A magnitude ML 1.5 earthquake occured in region: 4 km SW Castel Giorgio (TR), on
and geographic coordinates (lat, lon) 42.6820, 11.9550 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 |
---|---|---|---|---|
Castel Giorgio | TR | 4 | 2131 | 2131 |
San Lorenzo Nuovo | VT | 4 | 2091 | 4222 |
Bolsena | VT | 5 | 3991 | 8213 |
Grotte di Castro | VT | 7 | 2683 | 10896 |
Castel Viscardo | TR | 9 | 2938 | 13834 |
Gradoli | VT | 9 | 1353 | 15187 |
Acquapendente | VT | 10 | 5506 | 20693 |
Onano | VT | 12 | 995 | 21688 |
Latera | VT | 12 | 836 | 22524 |
Porano | TR | 12 | 1966 | 24490 |
Proceno | VT | 13 | 557 | 25047 |
Orvieto | TR | 13 | 20630 | 45677 |
Bagnoregio | VT | 13 | 3650 | 49327 |
Lubriano | VT | 14 | 909 | 50236 |
Allerona | TR | 15 | 1794 | 52030 |
Capodimonte | VT | 15 | 1731 | 53761 |
Marta | VT | 17 | 3499 | 57260 |
Valentano | VT | 17 | 2868 | 60128 |
Montefiascone | VT | 17 | 13432 | 73560 |
Celleno | VT | 20 | 1355 | 74915 |
Ficulle | TR | 20 | 1669 | 76584 |
Sorano | GR | 20 | 3428 | 80012 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-05-24 20:44:12 |
42.6825 | 11.9553 | 11 | 2020-11-19 12:37:04 |
Bollettino Sismico Italiano INGV | 83805081 |
Reviewed Rev100 |
ML 1.5 | 2020-05-24 20:44:12 |
42.6878 | 11.9558 | 10 | 2020-05-24 21:18:10 |
Sala Sismica INGV-Roma | 79529241 |
Field | Value |
---|---|
Time (UTC) | 2020-05-24 20:44:12 ± 0.08 |
Latitude | 42.6825 ± 0.0036 |
Longitude | 11.9553 ± 0.0049 |
Depth (km) | 11 ± 0 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 83805081 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 460 |
Semi-minor axis of confidence ellipse (meter) | 56 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 228 |
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) | 96 |
Number of associated phases, regardless of their use for origin computation | 35 |
Number of defining phases | 25 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.19 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.61873 |
Number of stations at which the event was observed | 21 |
Number of stations from which data was used for origin computation | 13 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 83805081 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-10-23 15:45:57 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.1 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 79529241 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-05-24 21:18:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
CR.ZAG.BHZ. | 2020-05-24T20:50:10.50 | 3.0 | undecidable | manual | S | 9.999 | 0 | |||
IV.MILZ.HHZ. | 2020-05-24T20:46:20.91 | 3.0 | undecidable | manual | Sn | -1.22 | 0 | |||
IV.ERC.EHZ. | 2020-05-24T20:45:34.64 | 3.0 | undecidable | manual | P | 1.12 | 0 | |||
MN.CLTB.HHZ. | 2020-05-24T20:45:26.73 | 3.0 | positive | manual | P | -3.97 | 0 | |||
IV.ROSPO.HHZ. | 2020-05-24T20:45:18.50 | 3.0 | undecidable | manual | S | 0.92 | 0 | |||
CR.ZAG.BHZ. | 2020-05-24T20:45:14.98 | 3.0 | undecidable | manual | P | -2.95 | 0 | |||
IV.IMOL.EHZ. | 2020-05-24T20:45:03.33 | 3.0 | undecidable | manual | Sg | 2.21 | 0 | |||
IV.RONT.HHZ. | 2020-05-24T20:44:53.39 | 3.0 | undecidable | manual | Sn | 0.03 | 0 | |||
IV.ROSPO.HHZ. | 2020-05-24T20:44:52.08 | 3.0 | undecidable | manual | P | 2.12 | 0 | |||
IV.TOLF.HHN. | 2020-05-24T20:44:33.30 | 1.0 | undecidable | manual | S | 177 | 68.6757 | 50 | 0.23 | 22 |
IV.MOMA.HNE. | 2020-05-24T20:44:28.80 | 0.6 | undecidable | manual | S | 75 | 51.8037 | 50 | 0.23 | 46 |
IV.BARO.HNN. | 2020-05-24T20:44:27.70 | 0.6 | undecidable | manual | S | 171 | 48.8178 | 50 | -0.06 | 47 |
IV.ARCI.HHN. | 2020-05-24T20:44:26.90 | 0.6 | undecidable | manual | S | 296 | 43.3233 | 50 | 0.6 | 42 |
IV.ATTE.HHE. | 2020-05-24T20:44:24.15 | 0.6 | undecidable | manual | P | 29 | 65.6898 | 50 | 0.4 | 43 |
TV.SF01.EHZ. | 2020-05-24T20:44:24.10 | 0.6 | undecidable | manual | S | 294 | 35.0427 | 50 | 0.03 | 49 |
IV.TOLF.HHN. | 2020-05-24T20:44:23.82 | 0.3 | undecidable | manual | P | 177 | 68.6757 | 50 | -0.4 | 64 |
TV.SF11.HHZ. | 2020-05-24T20:44:22.60 | 0.6 | undecidable | manual | S | 313 | 30.5472 | 50 | -0.28 | 47 |
TV.SF04.EHZ. | 2020-05-24T20:44:22.50 | 0.6 | undecidable | manual | S | 305 | 29.4483 | 50 | -0.08 | 49 |
TV.SF13.HHE. | 2020-05-24T20:44:22.90 | 0.6 | undecidable | manual | S | 299 | 31.2465 | 50 | -0.17 | 48 |
TV.SF14.HHN. | 2020-05-24T20:44:22.40 | 0.6 | undecidable | manual | S | 286 | 28.9488 | 50 | -0.05 | 49 |
IV.MOMA.HNE. | 2020-05-24T20:44:21.74 | 0.3 | undecidable | manual | P | 75 | 51.8037 | 50 | 0.12 | 70 |
TV.SF03.EHZ. | 2020-05-24T20:44:21.40 | 0.6 | undecidable | manual | S | 301 | 25.752 | 50 | -0.19 | 48 |
IV.BARO.HNN. | 2020-05-24T20:44:20.90 | 0.3 | undecidable | manual | P | 171 | 48.8178 | 50 | -0.26 | 68 |
IV.ARCI.HHN. | 2020-05-24T20:44:20.73 | 0.3 | undecidable | manual | P | 296 | 43.3233 | 50 | 0.41 | 67 |
IV.SACS.HHZ. | 2020-05-24T20:44:19.50 | 0.6 | undecidable | manual | S | 349 | 18.87 | 119 | -0.12 | 49 |
TV.SF01.EHZ. | 2020-05-24T20:44:19.32 | 0.3 | undecidable | manual | P | 294 | 35.0427 | 50 | 0.29 | 70 |
TV.SF14.HHN. | 2020-05-24T20:44:18.02 | 0.3 | undecidable | manual | P | 286 | 28.9488 | 50 | -0.06 | 74 |
TV.SF13.HHE. | 2020-05-24T20:44:18.39 | 0.3 | undecidable | manual | P | 299 | 31.2465 | 50 | -0.05 | 74 |
TV.SF11.HHZ. | 2020-05-24T20:44:18.32 | 0.3 | undecidable | manual | P | 313 | 30.5472 | 50 | -0.02 | 74 |
TV.SF04.EHZ. | 2020-05-24T20:44:18.05 | 0.3 | undecidable | manual | P | 305 | 29.4483 | 50 | -0.12 | 73 |
IV.LATE.HHZ. | 2020-05-24T20:44:18.60 | 0.6 | undecidable | manual | S | 238 | 14.4744 | 126 | 0.26 | 48 |
TV.SF03.EHZ. | 2020-05-24T20:44:17.45 | 0.3 | undecidable | manual | P | 301 | 25.752 | 50 | -0.14 | 73 |
IV.MGAB.HHZ. | 2020-05-24T20:44:17.48 | 3.0 | positive | manual | P | -0.17 | 0 | |||
IV.SACS.HHZ. | 2020-05-24T20:44:16.24 | 0.1 | undecidable | manual | P | 349 | 18.87 | 119 | -0.21 | 97 |
IV.LATE.HHZ. | 2020-05-24T20:44:15.82 | 0.1 | undecidable | manual | P | 238 | 14.4744 | 126 | 0.1 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LATE.HHE. | ML:1.5 | 0.000294 | 0.42 | AML | other | m | 2020-05-24T20:44:19.86 |
IV.SACS.HHE. | ML:1.5 | 0.000242 | 0.2 | AML | other | m | 2020-05-24T20:44:19.96 |
IV.SACS.HHN. | ML:1.5 | 0.00022999999999999998 | 1.32 | AML | other | m | 2020-05-24T20:44:20.30 |
IV.LATE.HHN. | ML:1.7 | 0.0004435 | 0.18 | AML | other | m | 2020-05-24T20:44:21.88 |
IV.MGAB.HHN. | ML:1.3 | 0.0001019 | 0.7 | AML | other | m | 2020-05-24T20:44:23.78 |
TV.SF04.EHN. | ML:1.5 | 0.000158 | 0.16 | AML | other | m | 2020-05-24T20:44:23.58 |
TV.SF04.EHE. | ML:1.4 | 0.00011674999999999999 | 0.14 | AML | other | m | 2020-05-24T20:44:23.90 |
IV.MGAB.HHE. | ML:1.4 | 0.0001215 | 1.62 | AML | other | m | 2020-05-24T20:44:25.02 |