SPMN Marine on St. Croix, MN, USA - Earthquake Result Viewer
![](hkstackimage.png?rf=320780)
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![](waveforms.png?rf=320780&window=120&H=54.75&vpvs=1.6725)
Signal To Noise
Channel | StoN | STA | LTA |
TA:SPMN: :BHZ:20100704T22:07:38.324971Z | 17.668541 | 9.898195E-7 | 5.6021573E-8 |
TA:SPMN: :BHN:20100704T22:07:38.324971Z | 3.3596325 | 2.6720346E-7 | 7.9533535E-8 |
TA:SPMN: :BHE:20100704T22:07:38.324971Z | 3.9540393 | 3.187551E-7 | 8.061506E-8 |
Arrivals | |
Ps | 6.9 SECOND |
PpPs | 20 SECOND |
PsPs/PpSs | 27 SECOND |