2021年7月北海空气质量指数AQI_PM2.5历史数据
北海07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 |
2021-07-01 | 30 |
优 |
139 | 8 | 30 | 4 |
5 | 0.43 | 68 |
2021-07-02 | 32 |
优 |
196 | 9 | 32 | 4 |
5 | 0.50 | 72 |
2021-07-03 | 31 |
优 |
173 | 9 | 31 | 4 |
5 | 0.49 | 78 |
2021-07-04 | 35 |
优 |
203 | 13 | 35 | 10 |
5 | 0.53 | 76 |
2021-07-05 | 30 |
优 |
133 | 10 | 30 | 6 |
5 | 0.50 | 64 |
2021-07-06 | 33 |
优 |
175 | 10 | 33 | 10 |
6 | 0.53 | 43 |
2021-07-07 | 35 |
优 |
185 | 14 | 35 | 10 |
9 | 0.60 | 40 |
2021-07-08 | 24 |
优 |
88 | 5 | 22 | 4 |
5 | 0.54 | 58 |
2021-07-09 | 20 |
优 |
46 | 4 | 19 | 5 |
5 | 0.57 | 51 |
2021-07-10 | 21 |
优 |
53 | 9 | 21 | 6 |
5 | 0.57 | 39 |
2021-07-11 | 21 |
优 |
49 | 5 | 20 | 6 |
5 | 0.50 | 43 |
2021-07-12 | 19 |
优 |
29 | 6 | 16 | 6 |
5 | 0.54 | 48 |
2021-07-13 | 19 |
优 |
27 | 6 | 18 | 4 |
5 | 0.45 | 39 |
2021-07-14 | 21 |
优 |
45 | 6 | 20 | 5 |
5 | 0.50 | 40 |
2021-07-15 | 19 |
优 |
55 | 6 | 19 | 6 |
5 | 0.52 | 46 |
2021-07-16 | 16 |
优 |
34 | 4 | 14 | 6 |
4 | 0.49 | 46 |
2021-07-17 | 16 |
优 |
17 | 3 | 12 | 4 |
4 | 0.48 | 51 |
2021-07-18 | 23 |
优 |
53 | 7 | 19 | 7 |
5 | 0.52 | 61 |
2021-07-19 | 29 |
优 |
156 | 13 | 26 | 11 |
6 | 0.58 | 70 |
2021-07-20 | 42 |
优 |
319 | 24 | 41 | 12 |
7 | 0.65 | 71 |
2021-07-21 | 27 |
优 |
143 | 11 | 23 | 8 |
5 | 0.52 | 66 |
2021-07-22 | 21 |
优 |
42 | 8 | 16 | 8 |
5 | 0.53 | 61 |
2021-07-23 | 19 |
优 |
22 | 3 | 9 | 5 |
4 | 0.49 | 59 |
2021-07-24 | 21 |
优 |
49 | 5 | 20 | 6 |
5 | 0.53 | 57 |
2021-07-25 | 27 |
优 |
126 | 10 | 25 | 8 |
6 | 0.54 | 68 |
2021-07-26 | 39 |
优 |
257 | 21 | 37 | 9 |
6 | 0.61 | 94 |
2021-07-27 | 32 |
优 |
188 | 14 | 29 | 6 |
4 | 0.59 | 91 |
2021-07-28 | 27 |
优 |
136 | 9 | 23 | 10 |
4 | 0.63 | 77 |
2021-07-29 | 22 |
优 |
62 | 6 | 18 | 8 |
5 | 0.59 | 58 |
2021-07-30 | 23 |
优 |
57 | 6 | 21 | 6 |
4 | 0.54 | 69 |
2021-07-31 | 27 |
优 |
95 | 7 | 27 | 5 |
4 | 0.51 | 62 |
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