2025年4月兴安盟空气质量指数AQI_PM2.5历史数据
兴安盟04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 |
| 2025-04-01 | 42 |
优 |
91 | 29 | 38 | 13 |
2 | 0.46 | 57 |
| 2025-04-01 | 42 |
优 |
91 | 29 | 38 | 13 |
2 | 0.46 | 57 |
| 2025-04-02 | 36 |
优 |
53 | 24 | 31 | 13 |
2 | 0.47 | 54 |
| 2025-04-03 | 50 |
优 |
88 | 29 | 50 | 13 |
3 | 0.42 | 59 |
| 2025-04-04 | 65 |
良 |
170 | 44 | 77 | 13 |
4 | 0.50 | 80 |
| 2025-04-05 | 52 |
良 |
120 | 34 | 52 | 9 |
3 | 0.34 | 63 |
| 2025-04-06 | 56 |
良 |
99 | 40 | 52 | 13 |
2 | 0.49 | 72 |
| 2025-04-07 | 71 |
良 |
195 | 51 | 65 | 14 |
3 | 0.54 | 62 |
| 2025-04-08 | 36 |
优 |
18 | 20 | 29 | 11 |
3 | 0.38 | 74 |
| 2025-04-09 | 40 |
优 |
30 | 24 | 40 | 16 |
3 | 0.50 | 62 |
| 2025-04-10 | 56 |
良 |
133 | 37 | 56 | 13 |
4 | 0.56 | 79 |
| 2025-04-11 | 140 |
轻度污染 |
297 | 104 | 159 | 17 |
4 | 0.69 | 73 |
| 2025-04-12 | 26 |
优 |
7 | 15 | 24 | 4 |
2 | 0.30 | 69 |
| 2025-04-13 | 29 |
优 |
31 | 19 | 26 | 4 |
2 | 0.30 | 78 |
| 2025-04-14 | 37 |
优 |
68 | 22 | 33 | 10 |
3 | 0.39 | 86 |
| 2025-04-15 | 38 |
优 |
40 | 25 | 35 | 16 |
2 | 0.52 | 55 |
| 2025-04-16 | 35 |
优 |
31 | 20 | 32 | 13 |
5 | 0.62 | 67 |
| 2025-04-17 | 63 |
良 |
107 | 45 | 56 | 13 |
3 | 0.33 | 74 |
| 2025-04-18 | 35 |
优 |
40 | 22 | 30 | 6 |
2 | 0.18 | 75 |
| 2025-04-19 | 37 |
优 |
85 | 22 | 32 | 14 |
3 | 0.40 | 58 |
| 2025-04-20 | 43 |
优 |
117 | 26 | 42 | 14 |
3 | 0.41 | 66 |
| 2025-04-21 | 82 |
良 |
296 | 60 | 76 | 14 |
6 | 0.43 | 80 |
| 2025-04-22 | 29 |
优 |
45 | 14 | 22 | 5 |
3 | 0.24 | 83 |
| 2025-04-23 | 34 |
优 |
45 | 17 | 32 | 5 |
4 | 0.25 | 75 |
| 2025-04-24 | 39 |
优 |
108 | 26 | 36 | 3 |
3 | 0.30 | 78 |
| 2025-04-25 | 33 |
优 |
83 | 22 | 29 | 7 |
3 | 0.22 | 80 |
| 2025-04-26 | 50 |
优 |
183 | 34 | 48 | 17 |
5 | 0.38 | 57 |
| 2025-04-27 | 37 |
优 |
109 | 22 | 33 | 3 |
4 | 0.19 | 83 |
| 2025-04-28 | 33 |
优 |
56 | 20 | 28 | 7 |
5 | 0.27 | 71 |
| 2025-04-29 | 40 |
优 |
56 | 20 | 42 | 4 |
6 | 0.27 | 84 |
| 2025-04-30 | 28 |
优 |
16 | 16 | 25 | 6 |
4 | 0.24 | 78 |
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