A magnitude ML 0.8 earthquake occured in region: 2 km N San Lorenzo Nuovo (VT), on
and geographic coordinates (lat, lon) 42.7040, 11.9130 at 8 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 |
---|---|---|---|---|
San Lorenzo Nuovo | VT | 2 | 2091 | 2091 |
Grotte di Castro | VT | 5 | 2683 | 4774 |
Castel Giorgio | TR | 6 | 2131 | 6905 |
Acquapendente | VT | 6 | 5506 | 12411 |
Onano | VT | 8 | 995 | 13406 |
Gradoli | VT | 8 | 1353 | 14759 |
Bolsena | VT | 9 | 3991 | 18750 |
Proceno | VT | 9 | 557 | 19307 |
Castel Viscardo | TR | 9 | 2938 | 22245 |
Latera | VT | 11 | 836 | 23081 |
Allerona | TR | 13 | 1794 | 24875 |
Porano | TR | 16 | 1966 | 26841 |
Orvieto | TR | 16 | 20630 | 47471 |
Sorano | GR | 16 | 3428 | 50899 |
Valentano | VT | 17 | 2868 | 53767 |
Capodimonte | VT | 17 | 1731 | 55498 |
Bagnoregio | VT | 18 | 3650 | 59148 |
Lubriano | VT | 18 | 909 | 60057 |
Marta | VT | 19 | 3499 | 63556 |
San Casciano dei Bagni | SI | 19 | 1632 | 65188 |
Castell'Azzara | GR | 19 | 1476 | 66664 |
Ficulle | TR | 19 | 1669 | 68333 |
Fabro | TR | 20 | 2876 | 71209 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.8 | 2024-03-15 23:12:31 |
42.7043 | 11.9133 | 9 | 2024-03-15 23:20:52 |
Sala Sismica INGV-Roma | 125906971 |
Field | Value |
---|---|
Time (UTC) | 2024-03-15 23:12:31 ± 0.19 |
Latitude | 42.7043 ± 0.0090 |
Longitude | 11.9133 ± 0.0110 |
Depth (km) | 9 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 125906971 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 946 |
Semi-minor axis of confidence ellipse (meter) | 669 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 318 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 950.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 144 |
Number of associated phases, regardless of their use for origin computation | 19 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.47 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.49193 |
Number of stations at which the event was observed | 13 |
Number of stations from which data was used for origin computation | 6 |
Field | Value |
---|---|
Value | 0.8 |
Uncertainty | 0.2 |
Num. used stations | 4 |
Type of magnitude | ML |
Reference to an origin | 125906971 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2024-03-15 23:20:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.HPAC.HHZ. | 2024-03-15T23:13:53.18 | 3.0 | undecidable | manual | Pn | 0.26 | 0 | |||
IV.CAFE.HNZ. | 2024-03-15T23:13:43.82 | 3.0 | undecidable | manual | Sn | -0.21 | 0 | |||
IV.FRON.EHZ. | 2024-03-15T23:13:16.12 | 3.0 | undecidable | manual | Sg | 17.02 | 0 | |||
IV.GATE.HHZ. | 2024-03-15T23:13:01.56 | 3.0 | positive | manual | Pn | 0.89 | 0 | |||
IV.RM33.HNZ. | 2024-03-15T23:12:49.51 | 3.0 | undecidable | manual | Pg | 7.66 | 0 | |||
IV.MOMA.HHZ. | 2024-03-15T23:12:49.13 | 0.1 | undecidable | manual | S | 78 | 54.6009 | 50 | -0.34 | 88 |
IV.IMOL.HNZ. | 2024-03-15T23:12:48.16 | 3.0 | negative | manual | Pg | 0.15 | 0 | |||
IV.ARCI.HHZ. | 2024-03-15T23:12:45.13 | 0.1 | undecidable | manual | S | 295 | 39.2274 | 50 | -0.23 | 93 |
IV.MGAB.HHZ. | 2024-03-15T23:12:42.31 | 0.1 | undecidable | manual | S | 35 | 28.2495 | 107 | 0.22 | 95 |
IV.MOMA.HHZ. | 2024-03-15T23:12:42.37 | 0.1 | undecidable | manual | P | 78 | 54.6009 | 50 | 0.34 | 89 |
TV.SF11.HHZ. | 2024-03-15T23:12:40.81 | 0.1 | undecidable | manual | S | 314 | 26.3514 | 108 | -0.68 | 84 |
IV.ARCI.HHZ. | 2024-03-15T23:12:40.21 | 0.1 | undecidable | manual | P | 295 | 39.2274 | 50 | 0.55 | 86 |
TV.SF11.HHZ. | 2024-03-15T23:12:38.09 | 0.1 | undecidable | manual | P | 314 | 26.3514 | 108 | 0.67 | 84 |
IV.SACS.HHZ. | 2024-03-15T23:12:38.51 | 0.1 | undecidable | manual | S | 359 | 16.0728 | 118 | 0.33 | 95 |
IV.MGAB.HHZ. | 2024-03-15T23:12:37.06 | 0.1 | undecidable | manual | P | 35 | 28.2495 | 107 | -0.71 | 83 |
IV.LATE.HHZ. | 2024-03-15T23:12:37.28 | 0.1 | undecidable | manual | S | 222 | 13.4754 | 122 | -0.1 | 100 |
IV.SACS.HHZ. | 2024-03-15T23:12:35.36 | 0.1 | undecidable | manual | P | 359 | 16.0728 | 118 | -0.15 | 99 |
IV.CSNT.HHZ. | 2024-03-15T23:12:35.51 | 3.0 | undecidable | manual | P | -3.72 | 0 | |||
IV.LATE.HHZ. | 2024-03-15T23:12:35.10 | 0.3 | positive | manual | P | 222 | 13.4754 | 122 | 0.05 | 76 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SACS.HHE. | ML:0.7 | 0.00004435 | 0.18 | AML | other | m | 2024-03-15T23:12:39.17 |
IV.SACS.HHN. | ML:0.5 | 0.000031299999999999995 | 1.16 | AML | other | m | 2024-03-15T23:12:39.16 |
IV.LATE.HHE. | ML:0.9 | 0.00009135 | 1.14 | AML | other | m | 2024-03-15T23:12:40.83 |
IV.LATE.HHN. | ML:1.0 | 0.00010985 | 0.56 | AML | other | m | 2024-03-15T23:12:41.67 |