Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on Apri30, 2013
Ambient office = .079 microsieverts per hour
Ambient outside = .136 microsieverts per hour
Soil exposed to rain water = .142 microsieverts per hour
Sliced black olives from local grocery store = .087 microsieverts per hour
Tap water = .059 microsieverts per hour
Filtered water = .044 microsieverts per hour
