reply to post by undo
3.0 magnitude is generally regarded to be the threshold of human sensitivity to earthquakes in normal conditions.
Originally posted by PuterMan
reply to post by alysha.angel
No, I say keep the old thread alive. It won't get lost and it contains so much good info that it would be an enormous shame for it to sink into oblivion.
(We have to get to 500 pages anyway)