| AQI | PM2.5 mg/m3 | PM10 mg/m3 | SO2 mg/m3 | CO mg/m3 | NO2 mg/m3 | O3 mg/m3 |
A | 38.1~133.3 | 10.3~85.9 | 28.1~158.5 | 2.5~83.4 | 0.5~2.1 | 11.3~58.9 | 55.8~124.5 |
B | 81.1 | 44.9 | 80.8 | 18.5 | 1.0 | 31.8 | 94.5 |
C | 67.8 | 44 | 61.9 | 14.8 | 0.8 | 25.3 | 84.7 |
D | 86 | 163 | 80 | 146 | 113 | 95 | 81 |
E | 26.9% | 50.9% | 25.0% | 45.6% | 35.3% | 29.7% | 25.3% |