2020年12月拉萨空气质量指数AQI_PM2.5历史数据
拉萨12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 |
2020-12-01 | 45 |
优 |
118 | 20 | 48 | 39 |
7 | 1.14 | 38 |
2020-12-02 | 40 |
优 |
108 | 20 | 43 | 38 |
6 | 0.97 | 40 |
2020-12-03 | 37 |
优 |
108 | 14 | 39 | 28 |
6 | 0.78 | 44 |
2020-12-04 | 36 |
优 |
88 | 14 | 37 | 36 |
6 | 0.89 | 35 |
2020-12-05 | 33 |
优 |
39 | 14 | 33 | 29 |
5 | 0.79 | 43 |
2020-12-06 | 43 |
优 |
61 | 19 | 46 | 35 |
6 | 0.86 | 41 |
2020-12-07 | 40 |
优 |
74 | 13 | 41 | 26 |
5 | 0.80 | 55 |
2020-12-08 | 43 |
优 |
73 | 20 | 46 | 39 |
6 | 1.03 | 35 |
2020-12-09 | 53 |
良 |
115 | 33 | 59 | 40 |
6 | 1.12 | 34 |
2020-12-10 | 47 |
优 |
66 | 25 | 51 | 36 |
6 | 1.00 | 39 |
2020-12-11 | 43 |
优 |
58 | 22 | 45 | 36 |
5 | 1.03 | 40 |
2020-12-12 | 40 |
优 |
43 | 16 | 41 | 30 |
5 | 0.81 | 43 |
2020-12-13 | 38 |
优 |
62 | 12 | 41 | 19 |
5 | 0.65 | 69 |
2020-12-14 | 34 |
优 |
140 | 15 | 34 | 26 |
5 | 0.85 | 59 |
2020-12-15 | 34 |
优 |
103 | 17 | 35 | 30 |
5 | 0.95 | 47 |
2020-12-16 | 47 |
优 |
144 | 25 | 54 | 33 |
5 | 1.09 | 32 |
2020-12-17 | 32 |
优 |
62 | 11 | 31 | 20 |
4 | 0.77 | 63 |
2020-12-18 | 41 |
优 |
105 | 18 | 44 | 34 |
5 | 0.96 | 44 |
2020-12-19 | 45 |
优 |
103 | 16 | 47 | 26 |
4 | 0.82 | 51 |
2020-12-20 | 32 |
优 |
37 | 14 | 33 | 24 |
4 | 0.81 | 53 |
2020-12-21 | 42 |
优 |
50 | 23 | 43 | 37 |
5 | 1.09 | 39 |
2020-12-22 | 63 |
良 |
74 | 40 | 73 | 52 |
6 | 1.61 | 34 |
2020-12-23 | 60 |
良 |
69 | 28 | 73 | 34 |
5 | 1.15 | 43 |
2020-12-24 | 41 |
优 |
49 | 21 | 42 | 32 |
5 | 1.09 | 46 |
2020-12-25 | 31 |
优 |
25 | 7 | 25 | 12 |
4 | 0.58 | 75 |
2020-12-26 | 29 |
优 |
18 | 12 | 24 | 26 |
4 | 0.80 | 62 |
2020-12-27 | 32 |
优 |
15 | 13 | 32 | 28 |
4 | 0.81 | 54 |
2020-12-28 | 46 |
优 |
46 | 15 | 51 | 24 |
4 | 0.82 | 57 |
2020-12-29 | 42 |
优 |
81 | 19 | 42 | 25 |
4 | 0.89 | 66 |
2020-12-30 | 43 |
优 |
166 | 24 | 43 | 34 |
4 | 1.15 | 40 |
2020-12-31 | 33 |
优 |
42 | 14 | 33 | 20 |
4 | 0.84 | 60 |
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