A magnitude ML 0.2 earthquake occured in region: 2 km N Proceno (VT), on
and geographic coordinates (lat, lon) 42.7750, 11.8250 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 |
---|---|---|---|---|
Proceno | VT | 2 | 557 | 557 |
Acquapendente | VT | 5 | 5506 | 6063 |
Onano | VT | 9 | 995 | 7058 |
Castell'Azzara | GR | 10 | 1476 | 8534 |
San Casciano dei Bagni | SI | 12 | 1632 | 10166 |
Grotte di Castro | VT | 12 | 2683 | 12849 |
San Lorenzo Nuovo | VT | 12 | 2091 | 14940 |
Allerona | TR | 13 | 1794 | 16734 |
Sorano | GR | 14 | 3428 | 20162 |
Piancastagnaio | SI | 14 | 4230 | 24392 |
Radicofani | SI | 15 | 1097 | 25489 |
Castel Viscardo | TR | 15 | 2938 | 28427 |
Castel Giorgio | TR | 15 | 2131 | 30558 |
Gradoli | VT | 15 | 1353 | 31911 |
Latera | VT | 16 | 836 | 32747 |
Abbadia San Salvatore | SI | 17 | 6444 | 39191 |
Fabro | TR | 18 | 2876 | 42067 |
Bolsena | VT | 20 | 3991 | 46058 |
Pitigliano | GR | 20 | 3818 | 49876 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.2 | 2020-06-23 14:44:41 |
42.7748 | 11.825 | 7 | 2020-06-23 15:01:03 |
Sala Sismica INGV-Roma | 80445741 |
Field | Value |
---|---|
Time (UTC) | 2020-06-23 14:44:41 ± 0.16 |
Latitude | 42.7748 ± 0.0045 |
Longitude | 11.8250 ± 0.0037 |
Depth (km) | 7 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 80445741 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 458 |
Semi-minor axis of confidence ellipse (meter) | 158 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 165 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 460.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 128 |
Number of associated phases, regardless of their use for origin computation | 33 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.16 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.25181 |
Number of stations at which the event was observed | 25 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 0.2 |
Uncertainty | 0.1 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 80445741 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-06-23 15:01:03 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.VENT.EHZ. | 2020-06-23T14:46:02.28 | 3.0 | undecidable | manual | Sg | 14.85 | 0 | |||
IV.PLLN.EHZ. | 2020-06-23T14:45:52.95 | 3.0 | negative | manual | Pn | 5.38 | 0 | |||
IV.ROSPO.HHZ. | 2020-06-23T14:45:50.80 | 3.0 | undecidable | manual | Sg | 14.77 | 0 | |||
CH.MUGIO.HHZ. | 2020-06-23T14:45:50.79 | 3.0 | undecidable | manual | Sn | 3.45 | 0 | |||
OX.CIMO.HHZ. | 2020-06-23T14:45:37.38 | 3.0 | undecidable | manual | Sn | 0.33 | 0 | |||
IX.STN3.HNZ.01 | 2020-06-23T14:45:28.52 | 3.0 | undecidable | manual | Pn | 4.66 | 0 | |||
IV.RM33.HNZ. | 2020-06-23T14:45:15.00 | 3.0 | undecidable | manual | Sg | 2.62 | 0 | |||
IV.MF5.EHZ. | 2020-06-23T14:45:08.36 | 3.0 | undecidable | manual | Sn | -0.05 | 0 | |||
IV.PTRJ.HNZ. | 2020-06-23T14:45:08.93 | 3.0 | undecidable | manual | Pn | 0.61 | 0 | |||
IV.RIBO.EHZ.01 | 2020-06-23T14:45:08.74 | 3.0 | undecidable | manual | Sg | 4.14 | 0 | |||
GU.CARD.HHZ. | 2020-06-23T14:45:06.96 | 3.0 | undecidable | manual | Sn | 0.19 | 0 | |||
IT.GLNS.HNZ. | 2020-06-23T14:45:06.27 | 3.0 | undecidable | manual | Pn | 0.52 | 0 | |||
IV.RMP.HHZ. | 2020-06-23T14:44:57.16 | 3.0 | positive | manual | Pn | 1.66 | 0 | |||
IV.MGAB.HHZ. | 2020-06-23T14:44:51.61 | 0.6 | undecidable | manual | S | 57 | 27.9498 | 103 | 0.34 | 46 |
IV.LATE.HHE. | 2020-06-23T14:44:47.95 | 0.6 | undecidable | manual | S | 185 | 17.9709 | 110 | -0.01 | 50 |
TV.SF13.HHE. | 2020-06-23T14:44:47.64 | 0.6 | undecidable | manual | S | 286 | 17.3715 | 111 | -0.14 | 49 |
GU.GSCL.HHZ. | 2020-06-23T14:44:47.42 | 3.0 | undecidable | manual | P | -0.03 | 0 | |||
TV.SF04.EHZ. | 2020-06-23T14:44:47.06 | 0.6 | undecidable | manual | S | 297 | 14.9739 | 114 | 0.05 | 50 |
TV.SF14.HHE. | 2020-06-23T14:44:47.44 | 0.6 | undecidable | manual | S | 263 | 17.2716 | 111 | -0.29 | 48 |
TV.SF03.EHZ. | 2020-06-23T14:44:46.08 | 0.6 | undecidable | manual | S | 285 | 11.7771 | 120 | 0.08 | 50 |
IV.MGAB.HHZ. | 2020-06-23T14:44:46.71 | 0.3 | undecidable | manual | P | 57 | 27.9498 | 103 | -0.35 | 69 |
IV.LATE.HHE. | 2020-06-23T14:44:45.31 | 0.6 | undecidable | manual | P | 185 | 17.9709 | 110 | 0.16 | 49 |
IV.MCIV.CHE. | 2020-06-23T14:44:45.98 | 0.6 | undecidable | manual | S | 272 | 12.0768 | 119 | -0.12 | 50 |
TV.SF13.HHE. | 2020-06-23T14:44:45.00 | 0.1 | undecidable | manual | P | 286 | 17.3715 | 111 | -0.05 | 100 |
IV.SACS.HHZ. | 2020-06-23T14:44:45.66 | 0.6 | undecidable | manual | S | 40 | 10.7781 | 122 | -0.04 | 51 |
TV.SF04.EHZ. | 2020-06-23T14:44:44.76 | 0.1 | undecidable | manual | P | 297 | 14.9739 | 114 | 0.16 | 98 |
TV.SF14.HHE. | 2020-06-23T14:44:44.89 | 0.3 | undecidable | manual | P | 263 | 17.2716 | 111 | -0.13 | 74 |
TV.SF03.EHZ. | 2020-06-23T14:44:44.29 | 0.3 | undecidable | manual | P | 285 | 11.7771 | 120 | 0.27 | 72 |
IV.ZCCA.HHZ. | 2020-06-23T14:44:44.04 | 3.0 | negative | manual | P | -1.24 | 0 | |||
IV.MCIV.CHE. | 2020-06-23T14:44:44.25 | 0.3 | undecidable | manual | P | 272 | 12.0768 | 119 | 0.17 | 74 |
IV.SACS.HHZ. | 2020-06-23T14:44:43.74 | 0.1 | undecidable | manual | P | 40 | 10.7781 | 122 | -0.1 | 100 |
IV.MTRZ.HNZ. | 2020-06-23T14:44:43.26 | 3.0 | undecidable | manual | P | 0.05 | 0 | |||
IT.UMBT.HGZ. | 2020-06-23T14:44:40.78 | 3.0 | negative | manual | P | -0.56 | 0 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.SACS.HHE. | ML:0.2 | 0.000022518225 | 0.1216 | AML | other | m | 2020-06-23T14:44:46.63 |
IV.SACS.HHN. | ML:0.1 | 0.000020888555 | 0.2176 | AML | other | m | 2020-06-23T14:44:47.03 |