ResearchTasksPM2.5 concentration estimationPM2.5 concentration estimationFollowBenchmarksDatasetSOTA methodSortMost resultsRecently updatedMost papersApplyDatasetSOTA methodMetricTrendResultsLast updatedOpenAQ 2017-2022 (5-fold location-grouped spatial CV)XGBoost30.54RMSE (µg/m3)4Apr 28, 2026