Latitude 47.704656 Longitude -122.318745
Ambient office = 98 nanosieverts per hour
Ambient outside = 106 nanosieverts per hour
Soil exposed to rain water = 96 nanosieverts per hour
Redleaf lettuce from Central Market = 88 nanosieverts per hour
Tap water = 73 nanosieverts per hour
Filtered water = 67 nanosieverts per hour
