Latitude 47.704656 Longitude -122.318745
Ambient office = 72 nanosieverts per hour
Ambient outside = 128 nanosieverts per hour
Soil exposed to rain water = 115 nanosieverts per hour
Romain lettuce from Central Market = 79 nanosieverts per hour
Tap water = 114 nanosieverts per hour
Filtered water = 99 nanosieverts per hour
