Title: Radioactivity concentration of Morioka, Iwate Prefecture
Date: March 26, 2012
Focusing on the microsievert level is not the best use of the data, as monitoring posts are located 50 feet or more above the ground.
Levels also spiked in Yamagata, Miyagi and other neighboring prefectures:
See all prefectures here
Published: March 27th, 2012 at 3:29 am ET