2022年10月长沙空气质量指数AQI_PM2.5历史数据
长沙10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 |
| 2022-10-01 | 46 |
优 |
193 | 30 | 49 | 23 |
8 | 0.53 | 60 |
| 2022-10-02 | 28 |
优 |
107 | 16 | 23 | 12 |
10 | 0.42 | 59 |
| 2022-10-03 | 31 |
优 |
178 | 19 | 27 | 15 |
9 | 0.40 | 59 |
| 2022-10-04 | 62 |
良 |
322 | 26 | 74 | 18 |
5 | 0.52 | 34 |
| 2022-10-05 | 16 |
优 |
33 | 9 | 15 | 11 |
5 | 0.40 | 15 |
| 2022-10-06 | 7 |
优 |
1 | 3 | 5 | 11 |
5 | 0.40 | 22 |
| 2022-10-07 | 13 |
优 |
17 | 8 | 7 | 15 |
5 | 0.38 | 26 |
| 2022-10-08 | 17 |
优 |
28 | 11 | 13 | 18 |
5 | 0.46 | 17 |
| 2022-10-09 | 23 |
优 |
78 | 11 | 19 | 13 |
5 | 0.47 | 33 |
| 2022-10-10 | 32 |
优 |
152 | 10 | 31 | 14 |
7 | 0.28 | 68 |
| 2022-10-11 | 39 |
优 |
137 | 20 | 38 | 25 |
7 | 0.35 | 81 |
| 2022-10-12 | 51 |
良 |
209 | 31 | 52 | 33 |
7 | 0.44 | 83 |
| 2022-10-13 | 67 |
良 |
267 | 44 | 69 | 32 |
7 | 0.52 | 100 |
| 2022-10-14 | 77 |
良 |
271 | 50 | 78 | 25 |
7 | 0.54 | 114 |
| 2022-10-15 | 84 |
良 |
276 | 57 | 85 | 24 |
7 | 0.56 | 122 |
| 2022-10-16 | 95 |
良 |
310 | 65 | 99 | 22 |
8 | 0.60 | 133 |
| 2022-10-17 | 98 |
良 |
328 | 72 | 104 | 19 |
9 | 0.65 | 133 |
| 2022-10-18 | 68 |
良 |
291 | 40 | 76 | 16 |
8 | 0.52 | 109 |
| 2022-10-19 | 58 |
良 |
216 | 35 | 65 | 32 |
8 | 0.51 | 94 |
| 2022-10-20 | 58 |
良 |
196 | 33 | 62 | 46 |
8 | 0.53 | 82 |
| 2022-10-21 | 82 |
良 |
277 | 60 | 84 | 43 |
9 | 0.62 | 93 |
| 2022-10-22 | 88 |
良 |
285 | 60 | 76 | 20 |
8 | 0.60 | 130 |
| 2022-10-23 | 103 |
轻度污染 |
308 | 71 | 102 | 25 |
9 | 0.67 | 134 |
| 2022-10-24 | 80 |
良 |
263 | 56 | 85 | 28 |
8 | 0.65 | 111 |
| 2022-10-25 | 102 |
轻度污染 |
318 | 72 | 100 | 23 |
8 | 0.62 | 86 |
| 2022-10-26 | 97 |
良 |
319 | 72 | 98 | 30 |
7 | 0.67 | 46 |
| 2022-10-27 | 43 |
优 |
190 | 30 | 33 | 15 |
4 | 0.51 | 42 |
| 2022-10-28 | 66 |
良 |
297 | 47 | 54 | 17 |
5 | 0.48 | 25 |
| 2022-10-29 | 45 |
优 |
182 | 31 | 35 | 18 |
5 | 0.49 | 20 |
| 2022-10-30 | 66 |
良 |
250 | 47 | 67 | 15 |
5 | 0.50 | 51 |
| 2022-10-31 | 71 |
良 |
269 | 50 | 76 | 19 |
7 | 0.49 | 95 |
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