A magnitude ML 1.1 earthquake occured in region: Confine Italia Francia (FRANCIA), on
and geographic coordinates (lat, lon) 45.3310, 7.0540 at 11 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 |
---|---|---|---|---|
Balme | TO | 13 | 115 | 115 |
Moncenisio | TO | 15 | 36 | 151 |
Novalesa | TO | 16 | 534 | 685 |
Usseglio | TO | 17 | 209 | 894 |
Ceresole Reale | TO | 18 | 156 | 1050 |
Groscavallo | TO | 19 | 204 | 1254 |
Venaus | TO | 20 | 907 | 2161 |
Ala di Stura | TO | 20 | 469 | 2630 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.1 | 2020-05-17 18:16:05 |
45.3308 | 7.0537 | 11 | 2020-11-19 12:37:00 |
Bollettino Sismico Italiano INGV | 82775441 |
Field | Value |
---|---|
Time (UTC) | 2020-05-17 18:16:05 ± 0.24 |
Latitude | 45.3308 ± 0.0099 |
Longitude | 7.0537 ± 0.0192 |
Depth (km) | 11 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 82775441 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1420 |
Semi-minor axis of confidence ellipse (meter) | 861 |
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) | 1420.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 127 |
Number of associated phases, regardless of their use for origin computation | 16 |
Number of defining phases | 16 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.47 |
Epicentral distance of station closest to the epicenter (degree) | 0.14029 |
Epicentral distance of station farthest from the epicenter (degree) | 0.51981 |
Number of stations at which the event was observed | 8 |
Number of stations from which data was used for origin computation | 8 |
Field | Value |
---|---|
Value | 1.1 |
Uncertainty | 0.0 |
Num. used stations | 2 |
Type of magnitude | ML |
Reference to an origin | 82775441 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2020-09-09 23:03:14 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.TRAV.HHZ. | 2020-05-17T18:16:23.29 | 0.6 | undecidable | manual | S | 69 | 57.5979 | 50 | -0.17 | 45 |
GU.BLANC.HHZ. | 2020-05-17T18:16:23.18 | 0.6 | undecidable | manual | S | 351 | 57.6978 | 50 | -0.3 | 44 |
IV.MRGE.HHZ. | 2020-05-17T18:16:20.45 | 0.6 | undecidable | manual | S | 1 | 48.7179 | 50 | -0.62 | 41 |
GU.RRL.HHE. | 2020-05-17T18:16:20.82 | 0.6 | undecidable | manual | S | 204 | 49.9167 | 50 | -0.58 | 42 |
GU.CIRO.HHZ. | 2020-05-17T18:16:20.90 | 0.6 | undecidable | manual | S | 53 | 50.1165 | 50 | -0.54 | 42 |
MN.BNI.HHZ. | 2020-05-17T18:16:18.42 | 0.6 | undecidable | manual | S | 224 | 42.624 | 50 | -1.03 | 35 |
GU.TRAV.HHZ. | 2020-05-17T18:16:16.51 | 0.3 | undecidable | manual | P | 69 | 57.5979 | 50 | 0.64 | 60 |
GU.BLANC.HHZ. | 2020-05-17T18:16:16.89 | 0.3 | undecidable | manual | P | 351 | 57.6978 | 50 | 1.01 | 51 |
GU.CIRO.HHZ. | 2020-05-17T18:16:15.11 | 0.1 | undecidable | manual | P | 53 | 50.1165 | 50 | 0.41 | 88 |
GU.RRL.HHE. | 2020-05-17T18:16:15.66 | 0.3 | undecidable | manual | P | 204 | 49.9167 | 50 | 0.98 | 53 |
GU.RSP.HHZ. | 2020-05-17T18:16:14.56 | 0.6 | undecidable | manual | S | 141 | 26.1516 | 50 | -0.49 | 45 |
IV.MRGE.HHZ. | 2020-05-17T18:16:14.78 | 0.3 | undecidable | manual | P | 1 | 48.7179 | 50 | 0.29 | 68 |
MN.BNI.HHZ. | 2020-05-17T18:16:13.52 | 0.1 | undecidable | manual | P | 224 | 42.624 | 50 | -0.04 | 96 |
GU.RSP.HHZ. | 2020-05-17T18:16:11.05 | 0.1 | undecidable | manual | P | 141 | 26.1516 | 50 | 0.03 | 99 |
GU.LSD.HHZ. | 2020-05-17T18:16:11.25 | 0.3 | undecidable | manual | S | 24 | 15.5733 | 124 | -0.8 | 61 |
GU.LSD.HHZ. | 2020-05-17T18:16:09.35 | 0.1 | undecidable | manual | P | 24 | 15.5733 | 124 | 0.07 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.LSD.HHE. | ML:1.1 | 0.000123 | 0.16 | AML | other | m | 2020-05-17T18:16:11.28 |
GU.LSD.HHN. | ML:1.1 | 0.000121 | 0.26 | AML | other | m | 2020-05-17T18:16:11.29 |