A magnitude ML 0.8 earthquake occured in region: 3 km SE Sorano (GR), on
and geographic coordinates (lat, lon) 42.6570, 11.7340 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 |
---|---|---|---|---|
Sorano | GR | 3 | 3428 | 3428 |
Pitigliano | GR | 6 | 3818 | 7246 |
Onano | VT | 8 | 995 | 8241 |
Latera | VT | 9 | 836 | 9077 |
Gradoli | VT | 10 | 1353 | 10430 |
Grotte di Castro | VT | 11 | 2683 | 13113 |
Farnese | VT | 12 | 1527 | 14640 |
Valentano | VT | 12 | 2868 | 17508 |
Ischia di Castro | VT | 13 | 2326 | 19834 |
Castell'Azzara | GR | 13 | 1476 | 21310 |
Proceno | VT | 14 | 557 | 21867 |
San Lorenzo Nuovo | VT | 15 | 2091 | 23958 |
Acquapendente | VT | 15 | 5506 | 29464 |
Cellere | VT | 17 | 1188 | 30652 |
Piansano | VT | 17 | 2079 | 32731 |
Semproniano | GR | 18 | 1059 | 33790 |
Capodimonte | VT | 19 | 1731 | 35521 |
Manciano | GR | 19 | 7354 | 42875 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2023-03-05 08:16:53 |
42.657 | 11.7338 | 10 | 2023-03-05 08:51:31 |
Sala Sismica INGV-Roma | 115000661 |
Field | Value |
---|---|
Time (UTC) | 2023-03-05 08:16:53 ± 0.24 |
Latitude | 42.6570 ± 0.0180 |
Longitude | 11.7338 ± 0.0318 |
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 | 115000661 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 3148 |
Semi-minor axis of confidence ellipse (meter) | 906 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 55 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 3150.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 186 |
Number of associated phases, regardless of their use for origin computation | 7 |
Number of defining phases | 7 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.38 |
Epicentral distance of station closest to the epicenter (degree) | 0.06745 |
Epicentral distance of station farthest from the epicenter (degree) | 0.27160 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.3 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 115000661 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-03-05 08:51:31 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.ARCI.HHZ. | 2023-03-05T08:17:03.46 | 0.3 | undecidable | manual | S | 316 | 30.1476 | 50 | -0.5 | 66 |
IV.ARCI.HHZ. | 2023-03-05T08:17:00.09 | 0.3 | undecidable | manual | P | 316 | 30.1476 | 50 | 0.67 | 61 |
IV.MCIV.CHZ. | 2023-03-05T08:16:59.29 | 0.1 | undecidable | manual | S | 341 | 14.2746 | 125 | 0 | 100 |
IV.SACS.HHZ. | 2023-03-05T08:16:58.72 | 0.3 | undecidable | manual | P | 34 | 25.6521 | 50 | -0.01 | 73 |
IV.LATE.HHZ. | 2023-03-05T08:16:57.51 | 0.3 | undecidable | manual | S | 130 | 7.4814 | 143 | -0.07 | 75 |
IV.MCIV.CHZ. | 2023-03-05T08:16:56.76 | 0.1 | undecidable | manual | P | 341 | 14.2746 | 125 | 0.04 | 99 |
IV.LATE.HHZ. | 2023-03-05T08:16:55.67 | 0.1 | undecidable | manual | P | 130 | 7.4814 | 143 | -0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.MCIV.CHE. | ML:0.6 | 0.00003695 | 0.26 | AML | other | m | 2023-03-05T08:16:59.28 |
IV.LATE.HHE. | ML:0.9 | 0.000123 | 0.7 | AML | other | m | 2023-03-05T08:16:59.58 |
IV.MCIV.CHN. | ML:0.5 | 0.0000289 | 0.44 | AML | other | m | 2023-03-05T08:16:59.38 |
IV.LATE.HHN. | ML:1.2 | 0.00020598070000000003 | 0.5824 | AML | other | m | 2023-03-05T08:16:58.34 |