Local Radiation Levels

RADNET Fixed Monitors - Nationwide radiation monitoring of air, water, soil and milk is accomplished through the EPA's RADNET monitoring program.  Near-real-time updates can be viewed through these links.  A hash-mark has been placed over the date of the Japanese earthquake for reference.  

• Idaho Falls Station - Air (Counts per minute)
• Salt Lake City - Taken offline

RADNET Deployable Monitors - Following the incident at Japanese reactors, the EPA deployed portable RADNET monitors with near-real-time data.  The following links represent the data obtained from these stations.  

• Boise Station - External Exposure (mREM/hour)
• Oahu - External Exposure (mREM/hour)
• Kauai - External Exposure (mREM/hour)

RADNET Map - You can access all RADNET monitoring locations and browse data graphs through this link.