2026年4月汕尾空气质量指数AQI_PM2.5历史数据
汕尾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 |
| 2026-04-01 | 40 |
优 |
27 | 10 | 18 | 9 |
5 | 0.57 | 74 |
| 2026-04-02 | 56 |
良 |
145 | 15 | 22 | 9 |
6 | 0.60 | 101 |
| 2026-04-03 | 50 |
优 |
129 | 20 | 37 | 8 |
5 | 0.57 | 80 |
| 2026-04-04 | 30 |
优 |
7 | 20 | 25 | 10 |
5 | 0.65 | 45 |
| 2026-04-05 | 40 |
优 |
16 | 17 | 21 | 8 |
6 | 0.59 | 72 |
| 2026-04-06 | 30 |
优 |
6 | 12 | 30 | 4 |
5 | 0.40 | 46 |
| 2026-04-07 | 28 |
优 |
5 | 12 | 28 | 7 |
5 | 0.34 | 40 |
| 2026-04-08 | 55 |
良 |
189 | 16 | 28 | 7 |
5 | 0.37 | 96 |
| 2026-04-09 | 46 |
优 |
113 | 16 | 38 | 6 |
5 | 0.39 | 75 |
| 2026-04-10 | 29 |
优 |
9 | 12 | 23 | 4 |
6 | 0.40 | 46 |
| 2026-04-11 | 28 |
优 |
4 | 14 | 24 | 4 |
6 | 0.35 | 50 |
| 2026-04-12 | 25 |
优 |
1 | 11 | 21 | 4 |
6 | 0.25 | 44 |
| 2026-04-13 | 26 |
优 |
7 | 9 | 16 | 5 |
6 | 0.20 | 44 |
| 2026-04-14 | 25 |
优 |
10 | 10 | 15 | 5 |
5 | 0.28 | 42 |
| 2026-04-15 | 25 |
优 |
16 | 11 | 15 | 4 |
5 | 0.40 | 44 |
| 2026-04-16 | 29 |
优 |
29 | 11 | 15 | 4 |
5 | 0.38 | 49 |
| 2026-04-17 | 36 |
优 |
33 | 15 | 18 | 8 |
6 | 0.41 | 60 |
| 2026-04-18 | 83 |
良 |
305 | 33 | 34 | 12 |
6 | 0.64 | 134 |
| 2026-04-19 | 103 |
轻度污染 |
281 | 32 | 38 | 7 |
6 | 0.70 | 133 |
| 2026-04-20 | 78 |
良 |
205 | 20 | 28 | 4 |
5 | 0.60 | 110 |
| 2026-04-21 | 52 |
良 |
173 | 16 | 23 | 5 |
5 | 0.60 | 87 |
| 2026-04-22 | 42 |
优 |
157 | 16 | 25 | 4 |
5 | 0.60 | 70 |
| 2026-04-23 | 36 |
优 |
71 | 12 | 21 | 6 |
5 | 0.60 | 54 |
| 2026-04-24 | 29 |
优 |
21 | 7 | 9 | 6 |
5 | 0.60 | 50 |
| 2026-04-25 | 30 |
优 |
4 | 14 | 19 | 7 |
5 | 0.70 | 54 |
| 2026-04-26 | 59 |
良 |
121 | 21 | 32 | 7 |
6 | 0.73 | 101 |
| 2026-04-27 | 74 |
良 |
247 | 17 | 30 | 6 |
6 | 0.68 | 109 |
| 2026-04-28 | 58 |
良 |
243 | 16 | 32 | 6 |
6 | 0.64 | 92 |
| 2026-04-29 | 44 |
优 |
84 | 9 | 18 | 5 |
5 | 0.58 | 69 |
| 2026-04-30 | 35 |
优 |
11 | 7 | 11 | 8 |
5 | 0.45 | 60 |
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