2021年10月长春空气质量指数AQI_PM2.5历史数据
长春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 |
2021-10-01 | 46 |
优 |
176 | 18 | 52 | 29 |
5 | 0.63 | 24 |
2021-10-02 | 45 |
优 |
167 | 14 | 49 | 26 |
5 | 0.58 | 26 |
2021-10-03 | 45 |
优 |
190 | 14 | 47 | 17 |
5 | 0.51 | 60 |
2021-10-04 | 28 |
优 |
119 | 10 | 29 | 22 |
5 | 0.40 | 35 |
2021-10-05 | 44 |
优 |
278 | 15 | 46 | 35 |
7 | 0.44 | 27 |
2021-10-06 | 45 |
优 |
285 | 16 | 50 | 35 |
6 | 0.42 | 27 |
2021-10-07 | 52 |
良 |
320 | 23 | 60 | 40 |
6 | 0.53 | 27 |
2021-10-08 | 55 |
良 |
340 | 22 | 64 | 44 |
6 | 0.57 | 27 |
2021-10-09 | 31 |
优 |
157 | 12 | 31 | 27 |
5 | 0.50 | 27 |
2021-10-10 | 46 |
优 |
297 | 9 | 50 | 13 |
4 | 0.33 | 46 |
2021-10-11 | 39 |
优 |
285 | 14 | 45 | 31 |
5 | 0.57 | 25 |
2021-10-12 | 67 |
良 |
353 | 31 | 89 | 44 |
6 | 1.10 | 22 |
2021-10-13 | 56 |
良 |
298 | 23 | 66 | 35 |
5 | 0.67 | 34 |
2021-10-14 | 41 |
优 |
223 | 19 | 41 | 32 |
6 | 0.46 | 34 |
2021-10-15 | 52 |
良 |
297 | 12 | 59 | 28 |
6 | 0.36 | 32 |
2021-10-16 | 38 |
优 |
276 | 9 | 38 | 19 |
7 | 0.31 | 35 |
2021-10-17 | 40 |
优 |
261 | 11 | 40 | 24 |
9 | 0.37 | 28 |
2021-10-18 | 38 |
优 |
186 | 18 | 37 | 29 |
10 | 0.53 | 25 |
2021-10-19 | 48 |
优 |
218 | 26 | 54 | 39 |
9 | 0.70 | 18 |
2021-10-20 | 52 |
良 |
282 | 28 | 57 | 42 |
10 | 0.65 | 20 |
2021-10-21 | 69 |
良 |
317 | 44 | 88 | 53 |
11 | 0.93 | 18 |
2021-10-22 | 59 |
良 |
252 | 32 | 72 | 50 |
9 | 0.80 | 24 |
2021-10-23 | 60 |
良 |
264 | 33 | 74 | 47 |
10 | 0.66 | 29 |
2021-10-24 | 63 |
良 |
253 | 42 | 72 | 48 |
12 | 0.77 | 43 |
2021-10-25 | 85 |
良 |
286 | 63 | 74 | 38 |
10 | 0.76 | 72 |
2021-10-26 | 98 |
良 |
311 | 68 | 80 | 44 |
8 | 0.72 | 46 |
2021-10-27 | 55 |
良 |
171 | 14 | 60 | 38 |
8 | 0.44 | 24 |
2021-10-28 | 58 |
良 |
185 | 24 | 73 | 46 |
8 | 0.75 | 18 |
2021-10-29 | 56 |
良 |
160 | 25 | 64 | 51 |
9 | 0.67 | 20 |
2021-10-30 | 88 |
良 |
289 | 61 | 88 | 45 |
10 | 0.80 | 42 |
2021-10-31 | 43 |
优 |
124 | 22 | 45 | 26 |
6 | 0.44 | 17 |
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