2025年4月铁岭空气质量指数AQI_PM2.5历史数据
铁岭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 | 93 |
良 |
296 | 65 | 117 | 22 |
5 | 0.75 | 92 |
| 2025-04-01 | 93 |
良 |
296 | 65 | 117 | 22 |
5 | 0.75 | 92 |
| 2025-04-02 | 68 |
良 |
276 | 49 | 63 | 27 |
5 | 0.56 | 76 |
| 2025-04-03 | 68 |
良 |
240 | 48 | 60 | 25 |
6 | 0.65 | 80 |
| 2025-04-04 | 61 |
良 |
147 | 39 | 61 | 17 |
7 | 0.62 | 106 |
| 2025-04-05 | 40 |
优 |
58 | 24 | 32 | 17 |
8 | 0.45 | 74 |
| 2025-04-06 | 63 |
良 |
162 | 45 | 44 | 18 |
6 | 0.49 | 45 |
| 2025-04-07 | 67 |
良 |
172 | 35 | 79 | 16 |
7 | 0.51 | 75 |
| 2025-04-08 | 71 |
良 |
199 | 47 | 65 | 19 |
7 | 0.48 | 85 |
| 2025-04-09 | 83 |
良 |
259 | 59 | 79 | 27 |
10 | 0.70 | 79 |
| 2025-04-10 | 74 |
良 |
238 | 53 | 75 | 27 |
11 | 0.78 | 99 |
| 2025-04-11 | 60 |
良 |
166 | 31 | 70 | 17 |
9 | 0.57 | 122 |
| 2025-04-12 | 34 |
优 |
37 | 18 | 27 | 17 |
5 | 0.46 | 75 |
| 2025-04-13 | 20 |
优 |
2 | 11 | 12 | 10 |
4 | 0.39 | 62 |
| 2025-04-14 | 28 |
优 |
22 | 18 | 19 | 16 |
6 | 0.48 | 59 |
| 2025-04-15 | 53 |
良 |
109 | 36 | 48 | 31 |
7 | 0.53 | 53 |
| 2025-04-16 | 55 |
良 |
82 | 34 | 50 | 26 |
8 | 0.59 | 68 |
| 2025-04-17 | 71 |
良 |
174 | 49 | 71 | 28 |
10 | 0.63 | 80 |
| 2025-04-18 | 42 |
优 |
67 | 24 | 31 | 18 |
7 | 0.41 | 70 |
| 2025-04-19 | 44 |
优 |
144 | 29 | 40 | 28 |
10 | 0.55 | 63 |
| 2025-04-20 | 54 |
良 |
166 | 31 | 48 | 26 |
11 | 0.78 | 77 |
| 2025-04-21 | 68 |
良 |
265 | 47 | 71 | 34 |
17 | 0.94 | 72 |
| 2025-04-22 | 30 |
优 |
65 | 11 | 17 | 13 |
7 | 0.39 | 80 |
| 2025-04-23 | 48 |
优 |
133 | 17 | 54 | 16 |
8 | 0.53 | 78 |
| 2025-04-24 | 75 |
良 |
293 | 30 | 98 | 10 |
6 | 0.43 | 69 |
| 2025-04-25 | 52 |
良 |
185 | 29 | 54 | 18 |
7 | 0.47 | 67 |
| 2025-04-26 | 68 |
良 |
272 | 45 | 72 | 29 |
10 | 0.57 | 76 |
| 2025-04-27 | 48 |
优 |
199 | 21 | 49 | 15 |
7 | 0.44 | 82 |
| 2025-04-28 | 55 |
良 |
232 | 34 | 55 | 15 |
6 | 0.43 | 79 |
| 2025-04-29 | 75 |
良 |
300 | 37 | 97 | 19 |
10 | 0.63 | 114 |
| 2025-04-30 | 67 |
良 |
241 | 48 | 72 | 26 |
9 | 0.49 | 94 |
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