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Originally posted by Sorgmodig
I heard these sounds today several times, early in the morning, about 9-10 o'clock when I was lying in bed. It was deffinatly oscillating. Their seemed to be two sound:
1) a loud wind noise coming from the northern direction, sounding like a distant storm.
2) a oscillating hum coming from the ground! You can feel it in your stomach
It last usually 15-30 seconds.
I have never been able to capture the humming, though. I think it's to low frequency for that!edit on 25-1-2012 by Sorgmodig because: (no reason given)