posted on Dec, 22 2012 @ 10:51 PM
I won't bother putting this on my JEA page, but it was worth a look.
< mag 1 quakes, November 2012, 3685 of them!
of course there are volcano's all over Japan, and some of these are centred on the cones, but most are not.
Depths vary from 149km up to 0km, half of them less than 12km
Some are 0.1km so I take that to be 100metres, makes me think some may be geothermal (like The Geysers in California) but I'm not up to speed with the
locations of such things in Japan.
These are what you likely call Tremors, such as they have over in Oregon/Washington/Vancouver area, the difference being the Japs pinned down the
They are bunched up in little groups all over the country.
edit on 22-12-2012 by muzzy because: (no reason given)
oh, BTW all the icons are blue, the darker ones are event less than 0, the lighter ones are mag 0-0.9
The only other Networks I've seen do negative mags is Iceland and Norsar (Scandanavia)
edit on 22-12-2012 by muzzy because: (no reason