2023年4月乌兰察布空气质量指数AQI_PM2.5历史数据
乌兰察布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 |
| 2023-04-01 | 70 |
良 |
239 | 41 | 90 | 20 |
17 | 0.64 | 116 |
| 2023-04-02 | 73 |
良 |
249 | 44 | 91 | 17 |
12 | 0.52 | 91 |
| 2023-04-03 | 47 |
优 |
209 | 18 | 53 | 8 |
12 | 0.35 | 77 |
| 2023-04-04 | 38 |
优 |
208 | 24 | 29 | 11 |
10 | 0.43 | 107 |
| 2023-04-05 | 37 |
优 |
184 | 25 | 29 | 11 |
11 | 0.41 | 106 |
| 2023-04-06 | 43 |
优 |
123 | 17 | 44 | 7 |
10 | 0.31 | 84 |
| 2023-04-07 | 28 |
优 |
29 | 11 | 23 | 11 |
10 | 0.31 | 76 |
| 2023-04-08 | 37 |
优 |
28 | 19 | 37 | 21 |
13 | 0.43 | 79 |
| 2023-04-09 | 122 |
轻度污染 |
306 | 49 | 184 | 31 |
14 | 0.49 | 73 |
| 2023-04-10 | 357 |
严重污染 |
334 | 137 | 883 | 11 |
12 | 0.37 | 84 |
| 2023-04-11 | 255 |
重度污染 |
237 | 70 | 497 | 8 |
10 | 0.31 | 82 |
| 2023-04-12 | 121 |
轻度污染 |
176 | 43 | 192 | 28 |
13 | 0.53 | 61 |
| 2023-04-13 | 135 |
轻度污染 |
254 | 49 | 215 | 20 |
14 | 0.46 | 74 |
| 2023-04-14 | 170 |
中度污染 |
298 | 73 | 377 | 5 |
12 | 0.30 | 90 |
| 2023-04-15 | 44 |
优 |
47 | 14 | 45 | 14 |
14 | 0.36 | 71 |
| 2023-04-16 | 52 |
良 |
61 | 21 | 63 | 25 |
13 | 0.51 | 61 |
| 2023-04-17 | 124 |
轻度污染 |
324 | 39 | 172 | 19 |
14 | 0.43 | 72 |
| 2023-04-18 | 87 |
良 |
264 | 27 | 120 | 13 |
12 | 0.39 | 86 |
| 2023-04-19 | 174 |
中度污染 |
306 | 51 | 279 | 24 |
14 | 0.49 | 88 |
| 2023-04-20 | 53 |
良 |
137 | 19 | 65 | 5 |
12 | 0.30 | 91 |
| 2023-04-21 | 32 |
优 |
50 | 19 | 27 | 10 |
12 | 0.40 | 84 |
| 2023-04-22 | 39 |
优 |
151 | 21 | 37 | 14 |
15 | 0.40 | 72 |
| 2023-04-23 | 39 |
优 |
182 | 17 | 39 | 15 |
15 | 0.37 | 82 |
| 2023-04-24 | 38 |
优 |
182 | 23 | 37 | 15 |
15 | 0.41 | 78 |
| 2023-04-25 | 60 |
良 |
294 | 21 | 70 | 10 |
13 | 0.36 | 82 |
| 2023-04-26 | 55 |
良 |
242 | 21 | 66 | 25 |
15 | 0.46 | 74 |
| 2023-04-27 | 189 |
中度污染 |
332 | 70 | 280 | 12 |
14 | 0.37 | 83 |
| 2023-04-28 | 74 |
良 |
259 | 30 | 100 | 14 |
14 | 0.39 | 67 |
| 2023-04-29 | 49 |
优 |
130 | 16 | 55 | 11 |
15 | 0.37 | 77 |
| 2023-04-30 | 32 |
优 |
37 | 13 | 28 | 17 |
14 | 0.37 | 72 |
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