PM2.5 air pollution, mean annual exposure (micrograms per cubic meter)

19902000200520102011201220132014201520162017201820192020
Чехия25,7220,4622,3120,9121,0119,2918,9318,3617,8116,9916,9417,3514,2314,11
Венгрия25,2620,6621,9820,4721,3118,9317,8517,9417,9816,2417,0217,5014,6414,14
Польша31,5925,7927,7626,9726,5524,1323,1923,4322,4121,2522,2622,4118,7717,96
Словакия26,1121,3923,3721,4722,5620,3419,5819,2719,1917,8818,1818,6815,8415,39