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

19902000200520102011201220132014201520162017201820192020
Australia7.767.466.997.457.327.537.437.397.187.207.437.749.338.25
Brunei Darussalam8.377.157.176.297.237.647.818.047.777.717.237.497.957.60
Cambodia30.8729.8029.9924.8221.6823.0025.7822.1121.6022.4120.7122.9922.9724.14
China49.3050.3051.4847.4851.3548.1258.4754.5750.8346.8345.8440.2737.5534.81
Fiji10.1713.1312.7712.4112.4912.6912.6612.1411.9412.3312.3112.7412.9112.42
Indonesia29.8426.2124.3920.6017.9219.5520.1018.5418.6719.1316.9618.4419.4317.88
Japan13.3713.1612.3210.8512.2712.8113.2513.7412.8712.8013.1213.0812.9412.84
Kiribati10.9712.1912.0311.4711.3211.3211.3211.0010.6211.1110.9711.3411.5511.26
Republic of Korea25.9825.4424.4721.7924.8825.5827.4928.3826.2926.6726.0025.9326.0225.94
Lao People’s Democratic Republic29.6928.8228.7824.2320.5822.4424.2421.3920.1722.4619.1520.9822.4322.32
Malaysia31.5323.5122.7217.5716.5517.9118.8017.1116.9316.3914.9516.6517.8216.19
Marshall Islands11.2411.9211.5911.0710.8910.7810.7710.5410.2710.3410.3810.5410.8010.73
Micronesia (Federated States of)12.4413.1812.5812.1211.9512.0112.2311.7612.6111.5611.4412.0912.3412.11
Mongolia19.9121.4020.9027.9235.8838.2336.1232.6333.6034.3931.4130.3431.0829.65
Myanmar41.6539.5341.0134.3129.4933.1835.1731.2229.9231.1728.1331.5632.1632.32
Nauru5.656.496.135.665.565.475.645.455.656.096.446.146.036.06
New Zealand7.156.926.526.976.746.776.786.606.576.636.837.217.426.49
Palau7.747.227.055.816.556.916.837.378.947.017.007.897.757.33
Papua New Guinea18.0817.9616.0617.2116.4616.4716.5016.3716.8716.1515.9316.9216.8917.31
Philippines33.4031.5229.9423.0320.2821.8422.7420.3419.7119.9118.3320.5921.5320.29
Samoa12.8913.1613.2012.5212.2512.4712.5612.5812.4212.5112.0912.8212.8712.55
Singapore35.0319.8016.2213.8015.5016.9218.0817.2817.1815.9016.0815.9817.0813.87
Solomon Islands12.4312.7912.7413.4213.3113.3213.5813.6713.3913.4713.4314.2714.3013.95
Thailand44.3040.3940.3233.4729.0631.5934.4929.9728.1530.4027.1030.0130.3831.01
Timor-Leste21.8421.0620.6517.6616.2617.6517.5016.8115.7616.2114.9816.8217.6317.41
Tonga12.6912.9312.5212.3312.1312.3812.1812.0911.7412.0212.0812.6512.7612.48
Tuvalu5.246.205.995.525.285.245.415.525.485.886.206.156.015.92
Vanuatu14.7015.0613.9414.1614.2714.0714.2613.9113.4713.8713.6714.6414.3414.08
Viet Nam28.6127.2327.3623.0820.4921.5123.2320.4019.3820.3318.5820.1620.8320.80
Armenia28.2227.5027.9334.4541.8143.2941.0538.6438.1135.8634.0234.2032.6630.58
Azerbaijan19.3719.7719.2123.1227.4329.1828.2326.4225.1924.3523.2423.2422.0221.73
Georgia16.8115.6515.2318.4522.2023.0622.2520.9820.3319.3118.5318.4517.6217.04
Kazakhstan18.9416.7016.6320.5125.4927.2025.8423.8422.5622.7621.0220.5920.8620.03
Kyrgyzstan22.0223.0422.4226.5933.4534.3833.8330.5529.7529.0226.8627.4526.7624.38
Tajikistan33.4137.0333.2139.7953.2051.3851.0546.6745.5744.7742.5142.3340.2937.05
Turkmenistan19.3419.1616.6521.4727.2227.0226.4325.0723.6823.1821.6922.4520.2519.60
Uzbekistan31.4430.7128.4233.7344.2043.9042.9539.4937.8437.5535.2134.8434.1331.96
Afghanistan64.1764.7763.3249.6861.8270.9273.1377.1473.4972.7765.8667.2358.3346.09
Bangladesh53.1853.2154.6642.1652.3065.1664.3868.3364.1163.6858.3459.5150.3642.38
Bhutan31.9432.5734.0725.8630.4738.1337.4240.3037.4936.9433.8134.0830.0523.95
India62.0061.5162.7750.1061.7174.0076.2579.0473.8175.7967.3168.1259.8948.39
Maldives22.0916.8116.0113.4512.0712.9713.2411.7310.8112.3811.3312.5012.3112.01
Nepal58.0657.9159.5948.3857.7471.4171.4275.1270.9472.4164.6464.2157.2845.72
Pakistan60.3259.1658.9946.5755.7566.8768.5871.7168.0168.5261.8062.3952.8643.00
Sri Lanka26.2426.6626.2522.0519.3120.9121.9719.7817.9119.5218.3520.8519.7819.96