SPMN Marine on St. Croix, MN, USA - Earthquake Result Viewer
![](hkstackimage.png?rf=143584)
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![](waveforms.png?rf=143584&window=120&H=54.75&vpvs=1.6725)
Signal To Noise
Channel | StoN | STA | LTA |
TA:SPMN: :BHZ:20090706T15:02:26.299021Z | 25.829073 | 2.9929658E-6 | 1.1587586E-7 |
TA:SPMN: :BHN:20090706T15:02:26.299021Z | 7.393418 | 1.3414648E-6 | 1.8144041E-7 |
TA:SPMN: :BHE:20090706T15:02:26.299021Z | 6.940633 | 1.5306042E-6 | 2.2052805E-7 |
Arrivals | |
Ps | 3.6 SECOND |
PpPs | 9.4 SECOND |
PsPs/PpSs | 13 SECOND |