ResearchBenchmarksPM2.5 Concentration Prediction on PM2.5 (2021-2024 Test Data)Follow0.976Test R2XGBoost0.92720.95160.9761.0004Jul 5, 2026Evaluation ResultsMethodMethodLinksTest R2MAECV R2XGBoostLevel=MonthlyLevel=Monthly2026.070.9760.520.943