2025年2月乌兰察布空气质量指数AQI_PM2.5历史数据
乌兰察布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 |
| 2025-02-01 | 52 |
良 |
144 | 34 | 54 | 22 |
12 | 0.71 | 63 |
| 2025-02-02 | 42 |
优 |
102 | 16 | 28 | 5 |
9 | 0.36 | 79 |
| 2025-02-03 | 44 |
优 |
158 | 11 | 19 | 4 |
9 | 0.39 | 83 |
| 2025-02-04 | 40 |
优 |
104 | 12 | 23 | 5 |
10 | 0.39 | 74 |
| 2025-02-05 | 46 |
优 |
151 | 13 | 46 | 4 |
9 | 0.38 | 77 |
| 2025-02-06 | 74 |
良 |
280 | 20 | 98 | 2 |
10 | 0.36 | 75 |
| 2025-02-07 | 39 |
优 |
106 | 14 | 18 | 5 |
12 | 0.40 | 73 |
| 2025-02-08 | 34 |
优 |
40 | 15 | 19 | 19 |
13 | 0.52 | 51 |
| 2025-02-09 | 34 |
优 |
18 | 20 | 32 | 27 |
13 | 0.66 | 44 |
| 2025-02-10 | 54 |
良 |
122 | 27 | 59 | 25 |
13 | 0.66 | 53 |
| 2025-02-11 | 53 |
良 |
92 | 22 | 56 | 22 |
12 | 0.54 | 60 |
| 2025-02-12 | 41 |
优 |
31 | 19 | 41 | 6 |
10 | 0.36 | 74 |
| 2025-02-13 | 53 |
良 |
100 | 22 | 56 | 12 |
12 | 0.52 | 66 |
| 2025-02-14 | 52 |
良 |
91 | 28 | 55 | 25 |
13 | 0.67 | 59 |
| 2025-02-15 | 74 |
良 |
210 | 31 | 97 | 13 |
10 | 0.49 | 73 |
| 2025-02-16 | 42 |
优 |
63 | 14 | 21 | 7 |
9 | 0.36 | 75 |
| 2025-02-17 | 34 |
优 |
23 | 14 | 27 | 21 |
14 | 0.59 | 50 |
| 2025-02-18 | 40 |
优 |
86 | 12 | 18 | 7 |
9 | 0.38 | 70 |
| 2025-02-19 | 36 |
优 |
47 | 13 | 18 | 14 |
11 | 0.48 | 60 |
| 2025-02-20 | 40 |
优 |
76 | 12 | 18 | 9 |
10 | 0.37 | 72 |
| 2025-02-21 | 39 |
优 |
89 | 15 | 20 | 10 |
12 | 0.44 | 67 |
| 2025-02-22 | 38 |
优 |
97 | 13 | 23 | 11 |
11 | 0.39 | 62 |
| 2025-02-23 | 41 |
优 |
130 | 14 | 20 | 9 |
9 | 0.36 | 70 |
| 2025-02-24 | 47 |
优 |
123 | 24 | 47 | 23 |
14 | 0.58 | 63 |
| 2025-02-25 | 44 |
优 |
55 | 19 | 37 | 13 |
11 | 0.43 | 73 |
| 2025-02-26 | 56 |
良 |
118 | 26 | 63 | 32 |
12 | 0.64 | 53 |
| 2025-02-27 | 64 |
良 |
140 | 36 | 79 | 35 |
12 | 0.62 | 61 |
| 2025-02-28 | 62 |
良 |
152 | 38 | 75 | 34 |
13 | 0.65 | 63 |
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