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

19902000200520102011201220132014201520162017201820192020
Камерун43,7245,7840,2439,0438,5941,8537,1037,0151,9544,7743,2140,8940,7439,81
Центральноафриканская Республика32,8334,1132,3833,2634,7436,1333,6631,9238,6034,4133,8931,9734,9134,43
Чад55,2856,9554,8652,6354,1557,1250,2346,8164,3858,3956,2554,3851,8749,14
Конго24,2226,8728,2727,0427,8628,5428,1227,8130,5628,2228,5827,9628,7528,57
Экваториальная Гвинея36,0736,2130,3129,8130,9130,2729,5929,8638,4936,5332,7531,3931,5535,38
Габон27,2528,0126,9926,5527,1726,8327,7826,2730,7429,7727,1727,0427,5229,95