An official Website of the United States government Here's how you know
blue sky with white clouds

The world’s premier ground-based observations facility advancing atmospheric and climate research

DOE Headquarters

DOE Headquarters

The Atmospheric Radiation Measurement (ARM) user facility is managed by and accountable to the U.S. Department of Energy (DOE) Office of Science.

ARM Logo

Follow Us:

[social media icons]

Keep up with the Atmospheric Observer

Updates on ARM news, events, and opportunities delivered to your inbox

Subscribe Now
Atmospheric Radiation Measurement (ARM) | Reviewed May 2024