A magnitude ML 1.1 earthquake occured in region: 5 km S Villar Focchiardo (TO), on
and geographic coordinates (lat, lon) 45.0700, 7.2330 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 |
---|---|---|---|---|
Villar Focchiardo | TO | 5 | 2042 | 2042 |
Sant'Antonino di Susa | TO | 5 | 4306 | 6348 |
Coazze | TO | 5 | 3287 | 9635 |
Vaie | TO | 6 | 1458 | 11093 |
Borgone Susa | TO | 6 | 2229 | 13322 |
San Didero | TO | 7 | 551 | 13873 |
San Giorio di Susa | TO | 8 | 1024 | 14897 |
Condove | TO | 8 | 4638 | 19535 |
Chiusa di San Michele | TO | 8 | 1647 | 21182 |
Valgioie | TO | 9 | 951 | 22133 |
Bruzolo | TO | 9 | 1524 | 23657 |
Caprie | TO | 10 | 2086 | 25743 |
Giaveno | TO | 10 | 16455 | 42198 |
Bussoleno | TO | 10 | 6094 | 48292 |
Chianocco | TO | 10 | 1675 | 49967 |
Sant'Ambrogio di Torino | TO | 11 | 4755 | 54722 |
Mattie | TO | 11 | 687 | 55409 |
Roure | TO | 11 | 848 | 56257 |
Perosa Argentina | TO | 13 | 3285 | 59542 |
Avigliana | TO | 13 | 12516 | 72058 |
Villar Dora | TO | 13 | 2932 | 74990 |
Pomaretto | TO | 13 | 1009 | 75999 |
Inverso Pinasca | TO | 14 | 730 | 76729 |
Almese | TO | 14 | 6401 | 83130 |
Meana di Susa | TO | 14 | 826 | 83956 |
Rubiana | TO | 14 | 2400 | 86356 |
Pinasca | TO | 14 | 3051 | 89407 |
Fenestrelle | TO | 15 | 544 | 89951 |
Cumiana | TO | 15 | 7826 | 97777 |
Trana | TO | 15 | 3877 | 101654 |
Reano | TO | 16 | 1818 | 103472 |
Mompantero | TO | 16 | 659 | 104131 |
Buttigliera Alta | TO | 16 | 6419 | 110550 |
Susa | TO | 16 | 6466 | 117016 |
Usseaux | TO | 16 | 186 | 117202 |
Cantalupa | TO | 16 | 2553 | 119755 |
Villar Perosa | TO | 17 | 4092 | 123847 |
Perrero | TO | 17 | 659 | 124506 |
Gravere | TO | 18 | 692 | 125198 |
Frossasco | TO | 18 | 2864 | 128062 |
Sangano | TO | 18 | 3707 | 131769 |
Roletto | TO | 18 | 2009 | 133778 |
Rosta | TO | 18 | 4903 | 138681 |
Usseglio | TO | 18 | 209 | 138890 |
Lemie | TO | 18 | 179 | 139069 |
Pramollo | TO | 18 | 258 | 139327 |
Massello | TO | 19 | 51 | 139378 |
Villarbasse | TO | 19 | 3509 | 142887 |
Giaglione | TO | 19 | 631 | 143518 |
San Germano Chisone | TO | 19 | 1854 | 145372 |
San Pietro Val Lemina | TO | 19 | 1448 | 146820 |
Bruino | TO | 19 | 8639 | 155459 |
Val della Torre | TO | 20 | 3869 | 159328 |
Venaus | TO | 20 | 907 | 160235 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2021-01-17 01:59:45 |
45.0703 | 7.2332 | 7 | 2021-01-17 02:10:32 |
Sala Sismica INGV-Roma | 86315201 |
Field | Value |
---|---|
Time (UTC) | 2021-01-17 01:59:45 ± 0.23 |
Latitude | 45.0703 ± 0.0108 |
Longitude | 7.2332 ± 0.0115 |
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 | 86315201 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1051 |
Semi-minor axis of confidence ellipse (meter) | 867 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 191 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1050.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 86 |
Number of associated phases, regardless of their use for origin computation | 13 |
Number of defining phases | 13 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.41 |
Epicentral distance of station closest to the epicenter (degree) | 0.23562 |
Epicentral distance of station farthest from the epicenter (degree) | 0.70956 |
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 | 0.1 |
Num. used stations | 8 |
Type of magnitude | ML |
Reference to an origin | 86315201 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2021-01-17 02:10:32 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.MONC.HHZ. | 2021-01-17T02:00:03.27 | 0.3 | undecidable | manual | S | 89 | 54.4011 | 50 | -0.13 | 74 |
MN.BNI.HHZ. | 2021-01-17T02:00:00.13 | 0.1 | undecidable | manual | S | 268 | 43.5231 | 50 | -0.38 | 95 |
GU.LSD.HHZ. | 2021-01-17T01:59:59.84 | 0.3 | undecidable | manual | S | 350 | 43.8228 | 50 | -0.75 | 63 |
IV.MRGE.HHZ. | 2021-01-17T01:59:59.93 | 0.3 | undecidable | manual | P | 350 | 78.7656 | 50 | 0.37 | 67 |
GU.RRL.HHZ. | 2021-01-17T01:59:58.73 | 0.1 | undecidable | manual | S | 245 | 38.4282 | 100 | -0.25 | 98 |
GU.PZZ.HHZ. | 2021-01-17T01:59:57.64 | 0.1 | undecidable | manual | P | 188 | 63.1923 | 50 | 0.47 | 90 |
GU.CIRO.HHZ. | 2021-01-17T01:59:57.60 | 0.1 | undecidable | manual | P | 24 | 64.491 | 50 | 0.23 | 94 |
IV.MONC.HHZ. | 2021-01-17T01:59:55.84 | 0.1 | undecidable | manual | P | 89 | 54.4011 | 50 | 0.03 | 100 |
GU.BHB.HHZ. | 2021-01-17T01:59:54.49 | 0.3 | undecidable | manual | S | 175 | 26.1516 | 104 | -0.32 | 74 |
MN.BNI.HHZ. | 2021-01-17T01:59:54.76 | 0.1 | undecidable | manual | P | 268 | 43.5231 | 50 | 0.62 | 88 |
GU.LSD.HHZ. | 2021-01-17T01:59:54.03 | 0.1 | undecidable | manual | P | 350 | 43.8228 | 50 | -0.16 | 99 |
GU.RRL.HHZ. | 2021-01-17T01:59:53.73 | 0.1 | undecidable | manual | P | 245 | 38.4282 | 100 | 0.47 | 94 |
GU.BHB.HHZ. | 2021-01-17T01:59:50.50 | 0.1 | undecidable | manual | P | 175 | 26.1516 | 104 | -0.35 | 98 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.BHB.HHE. | ML:1.0 | 0.000054250000000000004 | 0.7 | AML | other | m | 2021-01-17T01:59:54.02 |
GU.BHB.HHN. | ML:1.1 | 0.00008165 | 0.94 | AML | other | m | 2021-01-17T01:59:54.57 |
GU.RRL.HHE. | ML:1.0 | 0.00003575 | 0.24 | AML | other | m | 2021-01-17T01:59:59.27 |
GU.RRL.HHN. | ML:1.1 | 0.000049500000000000004 | 0.86 | AML | other | m | 2021-01-17T01:59:59.08 |
GU.LSD.HHE. | ML:1.2 | 0.0000448 | 1.3 | AML | other | m | 2021-01-17T02:00:00.16 |
GU.LSD.HHN. | ML:1.2 | 0.0000453 | 0.78 | AML | other | m | 2021-01-17T02:00:00.58 |
GU.PZZ.HHN. | ML:1.3 | 0.00003275 | 1.38 | AML | other | m | 2021-01-17T02:00:06.92 |
GU.PZZ.HHE. | ML:1.3 | 0.0000394 | 1.1 | AML | other | m | 2021-01-17T02:00:07.74 |