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.
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.