A magnitude ML 1.5 earthquake occured in region: 5 km SE Viù (TO), on
and geographic coordinates (lat, lon) 45.2020, 7.4170 at 14 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 |
---|---|---|---|---|
Viù | TO | 5 | 1051 | 1051 |
Val della Torre | TO | 6 | 3869 | 4920 |
Varisella | TO | 6 | 810 | 5730 |
Vallo Torinese | TO | 7 | 774 | 6504 |
Rubiana | TO | 7 | 2400 | 8904 |
Traves | TO | 8 | 518 | 9422 |
Germagnano | TO | 8 | 1201 | 10623 |
Givoletto | TO | 8 | 3914 | 14537 |
Fiano | TO | 8 | 2695 | 17232 |
La Cassa | TO | 8 | 1788 | 19020 |
Lanzo Torinese | TO | 9 | 5086 | 24106 |
Cafasse | TO | 9 | 3451 | 27557 |
Almese | TO | 9 | 6401 | 33958 |
Villar Dora | TO | 10 | 2932 | 36890 |
Pessinetto | TO | 10 | 606 | 37496 |
Lemie | TO | 10 | 179 | 37675 |
Mezzenile | TO | 10 | 786 | 38461 |
Balangero | TO | 11 | 3156 | 41617 |
Monastero di Lanzo | TO | 11 | 350 | 41967 |
San Gillio | TO | 11 | 3174 | 45141 |
Caprie | TO | 11 | 2086 | 47227 |
Coassolo Torinese | TO | 12 | 1547 | 48774 |
Mathi | TO | 12 | 3921 | 52695 |
Villanova Canavese | TO | 12 | 1186 | 53881 |
Caselette | TO | 12 | 3060 | 56941 |
Sant'Ambrogio di Torino | TO | 12 | 4755 | 61696 |
Robassomero | TO | 12 | 3057 | 64753 |
Condove | TO | 13 | 4638 | 69391 |
Ceres | TO | 13 | 1065 | 70456 |
Grosso | TO | 13 | 1018 | 71474 |
Nole | TO | 13 | 6892 | 78366 |
Chiusa di San Michele | TO | 13 | 1647 | 80013 |
Avigliana | TO | 14 | 12516 | 92529 |
Druento | TO | 15 | 8622 | 101151 |
Alpignano | TO | 15 | 17008 | 118159 |
Rosta | TO | 15 | 4903 | 123062 |
Vaie | TO | 15 | 1458 | 124520 |
Buttigliera Alta | TO | 15 | 6419 | 130939 |
Ciriè | TO | 15 | 18909 | 149848 |
Pianezza | TO | 15 | 15152 | 165000 |
Valgioie | TO | 15 | 951 | 165951 |
Sant'Antonino di Susa | TO | 15 | 4306 | 170257 |
Ala di Stura | TO | 15 | 469 | 170726 |
Corio | TO | 15 | 3277 | 174003 |
Cantoira | TO | 16 | 564 | 174567 |
Usseglio | TO | 16 | 209 | 174776 |
San Carlo Canavese | TO | 16 | 4031 | 178807 |
Borgone Susa | TO | 16 | 2229 | 181036 |
Reano | TO | 17 | 1818 | 182854 |
San Maurizio Canavese | TO | 17 | 10237 | 193091 |
Rivoli | TO | 17 | 48791 | 241882 |
San Didero | TO | 17 | 551 | 242433 |
Rocca Canavese | TO | 18 | 1708 | 244141 |
Villarbasse | TO | 18 | 3509 | 247650 |
Vauda Canavese | TO | 18 | 1464 | 249114 |
Villar Focchiardo | TO | 18 | 2042 | 251156 |
Giaveno | TO | 18 | 16455 | 267611 |
Collegno | TO | 18 | 49905 | 317516 |
Trana | TO | 18 | 3877 | 321393 |
Caselle Torinese | TO | 18 | 19136 | 340529 |
Venaria Reale | TO | 19 | 34193 | 374722 |
Bruzolo | TO | 19 | 1524 | 376246 |
Chialamberto | TO | 19 | 345 | 376591 |
San Francesco al Campo | TO | 19 | 5005 | 381596 |
Balme | TO | 19 | 115 | 381711 |
Coazze | TO | 19 | 3287 | 384998 |
Barbania | TO | 20 | 1607 | 386605 |
Sangano | TO | 20 | 3707 | 390312 |
Levone | TO | 20 | 442 | 390754 |
Borgaro Torinese | TO | 20 | 13592 | 404346 |
Grugliasco | TO | 20 | 37966 | 442312 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
ML 1.5 | 2020-12-12 15:19:57 |
45.2022 | 7.4172 | 14 | 2021-02-26 14:56:18 |
Bollettino Sismico Italiano INGV | 87042701 |
Reviewed Rev100 |
ML 1.6 | 2020-12-12 15:19:57 |
45.1993 | 7.4273 | 13 | 2020-12-12 15:31:01 |
Sala Sismica INGV-Roma | 85380141 |
Field | Value |
---|---|
Time (UTC) | 2020-12-12 15:19:57 ± 0.16 |
Latitude | 45.2022 ± 0.0081 |
Longitude | 7.4172 ± 0.0140 |
Depth (km) | 14 ± 2 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-INGV |
Event type | earthquake |
Origin ID | 87042701 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1169 |
Semi-minor axis of confidence ellipse (meter) | 412 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 120 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1170.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 88 |
Number of associated phases, regardless of their use for origin computation | 26 |
Number of defining phases | 18 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.43 |
Epicentral distance of station closest to the epicenter (degree) | 0.00000 |
Epicentral distance of station farthest from the epicenter (degree) | 0.72755 |
Number of stations at which the event was observed | 19 |
Number of stations from which data was used for origin computation | 11 |
Field | Value |
---|---|
Value | 1.6 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 85380141 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2020-12-12 15:31:01 |
Field | Value |
---|---|
Value | 1.5 |
Uncertainty | 0.3 |
Num. used stations | 11 |
Type of magnitude | ML |
Reference to an origin | 87042701 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2021-02-22 15:42:46 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
IV.BRSN.EHZ. | 2020-12-12T15:21:51.32 | 3.0 | undecidable | manual | Sg | 23.17 | 0 | |||
GU.CARD.HHZ. | 2020-12-12T15:21:16.72 | 3.0 | undecidable | manual | Sg | 12.07 | 0 | |||
IV.ZCCA.HNZ. | 2020-12-12T15:21:08.62 | 3.0 | undecidable | manual | Sn | -0.63 | 0 | |||
IV.MAGA.HHZ. | 2020-12-12T15:21:08.50 | 3.0 | undecidable | manual | Sn | 7.73 | 0 | |||
IV.VENL.HNZ. | 2020-12-12T15:21:03.71 | 3.0 | positive | manual | Pg | 14.74 | 0 | |||
IV.ZONE.HHZ. | 2020-12-12T15:21:02.61 | 3.0 | undecidable | manual | Sg | 10.4 | 0 | |||
IV.NDIM.HNZ. | 2020-12-12T15:20:35.88 | 3.0 | negative | manual | Pn | 0.88 | 0 | |||
CH.PLONS.HHZ. | 2020-12-12T15:20:32.26 | 3.0 | undecidable | manual | Pn | -0.04 | 0 | |||
GU.RRL.HHZ. | 2020-12-12T15:20:15.22 | 0.6 | undecidable | manual | S | 238 | 58.1973 | 94 | -0.44 | 45 |
MN.BNI.HHZ. | 2020-12-12T15:20:15.54 | 0.3 | undecidable | manual | S | 254 | 60.1953 | 94 | -0.65 | 61 |
GU.PZZ.HHZ. | 2020-12-12T15:20:11.05 | 0.1 | undecidable | manual | P | 197 | 80.7636 | 93 | -0.46 | 86 |
GU.CIRO.HHZ. | 2020-12-12T15:20:11.43 | 0.3 | undecidable | manual | S | 15 | 45.9207 | 95 | -0.95 | 56 |
IV.MRGE.HHZ. | 2020-12-12T15:20:10.16 | 0.3 | undecidable | manual | P | 336 | 68.7756 | 93 | 0.49 | 66 |
GU.TRAV.HHZ. | 2020-12-12T15:20:10.82 | 0.3 | undecidable | manual | S | 37 | 42.9237 | 96 | -0.77 | 62 |
GU.REMY.HHZ. | 2020-12-12T15:20:10.74 | 0.1 | undecidable | manual | P | 344 | 73.371 | 93 | 0.36 | 90 |
GU.BHB.HHE. | 2020-12-12T15:20:10.99 | 0.3 | undecidable | manual | S | 197 | 42.4242 | 96 | -0.47 | 69 |
GU.LSD.HHZ. | 2020-12-12T15:20:09.34 | 0.6 | undecidable | manual | S | 322 | 36.1416 | 97 | -0.45 | 46 |
GU.RRL.HHZ. | 2020-12-12T15:20:08.46 | 0.3 | undecidable | manual | P | 238 | 58.1973 | 94 | 0.42 | 69 |
MN.BNI.HHZ. | 2020-12-12T15:20:08.75 | 0.3 | undecidable | manual | P | 254 | 60.1953 | 94 | 0.4 | 69 |
GU.CIRO.HHZ. | 2020-12-12T15:20:06.24 | 0.1 | undecidable | manual | P | 15 | 45.9207 | 95 | 0.09 | 100 |
IV.MONC.HHZ. | 2020-12-12T15:20:06.63 | 0.6 | undecidable | manual | P | 109 | 42.3243 | 96 | 1.02 | 36 |
GU.TRAV.HHZ. | 2020-12-12T15:20:05.87 | 0.3 | undecidable | manual | P | 37 | 42.9237 | 96 | 0.18 | 74 |
GU.BHB.HHE. | 2020-12-12T15:20:05.76 | 0.1 | undecidable | manual | P | 197 | 42.4242 | 96 | 0.14 | 99 |
GU.LSD.HHZ. | 2020-12-12T15:20:04.97 | 0.1 | undecidable | manual | P | 322 | 36.1416 | 97 | 0.32 | 98 |
GU.RSP.HHZ. | 2020-12-12T15:20:03.80 | 0.3 | undecidable | manual | S | 243 | 13.2756 | 125 | -0.19 | 77 |
GU.RSP.HHZ. | 2020-12-12T15:20:01.69 | 0.1 | undecidable | manual | P | 243 | 13.2756 | 125 | 0.38 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.RSP.HNN. | ML:1.8 | 0.0005945 | 1.8 | AML | other | m | 2020-12-12T15:20:03.02 |
GU.RSP.HHN. | ML:1.8 | 0.00057885365 | 0.0768 | AML | other | m | 2020-12-12T15:20:04.02 |
GU.RSP.HNE. | ML:1.8 | 0.000612 | 0.12 | AML | other | m | 2020-12-12T15:20:04.06 |
GU.RSP.HHE. | ML:1.9 | 0.0006885 | 0.12 | AML | other | m | 2020-12-12T15:20:04.06 |
GU.LSD.HHE. | ML:1.4 | 0.000102028635 | 0.1152 | AML | other | m | 2020-12-12T15:20:09.59 |
GU.LSD.HHN. | ML:1.4 | 0.0001031 | 0.12 | AML | other | m | 2020-12-12T15:20:09.59 |
GU.TRAV.HHE. | ML:1.5 | 0.00010745000000000001 | 0.24 | AML | other | m | 2020-12-12T15:20:11.47 |
GU.TRAV.HHN. | ML:1.5 | 0.00009575 | 0.52 | AML | other | m | 2020-12-12T15:20:11.61 |
GU.CIRO.HHE. | ML:1.2 | 0.00004905 | 0.46 | AML | other | m | 2020-12-12T15:20:11.72 |
GU.CIRO.HHN. | ML:1.2 | 0.0000375 | 1.14 | AML | other | m | 2020-12-12T15:20:12.83 |
MN.BNI.HHN. | ML:0.7 | 0.000010273954 | 0.1792 | AML | other | m | 2020-12-12T15:20:16.69 |