Atmospheric Radiation Measurement Climate Research Facility US Department of Energy
The world’s premier ground-based observations facility advancing atmospheric and climate research

Study of Stormy Houston Shifts Gears

After a year, the TRacking Aerosol Convection interactions ExpeRiment (TRACER) moves from observations to data analysis.

 
 

Propose an ARM Field Campaign

Scientists can propose to deploy an ARM Mobile Facility to an urban region in the United States or one of its territories.

 
 

Warm Air Brings Pollution to Arctic

A new paper using ARM data provides important insight into a record-breaking warm-air intrusion in the central Arctic.

 
 
Study of Stormy Houston Shifts Gears Propose an ARM Field Campaign Warm Air Brings Pollution to Arctic

Atmospheric Observatories

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In 2022, ARM/ASR Joint Meeting Welcomes People Back In Person

In 2022, ARM/ASR Joint Meeting Welcomes People Back In Person

Published: 17 November 2022

Facility News

The 2022 Joint ARM User Facility/Atmospheric System Research (ASR) Principal Investigators Meeting was the first with in-person attendance since the COVID-19 pandemic.

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New Translator Plan Sets Out Strategy for Next 3 Years

New Translator Plan Sets Out Strategy for Next 3 Years

Published: 16 November 2022

Facility News

ARM’s translator group, which plays a crucial role in making ARM data more useful to the scientific community, has released a comprehensive new plan for fiscal years 2023 through 2025.

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ASR Fiscal Year 2023 Funding Opportunity Announcement

ASR Fiscal Year 2023 Funding Opportunity Announcement

Published: 2 November 2022

Facility News

The U.S. Department of Energy has announced plans to provide $15 million in new research grants for Atmospheric System Research (ASR) program science. Pre-applications are due December 8.

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Welcome to ARM

Check out our resources for new ARM users, and watch this introductory video about ARM.gov.

ARM COVID-19 Update

ARM sites are updating their COVID safety requirements. Read the announcement.

ARM Provides

Data

Access atmospheric data gathered during ARM’s 30 years of normal operations and field campaigns

Instruments

Explore more than 400 instruments that collect data at locales spanning diverse climate regimes

Campaigns

Conduct atmospheric science in strategic locations around the world

Models

Retrieve large-eddy simulation (LES) model simulations and analysis tools

Publications

Discover ARM-related research on clouds and aerosols, and their interaction with Earth’s energy balance and representation in earth system models