A magnitude ML 1.0 earthquake occured in region: 4 km SE Castel Giorgio (TR), on
and geographic coordinates (lat, lon) 42.6790, 12.0000 at 7 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 |
Bolsena | VT | 4 | 3991 | 6122 |
San Lorenzo Nuovo | VT | 8 | 2091 | 8213 |
Porano | TR | 9 | 1966 | 10179 |
Castel Viscardo | TR | 9 | 2938 | 13117 |
Orvieto | TR | 10 | 20630 | 33747 |
Bagnoregio | VT | 10 | 3650 | 37397 |
Lubriano | VT | 10 | 909 | 38306 |
Grotte di Castro | VT | 11 | 2683 | 40989 |
Gradoli | VT | 12 | 1353 | 42342 |
Acquapendente | VT | 13 | 5506 | 47848 |
Allerona | TR | 15 | 1794 | 49642 |
Latera | VT | 15 | 836 | 50478 |
Onano | VT | 15 | 995 | 51473 |
Montefiascone | VT | 16 | 13432 | 64905 |
Capodimonte | VT | 16 | 1731 | 66636 |
Proceno | VT | 16 | 557 | 67193 |
Celleno | VT | 17 | 1355 | 68548 |
Marta | VT | 17 | 3499 | 72047 |
Castiglione in Teverina | VT | 17 | 2329 | 74376 |
Civitella d'Agliano | VT | 17 | 1640 | 76016 |
Baschi | TR | 18 | 2722 | 78738 |
Ficulle | TR | 19 | 1669 | 80407 |
Valentano | VT | 19 | 2868 | 83275 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.0 | 2014-09-20 07:21:19 |
42.6788 | 11.9998 | 7 | 2015-09-21 09:39:02 |
Bollettino Sismico Italiano INGV | 18925941 |
Reviewed Rev100 |
ML 0.9 | 2014-09-20 07:21:20 |
42.6963 | 11.9658 | 3 | 2014-10-21 12:08:56 |
Sala Sismica INGV-Roma | 8430161 |
Field | Value |
---|---|
Time (UTC) | 2014-09-20 07:21:19 ± 0.1 |
Latitude | 42.6788 ± 0.0045 |
Longitude | 11.9998 ± 0.0073 |
Depth (km) | 7 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 18925941 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 686 |
Semi-minor axis of confidence ellipse (meter) | 207 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 302 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 690.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 220 |
Number of associated phases, regardless of their use for origin computation | 9 |
Number of defining phases | 9 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.12 |
Epicentral distance of station closest to the epicenter (degree) | 0.15828 |
Epicentral distance of station farthest from the epicenter (degree) | 0.65021 |
Number of stations at which the event was observed | 5 |
Number of stations from which data was used for origin computation | 5 |
Field | Value |
---|---|
Value | 0.9 |
Uncertainty | 0.1 |
Num. used stations | 3 |
Type of magnitude | ML |
Reference to an origin | 8430161 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2014-09-20 07:28:48 |
Field | Value |
---|---|
Value | 1.0 |
Uncertainty | 0.1 |
Num. used stations | 1 |
Type of magnitude | ML |
Reference to an origin | 18925941 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2015-05-06 10:45:35 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.CAFI.HHE. | 2014-09-20T07:21:42.10 | 0.6 | undecidable | manual | S | 358 | 72.1722 | 50 | 0.01 | 45 |
IV.CAFI.HHE. | 2014-09-20T07:21:32.48 | 0.3 | undecidable | manual | P | 358 | 72.1722 | 50 | -0.05 | 68 |
IV.ATTE.HHE. | 2014-09-20T07:21:31.42 | 0.3 | undecidable | manual | P | 26 | 64.3911 | 50 | 0.1 | 68 |
IV.MGAB.HHZ. | 2014-09-20T07:21:29.50 | 0.3 | undecidable | manual | S | 19 | 27.4503 | 104 | 0.19 | 71 |
IV.SACS.HHZ. | 2014-09-20T07:21:26.90 | 0.3 | undecidable | manual | S | 339 | 20.2686 | 109 | 0 | 75 |
IV.LATE.HHZ. | 2014-09-20T07:21:26.10 | 0.3 | undecidable | manual | S | 246 | 17.5713 | 112 | 0.09 | 74 |
IV.MGAB.HHZ. | 2014-09-20T07:21:24.99 | 0.1 | undecidable | manual | P | 19 | 27.4503 | 104 | -0.15 | 95 |
IV.SACS.HHZ. | 2014-09-20T07:21:23.66 | 0.1 | undecidable | manual | P | 339 | 20.2686 | 109 | -0.09 | 98 |
IV.LATE.HHZ. | 2014-09-20T07:21:23.23 | 0.1 | undecidable | manual | P | 246 | 17.5713 | 112 | -0.01 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
IV.LATE.HHE. | ML:0.7 | 0.000052499999999999995 | 1.24 | AML | other | m | 2014-09-20T07:21:28.39 |