6 | positive | manual | P | 19 | 41.4252 | 50 | 0.32 | 46 |
IV.CSNT.HHZ. | 2019-06-09T03:05:12.19 | 0.6 | undecidable | manual | P | 27 | 37.629 | 50 | 0.24 | 47 |
IV.RIBO.EHZ.01 | 2019-06-09T03:05:10.09 | 0.6 | negative | manual | P | 186 | 24.6531 | 112 | 0.17 | 49 |
IV.TRIF.CHZ. | 2019-06-09T03:05:10.71 | 0.1 | undecidable | manual | S | 247 | 15.5733 | 123 | -0.28 | 97 |
IV.TRIF.CHZ. | 2019-06-09T03:05:08.58 | 0.1 | positive | manual | P | 247 | 15.5733 | 123 | 0.3 | 97 |
IV.FROS.CHZ. | 2019-06-09T03:05:08.72 | 0.1 | undecidable | manual | S | 55 | 7.5813 | 143 | -0.21 | 100 |
IV.FROS.CHZ. | 2019-06-09T03:05:07.36 | 0.1 | negative | manual | P | 55 | 7.5813 | 143 | 0.27 | 99 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHE. | ML:1.6 | 0.0006245000000000001 | 1.38 | AML | other | m | 2019-06-09T03:05:08.75 |
IV.FROS.CHN. | ML:1.3 | 0.0002965 | 0.38 | AML | other | m | 2019-06-09T03:05:09.20 |
IV.TRIF.CHE. | ML:1.3 | 0.000175 | 0.26 | AML | other | m | 2019-06-09T03:05:10.88 |
IV.TRIF.CHN. | ML:1.2 | 0.000164 | 0.08 | AML | other | m | 2019-06-09T03:05:11.09 |
IV.CSNT.HHN. | ML:0.4 | 0.000011315000000000001 | 0.26 | AML | other | m | 2019-06-09T03:05:17.14 |
IV.CSNT.HHE. | ML:0.4 | 0.000010735 | 0.72 | AML | other | m | 2019-06-09T03:05:18.90 |