2025年4月河源空气质量指数AQI_PM2.5历史数据
河源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 |
23 | 16 | 18 | 13 |
4 | 0.56 | 49 |
| 2025-04-01 | 25 |
优 |
23 | 16 | 18 | 13 |
4 | 0.56 | 49 |
| 2025-04-02 | 36 |
优 |
51 | 21 | 34 | 27 |
6 | 0.62 | 44 |
| 2025-04-03 | 44 |
优 |
41 | 23 | 47 | 32 |
6 | 0.56 | 57 |
| 2025-04-04 | 52 |
良 |
71 | 25 | 55 | 21 |
6 | 0.52 | 90 |
| 2025-04-05 | 28 |
优 |
8 | 17 | 21 | 13 |
3 | 0.55 | 69 |
| 2025-04-06 | 47 |
优 |
58 | 31 | 43 | 18 |
4 | 0.64 | 48 |
| 2025-04-07 | 56 |
良 |
92 | 34 | 57 | 27 |
4 | 0.69 | 63 |
| 2025-04-08 | 62 |
良 |
138 | 40 | 69 | 27 |
6 | 0.75 | 98 |
| 2025-04-09 | 63 |
良 |
150 | 44 | 64 | 29 |
4 | 0.75 | 75 |
| 2025-04-10 | 51 |
良 |
104 | 35 | 42 | 18 |
4 | 0.61 | 88 |
| 2025-04-11 | 50 |
优 |
97 | 35 | 38 | 18 |
4 | 0.60 | 53 |
| 2025-04-12 | 61 |
良 |
116 | 31 | 69 | 14 |
3 | 0.49 | 46 |
| 2025-04-13 | 198 |
中度污染 |
293 | 54 | 315 | 12 |
4 | 0.41 | 80 |
| 2025-04-14 | 116 |
轻度污染 |
267 | 52 | 181 | 26 |
4 | 0.55 | 70 |
| 2025-04-15 | 86 |
良 |
258 | 44 | 123 | 26 |
5 | 0.58 | 79 |
| 2025-04-16 | 89 |
良 |
234 | 38 | 127 | 18 |
4 | 0.53 | 111 |
| 2025-04-17 | 66 |
良 |
142 | 28 | 83 | 13 |
4 | 0.55 | 105 |
| 2025-04-18 | 56 |
良 |
112 | 26 | 64 | 17 |
3 | 0.62 | 58 |
| 2025-04-19 | 36 |
优 |
75 | 23 | 31 | 20 |
3 | 0.61 | 29 |
| 2025-04-20 | 43 |
优 |
120 | 28 | 38 | 18 |
4 | 0.60 | 43 |
| 2025-04-21 | 38 |
优 |
102 | 22 | 32 | 14 |
4 | 0.45 | 59 |
| 2025-04-22 | 40 |
优 |
133 | 23 | 37 | 15 |
4 | 0.47 | 59 |
| 2025-04-23 | 42 |
优 |
99 | 27 | 33 | 17 |
3 | 0.60 | 53 |
| 2025-04-24 | 38 |
优 |
102 | 21 | 21 | 14 |
4 | 0.59 | 71 |
| 2025-04-25 | 19 |
优 |
7 | 8 | 9 | 11 |
3 | 0.69 | 61 |
| 2025-04-26 | 23 |
优 |
9 | 15 | 16 | 14 |
3 | 0.70 | 39 |
| 2025-04-27 | 43 |
优 |
156 | 30 | 28 | 20 |
3 | 0.78 | 36 |
| 2025-04-28 | 42 |
优 |
121 | 26 | 28 | 19 |
4 | 0.76 | 50 |
| 2025-04-29 | 39 |
优 |
48 | 21 | 36 | 17 |
5 | 0.63 | 85 |
| 2025-04-30 | 56 |
良 |
185 | 29 | 51 | 19 |
5 | 0.63 | 127 |
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