2025年5月中山空气质量指数AQI_PM2.5历史数据
中山05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 |
| 2025-05-01 | 33 |
优 |
54 | 20 | 31 | 8 |
5 | 0.53 | 78 |
| 2025-05-02 | 40 |
优 |
84 | 20 | 34 | 12 |
5 | 0.58 | 89 |
| 2025-05-03 | 31 |
优 |
63 | 18 | 28 | 7 |
5 | 0.52 | 87 |
| 2025-05-04 | 26 |
优 |
32 | 14 | 25 | 7 |
5 | 0.45 | 53 |
| 2025-05-05 | 19 |
优 |
2 | 12 | 17 | 6 |
5 | 0.40 | 50 |
| 2025-05-06 | 19 |
优 |
4 | 9 | 16 | 12 |
5 | 0.42 | 37 |
| 2025-05-07 | 14 |
优 |
1 | 6 | 12 | 11 |
4 | 0.48 | 31 |
| 2025-05-08 | 31 |
优 |
33 | 13 | 31 | 6 |
3 | 0.40 | 57 |
| 2025-05-09 | 29 |
优 |
63 | 10 | 25 | 21 |
4 | 0.48 | 55 |
| 2025-05-10 | 43 |
优 |
212 | 18 | 40 | 32 |
4 | 0.58 | 64 |
| 2025-05-11 | 38 |
优 |
97 | 11 | 36 | 19 |
5 | 0.44 | 99 |
| 2025-05-12 | 57 |
良 |
213 | 19 | 39 | 27 |
5 | 0.47 | 109 |
| 2025-05-13 | 40 |
优 |
47 | 22 | 33 | 13 |
4 | 0.50 | 114 |
| 2025-05-14 | 28 |
优 |
10 | 13 | 22 | 9 |
4 | 0.43 | 86 |
| 2025-05-15 | 22 |
优 |
9 | 9 | 17 | 8 |
4 | 0.37 | 68 |
| 2025-05-16 | 15 |
优 |
3 | 6 | 12 | 10 |
4 | 0.30 | 39 |
| 2025-05-17 | 18 |
优 |
13 | 6 | 16 | 13 |
4 | 0.33 | 33 |
| 2025-05-18 | 15 |
优 |
3 | 6 | 15 | 9 |
4 | 0.30 | 32 |
| 2025-05-19 | 18 |
优 |
12 | 9 | 18 | 12 |
4 | 0.38 | 28 |
| 2025-05-20 | 15 |
优 |
3 | 7 | 15 | 7 |
4 | 0.30 | 37 |
| 2025-05-21 | 17 |
优 |
4 | 9 | 17 | 6 |
4 | 0.39 | 44 |
| 2025-05-22 | 17 |
优 |
4 | 9 | 16 | 7 |
4 | 0.42 | 44 |
| 2025-05-23 | 19 |
优 |
10 | 10 | 18 | 9 |
4 | 0.41 | 44 |
| 2025-05-24 | 22 |
优 |
16 | 9 | 21 | 24 |
4 | 0.61 | 53 |
| 2025-05-25 | 44 |
优 |
130 | 19 | 45 | 23 |
5 | 0.59 | 89 |
| 2025-05-26 | 59 |
良 |
234 | 34 | 54 | 26 |
5 | 0.66 | 96 |
| 2025-05-27 | 47 |
优 |
146 | 24 | 38 | 19 |
4 | 0.56 | 118 |
| 2025-05-28 | 29 |
优 |
66 | 17 | 24 | 19 |
4 | 0.49 | 79 |
| 2025-05-29 | 23 |
优 |
57 | 13 | 21 | 23 |
4 | 0.55 | 42 |
| 2025-05-30 | 23 |
优 |
40 | 6 | 14 | 16 |
4 | 0.42 | 69 |
| 2025-05-31 | 30 |
优 |
109 | 13 | 24 | 12 |
4 | 0.38 | 90 |
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