Due to frustration with TEPCO and the Japanese government "providing differing, confusing, and at times contradictory, information on critical health issues"[REF] a citizen's group called "Safecast" recorded detailed radiation level data in Japan[REF][REF] using off-the-shelf Geiger counter equipment.
Wednesday 19 February 2014 late in the evening a leakage was found near a storage tank with radioactive water [REF].