Air Quality
Excellent
No health implications.
14
PM2.5
37
PM10
58
O3
0.6
CO
5
SO2
36
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Sep
53
Good
Wed
1 Oct
55
Good
Thu
2 Oct
72
Good
Fri
3 Oct
77
Good
Sat
4 Oct
57
Good
Sun
5 Oct
53
Good
Mon
6 Oct
22
Excellent
Air quality in the last 12 months (Wanquan)
|
2025/08
|
46
|
45
|
36
|
42
|
33
|
22
|
23
|
23
|
20
|
24
|
33
|
34
|
26
|
34
|
47
|
27
|
34
|
37
|
27
|
27
|
32
|
34
|
27
|
24
|
32
|
28
|
18
|
33
|
41
|
37
|
28
|
|
2025/07
|
27
|
34
|
33
|
33
|
17
|
17
|
23
|
30
|
38
|
34
|
47
|
45
|
18
|
31
|
35
|
15
|
16
|
27
|
43
|
18
|
21
|
28
|
37
|
23
|
24
|
26
|
24
|
31
|
21
|
18
|
29
|
|
2025/06
|
50
|
22
|
18
|
25
|
33
|
22
|
25
|
28
|
34
|
30
|
46
|
65
|
44
|
39
|
17
|
22
|
33
|
45
|
39
|
24
|
23
|
33
|
38
|
41
|
47
|
53
|
47
|
49
|
46
|
35
|
|
|
2025/05
|
24
|
25
|
21
|
29
|
75
|
24
|
51
|
77
|
30
|
40
|
35
|
47
|
52
|
36
|
46
|
97
|
35
|
31
|
30
|
60
|
47
|
48
|
51
|
44
|
43
|
36
|
32
|
41
|
55
|
63
|
28
|
|
2025/04
|
29
|
19
|
46
|
59
|
23
|
47
|
45
|
32
|
34
|
42
|
96
|
45
|
43
|
33
|
36
|
78
|
72
|
23
|
28
|
51
|
64
|
39
|
48
|
24
|
31
|
51
|
21
|
26
|
44
|
31
|
|
|
2025/03
|
73
|
58
|
36
|
43
|
43
|
26
|
42
|
65
|
72
|
97
|
135
|
62
|
67
|
65
|
34
|
20
|
24
|
24
|
25
|
27
|
32
|
53
|
149
|
74
|
56
|
118
|
38
|
24
|
21
|
23
|
27
|
|
2025/02
|
88
|
38
|
18
|
27
|
32
|
63
|
19
|
18
|
30
|
54
|
61
|
39
|
52
|
48
|
70
|
24
|
22
|
20
|
18
|
20
|
18
|
20
|
17
|
41
|
36
|
40
|
68
|
63
|
|||
|
2025/01
|
38
|
26
|
29
|
32
|
41
|
17
|
19
|
14
|
17
|
25
|
43
|
35
|
40
|
28
|
27
|
47
|
50
|
49
|
44
|
46
|
27
|
39
|
67
|
69
|
96
|
125
|
17
|
25
|
64
|
60
|
80
|
|
2024/12
|
40
|
21
|
25
|
24
|
20
|
22
|
17
|
25
|
31
|
37
|
39
|
40
|
34
|
31
|
32
|
32
|
24
|
18
|
36
|
37
|
16
|
29
|
33
|
49
|
56
|
24
|
23
|
47
|
80
|
69
|
40
|
|
2024/11
|
57
|
57
|
37
|
21
|
24
|
32
|
58
|
107
|
164
|
84
|
57
|
54
|
86
|
63
|
47
|
56
|
34
|
36
|
69
|
54
|
28
|
32
|
53
|
100
|
37
|
29
|
21
|
19
|
24
|
50
|
|
|
2024/10
|
15
|
17
|
25
|
42
|
56
|
51
|
16
|
32
|
41
|
30
|
42
|
52
|
85
|
62
|
45
|
52
|
65
|
30
|
17
|
26
|
40
|
20
|
40
|
45
|
73
|
103
|
23
|
33
|
32
|
41
|
65
|
|
2024/09
|
21
|
17
|
22
|
33
|
14
|
20
|
19
|
23
|
30
|
16
|
24
|
19
|
24
|
13
|
20
|
21
|
20
|
40
|
53
|
21
|
11
|
16
|
28
|
37
|
16
|
32
|
59
|
59
|
39
|
14
|
|
|
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