2025年4月呼伦贝尔空气质量指数AQI_PM2.5历史数据
呼伦贝尔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 |
71 | 23 | 35 | 12 |
4 | 0.39 | 70 |
| 2025-04-02 | 38 |
优 |
13 | 19 | 26 | 9 |
4 | 0.29 | 63 |
| 2025-04-03 | 40 |
优 |
5 | 13 | 25 | 8 |
4 | 0.28 | 72 |
| 2025-04-04 | 49 |
优 |
10 | 19 | 49 | 7 |
4 | 0.29 | 76 |
| 2025-04-05 | 44 |
优 |
20 | 17 | 28 | 7 |
4 | 0.34 | 76 |
| 2025-04-06 | 44 |
优 |
26 | 18 | 31 | 9 |
4 | 0.30 | 74 |
| 2025-04-07 | 44 |
优 |
10 | 20 | 34 | 9 |
4 | 0.37 | 76 |
| 2025-04-08 | 44 |
优 |
4 | 17 | 33 | 7 |
4 | 0.28 | 70 |
| 2025-04-09 | 58 |
良 |
69 | 41 | 54 | 9 |
4 | 0.33 | 83 |
| 2025-04-10 | 46 |
优 |
29 | 24 | 34 | 8 |
4 | 0.30 | 81 |
| 2025-04-11 | 66 |
良 |
146 | 18 | 81 | 5 |
4 | 0.24 | 80 |
| 2025-04-12 | 42 |
优 |
18 | 17 | 27 | 5 |
4 | 0.22 | 80 |
| 2025-04-13 | 42 |
优 |
34 | 17 | 25 | 9 |
5 | 0.27 | 77 |
| 2025-04-14 | 46 |
优 |
51 | 27 | 46 | 18 |
5 | 0.48 | 69 |
| 2025-04-15 | 55 |
良 |
71 | 39 | 55 | 17 |
5 | 0.48 | 67 |
| 2025-04-16 | 46 |
优 |
27 | 22 | 35 | 13 |
8 | 0.35 | 76 |
| 2025-04-17 | 44 |
优 |
7 | 24 | 38 | 5 |
4 | 0.26 | 72 |
| 2025-04-18 | 41 |
优 |
10 | 16 | 23 | 7 |
3 | 0.24 | 74 |
| 2025-04-19 | 39 |
优 |
31 | 15 | 24 | 9 |
4 | 0.29 | 68 |
| 2025-04-20 | 45 |
优 |
68 | 16 | 26 | 6 |
4 | 0.24 | 79 |
| 2025-04-21 | 46 |
优 |
79 | 17 | 28 | 11 |
4 | 0.28 | 82 |
| 2025-04-22 | 42 |
优 |
58 | 11 | 29 | 7 |
4 | 0.24 | 73 |
| 2025-04-23 | 39 |
优 |
31 | 18 | 38 | 6 |
4 | 0.23 | 69 |
| 2025-04-24 | 52 |
良 |
142 | 20 | 53 | 8 |
4 | 0.22 | 76 |
| 2025-04-25 | 42 |
优 |
66 | 28 | 39 | 9 |
4 | 0.30 | 74 |
| 2025-04-26 | 40 |
优 |
46 | 27 | 36 | 9 |
4 | 0.29 | 67 |
| 2025-04-27 | 40 |
优 |
56 | 28 | 40 | 8 |
4 | 0.32 | 71 |
| 2025-04-28 | 40 |
优 |
36 | 14 | 23 | 8 |
4 | 0.32 | 70 |
| 2025-04-29 | 46 |
优 |
24 | 20 | 45 | 5 |
4 | 0.24 | 80 |
| 2025-04-30 | 38 |
优 |
5 | 20 | 27 | 7 |
5 | 0.26 | 69 |
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