Geiger Readings for May 24, 2015
Latitude 47.704656 Longitude -122.318745
Ambient office = 93 nanosieverts per hour
Ambient outside = 79 nanosieverts per hour
Soil exposed to rain water = 87 nanosieverts per hour
Celery from Central Market = 100 nanosieverts per hour
Tap water = 169 nanosieverts per hour
Filtered water = 145 nanosieverts per hour
