SPMN Marine on St. Croix, MN, USA - Earthquake Result Viewer
![](hkstackimage.png?rf=636439)
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![](waveforms.png?rf=636439&window=120&H=54.75&vpvs=1.6725)
Signal To Noise
Channel | StoN | STA | LTA |
TA:SPMN: :BHZ:20130830T16:33:40.849988Z | 20.227953 | 2.3510106E-6 | 1.16225834E-7 |
TA:SPMN: :BHN:20130830T16:33:40.849988Z | 4.8935866 | 8.3688394E-7 | 1.7101647E-7 |
TA:SPMN: :BHE:20130830T16:33:40.849988Z | 7.9367137 | 1.2312915E-6 | 1.5513871E-7 |
Arrivals | |
Ps | 3.3 SECOND |
PpPs | 9.5 SECOND |
PsPs/PpSs | 13 SECOND |