ACOM | Atmospheric Chemistry Observations & Modeling

Atmospheric Chemistry Observations & Modeling

Chemistry Contribution to Stratospheric Ozone Depletion After the Unprecedented Water-Rich Hunga Tonga Eruption

Calculated NOx anomaly (%) relative to climatology (2007–2021) from OSIRIS (a) and WACCM6-SD (b) in August.

Measurements and modeling of the interhemispheric differences of atmospheric chlorinated very short-lived substances

Asian Monsoon Lofts Ozone-Depleting Substances to Stratosphere

Monsoon image

Evaluating the Model Representation of Asian Summer Monsoon Upper Troposphere and Lower Stratosphere Transport and Composition Using Airborne In Situ Observations

1024px-Green_paddy_fields_under_heavy_clouds_at_dusk_in_Vang_Vieng,_Laos.jpg

NSF NCAR Scientists Participate in Mission to Measure Air Quality Over Asia

ACOM Scientists with GIII Plane

Air Quality from Space

Pieternel Levelt - NSF NCAR Explorer Series - Air Quality in Space

Global scale inversions from MOPITT CO and MODIS AOD

MOPITT XCO

NCAR researchers find alarming pollution in Africa

A beautiful sunset over the by-products of copper mining in Mufulira, Zambia, commonly known as The Black Mountain.

S-5P/TROPOMI-Derived NOx Emissions From Copper/Cobalt Mining and Other Industrial Activities in the Copperbelt (Democratic Republic of Congo and Zambia)

TROPOMI Fig. 1

Monitoring African Copper and Cobalt Mining Emissions from Space

N02 Tropospheric Column

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