2022年5月承德空气质量指数AQI_PM2.5历史数据
承德05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 |
| 2022-05-01 | 35 |
优 |
132 | 14 | 33 | 20 |
6 | 0.33 | 53 |
| 2022-05-02 | 38 |
优 |
127 | 17 | 37 | 21 |
9 | 0.42 | 68 |
| 2022-05-03 | 55 |
良 |
214 | 24 | 60 | 26 |
14 | 0.66 | 89 |
| 2022-05-04 | 69 |
良 |
285 | 29 | 83 | 26 |
8 | 0.48 | 107 |
| 2022-05-05 | 68 |
良 |
257 | 29 | 85 | 17 |
9 | 0.44 | 128 |
| 2022-05-06 | 48 |
优 |
140 | 14 | 52 | 11 |
5 | 0.26 | 75 |
| 2022-05-07 | 37 |
优 |
101 | 16 | 33 | 16 |
8 | 0.39 | 64 |
| 2022-05-08 | 28 |
优 |
26 | 14 | 22 | 12 |
5 | 0.34 | 72 |
| 2022-05-09 | 35 |
优 |
118 | 17 | 30 | 18 |
6 | 0.48 | 58 |
| 2022-05-10 | 60 |
良 |
278 | 43 | 51 | 23 |
6 | 0.62 | 65 |
| 2022-05-11 | 36 |
优 |
157 | 20 | 24 | 12 |
7 | 0.36 | 57 |
| 2022-05-12 | 25 |
优 |
83 | 11 | 20 | 12 |
6 | 0.25 | 67 |
| 2022-05-13 | 31 |
优 |
140 | 10 | 31 | 8 |
5 | 0.21 | 66 |
| 2022-05-14 | 23 |
优 |
64 | 8 | 15 | 10 |
3 | 0.20 | 65 |
| 2022-05-15 | 25 |
优 |
79 | 11 | 22 | 16 |
7 | 0.31 | 54 |
| 2022-05-16 | 31 |
优 |
99 | 12 | 25 | 18 |
8 | 0.33 | 53 |
| 2022-05-17 | 39 |
优 |
103 | 19 | 39 | 19 |
7 | 0.44 | 81 |
| 2022-05-18 | 37 |
优 |
75 | 18 | 35 | 19 |
5 | 0.35 | 67 |
| 2022-05-19 | 51 |
良 |
189 | 23 | 50 | 21 |
8 | 0.47 | 98 |
| 2022-05-20 | 44 |
优 |
141 | 22 | 42 | 18 |
6 | 0.38 | 89 |
| 2022-05-21 | 58 |
良 |
225 | 30 | 62 | 24 |
9 | 0.53 | 98 |
| 2022-05-22 | 55 |
良 |
229 | 25 | 59 | 25 |
7 | 0.47 | 109 |
| 2022-05-23 | 53 |
良 |
221 | 25 | 54 | 22 |
7 | 0.48 | 113 |
| 2022-05-24 | 53 |
良 |
223 | 27 | 55 | 22 |
7 | 0.47 | 111 |
| 2022-05-25 | 26 |
优 |
76 | 9 | 20 | 10 |
4 | 0.23 | 73 |
| 2022-05-26 | 31 |
优 |
133 | 11 | 30 | 22 |
6 | 0.30 | 48 |
| 2022-05-27 | 38 |
优 |
147 | 12 | 36 | 28 |
9 | 0.37 | 56 |
| 2022-05-28 | 62 |
良 |
247 | 21 | 61 | 25 |
15 | 0.52 | 125 |
| 2022-05-29 | 47 |
优 |
222 | 20 | 51 | 14 |
6 | 0.32 | 94 |
| 2022-05-30 | 32 |
优 |
127 | 10 | 30 | 21 |
7 | 0.30 | 43 |
| 2022-05-31 | 35 |
优 |
131 | 12 | 34 | 26 |
6 | 0.32 | 47 |
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