Geiger Counter Readings in Seattle, WA on July 14, 2013

Ambient office = .079 microsieverts per hour

Ambient outside = .126 microsieverts per hour

Soil exposed to rain water = .138 microsieverts per hour

Banana from local grocery store =  .137 microsieverts per hour

Tap water = .095 microsieverts per hour

Filtered water = .078 microsieverts per hour

July 14 2013 charts.PNG