2020年5月河源空气质量指数AQI_PM2.5历史数据
河源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 |
| 2020-05-01 | 44 |
优 |
74 | 23 | 43 | 18 |
8 | 0.59 | 65 |
| 2020-05-02 | 40 |
优 |
81 | 24 | 39 | 15 |
7 | 0.60 | 81 |
| 2020-05-03 | 49 |
优 |
156 | 29 | 50 | 20 |
8 | 0.66 | 85 |
| 2020-05-04 | 52 |
良 |
195 | 28 | 54 | 20 |
7 | 0.65 | 89 |
| 2020-05-05 | 37 |
优 |
101 | 16 | 36 | 19 |
7 | 0.60 | 67 |
| 2020-05-06 | 35 |
优 |
85 | 15 | 34 | 18 |
6 | 0.54 | 60 |
| 2020-05-07 | 34 |
优 |
83 | 18 | 29 | 14 |
6 | 0.48 | 51 |
| 2020-05-08 | 30 |
优 |
98 | 14 | 29 | 15 |
5 | 0.54 | 38 |
| 2020-05-09 | 34 |
优 |
110 | 13 | 34 | 16 |
6 | 0.57 | 50 |
| 2020-05-10 | 28 |
优 |
30 | 10 | 25 | 15 |
5 | 0.58 | 43 |
| 2020-05-11 | 37 |
优 |
60 | 20 | 30 | 16 |
7 | 0.59 | 68 |
| 2020-05-12 | 43 |
优 |
113 | 27 | 34 | 11 |
7 | 0.69 | 94 |
| 2020-05-13 | 51 |
良 |
126 | 32 | 51 | 22 |
8 | 0.90 | 72 |
| 2020-05-14 | 48 |
优 |
136 | 24 | 49 | 16 |
6 | 0.68 | 104 |
| 2020-05-15 | 35 |
优 |
94 | 17 | 35 | 13 |
6 | 0.63 | 80 |
| 2020-05-16 | 34 |
优 |
90 | 16 | 32 | 16 |
6 | 0.58 | 60 |
| 2020-05-17 | 46 |
优 |
161 | 22 | 48 | 23 |
8 | 0.69 | 70 |
| 2020-05-18 | 30 |
优 |
46 | 12 | 18 | 14 |
5 | 0.64 | 92 |
| 2020-05-19 | 28 |
优 |
46 | 12 | 20 | 14 |
5 | 0.63 | 79 |
| 2020-05-20 | 27 |
优 |
30 | 9 | 19 | 13 |
6 | 0.67 | 81 |
| 2020-05-21 | 19 |
优 |
6 | 8 | 14 | 17 |
5 | 0.71 | 53 |
| 2020-05-22 | 18 |
优 |
6 | 9 | 13 | 16 |
6 | 0.69 | 47 |
| 2020-05-23 | 35 |
优 |
114 | 20 | 33 | 16 |
7 | 0.64 | 58 |
| 2020-05-24 | 31 |
优 |
80 | 15 | 27 | 14 |
6 | 0.62 | 85 |
| 2020-05-25 | 28 |
优 |
83 | 11 | 28 | 19 |
7 | 0.65 | 58 |
| 2020-05-26 | 25 |
优 |
44 | 11 | 21 | 14 |
6 | 0.67 | 56 |
| 2020-05-27 | 31 |
优 |
78 | 20 | 29 | 13 |
7 | 0.78 | 75 |
| 2020-05-28 | 48 |
优 |
165 | 32 | 47 | 19 |
8 | 0.78 | 47 |
| 2020-05-29 | 41 |
优 |
109 | 24 | 43 | 22 |
6 | 0.82 | 39 |
| 2020-05-30 | 28 |
优 |
59 | 14 | 25 | 19 |
5 | 0.68 | 38 |
| 2020-05-31 | 25 |
优 |
28 | 12 | 24 | 23 |
5 | 0.64 | 27 |
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