Geiger Counter Readings in Seattle, WA on June 21, 2012

Geiger Counter Readings in Seattle, WA on June 21, 2012  

Ambient office = .203 microsieverts per hour

Tap water = .092 micosieverts per hour

Filtered water .089 micosieverts per hour

Jello chocolate pudding =.082 micosieverts per hour

Ambient outside = .136 micosieverts per hour

Soil exposed to rain = .105 micosieverts per hour