2025年4月阳江空气质量指数AQI_PM2.5历史数据
阳江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 | 25 |
优 |
25 | 16 | 21 | 12 |
5 | 0.41 | 50 |
| 2025-04-01 | 25 |
优 |
25 | 16 | 21 | 12 |
5 | 0.41 | 50 |
| 2025-04-02 | 46 |
优 |
107 | 29 | 47 | 23 |
6 | 0.42 | 79 |
| 2025-04-03 | 50 |
优 |
83 | 27 | 49 | 24 |
5 | 0.50 | 100 |
| 2025-04-04 | 52 |
良 |
76 | 26 | 55 | 17 |
5 | 0.43 | 91 |
| 2025-04-05 | 50 |
优 |
112 | 33 | 49 | 15 |
3 | 0.45 | 67 |
| 2025-04-06 | 77 |
良 |
238 | 53 | 92 | 28 |
8 | 0.64 | 47 |
| 2025-04-07 | 73 |
良 |
204 | 46 | 86 | 22 |
7 | 0.62 | 89 |
| 2025-04-08 | 52 |
良 |
63 | 28 | 56 | 11 |
4 | 0.51 | 114 |
| 2025-04-09 | 45 |
优 |
46 | 25 | 44 | 6 |
3 | 0.52 | 104 |
| 2025-04-10 | 36 |
优 |
29 | 19 | 36 | 10 |
4 | 0.53 | 67 |
| 2025-04-11 | 27 |
优 |
9 | 12 | 27 | 5 |
2 | 0.40 | 54 |
| 2025-04-12 | 42 |
优 |
63 | 17 | 48 | 7 |
6 | 0.37 | 42 |
| 2025-04-13 | 209 |
重度污染 |
296 | 72 | 346 | 14 |
4 | 0.24 | 80 |
| 2025-04-14 | 146 |
轻度污染 |
296 | 67 | 243 | 23 |
9 | 0.49 | 88 |
| 2025-04-15 | 127 |
轻度污染 |
314 | 63 | 203 | 31 |
8 | 0.72 | 111 |
| 2025-04-16 | 106 |
轻度污染 |
273 | 47 | 161 | 21 |
5 | 0.65 | 129 |
| 2025-04-17 | 80 |
良 |
217 | 29 | 110 | 5 |
3 | 0.50 | 99 |
| 2025-04-18 | 54 |
良 |
102 | 24 | 59 | 7 |
3 | 0.55 | 50 |
| 2025-04-19 | 40 |
优 |
111 | 15 | 40 | 3 |
3 | 0.53 | 42 |
| 2025-04-20 | 30 |
优 |
44 | 14 | 30 | 2 |
3 | 0.50 | 43 |
| 2025-04-21 | 27 |
优 |
16 | 15 | 27 | 2 |
3 | 0.50 | 44 |
| 2025-04-22 | 24 |
优 |
11 | 13 | 24 | 2 |
3 | 0.49 | 44 |
| 2025-04-23 | 25 |
优 |
15 | 12 | 25 | 2 |
3 | 0.43 | 46 |
| 2025-04-24 | 23 |
优 |
15 | 10 | 23 | 2 |
2 | 0.40 | 46 |
| 2025-04-25 | 22 |
优 |
19 | 7 | 13 | 9 |
3 | 0.50 | 63 |
| 2025-04-26 | 44 |
优 |
144 | 26 | 43 | 17 |
5 | 0.68 | 54 |
| 2025-04-27 | 30 |
优 |
55 | 16 | 30 | 6 |
3 | 0.53 | 72 |
| 2025-04-28 | 26 |
优 |
13 | 15 | 24 | 8 |
3 | 0.56 | 57 |
| 2025-04-29 | 41 |
优 |
63 | 18 | 37 | 14 |
5 | 0.66 | 87 |
| 2025-04-30 | 45 |
优 |
121 | 22 | 45 | 8 |
4 | 0.60 | 122 |
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