2025年4月红河空气质量指数AQI_PM2.5历史数据
红河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 | 37 |
优 |
70 | 24 | 33 | 10 |
9 | 0.41 | 56 |
| 2025-04-01 | 37 |
优 |
70 | 24 | 33 | 10 |
9 | 0.41 | 56 |
| 2025-04-02 | 52 |
良 |
143 | 35 | 53 | 10 |
8 | 0.43 | 58 |
| 2025-04-03 | 70 |
良 |
253 | 49 | 75 | 10 |
7 | 0.47 | 88 |
| 2025-04-04 | 107 |
轻度污染 |
292 | 80 | 100 | 10 |
9 | 0.64 | 121 |
| 2025-04-05 | 81 |
良 |
268 | 59 | 74 | 11 |
8 | 0.50 | 95 |
| 2025-04-06 | 33 |
优 |
26 | 20 | 26 | 8 |
8 | 0.41 | 90 |
| 2025-04-07 | 52 |
良 |
68 | 36 | 46 | 9 |
8 | 0.46 | 86 |
| 2025-04-08 | 67 |
良 |
176 | 48 | 61 | 10 |
10 | 0.44 | 108 |
| 2025-04-09 | 60 |
良 |
123 | 43 | 55 | 8 |
7 | 0.42 | 103 |
| 2025-04-10 | 72 |
良 |
230 | 52 | 66 | 9 |
8 | 0.49 | 113 |
| 2025-04-11 | 62 |
良 |
175 | 45 | 58 | 8 |
8 | 0.45 | 101 |
| 2025-04-12 | 57 |
良 |
108 | 40 | 53 | 11 |
11 | 0.40 | 82 |
| 2025-04-13 | 69 |
良 |
125 | 40 | 88 | 8 |
15 | 0.23 | 82 |
| 2025-04-14 | 53 |
良 |
119 | 31 | 59 | 11 |
10 | 0.30 | 73 |
| 2025-04-15 | 61 |
良 |
191 | 36 | 74 | 8 |
8 | 0.20 | 96 |
| 2025-04-16 | 42 |
优 |
45 | 23 | 41 | 5 |
7 | 0.18 | 98 |
| 2025-04-17 | 33 |
优 |
18 | 18 | 28 | 5 |
6 | 0.24 | 87 |
| 2025-04-18 | 39 |
优 |
60 | 24 | 35 | 5 |
5 | 0.24 | 100 |
| 2025-04-19 | 40 |
优 |
109 | 25 | 35 | 5 |
6 | 0.28 | 103 |
| 2025-04-20 | 44 |
优 |
126 | 29 | 38 | 6 |
5 | 0.29 | 95 |
| 2025-04-21 | 35 |
优 |
76 | 22 | 30 | 6 |
5 | 0.28 | 86 |
| 2025-04-22 | 35 |
优 |
99 | 23 | 32 | 7 |
5 | 0.27 | 81 |
| 2025-04-23 | 47 |
优 |
128 | 30 | 49 | 7 |
5 | 0.30 | 91 |
| 2025-04-24 | 55 |
良 |
211 | 36 | 58 | 6 |
4 | 0.33 | 101 |
| 2025-04-25 | 48 |
优 |
166 | 30 | 47 | 9 |
11 | 0.35 | 79 |
| 2025-04-26 | 48 |
优 |
173 | 32 | 50 | 7 |
4 | 0.43 | 98 |
| 2025-04-27 | 63 |
良 |
279 | 45 | 65 | 7 |
5 | 0.46 | 118 |
| 2025-04-28 | 59 |
良 |
269 | 41 | 57 | 9 |
5 | 0.50 | 89 |
| 2025-04-29 | 35 |
优 |
24 | 22 | 30 | 7 |
4 | 0.39 | 97 |
| 2025-04-30 | 38 |
优 |
78 | 25 | 33 | 10 |
16 | 0.43 | 92 |
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