Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on October 21, 2012
Ambient office = .108 microsieverts per hour
Ambient outside = .079 microsieverts per hour
Soil exposed to rain = .078 microsieverts per hour
Button mushroom from grocery store = .106 microsieverts per hour
Tap water = .116 microsieverts per hour
Filtered water = .110 microsieverts per hour
