A magnitude ML 1.7 earthquake occured in region: 6 km NW Chiusdino (SI), on
and geographic coordinates (lat, lon) 43.1930, 11.0350 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 |
---|---|---|---|---|
Chiusdino | SI | 6 | 1903 | 1903 |
Montieri | GR | 7 | 1204 | 3107 |
Radicondoli | SI | 8 | 914 | 4021 |
Castelnuovo di Val di Cecina | PI | 11 | 2231 | 6252 |
Monticiano | SI | 13 | 1571 | 7823 |
Monterotondo Marittimo | GR | 15 | 1371 | 9194 |
Casole d'Elsa | SI | 17 | 3897 | 13091 |
Pomarance | PI | 18 | 5897 | 18988 |
Sovicille | SI | 19 | 10116 | 29104 |
Massa Marittima | GR | 20 | 8375 | 37479 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.7 | 2019-06-09 23:07:20 |
43.1928 | 11.0347 | 10 | 2019-11-13 14:31:08 |
Bollettino Sismico Italiano INGV | 73785531 |
Reviewed Rev100 |
ML 1.7 | 2019-06-09 23:07:20 |
43.1853 | 11.0398 | 10 | 2019-06-09 23:15:59 |
Sala Sismica INGV-Roma | 69358001 |
Field | Value |
---|---|
Time (UTC) | 2019-06-09 23:07:20 ± 0.13 |
Latitude | 43.1928 ± 0.0099 |
Longitude | 11.0347 ± 0.0136 |
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 | 73785531 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1244 |
Semi-minor axis of confidence ellipse (meter) | 720 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 138 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1240.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 99 |
Number of associated phases, regardless of their use for origin computation | 17 |
Number of defining phases | 17 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.08993 |
Epicentral distance of station farthest from the epicenter (degree) | 0.64481 |
Number of stations at which the event was observed | 9 |
Number of stations from which data was used for origin computation | 9 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 73785531 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2019-11-11 14:48:58 |
Field | Value |
---|---|
Value | 1.7 |
Uncertainty | 0.3 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 69358001 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-06-09 23:15:59 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.PII.HHE. | 2019-06-09T23:07:43.28 | 0.6 | undecidable | manual | S | 325 | 71.5728 | 50 | 0.86 | 36 |
IV.CASP.HHZ. | 2019-06-09T23:07:35.46 | 0.6 | undecidable | manual | S | 197 | 46.7199 | 50 | -0.3 | 45 |
IV.CRMI.HHE. | 2019-06-09T23:07:33.38 | 0.3 | undecidable | manual | P | 356 | 66.9774 | 50 | 0.93 | 53 |
IV.OSSC.HHZ. | 2019-06-09T23:07:33.59 | 0.3 | undecidable | manual | S | 25 | 40.4262 | 50 | -0.51 | 66 |
IV.PII.HHE. | 2019-06-09T23:07:33.48 | 0.3 | undecidable | manual | P | 325 | 71.5728 | 50 | 0.32 | 65 |
IV.CSNT.HHZ. | 2019-06-09T23:07:32.72 | 0.3 | undecidable | manual | S | 33 | 37.3293 | 50 | -0.54 | 65 |
IV.RIBO.EHZ.01 | 2019-06-09T23:07:30.05 | 0.6 | undecidable | manual | S | 178 | 27.0507 | 109 | -0.42 | 46 |
IV.MAGO.CHE. | 2019-06-09T23:07:30.63 | 0.3 | undecidable | manual | S | 286 | 31.746 | 50 | -1.14 | 51 |
IV.CASP.HHZ. | 2019-06-09T23:07:29.98 | 0.1 | undecidable | manual | P | 197 | 46.7199 | 50 | 0.66 | 82 |
IV.OSSC.HHZ. | 2019-06-09T23:07:28.45 | 0.1 | undecidable | manual | P | 25 | 40.4262 | 50 | 0.1 | 96 |
IV.CSNT.HHZ. | 2019-06-09T23:07:27.96 | 0.1 | undecidable | manual | P | 33 | 37.3293 | 50 | 0.09 | 96 |
IV.MAGO.CHE. | 2019-06-09T23:07:26.89 | 0.1 | undecidable | manual | P | 286 | 31.746 | 50 | -0.12 | 97 |
IV.RIBO.EHZ.01 | 2019-06-09T23:07:26.38 | 0.1 | undecidable | manual | P | 178 | 27.0507 | 109 | 0.12 | 98 |
IV.TRIF.CHZ. | 2019-06-09T23:07:25.99 | 0.3 | undecidable | manual | S | 231 | 13.7751 | 125 | -0.32 | 72 |
IV.FROS.CHZ. | 2019-06-09T23:07:24.99 | 0.3 | undecidable | manual | S | 79 | 9.9789 | 134 | -0.31 | 72 |
IV.TRIF.CHZ. | 2019-06-09T23:07:24.02 | 0.1 | positive | manual | P | 231 | 13.7751 | 125 | 0.16 | 99 |
IV.FROS.CHZ. | 2019-06-09T23:07:23.42 | 0.1 | positive | manual | P | 79 | 9.9789 | 134 | 0.14 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.FROS.CHN. | ML:2.0 | 0.0012335 | 0.6 | AML | other | m | 2019-06-09T23:07:25.32 |
IV.FROS.CHE. | ML:1.8 | 0.000778 | 0.44 | AML | other | m | 2019-06-09T23:07:25.10 |
IV.TRIF.CHE. | ML:2.1 | 0.0012900000000000001 | 0.22 | AML | other | m | 2019-06-09T23:07:26.63 |
IV.TRIF.CHN. | ML:2.0 | 0.0010750000000000002 | 0.2 | AML | other | m | 2019-06-09T23:07:26.84 |
IV.CSNT.HHN. | ML:1.2 | 0.00006434999999999999 | 0.26 | AML | other | m | 2019-06-09T23:07:33.01 |
IV.CSNT.HHE. | ML:1.1 | 0.000047350000000000006 | 0.52 | AML | other | m | 2019-06-09T23:07:33.54 |
IV.CASP.HHN. | ML:1.5 | 0.0000887 | 0.34 | AML | other | m | 2019-06-09T23:07:35.90 |
IV.CASP.HHE. | ML:1.5 | 0.0000935 | 0.18 | AML | other | m | 2019-06-09T23:07:40.13 |