A magnitude ML 1.3 earthquake occured in region: 2 km E Piancastagnaio (SI), on
and geographic coordinates (lat, lon) 42.8590, 11.7160 at 7 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 |
---|---|---|---|---|
Piancastagnaio | SI | 2 | 4230 | 4230 |
Abbadia San Salvatore | SI | 4 | 6444 | 10674 |
Radicofani | SI | 6 | 1097 | 11771 |
Castell'Azzara | GR | 10 | 1476 | 13247 |
Santa Fiora | GR | 11 | 2622 | 15869 |
San Casciano dei Bagni | SI | 13 | 1632 | 17501 |
Arcidosso | GR | 14 | 4285 | 21786 |
Proceno | VT | 15 | 557 | 22343 |
Seggiano | GR | 15 | 961 | 23304 |
Castel del Piano | GR | 15 | 4690 | 27994 |
Acquapendente | VT | 18 | 5506 | 33500 |
Castiglione d'Orcia | SI | 18 | 2346 | 35846 |
Roccalbegna | GR | 19 | 1044 | 36890 |
Cetona | SI | 19 | 2755 | 39645 |
Sarteano | SI | 19 | 4717 | 44362 |
Sorano | GR | 20 | 3428 | 47790 |
Semproniano | GR | 20 | 1059 | 48849 |
Onano | VT | 20 | 995 | 49844 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.3 | 2023-06-14 13:22:53 |
42.8588 | 11.716 | 7 | 2023-06-14 14:01:04 |
Sala Sismica INGV-Roma | 118397981 |
Field | Value |
---|---|
Time (UTC) | 2023-06-14 13:22:53 ± 0.09 |
Latitude | 42.8588 ± 0.0036 |
Longitude | 11.7160 ± 0.0037 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118397981 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 376 |
Semi-minor axis of confidence ellipse (meter) | 106 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 30 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 380.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 129 |
Number of associated phases, regardless of their use for origin computation | 18 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.15 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.29498 |
Number of stations at which the event was observed | 10 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.3 |
Uncertainty | 0.3 |
Num. used stations | 12 |
Type of magnitude | ML |
Reference to an origin | 118397981 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-14 14:01:04 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ATPI.EHZ. | 2023-06-14T13:23:09.52 | 3.0 | negative | manual | P | -0.1 | 0 | |||
IV.MGAB.HHZ. | 2023-06-14T13:23:04.80 | 0.6 | undecidable | manual | S | 79 | 32.745 | 102 | -0.24 | 46 |
IV.CAFI.HHZ. | 2023-06-14T13:23:03.98 | 3.0 | negative | manual | P | -0.2 | 0 | |||
IV.LATE.HHZ. | 2023-06-14T13:23:03.34 | 0.6 | undecidable | manual | S | 165 | 28.1496 | 104 | -0.14 | 47 |
IV.MALA0.EHZ. | 2023-06-14T13:23:02.42 | 0.6 | undecidable | manual | S | 310 | 25.5522 | 105 | -0.19 | 47 |
IV.MALA5.EHZ. | 2023-06-14T13:23:02.29 | 0.6 | undecidable | manual | S | 310 | 25.3524 | 105 | -0.26 | 46 |
IV.ARCI.HHZ. | 2023-06-14T13:23:00.42 | 0.6 | undecidable | manual | S | 268 | 19.5693 | 110 | -0.21 | 47 |
IV.LATE.HHZ. | 2023-06-14T13:22:59.15 | 0.3 | undecidable | manual | P | 165 | 28.1496 | 104 | -0.08 | 72 |
IV.SACS.HHZ. | 2023-06-14T13:22:59.57 | 0.6 | undecidable | manual | S | 94 | 15.7731 | 114 | 0.16 | 48 |
IV.MGAB.HHZ. | 2023-06-14T13:22:59.92 | 0.6 | positive | manual | P | 79 | 32.745 | 102 | -0.21 | 46 |
IV.MALA0.EHZ. | 2023-06-14T13:22:58.91 | 0.1 | undecidable | manual | P | 310 | 25.5522 | 105 | 0.18 | 94 |
IV.MALA5.EHZ. | 2023-06-14T13:22:58.71 | 0.3 | undecidable | manual | P | 310 | 25.3524 | 105 | 0.02 | 73 |
IV.SACS.HHZ. | 2023-06-14T13:22:57.21 | 1.0 | undecidable | manual | P | 94 | 15.7731 | 114 | 0.33 | 23 |
IV.ARCI.HHZ. | 2023-06-14T13:22:57.80 | 0.3 | positive | manual | P | 268 | 19.5693 | 110 | 0.22 | 71 |
IV.MCIV.CHZ. | 2023-06-14T13:22:57.46 | 0.6 | undecidable | manual | S | 200 | 9.4794 | 126 | -0.04 | 50 |
TV.SF11.HHZ. | 2023-06-14T13:22:55.93 | 0.6 | undecidable | manual | S | 290 | 3.1968 | 155 | -0.15 | 49 |
TV.SF11.HHZ. | 2023-06-14T13:22:55.16 | 0.1 | undecidable | manual | P | 290 | 3.1968 | 155 | 0.21 | 97 |
IV.MCIV.CHZ. | 2023-06-14T13:22:55.80 | 0.1 | positive | manual | P | 200 | 9.4794 | 126 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MCIV.CHN. | ML:2.3 | 0.003335 | 0.16 | AML | other | m | 2023-06-14T13:22:57.57 |
IV.MCIV.CHE. | ML:2.1 | 0.001815 | 0.2 | AML | other | m | 2023-06-14T13:22:58.72 |
IV.SACS.HHN. | ML:1.0 | 0.0000892 | 1 | AML | other | m | 2023-06-14T13:23:00.90 |
IV.ARCI.HHE. | ML:1.4 | 0.000189 | 1.1 | AML | other | m | 2023-06-14T13:23:01.10 |
IV.ARCI.HNE. | ML:1.4 | 0.000185 | 1.1 | AML | other | m | 2023-06-14T13:23:01.10 |
IV.SACS.HHE. | ML:1.0 | 0.00010005 | 0.28 | AML | other | m | 2023-06-14T13:23:01.47 |
IV.ARCI.HHN. | ML:1.3 | 0.00016549999999999998 | 1.06 | AML | other | m | 2023-06-14T13:23:02.29 |
IV.ARCI.HNN. | ML:1.3 | 0.0001575 | 1.06 | AML | other | m | 2023-06-14T13:23:02.29 |
IV.LATE.HHE. | ML:1.5 | 0.00017549999999999998 | 0.98 | AML | other | m | 2023-06-14T13:23:04.87 |
IV.LATE.HHN. | ML:1.6 | 0.000225 | 0.34 | AML | other | m | 2023-06-14T13:23:05.06 |
IV.MGAB.HHN. | ML:1.0 | 0.00004455 | 0.2 | AML | other | m | 2023-06-14T13:23:06.34 |
IV.MGAB.HHE. | ML:0.9 | 0.000036150000000000005 | 1.62 | AML | other | m | 2023-06-14T13:23:07.03 |