2025年4月肇庆空气质量指数AQI_PM2.5历史数据
肇庆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 | 22 |
优 |
16 | 12 | 20 | 17 |
4 | 0.52 | 55 |
| 2025-04-01 | 22 |
优 |
16 | 12 | 20 | 17 |
4 | 0.52 | 55 |
| 2025-04-02 | 42 |
优 |
81 | 22 | 42 | 32 |
7 | 0.54 | 59 |
| 2025-04-03 | 70 |
良 |
252 | 41 | 70 | 43 |
9 | 0.62 | 97 |
| 2025-04-04 | 55 |
良 |
90 | 33 | 61 | 31 |
8 | 0.57 | 91 |
| 2025-04-05 | 69 |
良 |
216 | 49 | 72 | 30 |
6 | 0.68 | 57 |
| 2025-04-06 | 64 |
良 |
167 | 46 | 71 | 36 |
9 | 0.74 | 39 |
| 2025-04-07 | 73 |
良 |
212 | 51 | 81 | 37 |
8 | 0.68 | 83 |
| 2025-04-08 | 68 |
良 |
181 | 46 | 84 | 40 |
13 | 0.58 | 108 |
| 2025-04-09 | 53 |
良 |
75 | 35 | 59 | 19 |
9 | 0.53 | 88 |
| 2025-04-10 | 43 |
优 |
57 | 28 | 43 | 16 |
8 | 0.49 | 70 |
| 2025-04-11 | 37 |
优 |
31 | 23 | 37 | 12 |
7 | 0.39 | 42 |
| 2025-04-12 | 60 |
良 |
113 | 30 | 84 | 11 |
5 | 0.39 | 51 |
| 2025-04-13 | 188 |
中度污染 |
289 | 81 | 321 | 19 |
6 | 0.37 | 63 |
| 2025-04-14 | 150 |
轻度污染 |
304 | 72 | 250 | 30 |
10 | 0.38 | 67 |
| 2025-04-15 | 98 |
良 |
274 | 48 | 141 | 36 |
10 | 0.43 | 102 |
| 2025-04-16 | 92 |
良 |
242 | 41 | 135 | 28 |
9 | 0.41 | 116 |
| 2025-04-17 | 73 |
良 |
179 | 28 | 96 | 11 |
7 | 0.40 | 104 |
| 2025-04-18 | 67 |
良 |
185 | 33 | 84 | 22 |
7 | 0.48 | 43 |
| 2025-04-19 | 38 |
优 |
93 | 23 | 38 | 12 |
5 | 0.42 | 41 |
| 2025-04-20 | 34 |
优 |
70 | 20 | 34 | 12 |
6 | 0.38 | 43 |
| 2025-04-21 | 30 |
优 |
35 | 17 | 29 | 9 |
6 | 0.31 | 46 |
| 2025-04-22 | 32 |
优 |
74 | 19 | 32 | 9 |
6 | 0.31 | 49 |
| 2025-04-23 | 36 |
优 |
62 | 24 | 35 | 15 |
4 | 0.40 | 49 |
| 2025-04-24 | 31 |
优 |
54 | 18 | 28 | 17 |
5 | 0.43 | 48 |
| 2025-04-25 | 19 |
优 |
5 | 11 | 17 | 17 |
4 | 0.56 | 45 |
| 2025-04-26 | 45 |
优 |
152 | 32 | 49 | 32 |
6 | 0.68 | 36 |
| 2025-04-27 | 50 |
优 |
212 | 31 | 58 | 33 |
5 | 0.63 | 35 |
| 2025-04-28 | 31 |
优 |
43 | 18 | 29 | 27 |
5 | 0.59 | 38 |
| 2025-04-29 | 54 |
良 |
164 | 21 | 39 | 22 |
5 | 0.55 | 99 |
| 2025-04-30 | 48 |
优 |
138 | 27 | 48 | 17 |
7 | 0.54 | 111 |
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