ResearchBenchmarksAir quality prediction on OpenAQ CO 2019 (val)Air quality prediction on OpenAQ CO 2019 (val)Follow0.59RMSEAurora0.58560.61530.6450.6747Feb 18, 2026Evaluation resultsMethodMethodLinksRMSERMSE (% of threshold)Aurora2026.020.5915TopoFlow2026.020.615CAMS2026.020.6115ClimaX2026.020.6817AirCast2026.020.718