Latitude 47.704656 Longitude -122.318745
Ambient office = 124 nanosieverts per hour
Ambient outside = 59 nanosieverts per hour
Soil exposed to rain water = 81 nanosieverts per hour
Redleaf lettuce from Central Market = 131 nanosieverts per hour
Tap water = 82 nanosieverts per hour
Filter water = 52 nanosieverts per hour