ResearchBenchmarksAir quality prediction on OpenAQ SO2 2019 (val)Air quality prediction on OpenAQ SO2 2019 (val)Follow13.3RMSETopoFlow10.529.448.367.2Feb 18, 2026Evaluation resultsMethodMethodLinksRMSERMSE (% Threshold)TopoFlow2026.0213.39ClimaX2026.021510AirCast2026.0215.510Aurora2026.0221.414CAMS2026.0283.356