SPMN Marine on St. Croix, MN, USA - Earthquake Result Viewer
![](hkstackimage.png?rf=143602)
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![](waveforms.png?rf=143602&window=120&H=54.75&vpvs=1.6725)
Signal To Noise
Channel | StoN | STA | LTA |
TA:SPMN: :BHZ:20090330T07:19:55.225007Z | 4.421226 | 7.703488E-7 | 1.7423872E-7 |
TA:SPMN: :BHN:20090330T07:19:55.225007Z | 1.546157 | 3.3417297E-7 | 2.1613133E-7 |
TA:SPMN: :BHE:20090330T07:19:55.225007Z | 2.3759952 | 4.6577682E-7 | 1.9603442E-7 |
Arrivals | |
Ps | 5.6 SECOND |
PpPs | 17 SECOND |
PsPs/PpSs | 22 SECOND |