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RadNet Map Interface for Near-Real-Time Radiation Monitoring Data

Published by U.S. EPA Office of Air and Radiation (OAR) - Office of Radiation and Indoor Air (ORIA) | U.S. Environmental Protection Agency | Metadata Last Checked: July 10, 2025 | Last Modified: 2014-01-08
RadNet is a national network of monitoring stations that regularly collect air, precipitation, drinking water, and milk samples for analysis of radioactivity. The RadNet network, which has stations in each state, has been used to track environmental releases of radioactivity from nuclear weapons tests and nuclear accidents.

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