Air Quality
Excellent
No health implications.
14
PM2.5
32
PM10
96
O3
0.5
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Apr
45
Excellent
Fri
10 Apr
81
Good
Sat
11 Apr
58
Good
Sun
12 Apr
67
Good
Mon
13 Apr
61
Good
Tue
14 Apr
61
Good
Wed
15 Apr
38
Excellent
Langxi Air quality rank
Air quality in the last 12 months (Langxi)
|
2026/02
|
40
|
57
|
90
|
77
|
91
|
65
|
38
|
48
|
37
|
59
|
73
|
77
|
73
|
55
|
62
|
32
|
64
|
80
|
56
|
41
|
39
|
92
|
101
|
25
|
47
|
22
|
25
|
39
|
|||
|
2026/01
|
26
|
72
|
88
|
119
|
125
|
104
|
60
|
68
|
63
|
75
|
78
|
56
|
57
|
69
|
81
|
112
|
153
|
86
|
29
|
35
|
58
|
50
|
70
|
97
|
121
|
43
|
57
|
75
|
59
|
28
|
25
|
|
2025/12
|
111
|
70
|
49
|
58
|
76
|
74
|
79
|
105
|
57
|
65
|
112
|
51
|
41
|
58
|
58
|
62
|
125
|
119
|
114
|
141
|
41
|
35
|
46
|
65
|
85
|
39
|
57
|
62
|
69
|
136
|
33
|
|
2025/11
|
66
|
64
|
38
|
46
|
43
|
39
|
17
|
21
|
25
|
52
|
32
|
38
|
41
|
74
|
70
|
58
|
39
|
35
|
42
|
46
|
68
|
94
|
90
|
79
|
100
|
77
|
183
|
116
|
72
|
66
|
|
|
2025/10
|
31
|
37
|
38
|
35
|
41
|
42
|
60
|
40
|
29
|
33
|
62
|
65
|
40
|
28
|
39
|
20
|
25
|
18
|
20
|
29
|
20
|
24
|
26
|
35
|
44
|
35
|
49
|
44
|
40
|
27
|
24
|
|
2025/09
|
23
|
19
|
21
|
43
|
40
|
27
|
32
|
38
|
22
|
22
|
32
|
28
|
32
|
27
|
19
|
28
|
27
|
24
|
28
|
22
|
26
|
28
|
32
|
19
|
21
|
32
|
38
|
46
|
33
|
29
|
|
|
2025/08
|
18
|
16
|
18
|
26
|
36
|
13
|
10
|
14
|
19
|
27
|
21
|
28
|
21
|
19
|
20
|
26
|
28
|
29
|
29
|
29
|
26
|
16
|
16
|
23
|
26
|
19
|
34
|
26
|
28
|
25
|
16
|
|
2025/07
|
21
|
24
|
27
|
35
|
34
|
36
|
24
|
14
|
16
|
36
|
26
|
21
|
31
|
36
|
33
|
28
|
23
|
33
|
21
|
16
|
14
|
15
|
19
|
21
|
23
|
17
|
17
|
18
|
23
|
13
|
8
|
|
2025/06
|
14
|
11
|
26
|
48
|
42
|
33
|
40
|
20
|
35
|
26
|
38
|
27
|
19
|
18
|
13
|
29
|
40
|
33
|
13
|
13
|
13
|
10
|
20
|
24
|
38
|
34
|
17
|
15
|
14
|
25
|
|
|
2025/05
|
49
|
50
|
55
|
35
|
44
|
101
|
91
|
52
|
17
|
34
|
33
|
37
|
44
|
49
|
73
|
39
|
38
|
76
|
57
|
38
|
20
|
44
|
29
|
58
|
58
|
48
|
48
|
48
|
39
|
50
|
49
|
|
2025/04
|
42
|
58
|
50
|
69
|
65
|
66
|
64
|
58
|
65
|
63
|
59
|
205
|
90
|
87
|
45
|
47
|
62
|
63
|
78
|
63
|
55
|
50
|
55
|
63
|
60
|
46
|
42
|
54
|
55
|
53
|
|
|
2025/03
|
40
|
41
|
22
|
34
|
47
|
61
|
67
|
84
|
79
|
59
|
57
|
48
|
38
|
40
|
28
|
46
|
32
|
40
|
51
|
51
|
40
|
45
|
55
|
58
|
60
|
63
|
78
|
65
|
68
|
66
|
38
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
18
|
19
|
20
|
21
|
22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution