Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on September 26, 2012
Ambient office = .109 microsieverts per hour
Ambient outside = .075 microsieverts per hour
Soil exposed to rain = .066 microsieverts per hour
Gralic bulb from grocery store = .086 microsieverts per hour
Tap water = .100 microsieverts per hour
Filtered water = .077 microsieverts per hour
