2021年7月许昌空气质量指数AQI_PM2.5历史数据
许昌07月份空气质量指数(AQI)数据: 数值单位:μg/m3(CO为mg/m3)
日期 |
质量等级 |
AQI指数 |
当天AQI排名 |
PM2.5 |
PM10 |
So2 |
No2 |
Co |
O3 |
2021-07-01 |
良 |
55
|
349 |
20 |
54 |
4 |
11 |
0.68 |
137 |
2021-07-02 |
优 |
42
|
300 |
23 |
38 |
4 |
12 |
0.74 |
119 |
2021-07-03 |
优 |
50
|
340 |
22 |
36 |
4 |
11 |
0.81 |
129 |
2021-07-04 |
优 |
48
|
299 |
22 |
39 |
4 |
14 |
0.68 |
113 |
2021-07-05 |
优 |
27
|
91 |
9 |
18 |
4 |
10 |
0.60 |
85 |
2021-07-06 |
优 |
27
|
104 |
10 |
21 |
4 |
12 |
0.64 |
77 |
2021-07-07 |
优 |
31
|
157 |
14 |
26 |
4 |
12 |
0.69 |
74 |
2021-07-08 |
优 |
39
|
256 |
15 |
37 |
4 |
15 |
0.64 |
90 |
2021-07-09 |
优 |
37
|
245 |
18 |
34 |
4 |
15 |
0.63 |
84 |
2021-07-10 |
优 |
35
|
202 |
18 |
35 |
4 |
12 |
0.65 |
63 |
2021-07-11 |
优 |
37
|
177 |
17 |
37 |
4 |
12 |
0.65 |
59 |
2021-07-12 |
优 |
35
|
208 |
18 |
34 |
4 |
7 |
0.60 |
79 |
2021-07-13 |
优 |
34
|
205 |
17 |
33 |
4 |
10 |
0.62 |
78 |
2021-07-14 |
优 |
42
|
270 |
22 |
40 |
3 |
11 |
0.65 |
96 |
2021-07-15 |
优 |
29
|
165 |
8 |
13 |
3 |
9 |
0.57 |
93 |
2021-07-16 |
优 |
35
|
234 |
21 |
31 |
4 |
15 |
0.70 |
72 |
2021-07-17 |
优 |
36
|
266 |
19 |
31 |
3 |
11 |
0.69 |
85 |
2021-07-18 |
优 |
23
|
69 |
14 |
21 |
3 |
9 |
0.63 |
62 |
2021-07-19 |
优 |
30
|
169 |
16 |
25 |
3 |
8 |
0.62 |
72 |
2021-07-20 |
优 |
32
|
235 |
14 |
23 |
3 |
7 |
0.59 |
77 |
2021-07-21 |
优 |
23
|
90 |
6 |
9 |
2 |
7 |
0.58 |
62 |
2021-07-22 |
优 |
28
|
143 |
17 |
25 |
2 |
8 |
0.50 |
59 |
2021-07-23 |
优 |
48
|
332 |
32 |
46 |
3 |
8 |
0.83 |
60 |
2021-07-24 |
优 |
25
|
72 |
10 |
23 |
3 |
8 |
0.55 |
66 |
2021-07-25 |
优 |
40
|
267 |
18 |
39 |
3 |
17 |
0.75 |
71 |
2021-07-26 |
优 |
38
|
244 |
18 |
35 |
4 |
17 |
0.58 |
70 |
2021-07-27 |
优 |
31
|
180 |
12 |
29 |
4 |
15 |
0.56 |
58 |
2021-07-28 |
优 |
30
|
170 |
15 |
29 |
4 |
11 |
0.59 |
57 |
2021-07-29 |
优 |
28
|
130 |
11 |
23 |
4 |
12 |
0.60 |
88 |
2021-07-30 |
优 |
32
|
150 |
14 |
27 |
5 |
15 |
0.60 |
98 |
2021-07-31 |
优 |
46
|
247 |
26 |
44 |
3 |
14 |
0.70 |
105 |
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。