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NTKA Nootka, BC, CA - Earthquake Result Viewer
| Earthquake location: |
Southeast Of Loyalty Islands |
| Earthquake latitude/longitude: |
-23.1/170.4 |
| Earthquake time(UTC): |
2023/05/20 (140) 01:51:01 GMT |
| Earthquake Depth: |
45 km |
| Earthquake Magnitude: |
7.4 Mi |
| Earthquake Catalog/Contributor: |
NEIC PDE/at |
|
| Network: |
CN Canadian National Seismograph Network |
| Station: |
NTKA Nootka, BC, CA |
| Lat/Lon: |
49.59 N/126.62 W |
| Elevation: |
12 m |
|
| Distance: |
91.4 deg |
| Az: |
35.443 deg |
| Baz: |
235.137 deg |
| Ray Param: |
0.041603263 |
| Estimated Moho Depth: |
23.0 km |
| Estimated Crust Vp/Vs: |
2.10 |
| Assumed Crust Vp: |
6.24 km/s |
| Estimated Crust Vs: |
2.975 km/s |
| Estimated Crust Poisson's Ratio: |
0.35 |
|
| Radial Match: |
96.01364 % |
| Radial Bump: |
324 |
| Transverse Match: |
82.922165 % |
| Transverse Bump: |
400 |
| SOD ConfigId: |
30536071 |
| Insert Time: |
2023-06-03 02:06:52.094 +0000 |
| GWidth: |
2.5 |
| Max Bumps: |
400 |
| Tol: |
0.001 |
|
Signal To Noise
| Channel | StoN | STA | LTA |
| CN:NTKA: :HHZ:20230520T02:03:30.840027Z | 5.1228228 | 1.0972221E-6 | 2.141831E-7 |
| CN:NTKA: :HHN:20230520T02:03:30.840027Z | 1.0912147 | 2.8088476E-7 | 2.574056E-7 |
| CN:NTKA: :HHE:20230520T02:03:30.840027Z | 1.4991373 | 4.1061156E-7 | 2.7389856E-7 |
| Arrivals |
| Ps | 4.1 SECOND |
| PpPs | 11 SECOND |
| PsPs/PpSs | 15 SECOND |
