Latitude 47.704656 Longitude -122.318745
Ambient office = 72 nanosieverts per hour
Ambient outside = 106 nanosieverts per hour
Soil exposed to rain water = 106 nanosieverts per hour
Redleaf lettuce from Central Market = 96 nanosieverts per hour
Tap water = 101 nanosieverts per hour
Filter water = 86 nanosieverts per hour