序号 | 时段 | PM2.5 (μg/m3) | 湿度(%) | 风速(m/s) |
1 | 1/1 13:00~1/2 8:00 | 113 | 58 | 1.0 |
2 | 1/5 16:00~1/8 14:00 | 306 | 74 | 1.6 |
3 | 1/13 2:00~1/13 12:00 | 68 | 100 | / |
4 | 1/14 12:00~1/15 14:00 | 220 | 83 | 1.7 |
5 | 1/15 22:00~1/16 18:00 | 35 | 58 | 1.3 |
6 | 1/20 0:00~1/20 13:00 | 190 | 87 | 1.3 |