Latitude 47.704656 Longitude -122.318745
Ambient office = .094 microsieverts per hour
Ambient outside = .094 microsieverts per hour
Soil exposed to rain water = .103 microsieverts per hour
Celery from Costco = .093 microsieverts per hour
Tap water = .123 microsieverts per hour
Filtered water = .106 microsieverts per hour
