Latitude 47.704656 Longitude -122.318745
Ambient office = 97 nanosieverts per hour
Ambient outside = 105 nanosieverts per hour
Soil exposed to rain water = 119 nanosieverts per hour
Romaine lettuce from Central Market = 97 nanosieverts per hour
Tap water = 69 nanosieverts per hour
Filtered water = 48 nanosieverts per hour
