2025年4月西宁空气质量指数AQI_PM2.5历史数据
西宁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 | 119 |
轻度污染 |
317 | 61 | 187 | 20 |
10 | 0.44 | 86 |
| 2025-04-01 | 119 |
轻度污染 |
317 | 61 | 187 | 20 |
10 | 0.44 | 86 |
| 2025-04-02 | 111 |
轻度污染 |
318 | 60 | 172 | 26 |
10 | 0.77 | 72 |
| 2025-04-03 | 102 |
轻度污染 |
305 | 51 | 155 | 20 |
16 | 1.08 | 84 |
| 2025-04-04 | 143 |
轻度污染 |
323 | 73 | 236 | 17 |
12 | 0.76 | 82 |
| 2025-04-05 | 102 |
轻度污染 |
310 | 54 | 155 | 21 |
21 | 0.83 | 82 |
| 2025-04-06 | 71 |
良 |
211 | 36 | 93 | 23 |
18 | 0.69 | 68 |
| 2025-04-07 | 101 |
轻度污染 |
311 | 48 | 134 | 24 |
82 | 0.80 | 65 |
| 2025-04-08 | 71 |
良 |
198 | 32 | 91 | 19 |
16 | 0.70 | 87 |
| 2025-04-09 | 73 |
良 |
211 | 34 | 96 | 19 |
16 | 0.78 | 81 |
| 2025-04-10 | 54 |
良 |
119 | 24 | 61 | 18 |
11 | 0.76 | 82 |
| 2025-04-11 | 69 |
良 |
211 | 30 | 91 | 16 |
13 | 0.44 | 87 |
| 2025-04-12 | 40 |
优 |
55 | 15 | 36 | 19 |
8 | 0.57 | 73 |
| 2025-04-13 | 47 |
优 |
75 | 20 | 47 | 20 |
15 | 0.80 | 71 |
| 2025-04-14 | 50 |
优 |
106 | 20 | 53 | 27 |
16 | 0.83 | 67 |
| 2025-04-15 | 62 |
良 |
199 | 29 | 73 | 24 |
16 | 0.69 | 76 |
| 2025-04-16 | 104 |
轻度污染 |
269 | 55 | 159 | 27 |
19 | 0.79 | 70 |
| 2025-04-17 | 78 |
良 |
208 | 41 | 106 | 29 |
18 | 0.93 | 70 |
| 2025-04-18 | 94 |
良 |
281 | 47 | 137 | 17 |
10 | 0.36 | 95 |
| 2025-04-19 | 102 |
轻度污染 |
306 | 57 | 155 | 23 |
16 | 0.77 | 82 |
| 2025-04-20 | 109 |
轻度污染 |
314 | 63 | 168 | 27 |
22 | 0.73 | 85 |
| 2025-04-21 | 77 |
良 |
284 | 45 | 103 | 14 |
8 | 0.32 | 87 |
| 2025-04-22 | 76 |
良 |
280 | 46 | 95 | 21 |
15 | 1.00 | 72 |
| 2025-04-23 | 44 |
优 |
115 | 24 | 44 | 13 |
20 | 0.44 | 96 |
| 2025-04-24 | 52 |
良 |
191 | 31 | 54 | 17 |
11 | 0.60 | 92 |
| 2025-04-25 | 54 |
良 |
197 | 30 | 60 | 25 |
15 | 0.70 | 78 |
| 2025-04-26 | 44 |
优 |
146 | 30 | 41 | 20 |
11 | 0.47 | 85 |
| 2025-04-27 | 33 |
优 |
71 | 20 | 25 | 18 |
5 | 0.38 | 73 |
| 2025-04-28 | 46 |
优 |
163 | 27 | 44 | 22 |
12 | 0.57 | 77 |
| 2025-04-29 | 46 |
优 |
98 | 21 | 45 | 24 |
11 | 0.61 | 73 |
| 2025-04-30 | 44 |
优 |
116 | 20 | 42 | 27 |
15 | 0.62 | 70 |
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