Here are other scientists reporting that the activity is unusual. Though I don't know a thing about this website:
scientists eye unusual swarm of quakes
"They're certainly not normal," Smith said. "We haven't had earthquakes in this energy or extent in many years."
Smith directs the Yellowstone Seismic Network, which operates seismic stations around the park. He said the quakes have ranged in strength from barely
detectable to one of magnitude 3.8 that happened Saturday. A magnitude 4 quake is capable of producing moderate damage.
Though I can't find any other evidence of any alarm. The USGS still has the status of Green, for what that is worth.
"This is an active volcanic and tectonic area, and these are the kinds of things we have to pay attention to," Smith said. "We might be seeing
something precursory.
"Could it develop into a bigger fault or something related to hydrothermal activity? We don't know. That's what we're there to do, to monitor it
for public safety."
The strongest of dozens of tremors Monday was a magnitude 3.3 quake shortly after noon. All the quakes were centered beneath the northwest end of
Yellowstone Lake
I am certianly not an alarmist, or one to drop on the band wagon. But the fact that it got quiest suddenly makes me nervous.LOL
When somethign makes noise and gets quiet suddenly, it always makes me nervous.
Like the calm before the storm.
didn't Mt. St. Helens get real quiet a day or two before it blew?
[edit on 6-1-2009 by nixie_nox]
[edit on 6-1-2009 by nixie_nox]
[edit on 6-1-2009 by nixie_nox]