Geiger Counter Readings in Seattle, WA on September 2, 2012

Geiger Counter Readings in Seattle, WA on September 2, 2012

Ambient office = .075 microsieverts per hour

Ambient outside = .063 microsieverts per hour

Soil exposed to rain = .064 microsieverts per hour

Vine ripened tomatoes from grocery store = .095 microsieverts per hour

Tap water = .102 microsieverts per hour

Filtered water = .095 microsieverts per hour