Oklahoma Earthquake Activity

[venture]

There's a major fault line that runs on the west side of OKC that is larger than the San Andreas fault in California. Thankfully, it is more stable. I believe Jonathan Condor talked on Channel 4 last night about the largest recorded earthquake to ever hit this area was a 5.5 magnitude back in the mid 1800's (he may have said 1950's but i heard 1850's) in El Reno. Oklahoma County is at the convergence of the 'Central Oklahoma Fault Zone' & the 'Nemaha Fault Zone'.

Here's the link to an awesome map I found. I don't know how to post the pic in here:

http://www.okgeosurvey1.gov/level2/g...nces.large.gif

OOOO Nice. I could never find anything like this. Must not have dug far enough.