Atmospheric ammonia is a pollutant of emerging concern, but its sources are not well characterized. In our recent study, we mapped ammonia around California’s Salton Sea at 2 m resolution using an airborne hyperspectral imager, revealing sharp spatial patterns and key emission sources.
NASA, Aerospace Corporation Study Sharpens Focus on Ammonia Emissions
The pungent gas contributes to fine airborne particulate pollution, which endangers human health when inhaled and absorbed in the bloodstream.
www.jpl.nasa.gov
November 20, 2025 at 6:47 PM
Atmospheric ammonia is a pollutant of emerging concern, but its sources are not well characterized. In our recent study, we mapped ammonia around California’s Salton Sea at 2 m resolution using an airborne hyperspectral imager, revealing sharp spatial patterns and key emission sources.
Reposted by Sina Hasheminassab
They should read our new study. In Los Angeles Purple Air sensors are likely more accurate than the expensive sensors. www.science.org/doi/10.1126/...
May 24, 2025 at 2:42 PM
They should read our new study. In Los Angeles Purple Air sensors are likely more accurate than the expensive sensors. www.science.org/doi/10.1126/...