webicorder

Shishaldin volcano in Alaska. Yesterday I mentioned in the SI/USGS Weekly Report update that things appear to be afoot at Shishaldin in the Aleutians. Well, I checked the Shishaldin webicorder today and indeed, [SPECULATION] something seems suspect. Now, the increasing signal might be wholly unrelated to any magmatic activity, but it is interesting to see an increase in the seismicity after the increase in the intensity of thermal anomaly at the summit crater. AVO's latest statement (from yesterday) seems to think that nothing too much is up: Cloudy conditions prevented views of Shishaldin…