Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on November 4, 2012
Ambient office = .132 microsieverts per hour
Ambient outside = .084 microsieverts per hour
Soil exposed to rain = .091 microsieverts per hour
White Onion from grocery store = .089 microsieverts per hour
Tap water = .118 microsieverts per hour
Filtered water = .111 microsieverts per hour
