Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
42
*
PM2.5
51
PM10
89
O3
0.7
CO
5
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
20 Sep
86
Good
Mon
21 Sep
81
Good
Tue
22 Sep
87
Good
Wed
23 Sep
83
Good
Thu
24 Sep
90
Good
Fri
25 Sep
42
Excellent
Sat
26 Sep
29
Excellent
Air quality in the last 12 months (Wannian)
|
2026/08
|
27
|
35
|
42
|
45
|
39
|
30
|
36
|
29
|
20
|
14
|
18
|
24
|
30
|
24
|
23
|
27
|
33
|
34
|
32
|
27
|
20
|
26
|
25
|
18
|
18
|
21
|
28
|
29
|
20
|
21
|
22
|
|
2026/07
|
18
|
19
|
27
|
23
|
17
|
23
|
15
|
17
|
27
|
36
|
32
|
21
|
21
|
26
|
18
|
22
|
24
|
28
|
23
|
23
|
21
|
31
|
34
|
41
|
38
|
23
|
22
|
19
|
23
|
27
|
24
|
|
2026/06
|
63
|
64
|
46
|
20
|
36
|
36
|
35
|
39
|
25
|
30
|
42
|
39
|
27
|
19
|
33
|
31
|
30
|
20
|
14
|
20
|
24
|
29
|
20
|
17
|
21
|
29
|
42
|
50
|
26
|
23
|
|
|
2026/05
|
33
|
38
|
33
|
36
|
34
|
35
|
39
|
29
|
30
|
34
|
34
|
51
|
44
|
22
|
23
|
27
|
30
|
31
|
30
|
21
|
31
|
16
|
21
|
30
|
26
|
31
|
29
|
34
|
42
|
57
|
59
|
|
2026/04
|
47
|
49
|
22
|
34
|
54
|
42
|
51
|
33
|
35
|
32
|
30
|
26
|
40
|
24
|
34
|
35
|
37
|
45
|
50
|
52
|
40
|
16
|
21
|
22
|
35
|
43
|
56
|
45
|
25
|
27
|
|
|
2026/03
|
15
|
18
|
23
|
57
|
59
|
53
|
61
|
53
|
57
|
54
|
52
|
49
|
52
|
59
|
79
|
84
|
64
|
23
|
24
|
34
|
42
|
47
|
21
|
29
|
52
|
41
|
42
|
41
|
54
|
35
|
24
|
|
2026/02
|
30
|
41
|
55
|
62
|
69
|
36
|
20
|
47
|
43
|
56
|
60
|
69
|
71
|
54
|
41
|
31
|
75
|
75
|
65
|
49
|
39
|
57
|
79
|
35
|
25
|
19
|
14
|
19
|
|||
|
2026/01
|
24
|
28
|
49
|
62
|
45
|
50
|
49
|
48
|
52
|
55
|
59
|
60
|
66
|
63
|
67
|
76
|
78
|
102
|
71
|
15
|
39
|
47
|
64
|
73
|
65
|
77
|
33
|
36
|
64
|
34
|
18
|
|
2025/12
|
59
|
84
|
58
|
58
|
57
|
68
|
74
|
79
|
76
|
68
|
80
|
74
|
34
|
46
|
47
|
55
|
65
|
108
|
91
|
84
|
63
|
38
|
42
|
24
|
40
|
53
|
57
|
56
|
59
|
61
|
67
|
|
2025/11
|
41
|
47
|
63
|
33
|
29
|
36
|
41
|
31
|
18
|
35
|
48
|
26
|
37
|
44
|
57
|
61
|
59
|
28
|
38
|
41
|
50
|
55
|
56
|
63
|
80
|
80
|
87
|
85
|
67
|
63
|
|
|
2025/10
|
41
|
40
|
39
|
47
|
40
|
31
|
38
|
51
|
44
|
40
|
43
|
47
|
66
|
59
|
66
|
55
|
43
|
42
|
16
|
20
|
24
|
24
|
33
|
35
|
44
|
65
|
54
|
49
|
42
|
45
|
39
|
|
2025/09
|
25
|
30
|
30
|
35
|
38
|
37
|
36
|
30
|
22
|
25
|
21
|
24
|
27
|
24
|
35
|
34
|
35
|
32
|
32
|
29
|
28
|
29
|
31
|
21
|
28
|
27
|
37
|
43
|
46
|
48
|
|
|
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