2022年5月怀化空气质量指数AQI_PM2.5历史数据
怀化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 | 39 |
优 |
155 | 27 | 34 | 9 |
6 | 0.49 | 61 |
| 2022-05-02 | 38 |
优 |
126 | 22 | 32 | 15 |
4 | 0.48 | 54 |
| 2022-05-03 | 40 |
优 |
92 | 21 | 36 | 18 |
5 | 0.36 | 61 |
| 2022-05-04 | 47 |
优 |
103 | 26 | 44 | 22 |
6 | 0.33 | 70 |
| 2022-05-05 | 50 |
优 |
111 | 31 | 46 | 19 |
7 | 0.37 | 72 |
| 2022-05-06 | 58 |
良 |
191 | 39 | 59 | 19 |
7 | 0.55 | 85 |
| 2022-05-07 | 72 |
良 |
272 | 52 | 63 | 16 |
6 | 0.75 | 56 |
| 2022-05-08 | 59 |
良 |
269 | 42 | 47 | 7 |
5 | 0.71 | 60 |
| 2022-05-09 | 53 |
良 |
276 | 37 | 44 | 9 |
5 | 0.77 | 39 |
| 2022-05-10 | 19 |
优 |
13 | 11 | 10 | 8 |
5 | 0.62 | 47 |
| 2022-05-11 | 33 |
优 |
133 | 22 | 27 | 9 |
7 | 0.65 | 51 |
| 2022-05-12 | 54 |
良 |
273 | 38 | 39 | 8 |
4 | 0.64 | 61 |
| 2022-05-13 | 51 |
良 |
286 | 35 | 42 | 10 |
7 | 0.61 | 53 |
| 2022-05-14 | 38 |
优 |
196 | 25 | 28 | 7 |
5 | 0.43 | 78 |
| 2022-05-15 | 27 |
优 |
93 | 12 | 12 | 6 |
4 | 0.40 | 81 |
| 2022-05-16 | 33 |
优 |
109 | 21 | 25 | 12 |
6 | 0.42 | 56 |
| 2022-05-17 | 46 |
优 |
165 | 32 | 42 | 18 |
7 | 0.49 | 46 |
| 2022-05-18 | 70 |
良 |
298 | 50 | 63 | 17 |
11 | 0.63 | 47 |
| 2022-05-19 | 31 |
优 |
42 | 21 | 22 | 11 |
7 | 0.44 | 65 |
| 2022-05-20 | 30 |
优 |
33 | 21 | 23 | 13 |
5 | 0.48 | 34 |
| 2022-05-21 | 42 |
优 |
115 | 28 | 35 | 11 |
7 | 0.50 | 41 |
| 2022-05-22 | 43 |
优 |
153 | 30 | 34 | 12 |
7 | 0.48 | 50 |
| 2022-05-23 | 34 |
优 |
110 | 23 | 25 | 11 |
7 | 0.53 | 48 |
| 2022-05-24 | 30 |
优 |
88 | 20 | 24 | 12 |
7 | 0.68 | 42 |
| 2022-05-25 | 31 |
优 |
126 | 19 | 29 | 10 |
6 | 0.74 | 32 |
| 2022-05-26 | 25 |
优 |
88 | 13 | 11 | 5 |
4 | 0.55 | 68 |
| 2022-05-27 | 23 |
优 |
55 | 14 | 11 | 7 |
4 | 0.60 | 61 |
| 2022-05-28 | 20 |
优 |
15 | 12 | 11 | 10 |
6 | 0.71 | 50 |
| 2022-05-29 | 28 |
优 |
77 | 19 | 22 | 13 |
6 | 0.88 | 26 |
| 2022-05-30 | 24 |
优 |
42 | 15 | 19 | 12 |
6 | 0.87 | 34 |
| 2022-05-31 | 36 |
优 |
140 | 23 | 35 | 9 |
8 | 0.90 | 39 |
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