Latitude 47.704656 Longitude -122.318745
Ambient office = 87 nanosieverts per hour
Ambient outside = 97 nanosieverts per hour
Soil exposed to rain water = 103 nanosieverts per hour
Redleaf lettuce from Central Market = 152 nanosieverts per hour
Tap water = 116 nanosieverts per hour
Filtered water = 91 nanosieverts per hour
