I just heard some potentially bad news and I'm not sure if I should post this in the regular threads here or not. I'll mention it here and I'll listen to you all's advise as to when whether or not I should post this with more details in the regular threads.
I just heard on the opening news segment of Coast to Coast AM with George Norry that a small earthquake was detected on Yosemite. Also, the area has seen an increase of seismic and geological activity lately.
Yosemite is actually a super volcano. It has erupted many times in prehistoric past in a precise and timely pattern like clockwork. Accordingly, it is actually overdue for another eruption. If it erupts, it will be more severe than any natural catastrophe witnessed before by modern humans.
Increased seismic activity and earthquakes are precursor activities scientists agree would happen as signs indicative before an eruption.
It's possible that these signs may happen for hundreds of years first before an eruption actually happens, but that's just me trying to put my mind at ease.
Should I be worried? Should I research this more thoroughly and post my findings on a news thread if there's any chance of any thing?
EDIT - Upon further research, I found a scientific site that lists all the warning signs. There are a whole lot of other signs to watch for too. Since these other signs haven't happened, there's nothing to worry about for now.
SECOND EDIT - Upon further research, I found an article from earlier in the year that said scientists said they detected a gas called Helium 4 at Yosemite. H4 had also been detected at other volcanos in the world prior to eruptions. The detection of this gas at Yosemite has the scientists studying it alarmed and concerned, and are investigating it further.
Yikes! It may just be that the mere size of the caldera makes it more likely for gases, such as H4, to escape and the detection of such a gas does not necessarily mean an eruption is imminent. Again, that's just my take on it to put me at ease and not be so worried.
Why do I keep working myself up with worry like this? I should sleep...