A magnitude ML 1.1 earthquake occured in region: 3 km W Bardonecchia (TO), on
and geographic coordinates (lat, lon) 45.0880, 6.6690 at 8 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 |
---|---|---|---|---|
Bardonecchia | TO | 3 | 3215 | 3215 |
Oulx | TO | 14 | 3307 | 6522 |
Sauze d'Oulx | TO | 16 | 1109 | 7631 |
Salbertrand | TO | 17 | 596 | 8227 |
Claviere | TO | 18 | 214 | 8441 |
Cesana Torinese | TO | 18 | 967 | 9408 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Reviewed Rev100 |
ML 1.1 | 2023-06-22 22:20:10 |
45.0883 | 6.6688 | 8 | 2023-06-22 22:23:58 |
Sala Sismica INGV-Roma | 118650671 |
Field | Value |
---|---|
Time (UTC) | 2023-06-22 22:20:10 ± 0.18 |
Latitude | 45.0883 ± 0.0108 |
Longitude | 6.6688 ± 0.0153 |
Depth (km) | 8 ± 1 (from location) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 100 -> SURVEY-INGV |
Event type | earthquake |
Origin ID | 118650671 |
Field | Value |
---|---|
Preferred uncertainty description | uncertainty ellipse |
Semi-major axis of confidence ellipse (meter) | 1217 |
Semi-minor axis of confidence ellipse (meter) | 1169 |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | 203 |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 1220.0 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 148 |
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) | 0.32 |
Epicentral distance of station closest to the epicenter (degree) | 0.03687 |
Epicentral distance of station farthest from the epicenter (degree) | 0.66190 |
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 | 1.1 |
Uncertainty | 0.2 |
Num. used stations | 10 |
Type of magnitude | ML |
Reference to an origin | 118650671 |
Agency | INGV |
Autore | Sala Sismica INGV-Roma |
Time of creation (UTC) | 2023-06-22 22:23:58 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
GU.LSD.HHZ. | 2023-06-22T22:20:27.64 | 0.6 | undecidable | manual | S | 41 | 54.9006 | 50 | -0.55 | 42 |
GU.BHB.HHZ. | 2023-06-22T22:20:27.29 | 0.6 | undecidable | manual | S | 121 | 54.4011 | 50 | -0.77 | 38 |
GU.RSP.HHZ. | 2023-06-22T22:20:25.97 | 0.6 | undecidable | manual | S | 82 | 47.1195 | 50 | -0.15 | 46 |
GU.PZZ.HHZ. | 2023-06-22T22:20:23.80 | 0.3 | undecidable | manual | P | 151 | 73.4709 | 50 | 0.27 | 65 |
RD.ORIF.BHZ. | 2023-06-22T22:20:21.93 | 0.1 | undecidable | manual | P | 253 | 64.6908 | 50 | -0.24 | 88 |
GU.BHB.HHZ. | 2023-06-22T22:20:20.81 | 0.1 | undecidable | manual | P | 121 | 54.4011 | 50 | 0.23 | 90 |
GU.LSD.HHZ. | 2023-06-22T22:20:20.88 | 0.3 | undecidable | manual | P | 41 | 54.9006 | 50 | 0.22 | 68 |
GU.RSP.HHZ. | 2023-06-22T22:20:19.73 | 0.1 | undecidable | manual | P | 82 | 47.1195 | 50 | 0.27 | 91 |
GU.RRL.HHZ. | 2023-06-22T22:20:17.88 | 0.6 | undecidable | manual | S | 153 | 20.868 | 111 | -0.22 | 48 |
GU.RRL.HHZ. | 2023-06-22T22:20:15.13 | 0.1 | undecidable | manual | P | 153 | 20.868 | 111 | 0.3 | 94 |
MN.BNI.HHZ. | 2023-06-22T22:20:13.01 | 0.3 | undecidable | manual | S | 170 | 4.0959 | 153 | -0.43 | 71 |
MN.BNI.HHZ. | 2023-06-22T22:20:12.30 | 0.1 | positive | manual | P | 170 | 4.0959 | 153 | 0.16 | 100 |
SCNL | mag | Generic_amplitude | Period | Type | Category | Unit | Time_window_reference |
---|---|---|---|---|---|---|---|
GU.RRL.HHN. | ML:1.3 | 0.00014500000000000003 | 0.22 | AML | other | m | 2023-06-22T22:20:18.14 |
GU.RRL.HHE. | ML:1.1 | 0.0000835 | 0.76 | AML | other | m | 2023-06-22T22:20:19.46 |
RD.ORIF.BHN. | ML:1.0 | 0.00001995 | 1.52 | AML | other | m | 2023-06-22T22:20:25.17 |
GU.RSP.HHE. | ML:0.9 | 0.00002385 | 0.58 | AML | other | m | 2023-06-22T22:20:26.88 |
GU.LSD.HHN. | ML:1.5 | 0.00008219999999999999 | 0.1 | AML | other | m | 2023-06-22T22:20:27.89 |
GU.LSD.HHE. | ML:1.4 | 0.00006555 | 0.6 | AML | other | m | 2023-06-22T22:20:29.92 |
GU.RSP.HHN. | ML:0.7 | 0.0000156 | 0.12 | AML | other | m | 2023-06-22T22:20:30.82 |
GU.PZZ.HHE. | ML:1.3 | 0.0000294 | 0.68 | AML | other | m | 2023-06-22T22:20:35.75 |
GU.PZZ.HHN. | ML:1.2 | 0.0000256 | 0.88 | AML | other | m | 2023-06-22T22:20:37.91 |
RD.ORIF.BHE. | ML:0.9 | 0.000015550000000000002 | 1.56 | AML | other | m | 2023-06-22T22:20:41.97 |