About ARL

The Air Resources Laboratory’s (ARL) mission is to improve the ability of the Nation to protect human and ecosystem health and to support a vibrant economy through advanced atmospheric sciences and technologies. ARL’s research focus is on the surface of the earth from a few feet below the soil up to 2-3 miles in the atmosphere (aka the boundary layer), which has a direct impact on people’s health and safety, business, and the environment. ARL studies the physical and chemical processes that occur in the boundary layer, on time scales spanning a few hours to several years.

ARL studies the mixing, exchange, and transformation of energy, moisture, trace gases, and particles, and contributes inputs to meteorological models and forecast operations that are vital in improving weather, climate and air quality forecasts. Primary applications include emergency response, homeland security, air quality, weather forecasts and climate outlooks, and commerce and transportation. ARL’s vision is to effectively protect people, the environment, and commercial activities from atmospheric risks using the best available scientific understanding of boundary layer processes.

ARL Newsletter
September 2022

ARL News

Myles Appointed ARL Deputy Director

Dr Latoya Myles, portrait of a black woman in white shirt.

Dr. LaToya Myles

October 11, 2022

LaToya Myles has been appointed the permanent Deputy Director of NOAA’s Air Resources Laboratory effective September 23, 2022.

FOCAL Tower Installed in Alaska

September 5, 2022

Earlier this summer, a team from ARL traveled to Prudhoe Bay, Alaska, to begin tower installations that support observations of emissions over the North Slope of Alaska. ARL participates in the Flux Observations of Carbon from an Airborne Laboratory (FOCAL) campaign to measure greenhouse gases and water vapor from a small aircraft operating at low altitudes.