2025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 |
| 2025-04-01 | 17 |
优 |
4 | 9 | 16 | 16 |
5 | 0.61 | 28 |
| 2025-04-01 | 17 |
优 |
4 | 9 | 16 | 16 |
5 | 0.61 | 28 |
| 2025-04-02 | 38 |
优 |
59 | 20 | 39 | 24 |
11 | 0.67 | 58 |
| 2025-04-03 | 55 |
良 |
128 | 28 | 57 | 25 |
8 | 0.65 | 87 |
| 2025-04-04 | 56 |
良 |
98 | 32 | 61 | 24 |
8 | 0.71 | 91 |
| 2025-04-05 | 39 |
优 |
50 | 26 | 31 | 23 |
5 | 0.72 | 69 |
| 2025-04-06 | 54 |
良 |
90 | 33 | 58 | 22 |
6 | 0.81 | 73 |
| 2025-04-07 | 70 |
良 |
187 | 42 | 77 | 26 |
7 | 0.85 | 101 |
| 2025-04-08 | 73 |
良 |
205 | 50 | 94 | 32 |
10 | 0.94 | 98 |
| 2025-04-09 | 72 |
良 |
204 | 47 | 87 | 30 |
11 | 1.00 | 68 |
| 2025-04-10 | 41 |
优 |
52 | 22 | 42 | 13 |
5 | 0.71 | 65 |
| 2025-04-11 | 47 |
优 |
85 | 30 | 47 | 15 |
5 | 0.83 | 55 |
| 2025-04-12 | 55 |
良 |
104 | 23 | 66 | 12 |
5 | 0.65 | 43 |
| 2025-04-13 | 115 |
轻度污染 |
218 | 47 | 179 | 16 |
5 | 0.43 | 78 |
| 2025-04-14 | 101 |
轻度污染 |
248 | 49 | 152 | 27 |
8 | 0.71 | 70 |
| 2025-04-15 | 100 |
良 |
280 | 50 | 150 | 33 |
9 | 0.70 | 85 |
| 2025-04-16 | 84 |
良 |
215 | 42 | 118 | 26 |
9 | 0.67 | 90 |
| 2025-04-17 | 67 |
良 |
149 | 30 | 85 | 18 |
7 | 0.64 | 74 |
| 2025-04-18 | 59 |
良 |
131 | 25 | 69 | 12 |
7 | 0.64 | 62 |
| 2025-04-19 | 38 |
优 |
95 | 20 | 38 | 12 |
7 | 0.67 | 32 |
| 2025-04-20 | 43 |
优 |
122 | 24 | 43 | 13 |
7 | 0.71 | 42 |
| 2025-04-21 | 38 |
优 |
97 | 20 | 37 | 10 |
5 | 0.60 | 43 |
| 2025-04-22 | 35 |
优 |
95 | 19 | 33 | 8 |
5 | 0.60 | 47 |
| 2025-04-23 | 38 |
优 |
73 | 22 | 35 | 10 |
6 | 0.68 | 58 |
| 2025-04-24 | 37 |
优 |
92 | 19 | 36 | 12 |
7 | 0.80 | 58 |
| 2025-04-25 | 27 |
优 |
44 | 12 | 16 | 11 |
4 | 0.75 | 78 |
| 2025-04-26 | 33 |
优 |
66 | 15 | 23 | 13 |
4 | 0.69 | 95 |
| 2025-04-27 | 53 |
良 |
231 | 36 | 51 | 19 |
5 | 0.78 | 74 |
| 2025-04-28 | 53 |
良 |
211 | 31 | 56 | 14 |
5 | 0.83 | 65 |
| 2025-04-29 | 49 |
优 |
116 | 22 | 42 | 14 |
8 | 0.75 | 118 |
| 2025-04-30 | 66 |
良 |
236 | 33 | 63 | 23 |
8 | 0.84 | 130 |
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