2023年4月拉萨空气质量指数AQI_PM2.5历史数据
拉萨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 |
优 |
32
|
32 |
6 |
16 |
6 |
13 |
0.39 |
103 |
2023-04-02 |
优 |
33
|
23 |
7 |
17 |
7 |
17 |
0.45 |
104 |
2023-04-03 |
优 |
37
|
132 |
4 |
16 |
7 |
11 |
0.41 |
117 |
2023-04-04 |
优 |
38
|
204 |
5 |
20 |
7 |
11 |
0.40 |
121 |
2023-04-05 |
优 |
42
|
209 |
7 |
23 |
7 |
11 |
0.35 |
134 |
2023-04-06 |
优 |
37
|
91 |
7 |
21 |
6 |
14 |
0.40 |
110 |
2023-04-07 |
优 |
39
|
97 |
6 |
25 |
6 |
10 |
0.36 |
117 |
2023-04-08 |
优 |
34
|
19 |
7 |
21 |
6 |
15 |
0.42 |
103 |
2023-04-09 |
优 |
39
|
23 |
8 |
23 |
6 |
10 |
0.38 |
121 |
2023-04-10 |
优 |
43
|
50 |
8 |
33 |
6 |
9 |
0.34 |
124 |
2023-04-11 |
优 |
35
|
21 |
6 |
21 |
8 |
11 |
0.35 |
110 |
2023-04-12 |
优 |
34
|
23 |
9 |
21 |
8 |
13 |
0.38 |
106 |
2023-04-13 |
优 |
38
|
26 |
9 |
33 |
6 |
11 |
0.33 |
113 |
2023-04-14 |
优 |
38
|
31 |
12 |
37 |
7 |
15 |
0.35 |
94 |
2023-04-15 |
良 |
60
|
114 |
20 |
70 |
7 |
15 |
0.35 |
91 |
2023-04-16 |
良 |
67
|
150 |
21 |
86 |
6 |
10 |
0.31 |
116 |
2023-04-17 |
优 |
39
|
21 |
9 |
22 |
7 |
13 |
0.33 |
124 |
2023-04-18 |
优 |
49
|
100 |
12 |
46 |
6 |
12 |
0.35 |
127 |
2023-04-19 |
优 |
41
|
105 |
13 |
31 |
6 |
14 |
0.38 |
123 |
2023-04-20 |
优 |
43
|
91 |
17 |
41 |
7 |
16 |
0.43 |
115 |
2023-04-21 |
优 |
41
|
91 |
15 |
39 |
7 |
13 |
0.43 |
116 |
2023-04-22 |
优 |
37
|
142 |
9 |
25 |
6 |
9 |
0.40 |
114 |
2023-04-23 |
优 |
35
|
155 |
6 |
18 |
6 |
10 |
0.40 |
112 |
2023-04-24 |
优 |
38
|
180 |
7 |
21 |
6 |
9 |
0.39 |
118 |
2023-04-25 |
优 |
43
|
167 |
7 |
14 |
6 |
11 |
0.41 |
135 |
2023-04-26 |
良 |
54
|
236 |
8 |
17 |
6 |
12 |
0.43 |
160 |
2023-04-27 |
优 |
40
|
72 |
8 |
19 |
7 |
11 |
0.41 |
129 |
2023-04-28 |
优 |
42
|
78 |
7 |
22 |
6 |
10 |
0.38 |
128 |
2023-04-29 |
优 |
44
|
111 |
8 |
18 |
6 |
11 |
0.37 |
139 |
2023-04-30 |
优 |
41
|
84 |
6 |
12 |
6 |
14 |
0.37 |
131 |

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。