The U.S. Department of Energy’s Atmospheric System Research program advances process-level understanding of the key interactions among aerosols, clouds, precipitation, radiation, dynamics, and thermodynamics, with the ultimate goal of reducing the uncertainty in global and regional climate simulations and projections.

Program News
Recent Publications
Upcoming Meetings
  • Mark Your Calendars for the 2019 ARM-ASR Joint Meeting
    Jun 10-Jun 13. The Joint ARM User Facility/Atmospheric System Research (ASR) Principal (Read more)
  • International Symposium on Tropospheric Profiling
    France, May 20-May 24. Read more)
  • 2019 American Meteorological Society Annual Meeting
    Phoenix, AZ, United States, Jan 6-Jan 10. Join fellow scientists, educators, students, and other professionals from across the (Read more)