2025年1月呼和浩特空气质量指数AQI_PM2.5历史数据
呼和浩特01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 |
| 2025-01-01 | 93 |
良 |
191 | 66 | 101 | 37 |
10 | 0.73 | 33 |
| 2025-01-02 | 37 |
优 |
50 | 16 | 36 | 25 |
9 | 0.47 | 47 |
| 2025-01-03 | 48 |
优 |
73 | 23 | 52 | 47 |
12 | 0.74 | 21 |
| 2025-01-04 | 71 |
良 |
121 | 45 | 92 | 56 |
15 | 1.05 | 10 |
| 2025-01-05 | 68 |
良 |
108 | 28 | 92 | 29 |
8 | 0.66 | 42 |
| 2025-01-06 | 30 |
优 |
20 | 10 | 26 | 20 |
7 | 0.49 | 48 |
| 2025-01-07 | 35 |
优 |
44 | 11 | 35 | 18 |
8 | 0.48 | 47 |
| 2025-01-08 | 20 |
优 |
5 | 3 | 9 | 7 |
6 | 0.35 | 63 |
| 2025-01-09 | 29 |
优 |
36 | 14 | 29 | 33 |
8 | 0.59 | 36 |
| 2025-01-10 | 45 |
优 |
108 | 25 | 48 | 44 |
9 | 0.77 | 23 |
| 2025-01-11 | 53 |
良 |
124 | 31 | 61 | 32 |
7 | 0.65 | 33 |
| 2025-01-12 | 41 |
优 |
48 | 21 | 43 | 31 |
10 | 0.58 | 34 |
| 2025-01-13 | 76 |
良 |
149 | 41 | 103 | 38 |
11 | 0.78 | 28 |
| 2025-01-14 | 18 |
优 |
2 | 4 | 14 | 10 |
6 | 0.32 | 54 |
| 2025-01-15 | 43 |
优 |
90 | 26 | 47 | 36 |
11 | 0.67 | 21 |
| 2025-01-16 | 65 |
良 |
214 | 35 | 79 | 48 |
11 | 0.81 | 17 |
| 2025-01-17 | 63 |
良 |
125 | 38 | 75 | 59 |
16 | 1.00 | 21 |
| 2025-01-18 | 87 |
良 |
214 | 64 | 108 | 64 |
17 | 1.16 | 17 |
| 2025-01-19 | 77 |
良 |
166 | 49 | 99 | 55 |
14 | 0.99 | 23 |
| 2025-01-20 | 73 |
良 |
131 | 48 | 96 | 61 |
15 | 1.05 | 18 |
| 2025-01-21 | 48 |
优 |
38 | 27 | 51 | 55 |
9 | 0.93 | 27 |
| 2025-01-22 | 58 |
良 |
82 | 38 | 69 | 49 |
12 | 0.84 | 32 |
| 2025-01-23 | 78 |
良 |
155 | 56 | 79 | 56 |
11 | 1.03 | 28 |
| 2025-01-24 | 45 |
优 |
71 | 28 | 48 | 44 |
8 | 0.82 | 46 |
| 2025-01-25 | 96 |
良 |
260 | 61 | 118 | 33 |
8 | 0.78 | 44 |
| 2025-01-26 | 100 |
良 |
288 | 24 | 151 | 5 |
4 | 0.31 | 71 |
| 2025-01-27 | 26 |
优 |
38 | 12 | 23 | 12 |
5 | 0.47 | 60 |
| 2025-01-28 | 72 |
良 |
218 | 51 | 76 | 21 |
15 | 0.67 | 52 |
| 2025-01-29 | 244 |
重度污染 |
295 | 313 | 331 | 37 |
44 | 1.28 | 45 |
| 2025-01-30 | 279 |
重度污染 |
328 | 236 | 265 | 39 |
22 | 1.40 | 49 |
| 2025-01-31 | 119 |
轻度污染 |
279 | 89 | 130 | 30 |
10 | 1.03 | 59 |
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