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

New Eyes in Space to Study Clouds and Aerosols

ARM will validate and use data from the European-Japanese EarthCARE satellite.

 
 

Historic ARM Campaign Takes Flight

In the first user-driven ArcticShark campaign, University of Utah researchers look to the origins of new particle formation.

 
 

CAPE-k Gets Underway

For 17 months, a field campaign in Tasmania will collect unprecedented data on Southern Ocean aerosol-cloud-precipitation interactions.

 
 
New Eyes in Space to Study Clouds and Aerosols Historic ARM Campaign Takes Flight CAPE-k Gets Underway

Atmospheric Observatories

SGP
NSA
ENA
AAF
AMF
Save the Date for the 2025 ARM/ASR Joint Meeting!

Save the Date for the 2025 ARM/ASR Joint Meeting!

Published: 19 June 2024

Events, Facility News

The next Joint ARM User Facility/Atmospheric System Research (ASR) Principal Investigators Meeting will be March 3–6, 2025, in the Washington, D.C., area.

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A Glowing Review: ARM User Honored by Royal Society of Chemistry

A Glowing Review: ARM User Honored by Royal Society of Chemistry

Published: 17 June 2024

Facility News

Zezhen “Jay” Cheng was named a 2023 Environmental Science: Atmospheres Outstanding Peer Reviewer.

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Two Graduate Students to Work With ARM Users Through DOE’s SCGSR Program

Two Graduate Students to Work With ARM Users Through DOE’s SCGSR Program

Published: 17 June 2024

Facility News

The program enables outstanding U.S. graduate students to conduct part of their thesis research at DOE laboratories.

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Welcome to ARM

Check out our resources for new ARM users.

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