A magnitude ML 1.6 earthquake occured in region: 2 km NW San Lorenzo Nuovo (VT), on
and geographic coordinates (lat, lon) 42.7030, 11.8930 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 |
---|---|---|---|---|
San Lorenzo Nuovo | VT | 2 | 2091 | 2091 |
Grotte di Castro | VT | 4 | 2683 | 4774 |
Acquapendente | VT | 5 | 5506 | 10280 |
Onano | VT | 6 | 995 | 11275 |
Gradoli | VT | 7 | 1353 | 12628 |
Castel Giorgio | TR | 7 | 2131 | 14759 |
Proceno | VT | 8 | 557 | 15316 |
Latera | VT | 10 | 836 | 16152 |
Bolsena | VT | 10 | 3991 | 20143 |
Castel Viscardo | TR | 11 | 2938 | 23081 |
Allerona | TR | 14 | 1794 | 24875 |
Sorano | GR | 15 | 3428 | 28303 |
Valentano | VT | 16 | 2868 | 31171 |
Capodimonte | VT | 17 | 1731 | 32902 |
Porano | TR | 17 | 1966 | 34868 |
Orvieto | TR | 18 | 20630 | 55498 |
Castell'Azzara | GR | 18 | 1476 | 56974 |
Marta | VT | 19 | 3499 | 60473 |
Bagnoregio | VT | 19 | 3650 | 64123 |
San Casciano dei Bagni | SI | 19 | 1632 | 65755 |
Lubriano | VT | 19 | 909 | 66664 |
Pitigliano | GR | 20 | 3818 | 70482 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.6 | 2019-11-09 13:35:35 |
42.7032 | 11.8933 | 10 | 2020-02-28 16:42:17 |
Bollettino Sismico Italiano INGV | 75222191 |
Reviewed Rev100 |
ML 1.5 | 2019-11-09 13:35:35 |
42.7048 | 11.9072 | 6 | 2019-11-09 13:43:05 |
Sala Sismica INGV-Roma | 73756741 |
Field | Value |
---|---|
Time (UTC) | 2019-11-09 13:35:35 ± 0.1 |
Latitude | 42.7032 ± 0.0054 |
Longitude | 11.8933 ± 0.0086 |
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 | 75222191 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 629 |
Semi-minor axis of confidence ellipse (meter) | 604 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 7 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 630.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 21 |
Number of defining phases | 21 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.29 |
Epicentral distance of station closest to the epicenter (degree) | 0.11062 |
Epicentral distance of station farthest from the epicenter (degree) | 0.50632 |
Number of stations at which the event was observed | 11 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.3 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 75222191 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-01-03 10:59:26 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.2 |
Num. used stations | 16 |
Type of magnitude | ML |
Reference to an origin | 73756741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2019-11-09 13:43:05 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MOMA.HHZ. | 2019-11-09T13:35:54.40 | 0.6 | undecidable | manual | S | 78 | 56.1993 | 50 | 1.29 | 30 |
IV.BARO.HNZ. | 2019-11-09T13:35:51.71 | 0.6 | undecidable | manual | S | 166 | 52.1034 | 50 | -0.31 | 44 |
IV.MGAB.HHZ. | 2019-11-09T13:35:45.72 | 0.3 | undecidable | manual | S | 37 | 29.2485 | 50 | -0.19 | 71 |
IV.MOMA.HHZ. | 2019-11-09T13:35:45.90 | 0.3 | undecidable | manual | P | 78 | 56.1993 | 50 | 0.25 | 67 |
IV.BARO.HNZ. | 2019-11-09T13:35:45.02 | 0.3 | undecidable | manual | P | 166 | 52.1034 | 50 | 0 | 71 |
TV.SF14.HHZ. | 2019-11-09T13:35:44.24 | 0.3 | undecidable | manual | S | 284 | 23.4543 | 114 | -0.1 | 73 |
TV.SF04.EHZ. | 2019-11-09T13:35:44.59 | 0.6 | undecidable | manual | S | 308 | 23.9538 | 50 | 0.09 | 49 |
TV.SF13.HHZ. | 2019-11-09T13:35:44.56 | 0.6 | undecidable | manual | S | 300 | 25.752 | 50 | -0.4 | 45 |
IV.MCIV.CHZ. | 2019-11-09T13:35:43.66 | 0.3 | undecidable | manual | S | 295 | 19.5693 | 118 | 0.54 | 66 |
IV.ARCI.HHZ. | 2019-11-09T13:35:43.50 | 0.3 | undecidable | manual | P | 296 | 37.8288 | 50 | 0.69 | 61 |
TV.SF03.EHZ. | 2019-11-09T13:35:43.28 | 0.3 | undecidable | manual | S | 303 | 20.1687 | 117 | -0.04 | 74 |
IV.SACS.HHZ. | 2019-11-09T13:35:42.05 | 0.6 | undecidable | manual | S | 5 | 16.2726 | 122 | -0.07 | 50 |
IV.MGAB.HHZ. | 2019-11-09T13:35:41.07 | 0.1 | positive | manual | P | 37 | 29.2485 | 50 | -0.43 | 90 |
TV.SF04.EHZ. | 2019-11-09T13:35:40.66 | 0.3 | undecidable | manual | P | 308 | 23.9538 | 50 | -0.02 | 74 |
TV.SF03.EHZ. | 2019-11-09T13:35:40.09 | 0.3 | undecidable | manual | P | 303 | 20.1687 | 117 | 0.09 | 73 |
TV.SF13.HHZ. | 2019-11-09T13:35:40.86 | 0.3 | undecidable | manual | P | 300 | 25.752 | 50 | -0.09 | 73 |
IV.LATE.HHZ. | 2019-11-09T13:35:40.86 | 0.6 | undecidable | manual | S | 216 | 12.2766 | 130 | -0.17 | 49 |
IV.MCIV.CHZ. | 2019-11-09T13:35:40.05 | 0.3 | undecidable | manual | P | 295 | 19.5693 | 118 | 0.17 | 72 |
TV.SF14.HHZ. | 2019-11-09T13:35:40.18 | 0.3 | undecidable | manual | P | 284 | 23.4543 | 114 | -0.41 | 68 |
IV.SACS.HHZ. | 2019-11-09T13:35:39.12 | 0.1 | positive | manual | P | 5 | 16.2726 | 122 | -0.19 | 97 |
IV.LATE.HHZ. | 2019-11-09T13:35:38.71 | 0.1 | positive | manual | P | 216 | 12.2766 | 130 | 0.04 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SACS.HHE. | ML:1.5 | 0.00027737365000000003 | 1.8208 | AML | other | m | 2019-11-09T13:35:42.00 |
IV.SACS.HNE. | ML:1.4 | 0.00025192104999999997 | 0.16 | AML | other | m | 2019-11-09T13:35:43.00 |
IV.LATE.HHN. | ML:2.0 | 0.0010102030500000001 | 0.2432 | AML | other | m | 2019-11-09T13:35:44.58 |
IV.SACS.HHN. | ML:1.3 | 0.00019127685 | 0.2944 | AML | other | m | 2019-11-09T13:35:44.78 |
IV.SACS.HNN. | ML:1.4 | 0.00021068121 | 0.3328 | AML | other | m | 2019-11-09T13:35:44.93 |
IV.LATE.HHE. | ML:2.0 | 0.001193701 | 0.2624 | AML | other | m | 2019-11-09T13:35:45.23 |
IV.MGAB.HNE. | ML:1.6 | 0.00021144340000000002 | 0.3392 | AML | other | m | 2019-11-09T13:35:46.08 |
IV.MGAB.HHE. | ML:1.6 | 0.00021013715 | 0.3584 | AML | other | m | 2019-11-09T13:35:46.07 |
TV.SF04.EHN. | ML:1.6 | 0.0002348734 | 0.1792 | AML | other | m | 2019-11-09T13:35:47.44 |
IV.MGAB.HHN. | ML:1.9 | 0.00037823764999999997 | 0.16 | AML | other | m | 2019-11-09T13:35:47.91 |
IV.MGAB.HNN. | ML:1.9 | 0.00035758394999999997 | 0.16 | AML | other | m | 2019-11-09T13:35:47.83 |
TV.SF04.EHE. | ML:1.6 | 0.000229462 | 0.2432 | AML | other | m | 2019-11-09T13:35:49.47 |
IV.MCIV.CHE. | ML:1.4 | 0.00017965655 | 0.4864 | AML | other | m | 2019-11-09T13:35:50.57 |
IV.ARCI.HHN. | ML:1.0 | 0.00003364818 | 0.2048 | AML | other | m | 2019-11-09T13:35:52.84 |
IV.MOMA.HHE. | ML:1.4 | 0.00005101344 | 0.384 | AML | other | m | 2019-11-09T13:35:54.51 |
IV.MOMA.HHN. | ML:1.4 | 0.000056705825000000004 | 0.2176 | AML | other | m | 2019-11-09T13:35:56.73 |