A magnitude ML 0.7 earthquake occured in region: 7 km N Noasca (TO), on
and geographic coordinates (lat, lon) 45.5160, 7.3390 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 |
---|---|---|---|---|
Noasca | TO | 7 | 137 | 137 |
Cogne | AO | 11 | 1417 | 1554 |
Ceresole Reale | TO | 12 | 156 | 1710 |
Valsavarenche | AO | 13 | 161 | 1871 |
Locana | TO | 15 | 1498 | 3369 |
Ribordone | TO | 16 | 53 | 3422 |
Ronco Canavese | TO | 16 | 314 | 3736 |
Valprato Soana | TO | 16 | 108 | 3844 |
Groscavallo | TO | 17 | 204 | 4048 |
Chialamberto | TO | 17 | 345 | 4393 |
Rhêmes-Notre-Dame | AO | 18 | 89 | 4482 |
Ingria | TO | 19 | 52 | 4534 |
Cantoira | TO | 19 | 564 | 5098 |
Sparone | TO | 20 | 1038 | 6136 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 0.7 | 2020-08-09 14:53:15 |
45.5158 | 7.3392 | 10 | 2020-08-09 14:58:52 |
Sala Sismica INGV-Roma | 81813181 |
Field | Value |
---|---|
Time (UTC) | 2020-08-09 14:53:15 ± 0.21 |
Latitude | 45.5158 ± 0.0135 |
Longitude | 7.3392 ± 0.0128 |
Depth (km) | 10 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 81813181 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1313 |
Semi-minor axis of confidence ellipse (meter) | 791 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 188 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1310.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 95 |
Number of associated phases, regardless of their use for origin computation | 12 |
Number of defining phases | 12 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.44 |
Epicentral distance of station closest to the epicenter (degree) | 0.15378 |
Epicentral distance of station farthest from the epicenter (degree) | 0.68259 |
Number of stations at which the event was observed | 7 |
Number of stations from which data was used for origin computation | 7 |
Field | Value |
---|---|
Value | 0.7 |
Uncertainty | 0.2 |
Num. used stations | 6 |
Type of magnitude | ML |
Reference to an origin | 81813181 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-08-09 14:58:52 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.BHB.HHZ. | 2020-08-09T14:53:28.77 | 0.3 | undecidable | manual | P | 185 | 75.7686 | 50 | 0.23 | 67 |
GU.REMY.HHZ. | 2020-08-09T14:53:27.82 | 0.6 | undecidable | manual | S | 338 | 38.4282 | 50 | -0.49 | 45 |
IV.MRGE.HHZ. | 2020-08-09T14:53:26.72 | 0.6 | undecidable | manual | S | 323 | 35.4423 | 50 | -0.81 | 40 |
GU.TRAV.HHZ. | 2020-08-09T14:53:25.90 | 0.3 | undecidable | manual | S | 90 | 31.746 | 50 | -0.62 | 65 |
GU.BLANC.HHZ. | 2020-08-09T14:53:25.16 | 0.1 | undecidable | manual | P | 319 | 48.1185 | 50 | 0.88 | 76 |
IV.MRGE.HHZ. | 2020-08-09T14:53:22.38 | 0.1 | undecidable | manual | P | 323 | 35.4423 | 50 | 0.05 | 100 |
GU.CIRO.HHZ. | 2020-08-09T14:53:22.86 | 0.6 | undecidable | manual | S | 62 | 20.1687 | 115 | -0.11 | 51 |
GU.REMY.HHZ. | 2020-08-09T14:53:22.99 | 0.1 | undecidable | manual | P | 338 | 38.4282 | 50 | 0.2 | 96 |
GU.TRAV.HHZ. | 2020-08-09T14:53:21.93 | 0.1 | undecidable | manual | P | 90 | 31.746 | 50 | 0.18 | 98 |
GU.LSD.HHZ. | 2020-08-09T14:53:21.18 | 0.6 | undecidable | manual | S | 249 | 17.0718 | 119 | -0.84 | 41 |
GU.CIRO.HHZ. | 2020-08-09T14:53:20.13 | 1.0 | undecidable | manual | P | 62 | 20.1687 | 115 | 0.43 | 24 |
GU.LSD.HHZ. | 2020-08-09T14:53:19.21 | 0.6 | undecidable | manual | P | 249 | 17.0718 | 119 | 0.06 | 52 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.LSD.HHE. | ML:0.5 | 0.00002975 | 0.24 | AML | other | m | 2020-08-09T14:53:21.26 |
GU.LSD.HHN. | ML:0.8 | 0.000050100000000000005 | 0.08 | AML | other | m | 2020-08-09T14:53:21.23 |
GU.TRAV.HHE. | ML:0.6 | 0.0000178 | 1.66 | AML | other | m | 2020-08-09T14:53:25.91 |
GU.TRAV.HHN. | ML:0.9 | 0.000039599999999999994 | 0.18 | AML | other | m | 2020-08-09T14:53:26.05 |
IV.MRGE.HHN. | ML:0.7 | 0.000019849999999999998 | 0.92 | AML | other | m | 2020-08-09T14:53:26.90 |
IV.MRGE.HHE. | ML:0.6 | 0.000016400000000000002 | 1 | AML | other | m | 2020-08-09T14:53:27.91 |