2025年4月大兴安岭空气质量指数AQI_PM2.5历史数据
大兴安岭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 | 34 |
优 |
55 | 22 | 28 | 8 |
6 | 0.41 | 67 |
| 2025-04-01 | 34 |
优 |
55 | 22 | 28 | 8 |
6 | 0.41 | 67 |
| 2025-04-02 | 39 |
优 |
67 | 25 | 31 | 10 |
6 | 0.43 | 63 |
| 2025-04-03 | 35 |
优 |
16 | 22 | 33 | 11 |
7 | 0.44 | 75 |
| 2025-04-04 | 62 |
良 |
154 | 44 | 67 | 14 |
8 | 0.61 | 92 |
| 2025-04-05 | 38 |
优 |
42 | 24 | 33 | 12 |
7 | 0.52 | 64 |
| 2025-04-06 | 23 |
优 |
2 | 12 | 16 | 8 |
6 | 0.41 | 54 |
| 2025-04-07 | 51 |
良 |
63 | 35 | 50 | 12 |
6 | 0.58 | 76 |
| 2025-04-08 | 26 |
优 |
2 | 8 | 16 | 5 |
6 | 0.40 | 80 |
| 2025-04-09 | 30 |
优 |
7 | 13 | 25 | 4 |
6 | 0.38 | 83 |
| 2025-04-10 | 26 |
优 |
3 | 12 | 15 | 3 |
4 | 0.32 | 78 |
| 2025-04-11 | 22 |
优 |
1 | 9 | 11 | 3 |
3 | 0.20 | 69 |
| 2025-04-12 | 24 |
优 |
4 | 9 | 12 | 2 |
3 | 0.20 | 77 |
| 2025-04-13 | 25 |
优 |
18 | 9 | 11 | 4 |
3 | 0.22 | 78 |
| 2025-04-14 | 24 |
优 |
2 | 11 | 13 | 7 |
3 | 0.23 | 75 |
| 2025-04-15 | 26 |
优 |
7 | 9 | 12 | 4 |
3 | 0.22 | 77 |
| 2025-04-16 | 24 |
优 |
1 | 11 | 17 | 7 |
4 | 0.28 | 70 |
| 2025-04-17 | 24 |
优 |
1 | 14 | 20 | 10 |
5 | 0.37 | 71 |
| 2025-04-18 | 24 |
优 |
4 | 11 | 12 | 4 |
4 | 0.30 | 77 |
| 2025-04-19 | 23 |
优 |
1 | 10 | 11 | 2 |
4 | 0.30 | 74 |
| 2025-04-20 | 24 |
优 |
9 | 12 | 16 | 5 |
4 | 0.33 | 63 |
| 2025-04-21 | 30 |
优 |
33 | 14 | 20 | 6 |
4 | 0.30 | 76 |
| 2025-04-22 | 23 |
优 |
7 | 10 | 15 | 3 |
4 | 0.30 | 72 |
| 2025-04-23 | 27 |
优 |
20 | 13 | 18 | 8 |
4 | 0.33 | 81 |
| 2025-04-24 | 24 |
优 |
18 | 9 | 9 | 3 |
4 | 0.21 | 76 |
| 2025-04-25 | 25 |
优 |
33 | 8 | 9 | 4 |
4 | 0.24 | 78 |
| 2025-04-26 | 29 |
优 |
33 | 14 | 20 | 5 |
4 | 0.30 | 77 |
| 2025-04-27 | 23 |
优 |
17 | 13 | 16 | 3 |
4 | 0.34 | 71 |
| 2025-04-28 | 29 |
优 |
32 | 19 | 25 | 5 |
4 | 0.35 | 68 |
| 2025-04-29 | 56 |
良 |
178 | 31 | 68 | 29 |
5 | 0.40 | 83 |
| 2025-04-30 | 24 |
优 |
8 | 13 | 16 | 3 |
4 | 0.32 | 70 |
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