2025年4月宜宾空气质量指数AQI_PM2.5历史数据
宜宾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 | 37 |
优 |
64 | 24 | 33 | 21 |
9 | 0.51 | 53 |
| 2025-04-01 | 37 |
优 |
64 | 24 | 33 | 21 |
9 | 0.51 | 53 |
| 2025-04-02 | 51 |
良 |
134 | 33 | 51 | 25 |
10 | 0.57 | 63 |
| 2025-04-03 | 57 |
良 |
140 | 36 | 64 | 34 |
11 | 0.61 | 69 |
| 2025-04-04 | 58 |
良 |
119 | 38 | 64 | 24 |
9 | 0.56 | 102 |
| 2025-04-05 | 60 |
良 |
160 | 42 | 59 | 20 |
8 | 0.61 | 67 |
| 2025-04-06 | 32 |
优 |
20 | 21 | 30 | 19 |
7 | 0.53 | 67 |
| 2025-04-07 | 40 |
优 |
30 | 22 | 36 | 25 |
10 | 0.60 | 66 |
| 2025-04-08 | 52 |
良 |
60 | 30 | 52 | 30 |
10 | 0.72 | 88 |
| 2025-04-09 | 62 |
良 |
134 | 40 | 69 | 33 |
10 | 0.74 | 88 |
| 2025-04-10 | 81 |
良 |
262 | 54 | 88 | 33 |
13 | 0.80 | 101 |
| 2025-04-11 | 81 |
良 |
242 | 59 | 87 | 20 |
9 | 0.73 | 99 |
| 2025-04-12 | 170 |
中度污染 |
219 | 57 | 244 | 18 |
8 | 0.35 | 67 |
| 2025-04-13 | 168 |
中度污染 |
272 | 69 | 285 | 26 |
10 | 0.46 | 63 |
| 2025-04-14 | 131 |
轻度污染 |
281 | 61 | 212 | 41 |
13 | 0.57 | 66 |
| 2025-04-15 | 122 |
轻度污染 |
308 | 67 | 195 | 37 |
11 | 0.67 | 92 |
| 2025-04-16 | 77 |
良 |
192 | 42 | 105 | 21 |
10 | 0.60 | 110 |
| 2025-04-17 | 62 |
良 |
102 | 36 | 72 | 21 |
10 | 0.65 | 100 |
| 2025-04-18 | 70 |
良 |
204 | 45 | 82 | 31 |
11 | 0.69 | 96 |
| 2025-04-19 | 56 |
良 |
200 | 32 | 63 | 18 |
10 | 0.61 | 110 |
| 2025-04-20 | 65 |
良 |
235 | 40 | 69 | 26 |
9 | 0.64 | 94 |
| 2025-04-21 | 61 |
良 |
233 | 40 | 68 | 21 |
10 | 0.58 | 82 |
| 2025-04-22 | 52 |
良 |
192 | 20 | 61 | 13 |
9 | 0.35 | 82 |
| 2025-04-23 | 65 |
良 |
227 | 34 | 79 | 20 |
9 | 0.43 | 69 |
| 2025-04-24 | 45 |
优 |
148 | 25 | 47 | 17 |
9 | 0.39 | 85 |
| 2025-04-25 | 44 |
优 |
141 | 25 | 45 | 20 |
12 | 0.45 | 61 |
| 2025-04-26 | 44 |
优 |
138 | 31 | 42 | 16 |
8 | 0.51 | 55 |
| 2025-04-27 | 39 |
优 |
123 | 22 | 36 | 19 |
8 | 0.50 | 79 |
| 2025-04-28 | 48 |
优 |
167 | 29 | 48 | 28 |
9 | 0.58 | 71 |
| 2025-04-29 | 40 |
优 |
62 | 25 | 34 | 18 |
8 | 0.53 | 71 |
| 2025-04-30 | 28 |
优 |
21 | 12 | 22 | 18 |
9 | 0.44 | 76 |
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