2025年4月山南空气质量指数AQI_PM2.5历史数据
山南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 | 57 |
良 |
178 | 24 | 72 | 5 |
5 | 0.38 | 101 |
| 2025-04-01 | 57 |
良 |
178 | 24 | 72 | 5 |
5 | 0.38 | 101 |
| 2025-04-02 | 43 |
优 |
91 | 19 | 43 | 5 |
6 | 0.41 | 107 |
| 2025-04-03 | 50 |
优 |
87 | 24 | 52 | 6 |
5 | 0.44 | 126 |
| 2025-04-04 | 43 |
优 |
31 | 19 | 34 | 6 |
6 | 0.43 | 120 |
| 2025-04-05 | 43 |
优 |
73 | 16 | 27 | 4 |
6 | 0.40 | 136 |
| 2025-04-06 | 38 |
优 |
37 | 12 | 29 | 6 |
6 | 0.32 | 114 |
| 2025-04-07 | 38 |
优 |
27 | 15 | 35 | 9 |
5 | 0.28 | 101 |
| 2025-04-08 | 38 |
优 |
22 | 15 | 30 | 5 |
4 | 0.23 | 103 |
| 2025-04-09 | 37 |
优 |
19 | 14 | 29 | 4 |
4 | 0.26 | 104 |
| 2025-04-10 | 35 |
优 |
22 | 9 | 21 | 4 |
4 | 0.28 | 106 |
| 2025-04-11 | 43 |
优 |
56 | 7 | 16 | 5 |
4 | 0.33 | 134 |
| 2025-04-12 | 41 |
优 |
57 | 17 | 16 | 7 |
5 | 0.32 | 119 |
| 2025-04-13 | 35 |
优 |
48 | 10 | 15 | 7 |
4 | 0.29 | 111 |
| 2025-04-14 | 42 |
优 |
85 | 17 | 28 | 8 |
4 | 0.34 | 116 |
| 2025-04-15 | 59 |
良 |
178 | 14 | 49 | 4 |
4 | 0.30 | 134 |
| 2025-04-16 | 46 |
优 |
56 | 15 | 38 | 6 |
5 | 0.33 | 114 |
| 2025-04-17 | 44 |
优 |
38 | 13 | 40 | 6 |
4 | 0.28 | 110 |
| 2025-04-18 | 38 |
优 |
54 | 10 | 27 | 4 |
4 | 0.31 | 113 |
| 2025-04-19 | 38 |
优 |
96 | 10 | 27 | 4 |
4 | 0.29 | 113 |
| 2025-04-20 | 39 |
优 |
99 | 10 | 29 | 5 |
3 | 0.31 | 107 |
| 2025-04-21 | 36 |
优 |
82 | 11 | 30 | 5 |
4 | 0.24 | 99 |
| 2025-04-22 | 48 |
优 |
176 | 15 | 54 | 4 |
3 | 0.25 | 95 |
| 2025-04-23 | 43 |
优 |
109 | 14 | 37 | 5 |
3 | 0.32 | 118 |
| 2025-04-24 | 55 |
良 |
216 | 17 | 59 | 4 |
3 | 0.31 | 119 |
| 2025-04-25 | 53 |
良 |
194 | 19 | 52 | 3 |
2 | 0.38 | 127 |
| 2025-04-26 | 58 |
良 |
227 | 23 | 66 | 3 |
3 | 0.39 | 133 |
| 2025-04-27 | 44 |
优 |
166 | 19 | 19 | 3 |
3 | 0.40 | 131 |
| 2025-04-28 | 42 |
优 |
123 | 9 | 13 | 5 |
3 | 0.40 | 135 |
| 2025-04-29 | 36 |
优 |
33 | 6 | 13 | 4 |
3 | 0.40 | 116 |
| 2025-04-30 | 34 |
优 |
53 | 11 | 26 | 7 |
4 | 0.40 | 100 |
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