2021年5月保山空气质量指数AQI_PM2.5历史数据
保山05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 |
2021-05-01 | 66 |
良 |
286 | 48 | 53 | 13 |
5 | 0.66 | 100 |
2021-05-02 | 45 |
优 |
134 | 31 | 29 | 10 |
5 | 0.56 | 109 |
2021-05-03 | 46 |
优 |
155 | 32 | 30 | 8 |
5 | 0.48 | 113 |
2021-05-04 | 49 |
优 |
196 | 33 | 38 | 8 |
5 | 0.44 | 111 |
2021-05-05 | 53 |
良 |
140 | 37 | 38 | 10 |
5 | 0.48 | 98 |
2021-05-06 | 42 |
优 |
73 | 28 | 26 | 9 |
4 | 0.45 | 82 |
2021-05-07 | 36 |
优 |
64 | 23 | 17 | 7 |
4 | 0.44 | 89 |
2021-05-08 | 40 |
优 |
108 | 27 | 28 | 9 |
5 | 0.47 | 82 |
2021-05-09 | 39 |
优 |
112 | 27 | 27 | 8 |
4 | 0.44 | 69 |
2021-05-10 | 42 |
优 |
153 | 29 | 26 | 10 |
5 | 0.47 | 70 |
2021-05-11 | 35 |
优 |
142 | 22 | 20 | 7 |
5 | 0.34 | 89 |
2021-05-12 | 39 |
优 |
154 | 27 | 21 | 8 |
5 | 0.30 | 91 |
2021-05-13 | 32 |
优 |
91 | 20 | 15 | 8 |
4 | 0.29 | 71 |
2021-05-14 | 36 |
优 |
172 | 25 | 22 | 7 |
4 | 0.28 | 78 |
2021-05-15 | 33 |
优 |
229 | 22 | 21 | 7 |
4 | 0.24 | 77 |
2021-05-16 | 39 |
优 |
322 | 25 | 31 | 7 |
5 | 0.25 | 88 |
2021-05-17 | 41 |
优 |
240 | 27 | 34 | 7 |
5 | 0.28 | 93 |
2021-05-18 | 53 |
良 |
267 | 37 | 50 | 7 |
4 | 0.31 | 99 |
2021-05-19 | 49 |
优 |
211 | 34 | 39 | 6 |
4 | 0.33 | 85 |
2021-05-20 | 35 |
优 |
136 | 24 | 19 | 7 |
4 | 0.26 | 71 |
2021-05-21 | 34 |
优 |
115 | 22 | 19 | 7 |
4 | 0.23 | 72 |
2021-05-22 | 32 |
优 |
99 | 21 | 21 | 5 |
4 | 0.20 | 79 |
2021-05-23 | 36 |
优 |
167 | 23 | 24 | 7 |
4 | 0.33 | 79 |
2021-05-24 | 37 |
优 |
130 | 25 | 27 | 10 |
4 | 0.47 | 74 |
2021-05-25 | 27 |
优 |
55 | 16 | 16 | 7 |
4 | 0.37 | 72 |
2021-05-26 | 24 |
优 |
47 | 16 | 15 | 7 |
4 | 0.26 | 56 |
2021-05-27 | 27 |
优 |
85 | 18 | 17 | 7 |
4 | 0.30 | 68 |
2021-05-28 | 31 |
优 |
107 | 19 | 19 | 7 |
4 | 0.33 | 75 |
2021-05-29 | 37 |
优 |
155 | 22 | 28 | 6 |
4 | 0.37 | 90 |
2021-05-30 | 34 |
优 |
118 | 22 | 26 | 7 |
3 | 0.35 | 81 |
2021-05-31 | 36 |
优 |
102 | 23 | 25 | 6 |
4 | 0.38 | 79 |
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