F31A Hecla, SD, USA - Earthquake Result Viewer
![](hkstackimage.png?rf=409788)
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![](waveforms.png?rf=409788&window=120&H=29.75&vpvs=2.0125)
Signal To Noise
Channel | StoN | STA | LTA |
TA:F31A: :BHZ:20110801T15:10:12.275027Z | 7.433498 | 1.0203389E-6 | 1.3726228E-7 |
TA:F31A: :BHN:20110801T15:10:12.275027Z | 2.9761012 | 5.247304E-7 | 1.7631471E-7 |
TA:F31A: :BHE:20110801T15:10:12.275027Z | 2.175921 | 3.9752982E-7 | 1.8269498E-7 |
Arrivals | |
Ps | 2.8 SECOND |
PpPs | 9.2 SECOND |
PsPs/PpSs | 12 SECOND |