Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on October 25, 2012
Ambient office = .132 microsieverts per hour
Ambient outside = .097 microsieverts per hour
Soil exposed to rain = .125 microsieverts per hour
Iceberg lettuce from grocery store = .137 microsieverts per hour
Tap water = .118 microsieverts per hour
Filtered water = .092 microsieverts per hour
