Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
42
PM10
167
O3
0.4
CO
4
SO2
9
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Jun
86
Good
Fri
13 Jun
98
Good
Sat
14 Jun
87
Good
Sun
15 Jun
90
Good
Mon
16 Jun
93
Good
Tue
17 Jun
88
Good
Wed
18 Jun
27
Excellent
Air quality in the last 12 months (Langzhong)
|
2025/05
|
48
|
59
|
69
|
50
|
31
|
49
|
45
|
35
|
140
|
73
|
60
|
61
|
44
|
52
|
74
|
99
|
114
|
114
|
97
|
82
|
79
|
59
|
69
|
62
|
53
|
51
|
45
|
29
|
28
|
34
|
22
|
|
2025/04
|
48
|
53
|
55
|
56
|
55
|
47
|
58
|
59
|
60
|
58
|
45
|
464
|
181
|
116
|
97
|
78
|
68
|
67
|
85
|
50
|
51
|
85
|
73
|
43
|
49
|
36
|
36
|
47
|
38
|
33
|
|
|
2025/03
|
66
|
41
|
19
|
15
|
20
|
27
|
31
|
46
|
52
|
60
|
69
|
68
|
36
|
23
|
30
|
35
|
44
|
50
|
54
|
59
|
58
|
67
|
72
|
53
|
54
|
50
|
184
|
76
|
50
|
30
|
32
|
|
2025/02
|
50
|
44
|
35
|
53
|
42
|
33
|
31
|
33
|
50
|
58
|
61
|
60
|
49
|
43
|
51
|
59
|
53
|
51
|
58
|
53
|
44
|
49
|
38
|
36
|
35
|
54
|
64
|
63
|
|||
|
2025/01
|
98
|
99
|
131
|
85
|
57
|
77
|
65
|
50
|
63
|
60
|
46
|
63
|
74
|
73
|
63
|
57
|
76
|
66
|
97
|
106
|
111
|
135
|
150
|
73
|
28
|
70
|
69
|
75
|
188
|
113
|
58
|
|
2024/12
|
65
|
78
|
77
|
57
|
34
|
34
|
37
|
35
|
38
|
52
|
54
|
56
|
37
|
47
|
67
|
83
|
93
|
110
|
86
|
69
|
72
|
77
|
78
|
68
|
75
|
84
|
75
|
53
|
79
|
89
|
102
|
|
2024/11
|
22
|
22
|
34
|
31
|
29
|
41
|
52
|
60
|
33
|
33
|
31
|
29
|
29
|
33
|
35
|
19
|
12
|
9
|
13
|
24
|
29
|
42
|
38
|
27
|
14
|
35
|
41
|
50
|
60
|
67
|
|
|
2024/10
|
20
|
29
|
34
|
35
|
46
|
47
|
42
|
47
|
38
|
40
|
42
|
28
|
25
|
31
|
35
|
42
|
30
|
29
|
27
|
10
|
13
|
26
|
37
|
42
|
33
|
30
|
19
|
35
|
46
|
48
|
29
|
|
2024/09
|
43
|
50
|
44
|
38
|
28
|
39
|
34
|
37
|
29
|
19
|
24
|
30
|
37
|
32
|
38
|
34
|
40
|
41
|
45
|
36
|
17
|
23
|
32
|
48
|
51
|
64
|
79
|
67
|
36
|
11
|
|
|
2024/08
|
35
|
33
|
29
|
18
|
21
|
29
|
28
|
33
|
31
|
49
|
55
|
53
|
52
|
49
|
29
|
24
|
34
|
26
|
38
|
47
|
45
|
50
|
46
|
42
|
39
|
36
|
36
|
32
|
34
|
37
|
37
|
|
2024/07
|
20
|
28
|
23
|
24
|
20
|
28
|
23
|
18
|
18
|
16
|
16
|
26
|
23
|
16
|
21
|
28
|
23
|
19
|
19
|
19
|
29
|
28
|
28
|
44
|
65
|
56
|
44
|
36
|
28
|
26
|
32
|
|
2024/06
|
47
|
26
|
31
|
20
|
27
|
30
|
27
|
23
|
23
|
35
|
35
|
29
|
40
|
37
|
47
|
27
|
19
|
25
|
25
|
22
|
16
|
29
|
44
|
49
|
25
|
26
|
21
|
22
|
33
|
35
|
|
|
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