2021年12月甘南空气质量指数AQI_PM2.5历史数据
甘南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 |
2021-12-01 | 37 |
优 |
110 | 15 | 35 | 25 |
25 | 0.78 | 35 |
2021-12-02 | 37 |
优 |
58 | 16 | 36 | 33 |
34 | 0.84 | 25 |
2021-12-03 | 37 |
优 |
69 | 14 | 35 | 29 |
22 | 0.81 | 32 |
2021-12-04 | 32 |
优 |
35 | 11 | 29 | 26 |
19 | 0.77 | 31 |
2021-12-05 | 37 |
优 |
36 | 15 | 36 | 33 |
24 | 1.00 | 31 |
2021-12-06 | 42 |
优 |
62 | 21 | 43 | 29 |
22 | 0.71 | 45 |
2021-12-07 | 52 |
良 |
140 | 32 | 57 | 28 |
15 | 0.80 | 32 |
2021-12-08 | 55 |
良 |
96 | 32 | 57 | 22 |
22 | 0.75 | 56 |
2021-12-09 | 46 |
优 |
54 | 23 | 47 | 22 |
17 | 0.75 | 43 |
2021-12-10 | 37 |
优 |
37 | 17 | 35 | 13 |
11 | 0.48 | 76 |
2021-12-11 | 29 |
优 |
24 | 14 | 27 | 12 |
13 | 0.40 | 69 |
2021-12-12 | 41 |
优 |
129 | 19 | 41 | 17 |
17 | 0.52 | 44 |
2021-12-13 | 35 |
优 |
75 | 14 | 35 | 21 |
22 | 0.67 | 32 |
2021-12-14 | 37 |
优 |
47 | 16 | 38 | 22 |
26 | 0.80 | 27 |
2021-12-15 | 47 |
优 |
71 | 25 | 49 | 19 |
12 | 0.78 | 46 |
2021-12-16 | 52 |
良 |
116 | 32 | 57 | 17 |
13 | 0.62 | 61 |
2021-12-17 | 52 |
良 |
239 | 28 | 58 | 20 |
15 | 0.71 | 43 |
2021-12-18 | 40 |
优 |
69 | 20 | 39 | 17 |
17 | 0.55 | 57 |
2021-12-19 | 42 |
优 |
47 | 20 | 42 | 22 |
14 | 0.66 | 50 |
2021-12-20 | 38 |
优 |
66 | 15 | 36 | 22 |
11 | 0.64 | 48 |
2021-12-21 | 39 |
优 |
86 | 18 | 36 | 35 |
21 | 0.88 | 30 |
2021-12-22 | 37 |
优 |
55 | 18 | 37 | 31 |
22 | 0.80 | 34 |
2021-12-23 | 47 |
优 |
64 | 25 | 50 | 36 |
16 | 0.84 | 41 |
2021-12-24 | 36 |
优 |
72 | 14 | 34 | 30 |
17 | 0.75 | 36 |
2021-12-25 | 56 |
良 |
237 | 33 | 63 | 28 |
9 | 0.84 | 48 |
2021-12-26 | 54 |
良 |
265 | 35 | 58 | 18 |
11 | 0.64 | 58 |
2021-12-27 | 49 |
优 |
156 | 34 | 49 | 26 |
16 | 0.74 | 44 |
2021-12-28 | 54 |
良 |
127 | 36 | 57 | 39 |
21 | 0.88 | 20 |
2021-12-29 | 45 |
优 |
85 | 27 | 47 | 30 |
15 | 0.75 | 29 |
2021-12-30 | 42 |
优 |
92 | 25 | 40 | 29 |
15 | 0.72 | 45 |
2021-12-31 | 75 |
良 |
187 | 54 | 71 | 28 |
17 | 0.85 | 71 |
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