2021年10月北海空气质量指数AQI_PM2.5历史数据
北海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 | 25 |
优 |
28 | 11 | 24 | 8 |
7 | 0.58 | 64 |
2021-10-02 | 33 |
优 |
70 | 16 | 33 | 10 |
6 | 0.60 | 79 |
2021-10-03 | 24 |
优 |
39 | 7 | 23 | 6 |
5 | 0.55 | 57 |
2021-10-04 | 30 |
优 |
144 | 10 | 29 | 7 |
8 | 0.61 | 80 |
2021-10-05 | 40 |
优 |
249 | 16 | 40 | 9 |
10 | 0.68 | 92 |
2021-10-06 | 49 |
优 |
312 | 22 | 51 | 12 |
11 | 0.73 | 108 |
2021-10-07 | 55 |
良 |
334 | 30 | 59 | 13 |
13 | 0.69 | 97 |
2021-10-08 | 43 |
优 |
282 | 19 | 44 | 8 |
9 | 0.70 | 82 |
2021-10-09 | 17 |
优 |
35 | 8 | 15 | 6 |
6 | 0.75 | 49 |
2021-10-10 | 17 |
优 |
39 | 2 | 12 | 6 |
6 | 0.73 | 52 |
2021-10-11 | 21 |
优 |
62 | 8 | 19 | 7 |
7 | 0.86 | 63 |
2021-10-12 | 26 |
优 |
106 | 9 | 24 | 6 |
8 | 0.76 | 72 |
2021-10-13 | 27 |
优 |
117 | 11 | 27 | 7 |
7 | 0.68 | 73 |
2021-10-14 | 18 |
优 |
31 | 8 | 16 | 6 |
6 | 0.75 | 48 |
2021-10-15 | 27 |
优 |
135 | 16 | 27 | 8 |
7 | 0.78 | 60 |
2021-10-16 | 19 |
优 |
77 | 5 | 12 | 7 |
7 | 0.80 | 60 |
2021-10-17 | 21 |
优 |
76 | 6 | 16 | 8 |
8 | 0.76 | 64 |
2021-10-18 | 31 |
优 |
105 | 15 | 31 | 10 |
9 | 0.75 | 60 |
2021-10-19 | 51 |
良 |
244 | 28 | 49 | 13 |
11 | 0.83 | 101 |
2021-10-20 | 34 |
优 |
164 | 13 | 32 | 10 |
6 | 0.67 | 97 |
2021-10-21 | 18 |
优 |
53 | 6 | 15 | 7 |
6 | 0.62 | 52 |
2021-10-22 | 22 |
优 |
63 | 10 | 19 | 8 |
8 | 0.57 | 62 |
2021-10-23 | 37 |
优 |
120 | 22 | 37 | 11 |
10 | 0.63 | 70 |
2021-10-24 | 47 |
优 |
160 | 29 | 47 | 11 |
13 | 0.67 | 90 |
2021-10-25 | 54 |
良 |
165 | 36 | 54 | 14 |
11 | 0.72 | 104 |
2021-10-26 | 57 |
良 |
193 | 36 | 55 | 18 |
16 | 0.80 | 103 |
2021-10-27 | 54 |
良 |
164 | 35 | 53 | 14 |
14 | 0.70 | 86 |
2021-10-28 | 55 |
良 |
165 | 39 | 52 | 12 |
9 | 0.62 | 83 |
2021-10-29 | 62 |
良 |
203 | 42 | 62 | 14 |
11 | 0.68 | 95 |
2021-10-30 | 35 |
优 |
66 | 22 | 32 | 12 |
8 | 0.80 | 47 |
2021-10-31 | 38 |
优 |
93 | 23 | 39 | 15 |
10 | 0.78 | 61 |
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