My Observation at Mt. Redoubt (AK)

After looking over this, I have found this observation that I haven't seen mentioned. If you notice when the spikes start on this seismic graph (at top), they are relatively small and don't last a long amount of time, but as we hit the other spikes along the graph they grow in intensity and last for a longer amount of time. And in between all of these spikes are breaks or quit periods, but they don't last very long and the next spike comes back stronger. If that is of any trend or of relevance...I think Redoubt is about to blow.