2025年4月长春空气质量指数AQI_PM2.5历史数据
长春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 | 88 |
良 |
294 | 64 | 82 | 21 |
8 | 0.58 | 81 |
| 2025-04-01 | 88 |
良 |
294 | 64 | 82 | 21 |
8 | 0.58 | 81 |
| 2025-04-02 | 57 |
良 |
189 | 40 | 44 | 34 |
6 | 0.54 | 57 |
| 2025-04-03 | 101 |
轻度污染 |
304 | 76 | 86 | 37 |
7 | 0.65 | 73 |
| 2025-04-04 | 78 |
良 |
242 | 57 | 73 | 19 |
8 | 0.55 | 107 |
| 2025-04-05 | 39 |
优 |
52 | 24 | 28 | 13 |
6 | 0.38 | 83 |
| 2025-04-06 | 66 |
良 |
180 | 48 | 51 | 24 |
6 | 0.53 | 42 |
| 2025-04-07 | 54 |
良 |
81 | 35 | 51 | 17 |
6 | 0.54 | 66 |
| 2025-04-08 | 70 |
良 |
193 | 51 | 53 | 20 |
6 | 0.53 | 82 |
| 2025-04-09 | 90 |
良 |
281 | 67 | 83 | 28 |
8 | 0.69 | 92 |
| 2025-04-10 | 85 |
良 |
275 | 60 | 84 | 23 |
8 | 0.68 | 111 |
| 2025-04-11 | 84 |
良 |
246 | 60 | 92 | 21 |
9 | 0.60 | 127 |
| 2025-04-12 | 44 |
优 |
68 | 26 | 34 | 16 |
6 | 0.41 | 93 |
| 2025-04-13 | 20 |
优 |
3 | 11 | 12 | 20 |
5 | 0.39 | 49 |
| 2025-04-14 | 28 |
优 |
24 | 17 | 21 | 21 |
5 | 0.38 | 55 |
| 2025-04-15 | 28 |
优 |
16 | 17 | 23 | 21 |
5 | 0.39 | 64 |
| 2025-04-16 | 31 |
优 |
21 | 15 | 25 | 20 |
6 | 0.32 | 77 |
| 2025-04-17 | 62 |
良 |
95 | 43 | 53 | 23 |
8 | 0.52 | 96 |
| 2025-04-18 | 39 |
优 |
57 | 23 | 24 | 12 |
5 | 0.31 | 82 |
| 2025-04-19 | 31 |
优 |
41 | 16 | 27 | 17 |
6 | 0.33 | 81 |
| 2025-04-20 | 57 |
良 |
190 | 38 | 55 | 29 |
7 | 0.61 | 81 |
| 2025-04-21 | 57 |
良 |
216 | 37 | 55 | 24 |
8 | 0.58 | 85 |
| 2025-04-22 | 28 |
优 |
42 | 12 | 15 | 13 |
5 | 0.28 | 83 |
| 2025-04-23 | 38 |
优 |
77 | 13 | 40 | 12 |
5 | 0.30 | 77 |
| 2025-04-24 | 78 |
良 |
299 | 42 | 93 | 10 |
5 | 0.34 | 71 |
| 2025-04-25 | 34 |
优 |
86 | 15 | 31 | 16 |
5 | 0.27 | 66 |
| 2025-04-26 | 51 |
良 |
187 | 32 | 53 | 35 |
6 | 0.41 | 59 |
| 2025-04-27 | 46 |
优 |
190 | 24 | 41 | 15 |
6 | 0.34 | 73 |
| 2025-04-28 | 48 |
优 |
168 | 33 | 44 | 16 |
6 | 0.39 | 75 |
| 2025-04-29 | 67 |
良 |
283 | 37 | 78 | 18 |
8 | 0.50 | 107 |
| 2025-04-30 | 41 |
优 |
96 | 21 | 42 | 23 |
7 | 0.38 | 71 |
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