2023年4月长沙空气质量指数AQI_PM2.5历史数据
长沙04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 |
2023-04-01 |
良 |
54
|
135 |
33 |
57 |
6 |
31 |
0.64 |
87 |
2023-04-02 |
优 |
46
|
86 |
30 |
46 |
7 |
17 |
0.64 |
79 |
2023-04-03 |
优 |
30
|
60 |
18 |
28 |
5 |
11 |
0.61 |
58 |
2023-04-04 |
优 |
17
|
1 |
8 |
9 |
3 |
9 |
0.51 |
51 |
2023-04-05 |
优 |
27
|
48 |
16 |
24 |
4 |
12 |
0.51 |
69 |
2023-04-06 |
优 |
33
|
69 |
19 |
25 |
4 |
16 |
0.53 |
84 |
2023-04-07 |
良 |
60
|
207 |
29 |
75 |
4 |
25 |
0.56 |
61 |
2023-04-08 |
良 |
79
|
280 |
36 |
108 |
6 |
30 |
0.49 |
92 |
2023-04-09 |
良 |
71
|
203 |
40 |
93 |
8 |
39 |
0.63 |
79 |
2023-04-10 |
良 |
66
|
144 |
41 |
82 |
10 |
30 |
0.65 |
60 |
2023-04-11 |
优 |
48
|
62 |
32 |
47 |
6 |
28 |
0.73 |
48 |
2023-04-12 |
良 |
59
|
102 |
40 |
62 |
4 |
25 |
0.73 |
71 |
2023-04-13 |
良 |
56
|
98 |
39 |
56 |
6 |
24 |
0.83 |
68 |
2023-04-14 |
优 |
47
|
61 |
28 |
48 |
3 |
12 |
0.64 |
71 |
2023-04-15 |
良 |
87
|
207 |
37 |
125 |
6 |
17 |
0.55 |
83 |
2023-04-16 |
良 |
76
|
218 |
39 |
103 |
10 |
21 |
0.71 |
101 |
2023-04-17 |
良 |
60
|
99 |
31 |
71 |
7 |
18 |
0.63 |
104 |
2023-04-18 |
优 |
31
|
19 |
19 |
25 |
3 |
13 |
0.68 |
81 |
2023-04-19 |
优 |
32
|
45 |
20 |
24 |
3 |
12 |
0.67 |
81 |
2023-04-20 |
优 |
48
|
116 |
27 |
40 |
4 |
25 |
0.71 |
81 |
2023-04-21 |
优 |
49
|
142 |
29 |
49 |
4 |
21 |
0.63 |
87 |
2023-04-22 |
优 |
34
|
110 |
14 |
33 |
3 |
9 |
0.40 |
51 |
2023-04-23 |
优 |
13
|
3 |
4 |
7 |
3 |
10 |
0.48 |
42 |
2023-04-24 |
优 |
15
|
7 |
8 |
10 |
3 |
10 |
0.49 |
42 |
2023-04-25 |
优 |
27
|
69 |
15 |
21 |
3 |
14 |
0.49 |
61 |
2023-04-26 |
优 |
43
|
174 |
23 |
39 |
4 |
29 |
0.62 |
59 |
2023-04-27 |
优 |
44
|
103 |
29 |
43 |
6 |
20 |
0.62 |
70 |
2023-04-28 |
优 |
42
|
76 |
29 |
34 |
4 |
25 |
0.72 |
33 |
2023-04-29 |
轻度污染 |
121
|
308 |
37 |
180 |
4 |
12 |
0.41 |
79 |
2023-04-30 |
良 |
98
|
311 |
43 |
146 |
6 |
28 |
0.63 |
72 |
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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。