Latitude 47.704656 Longitude -122.318745
Ambient office = 196 nanosieverts per hour
Ambient outside = 156 nanosieverts per hour
Soil exposed to rain water = 146 nanosieverts per hour
Romaine lettuce from Central Market = 80 nanosieverts per hour
Tap water = 96 nanosieverts per hour
Filtered water = 90 nanosieverts per hour
