A magnitude ML 2.0 earthquake occured in region: 3 km N Castel Viscardo (TR), on
and geographic coordinates (lat, lon) 42.7800, 12.0000 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 |
---|---|---|---|---|
Castel Viscardo | TR | 3 | 2938 | 2938 |
Allerona | TR | 4 | 1794 | 4732 |
Castel Giorgio | TR | 8 | 2131 | 6863 |
Ficulle | TR | 8 | 1669 | 8532 |
Fabro | TR | 9 | 2876 | 11408 |
Orvieto | TR | 11 | 20630 | 32038 |
Acquapendente | VT | 12 | 5506 | 37544 |
Parrano | TR | 13 | 534 | 38078 |
San Lorenzo Nuovo | VT | 13 | 2091 | 40169 |
Porano | TR | 13 | 1966 | 42135 |
Proceno | VT | 14 | 557 | 42692 |
San Casciano dei Bagni | SI | 14 | 1632 | 44324 |
Bolsena | VT | 15 | 3991 | 48315 |
Monteleone d'Orvieto | TR | 16 | 1467 | 49782 |
Grotte di Castro | VT | 16 | 2683 | 52465 |
Montegabbione | TR | 18 | 1216 | 53681 |
Onano | VT | 18 | 995 | 54676 |
Lubriano | VT | 18 | 909 | 55585 |
Bagnoregio | VT | 19 | 3650 | 59235 |
Gradoli | VT | 19 | 1353 | 60588 |
Città della Pieve | PG | 19 | 7712 | 68300 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 2.0 | 2023-12-07 02:58:22 |
42.7805 | 11.9998 | 11 | 2023-12-07 03:09:57 |
Sala Sismica INGV-Roma | 123865061 |
Field | Value |
---|---|
Time (UTC) | 2023-12-07 02:58:22 ± 0.1 |
Latitude | 42.7805 ± 0.0045 |
Longitude | 11.9998 ± 0.0061 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 123865061 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 475 |
Semi-minor axis of confidence ellipse (meter) | 301 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 324 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 480.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 89 |
Number of associated phases, regardless of their use for origin computation | 23 |
Number of defining phases | 23 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.23 |
Epicentral distance of station closest to the epicenter (degree) | 0.09533 |
Epicentral distance of station farthest from the epicenter (degree) | 0.67089 |
Number of stations at which the event was observed | 12 |
Number of stations from which data was used for origin computation | 12 |
Field | Value |
---|---|
Value | 2.0 |
Uncertainty | 0.3 |
Num. used stations | 36 |
Type of magnitude | ML |
Reference to an origin | 123865061 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-12-07 03:09:57 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MURB.HHZ. | 2023-12-07T02:58:44.05 | 0.6 | undecidable | manual | S | 38 | 68.376 | 50 | 0.46 | 41 |
IV.ATCC.EHZ. | 2023-12-07T02:58:43.16 | 0.6 | undecidable | manual | S | 49 | 68.6757 | 50 | -0.5 | 41 |
IV.ATMI.HHZ. | 2023-12-07T02:58:43.42 | 0.6 | undecidable | manual | S | 19 | 65.1903 | 50 | 0.69 | 38 |
IV.CAFI.HHZ. | 2023-12-07T02:58:41.83 | 0.6 | undecidable | manual | S | 357 | 60.8946 | 50 | 0.23 | 44 |
IV.BARO.EHZ. | 2023-12-07T02:58:41.91 | 0.6 | undecidable | manual | S | 176 | 59.1963 | 50 | 0.76 | 37 |
IV.MOMA.HHZ. | 2023-12-07T02:58:37.18 | 0.6 | undecidable | manual | S | 87 | 46.5201 | 50 | -0.57 | 41 |
IV.ARCI.HHZ. | 2023-12-07T02:58:36.77 | 0.6 | undecidable | manual | S | 281 | 43.4232 | 50 | -0.15 | 46 |
IV.ATVO.HHZ. | 2023-12-07T02:58:35.92 | 0.3 | negative | manual | P | 26 | 74.4699 | 50 | 0.2 | 64 |
IV.MURB.HHZ. | 2023-12-07T02:58:34.75 | 0.1 | undecidable | manual | P | 38 | 68.376 | 50 | -0.03 | 90 |
IV.ATCC.EHZ. | 2023-12-07T02:58:34.98 | 0.1 | undecidable | manual | P | 49 | 68.6757 | 50 | 0.16 | 88 |
IV.ATMI.HHZ. | 2023-12-07T02:58:33.99 | 0.6 | undecidable | manual | P | 19 | 65.1903 | 50 | -0.29 | 43 |
IV.CAFI.HHZ. | 2023-12-07T02:58:33.39 | 0.3 | undecidable | manual | P | 357 | 60.8946 | 50 | -0.24 | 66 |
IV.BARO.EHZ. | 2023-12-07T02:58:33.46 | 0.1 | undecidable | manual | P | 176 | 59.1963 | 50 | 0.09 | 91 |
IV.MCIV.CHZ. | 2023-12-07T02:58:32.13 | 0.6 | undecidable | manual | S | 270 | 26.3514 | 50 | -0.23 | 47 |
TV.SF11.HHZ. | 2023-12-07T02:58:32.81 | 0.3 | undecidable | manual | S | 291 | 27.8499 | 50 | 0.03 | 73 |
IV.LATE.HHZ. | 2023-12-07T02:58:31.77 | 0.3 | undecidable | manual | S | 221 | 24.4533 | 50 | -0.09 | 72 |
IV.ARCI.HHZ. | 2023-12-07T02:58:31.00 | 0.1 | negative | manual | P | 281 | 43.4232 | 50 | 0.07 | 94 |
IV.MOMA.HHZ. | 2023-12-07T02:58:30.93 | 0.6 | positive | manual | P | 87 | 46.5201 | 50 | -0.48 | 43 |
IV.MCIV.CHZ. | 2023-12-07T02:58:28.10 | 0.1 | negative | manual | P | 270 | 26.3514 | 50 | -0.2 | 94 |
IV.LATE.HHZ. | 2023-12-07T02:58:28.09 | 0.1 | undecidable | manual | P | 221 | 24.4533 | 50 | 0.08 | 97 |
TV.SF11.HHZ. | 2023-12-07T02:58:28.53 | 0.1 | undecidable | manual | P | 291 | 27.8499 | 50 | -0.01 | 97 |
IV.SACS.HNZ. | 2023-12-07T02:58:27.95 | 0.3 | undecidable | manual | S | 316 | 10.5783 | 135 | 0.03 | 75 |
IV.SACS.HNZ. | 2023-12-07T02:58:25.76 | 0.1 | undecidable | manual | P | 316 | 10.5783 | 135 | 0.03 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SACS.HHN. | ML:2.1 | 0.00148 | 0.58 | AML | other | m | 2023-12-07T02:58:28.55 |
IV.SACS.HNN. | ML:2.1 | 0.001405 | 0.58 | AML | other | m | 2023-12-07T02:58:28.26 |
IV.SACS.HNE. | ML:2.3 | 0.0024699999999999995 | 0.74 | AML | other | m | 2023-12-07T02:58:28.48 |
IV.SACS.HHE. | ML:2.3 | 0.002405 | 0.74 | AML | other | m | 2023-12-07T02:58:28.48 |
IV.LATE.HHE. | ML:2.4 | 0.0014199999999999998 | 0.8 | AML | other | m | 2023-12-07T02:58:32.53 |
IV.MCIV.CHE. | ML:2.1 | 0.0007709999999999999 | 0.16 | AML | other | m | 2023-12-07T02:58:32.58 |
IV.MCIV.CHN. | ML:1.9 | 0.0004515 | 1.66 | AML | other | m | 2023-12-07T02:58:33.84 |
TV.SF11.HHN. | ML:1.8 | 0.00032950000000000004 | 0.38 | AML | other | m | 2023-12-07T02:58:33.07 |
IV.LATE.HHN. | ML:2.5 | 0.001815 | 0.96 | AML | other | m | 2023-12-07T02:58:34.55 |
TV.SF11.HHE. | ML:1.9 | 0.0003845 | 0.2 | AML | other | m | 2023-12-07T02:58:34.61 |
IV.ARCI.HHE. | ML:1.5 | 0.00009485 | 0.74 | AML | other | m | 2023-12-07T02:58:38.89 |
IV.ARCI.HHN. | ML:1.4 | 0.00007085 | 0.24 | AML | other | m | 2023-12-07T02:58:40.77 |
IV.MOMA.HHN. | ML:1.7 | 0.000149 | 0.42 | AML | other | m | 2023-12-07T02:58:41.62 |
IV.MOMA.HHE. | ML:1.9 | 0.0002185 | 0.22 | AML | other | m | 2023-12-07T02:58:41.63 |
IV.CAFI.HHE. | ML:1.8 | 0.00012825 | 1.28 | AML | other | m | 2023-12-07T02:58:42.30 |
IV.BARO.EHE. | ML:1.2 | 0.00002925 | 0.18 | AML | other | m | 2023-12-07T02:58:43.41 |
IV.BARO.HNN. | ML:2.2 | 0.000332 | 0.26 | AML | other | m | 2023-12-07T02:58:43.45 |
IV.CAFI.HHN. | ML:1.6 | 0.0000919 | 0.86 | AML | other | m | 2023-12-07T02:58:43.80 |
IV.BARO.EHN. | ML:2.2 | 0.0003055 | 1.24 | AML | other | m | 2023-12-07T02:58:43.94 |
IV.BARO.HNE. | ML:2.1 | 0.000256 | 0.6 | AML | other | m | 2023-12-07T02:58:44.59 |
IV.ATMI.HHE. | ML:2.3 | 0.00039549999999999996 | 0.32 | AML | other | m | 2023-12-07T02:58:45.35 |
IV.MURB.HHN. | ML:2.5 | 0.000513 | 0.36 | AML | other | m | 2023-12-07T02:58:46.18 |
IV.MURB.HNN. | ML:2.5 | 0.00054 | 0.32 | AML | other | m | 2023-12-07T02:58:46.35 |
IV.ATCC.EHE. | ML:2.0 | 0.000176 | 0.46 | AML | other | m | 2023-12-07T02:58:46.92 |
IV.MURB.HNE. | ML:2.6 | 0.0007155 | 1.76 | AML | other | m | 2023-12-07T02:58:47.05 |
IV.MURB.HHE. | ML:2.7 | 0.000851 | 1.76 | AML | other | m | 2023-12-07T02:58:47.05 |
IV.ATMI.HHN. | ML:2.3 | 0.000391 | 1.08 | AML | other | m | 2023-12-07T02:58:47.78 |
IV.ATCC.EHN. | ML:1.9 | 0.000127 | 1.68 | AML | other | m | 2023-12-07T02:58:48.05 |
IV.ATVO.HHN. | ML:1.8 | 0.000103 | 1.02 | AML | other | m | 2023-12-07T02:58:49.28 |
IV.ATVO.HHE. | ML:1.8 | 0.00010109999999999999 | 1.22 | AML | other | m | 2023-12-07T02:58:50.95 |
IV.PIEI.HHE. | ML:1.8 | 0.00007345 | 0.34 | AML | other | m | 2023-12-07T02:58:52.90 |
IV.PIEI.HHN. | ML:1.6 | 0.000039 | 0.78 | AML | other | m | 2023-12-07T02:58:53.46 |
IV.PARC.HHE. | ML:1.7 | 0.000055599999999999996 | 0.68 | AML | other | m | 2023-12-07T02:58:55.16 |
IV.PARC.HHN. | ML:1.7 | 0.00005275 | 0.44 | AML | other | m | 2023-12-07T02:58:55.76 |
IV.CRE.HHE. | ML:1.7 | 0.000052699999999999993 | 1.02 | AML | other | m | 2023-12-07T02:58:57.52 |
IV.CRE.HHN. | ML:1.8 | 0.0000691 | 0.8 | AML | other | m | 2023-12-07T02:58:58.94 |