| | | SO2 | | | | | | | | | | | | | | | | | | | | | 10 | | GB 3095 2012 SO2 NO2 PM2. | 5 PM10 CO O3 | 10 | 6 | 99% | | | 2020 | | 2 5 PM2.5 | | PM2.5 50 μg/m3 | 38% PM10 56 | μg/m3 42% SO2 | 7μg/m3 22% | NO2 22μg/m3 45% | CO 1.0mg/m3 | 29% | | | | | | SO2 | | | | | | | windy | SO2 | SO2 | | windy 2 9 0 1 | SO2 1500 / | 1700 / | | | | SO2 | 4~8 / | 200 | windy | SO2 SO2 | 2 | 12 10 SO2 | 7 / 2 11 | SO2 4 ~ 35 / | 15 / | windy SO2 | 144~318 / 212 | / 4 60 | 15 | | Sentinel-5P/TROPOMI SO2 | | 2020 2 | 3 2 9 | SO2 2 | 3 2 9 SO2 | 2 4 | | 11.5 / | windy SO2 1300 / | | | SO2 | | | | | | | | | | | | | | 2016 | 1436 | | | | | | | | | | | | | | | | | | | | | | windy | SO2 | | SO2 | |