Air Quality
Excellent
No health implications.
3
PM2.5
12
PM10
53
O3
0.4
CO
5
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
2 Oct
28
Excellent
Sat
3 Oct
29
Excellent
Sun
4 Oct
29
Excellent
Mon
5 Oct
36
Excellent
Tue
6 Oct
45
Excellent
Wed
7 Oct
44
Excellent
Thu
8 Oct
47
Excellent
Air quality in the last 12 months (Cengong)
|
2026/08
|
16
|
16
|
20
|
18
|
17
|
16
|
20
|
28
|
31
|
27
|
25
|
21
|
18
|
19
|
21
|
21
|
25
|
27
|
25
|
29
|
29
|
28
|
26
|
22
|
15
|
19
|
20
|
21
|
26
|
21
|
28
|
|
2026/07
|
16
|
21
|
17
|
18
|
15
|
17
|
16
|
19
|
18
|
18
|
22
|
26
|
23
|
26
|
27
|
18
|
18
|
18
|
17
|
23
|
26
|
27
|
23
|
23
|
23
|
24
|
21
|
17
|
18
|
17
|
14
|
|
2026/06
|
33
|
32
|
26
|
25
|
33
|
30
|
25
|
29
|
26
|
27
|
32
|
27
|
19
|
26
|
29
|
32
|
34
|
23
|
17
|
19
|
15
|
17
|
20
|
17
|
18
|
25
|
33
|
33
|
30
|
21
|
|
|
2026/05
|
34
|
37
|
27
|
33
|
34
|
42
|
36
|
28
|
28
|
42
|
50
|
47
|
24
|
29
|
27
|
36
|
23
|
20
|
19
|
20
|
20
|
22
|
27
|
31
|
30
|
30
|
24
|
20
|
22
|
28
|
30
|
|
2026/04
|
26
|
31
|
24
|
33
|
42
|
33
|
27
|
36
|
55
|
48
|
26
|
24
|
22
|
23
|
20
|
18
|
25
|
33
|
37
|
28
|
18
|
16
|
21
|
28
|
37
|
44
|
35
|
24
|
31
|
33
|
|
|
2026/03
|
11
|
15
|
28
|
27
|
30
|
42
|
47
|
15
|
18
|
35
|
30
|
37
|
52
|
53
|
34
|
20
|
20
|
18
|
27
|
26
|
28
|
22
|
22
|
19
|
20
|
19
|
20
|
24
|
25
|
25
|
31
|
|
2026/02
|
53
|
55
|
68
|
76
|
62
|
53
|
72
|
54
|
42
|
36
|
45
|
54
|
59
|
49
|
43
|
29
|
39
|
46
|
43
|
52
|
53
|
58
|
38
|
25
|
44
|
23
|
13
|
13
|
|||
|
2026/01
|
27
|
53
|
49
|
34
|
41
|
47
|
56
|
52
|
71
|
96
|
87
|
86
|
91
|
113
|
130
|
117
|
121
|
96
|
65
|
28
|
53
|
60
|
62
|
81
|
58
|
24
|
50
|
65
|
63
|
16
|
41
|
|
2025/12
|
76
|
83
|
63
|
55
|
54
|
63
|
64
|
59
|
65
|
71
|
74
|
120
|
35
|
40
|
52
|
59
|
62
|
55
|
54
|
64
|
51
|
52
|
35
|
47
|
52
|
51
|
59
|
63
|
76
|
83
|
69
|
|
2025/11
|
26
|
20
|
14
|
16
|
20
|
19
|
17
|
9
|
10
|
12
|
21
|
30
|
29
|
33
|
37
|
42
|
45
|
20
|
22
|
27
|
29
|
32
|
40
|
42
|
38
|
40
|
45
|
45
|
42
|
47
|
|
|
2025/10
|
19
|
16
|
17
|
18
|
21
|
23
|
16
|
17
|
19
|
21
|
20
|
29
|
33
|
23
|
21
|
17
|
18
|
15
|
10
|
10
|
10
|
19
|
32
|
33
|
43
|
35
|
25
|
29
|
43
|
38
|
31
|
|
2025/09
|
20
|
19
|
16
|
17
|
20
|
27
|
25
|
26
|
15
|
14
|
14
|
14
|
16
|
19
|
18
|
16
|
17
|
21
|
19
|
19
|
23
|
23
|
14
|
13
|
12
|
13
|
17
|
19
|
23
|
24
|
|
|
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