Explosion at Fukushima vid We are not sure if it is the reactor or another building but 1015 micro sieverts per hour recorded at time of explosion - about the same amount as the human limit for one year (NHK).

Just popping into Lj to say I am fine. The earthquake was a long way up north, although it is the longest earthquake I have ever experienced - it went for 3-4 long minutes (or so) and I was kind of stunned and scared about that. I checked the Jpn meteorological site for the details and then went to the loo and it was STILL going! I kept anticipating it stopping - but No! It didn't! ... for what seemed like an incredibly long time I kept looking outside and watching the lamp post sway madly and my building was doing the same, which is a good sign.

Swaying means rubber in the foundations or some such high-tech building thingy. Japan has excellent earthquake- resistant tech, building codes and much better responses since the Great Hanshin-Awaji (Kobe) quake. It wasn't hugely strong where I am (just looong) and nothing shook loose. Nagoya is also protected by peninsulas, so we didn't get tsunami either.

Hope everyone is well!