2023年2月文山空气质量指数AQI_PM2.5历史数据
文山02月份空气质量指数(AQI)数据： 数值单位：μg/m3(CO为mg/m3)
| 日期 |
AQI指数 |
质量等级 |
当天AQI排名 |
PM2.5 |
PM10 |
No2 |
So2 |
Co |
O3 |
| 2023-02-01 | 101 |
轻度污染 |
233 | 74 | 93 | 19 |
9 | 0.71 | 115 |
| 2023-02-02 | 112 |
轻度污染 |
303 | 84 | 94 | 15 |
6 | 0.62 | 101 |
| 2023-02-03 | 63 |
良 |
176 | 45 | 49 | 14 |
6 | 0.59 | 68 |
| 2023-02-04 | 40 |
优 |
74 | 27 | 34 | 12 |
7 | 0.57 | 62 |
| 2023-02-05 | 32 |
优 |
48 | 19 | 25 | 10 |
6 | 0.41 | 71 |
| 2023-02-06 | 37 |
优 |
65 | 23 | 29 | 10 |
8 | 0.36 | 67 |
| 2023-02-07 | 36 |
优 |
73 | 23 | 28 | 12 |
6 | 0.39 | 61 |
| 2023-02-08 | 33 |
优 |
72 | 21 | 27 | 11 |
6 | 0.37 | 69 |
| 2023-02-09 | 46 |
优 |
144 | 31 | 38 | 13 |
7 | 0.44 | 84 |
| 2023-02-10 | 61 |
良 |
177 | 43 | 51 | 14 |
7 | 0.43 | 84 |
| 2023-02-11 | 57 |
良 |
180 | 40 | 50 | 12 |
7 | 0.38 | 97 |
| 2023-02-12 | 54 |
良 |
195 | 37 | 49 | 11 |
6 | 0.34 | 109 |
| 2023-02-13 | 60 |
良 |
277 | 42 | 56 | 16 |
8 | 0.45 | 99 |
| 2023-02-14 | 75 |
良 |
308 | 55 | 68 | 17 |
8 | 0.68 | 61 |
| 2023-02-15 | 66 |
良 |
234 | 48 | 59 | 14 |
6 | 0.67 | 45 |
| 2023-02-16 | 29 |
优 |
10 | 19 | 25 | 12 |
5 | 0.59 | 49 |
| 2023-02-17 | 36 |
优 |
26 | 24 | 30 | 11 |
6 | 0.60 | 56 |
| 2023-02-18 | 37 |
优 |
26 | 24 | 31 | 10 |
5 | 0.55 | 60 |
| 2023-02-19 | 36 |
优 |
33 | 25 | 29 | 12 |
4 | 0.70 | 52 |
| 2023-02-20 | 36 |
优 |
40 | 24 | 30 | 11 |
4 | 0.62 | 53 |
| 2023-02-21 | 34 |
优 |
34 | 23 | 28 | 12 |
5 | 0.56 | 66 |
| 2023-02-22 | 29 |
优 |
20 | 13 | 16 | 11 |
5 | 0.60 | 92 |
| 2023-02-23 | 37 |
优 |
54 | 23 | 29 | 11 |
5 | 0.57 | 80 |
| 2023-02-24 | 32 |
优 |
43 | 21 | 25 | 11 |
7 | 0.58 | 48 |
| 2023-02-25 | 37 |
优 |
56 | 25 | 31 | 10 |
7 | 0.55 | 77 |
| 2023-02-26 | 41 |
优 |
47 | 27 | 37 | 10 |
6 | 0.45 | 89 |
| 2023-02-27 | 66 |
良 |
154 | 47 | 58 | 13 |
5 | 0.55 | 92 |
| 2023-02-28 | 86 |
良 |
227 | 63 | 78 | 16 |
6 | 0.60 | 105 |
每日AQI数据和PM2.5浓度数据是根据每小时数据算术平均的结果（未对失真数据修正）数据仅供参考，本站不对数据的准确性负责。
空气质量等级统计图