2026年4月揭阳空气质量指数AQI_PM2.5历史数据
揭阳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 | 46 |
优 |
79 | 9 | 24 | 11 |
5 | 0.70 | 81 |
| 2026-04-02 | 53 |
良 |
125 | 13 | 24 | 15 |
7 | 0.65 | 90 |
| 2026-04-03 | 60 |
良 |
180 | 43 | 52 | 28 |
6 | 0.81 | 62 |
| 2026-04-04 | 36 |
优 |
20 | 24 | 36 | 20 |
5 | 0.85 | 49 |
| 2026-04-05 | 40 |
优 |
17 | 21 | 30 | 15 |
6 | 0.83 | 67 |
| 2026-04-06 | 40 |
优 |
52 | 25 | 40 | 16 |
7 | 0.86 | 44 |
| 2026-04-07 | 42 |
优 |
100 | 22 | 42 | 14 |
7 | 0.75 | 55 |
| 2026-04-08 | 47 |
优 |
95 | 21 | 43 | 13 |
6 | 0.56 | 81 |
| 2026-04-09 | 56 |
良 |
218 | 30 | 61 | 15 |
7 | 0.58 | 61 |
| 2026-04-10 | 39 |
优 |
41 | 19 | 39 | 17 |
8 | 0.58 | 39 |
| 2026-04-11 | 37 |
优 |
37 | 18 | 37 | 11 |
5 | 0.49 | 39 |
| 2026-04-12 | 33 |
优 |
24 | 18 | 33 | 9 |
5 | 0.47 | 41 |
| 2026-04-13 | 33 |
优 |
35 | 18 | 33 | 13 |
6 | 0.50 | 39 |
| 2026-04-14 | 35 |
优 |
52 | 18 | 35 | 13 |
5 | 0.53 | 35 |
| 2026-04-15 | 35 |
优 |
61 | 20 | 35 | 13 |
5 | 0.53 | 41 |
| 2026-04-16 | 39 |
优 |
67 | 22 | 38 | 11 |
6 | 0.65 | 60 |
| 2026-04-17 | 39 |
优 |
53 | 23 | 39 | 18 |
7 | 0.74 | 58 |
| 2026-04-18 | 55 |
良 |
146 | 35 | 52 | 20 |
7 | 0.83 | 80 |
| 2026-04-19 | 73 |
良 |
178 | 30 | 45 | 10 |
6 | 0.75 | 107 |
| 2026-04-20 | 71 |
良 |
181 | 27 | 45 | 12 |
8 | 0.75 | 99 |
| 2026-04-21 | 46 |
优 |
123 | 23 | 34 | 14 |
6 | 0.72 | 72 |
| 2026-04-22 | 38 |
优 |
123 | 20 | 36 | 12 |
6 | 0.61 | 59 |
| 2026-04-23 | 26 |
优 |
27 | 15 | 26 | 14 |
5 | 0.67 | 33 |
| 2026-04-24 | 21 |
优 |
3 | 10 | 15 | 17 |
5 | 0.74 | 29 |
| 2026-04-25 | 32 |
优 |
5 | 21 | 32 | 23 |
10 | 0.92 | 36 |
| 2026-04-26 | 48 |
优 |
51 | 27 | 48 | 23 |
10 | 0.93 | 80 |
| 2026-04-27 | 77 |
良 |
260 | 35 | 60 | 24 |
12 | 0.91 | 89 |
| 2026-04-28 | 49 |
优 |
150 | 20 | 44 | 14 |
9 | 0.79 | 74 |
| 2026-04-29 | 40 |
优 |
36 | 18 | 29 | 12 |
5 | 0.69 | 61 |
| 2026-04-30 | 28 |
优 |
3 | 8 | 18 | 15 |
4 | 0.57 | 47 |
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