Latitude 47.704656 Longitude -122.318745
Geiger Counter Readings in Seattle, WA on July 17, 2012
Ambient office = .136 microsieverts per hour
Tap water = .108 micosieverts per hour
Filtered water = .071 micosieverts per hour
Iceberg lettuce from supermarket = .070 micosieverts per hour
Ambient outside = .112 micosieverts per hour
Soil exposed to rain = .111 micosieverts per
