2025年4月桂林空气质量指数AQI_PM2.5历史数据
桂林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 | 46 |
优 |
116 | 29 | 46 | 12 |
16 | 0.51 | 78 |
| 2025-04-01 | 46 |
优 |
116 | 29 | 46 | 12 |
16 | 0.51 | 78 |
| 2025-04-02 | 59 |
良 |
215 | 37 | 60 | 22 |
24 | 0.57 | 84 |
| 2025-04-03 | 70 |
良 |
250 | 49 | 81 | 30 |
17 | 0.67 | 77 |
| 2025-04-04 | 142 |
轻度污染 |
321 | 107 | 144 | 41 |
36 | 1.02 | 44 |
| 2025-04-05 | 120 |
轻度污染 |
319 | 90 | 122 | 27 |
27 | 0.93 | 67 |
| 2025-04-06 | 78 |
良 |
248 | 57 | 86 | 25 |
20 | 0.79 | 74 |
| 2025-04-07 | 109 |
轻度污染 |
319 | 82 | 117 | 37 |
18 | 0.92 | 41 |
| 2025-04-08 | 144 |
轻度污染 |
325 | 109 | 140 | 42 |
32 | 0.98 | 26 |
| 2025-04-09 | 127 |
轻度污染 |
325 | 96 | 119 | 33 |
14 | 1.08 | 19 |
| 2025-04-10 | 81 |
良 |
261 | 60 | 75 | 27 |
8 | 0.96 | 45 |
| 2025-04-11 | 56 |
良 |
142 | 40 | 56 | 19 |
7 | 0.70 | 54 |
| 2025-04-12 | 144 |
轻度污染 |
193 | 49 | 188 | 10 |
6 | 0.47 | 78 |
| 2025-04-13 | 360 |
严重污染 |
326 | 112 | 470 | 16 |
11 | 0.42 | 69 |
| 2025-04-14 | 152 |
中度污染 |
306 | 77 | 252 | 25 |
7 | 0.57 | 60 |
| 2025-04-15 | 90 |
良 |
263 | 52 | 130 | 29 |
7 | 0.65 | 66 |
| 2025-04-16 | 84 |
良 |
219 | 47 | 117 | 26 |
6 | 0.68 | 86 |
| 2025-04-17 | 85 |
良 |
242 | 47 | 121 | 18 |
5 | 0.66 | 99 |
| 2025-04-18 | 87 |
良 |
272 | 61 | 122 | 28 |
5 | 0.85 | 56 |
| 2025-04-19 | 63 |
良 |
227 | 43 | 72 | 21 |
4 | 0.88 | 62 |
| 2025-04-20 | 32 |
优 |
54 | 18 | 24 | 11 |
6 | 0.79 | 82 |
| 2025-04-21 | 43 |
优 |
141 | 26 | 43 | 16 |
5 | 0.75 | 50 |
| 2025-04-22 | 31 |
优 |
68 | 17 | 26 | 13 |
5 | 0.65 | 62 |
| 2025-04-23 | 49 |
优 |
143 | 23 | 51 | 11 |
8 | 0.56 | 76 |
| 2025-04-24 | 28 |
优 |
39 | 18 | 26 | 11 |
10 | 0.54 | 54 |
| 2025-04-25 | 26 |
优 |
39 | 10 | 19 | 7 |
5 | 0.50 | 83 |
| 2025-04-26 | 34 |
优 |
73 | 20 | 33 | 13 |
10 | 0.53 | 68 |
| 2025-04-27 | 29 |
优 |
48 | 19 | 26 | 15 |
8 | 0.63 | 46 |
| 2025-04-28 | 32 |
优 |
50 | 16 | 31 | 9 |
8 | 0.52 | 83 |
| 2025-04-29 | 50 |
优 |
131 | 32 | 52 | 16 |
14 | 0.58 | 84 |
| 2025-04-30 | 59 |
良 |
199 | 42 | 56 | 22 |
22 | 0.76 | 45 |
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