Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
26
O3
0.6
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Sep
36
Excellent
Wed
30 Sep
34
Excellent
Thu
1 Oct
32
Excellent
Fri
2 Oct
30
Excellent
Sat
3 Oct
34
Excellent
Sun
4 Oct
36
Excellent
Mon
5 Oct
18
Excellent
Air quality in the last 12 months (Weixin)
|
2026/08
|
19
|
18
|
24
|
27
|
27
|
31
|
30
|
23
|
26
|
29
|
37
|
33
|
34
|
38
|
42
|
44
|
38
|
23
|
19
|
23
|
36
|
43
|
32
|
32
|
32
|
23
|
26
|
29
|
19
|
27
|
33
|
|
2026/07
|
31
|
33
|
23
|
19
|
29
|
33
|
35
|
36
|
35
|
36
|
29
|
25
|
30
|
33
|
34
|
40
|
32
|
30
|
47
|
42
|
40
|
46
|
47
|
41
|
25
|
25
|
29
|
25
|
21
|
22
|
25
|
|
2026/06
|
49
|
45
|
38
|
42
|
51
|
58
|
31
|
29
|
30
|
30
|
36
|
32
|
30
|
35
|
50
|
39
|
23
|
19
|
28
|
32
|
27
|
19
|
19
|
18
|
18
|
19
|
29
|
30
|
20
|
26
|
|
|
2026/05
|
44
|
23
|
22
|
27
|
38
|
49
|
43
|
41
|
30
|
36
|
39
|
39
|
46
|
66
|
40
|
37
|
36
|
25
|
29
|
40
|
42
|
39
|
33
|
37
|
36
|
31
|
34
|
23
|
35
|
44
|
44
|
|
2026/04
|
34
|
35
|
36
|
41
|
49
|
47
|
25
|
39
|
34
|
44
|
34
|
38
|
29
|
24
|
35
|
28
|
32
|
42
|
52
|
67
|
49
|
23
|
32
|
45
|
50
|
53
|
35
|
29
|
28
|
40
|
|
|
2026/03
|
38
|
21
|
20
|
26
|
45
|
56
|
35
|
33
|
18
|
26
|
45
|
55
|
55
|
36
|
24
|
39
|
28
|
20
|
28
|
24
|
43
|
39
|
33
|
22
|
35
|
31
|
37
|
33
|
39
|
29
|
24
|
|
2026/02
|
38
|
50
|
57
|
57
|
57
|
75
|
84
|
35
|
44
|
31
|
42
|
60
|
55
|
66
|
77
|
66
|
86
|
59
|
44
|
55
|
66
|
80
|
79
|
44
|
60
|
53
|
55
|
55
|
|||
|
2026/01
|
37
|
27
|
27
|
25
|
42
|
53
|
63
|
62
|
94
|
127
|
115
|
113
|
105
|
117
|
120
|
142
|
134
|
132
|
103
|
13
|
23
|
37
|
63
|
79
|
49
|
50
|
76
|
88
|
76
|
44
|
33
|
|
2025/12
|
110
|
123
|
94
|
39
|
57
|
91
|
50
|
88
|
61
|
49
|
88
|
74
|
31
|
61
|
62
|
66
|
61
|
97
|
109
|
44
|
60
|
58
|
37
|
50
|
61
|
81
|
82
|
102
|
88
|
60
|
38
|
|
2025/11
|
19
|
21
|
17
|
23
|
40
|
34
|
22
|
17
|
22
|
24
|
20
|
20
|
17
|
42
|
27
|
55
|
17
|
15
|
24
|
40
|
49
|
78
|
52
|
53
|
63
|
91
|
80
|
106
|
143
|
147
|
|
|
2025/10
|
13
|
23
|
38
|
29
|
29
|
26
|
20
|
18
|
31
|
49
|
45
|
26
|
18
|
34
|
33
|
36
|
24
|
13
|
20
|
15
|
9
|
21
|
25
|
43
|
22
|
23
|
20
|
47
|
30
|
21
|
27
|
|
2025/09
|
32
|
34
|
32
|
42
|
41
|
26
|
49
|
24
|
27
|
40
|
37
|
19
|
18
|
30
|
36
|
34
|
20
|
14
|
18
|
31
|
29
|
16
|
16
|
18
|
26
|
19
|
25
|
28
|
19
|
20
|
|
|
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