More twinges. …
My neck/ left shoulder has begun to ache again. I suppose it means the Lows and Highs in the North Atlantic are aligned as they were on the last occasion.
Or it might be more quakes in the Tonga, Fiji, Vanuatu triangle.
I'll post the Atlantic charts as I get them. I only have a few for this spell so far and I think I'll post a couple of days worth at a time this time.
Just seen this:
5.3 2008/12/13 22:37:26 -14.190 166.441 50.5 VANUATU
So that was 5.3M's worth of pain was it?…About half an hour ago at slightly under 140 degrees away what's that? 140/360ths of 2Pi r in half an hour where r = 8000/2 miles. [Edit to correct earth radius to half diameter.]
Someone check my maths but that's a speed of about 2,000 mph. [That's more like it.
Rough estimate: 2 x 3 x 4000 / 3 = 8000 in half an hour. Damn, that's impossible.
Looks like it's just the weather locally after all. WTH am I disappointed? It means the same thing and all I have to do is analyse the charts.]
(I wish I could do maths.)
Anyone know the speed of sound in ice, offhand? Ball-park figure?