Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on May 02, 2013
Ambient office = .064 microsieverts per hour
Ambient outside = .093 microsieverts per hour
Soil exposed to rain water = .077 microsieverts per hour
Red onion from local grocery store = .124 microsieverts per hour
Tap water = .087 microsieverts per hour
Filtered water = .077 microsieverts per hour
