Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
37
PM2.5
69
*
PM10
73
O3
0.4
CO
9
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
20 Oct
67
Good
Tue
21 Oct
67
Good
Wed
22 Oct
62
Good
Thu
23 Oct
65
Good
Fri
24 Oct
65
Good
Sat
25 Oct
65
Good
Sun
26 Oct
47
Excellent
Wenquan Air quality rank
Air quality in the last 12 months (Wenquan)
|
2025/08
|
54
|
45
|
35
|
30
|
23
|
24
|
33
|
32
|
30
|
49
|
35
|
57
|
51
|
47
|
37
|
18
|
41
|
17
|
22
|
31
|
42
|
34
|
36
|
28
|
29
|
35
|
42
|
39
|
46
|
45
|
71
|
|
2025/07
|
38
|
41
|
28
|
32
|
51
|
42
|
41
|
41
|
25
|
24
|
12
|
27
|
21
|
31
|
32
|
32
|
35
|
28
|
39
|
42
|
35
|
37
|
37
|
45
|
42
|
47
|
49
|
66
|
49
|
41
|
29
|
|
2025/06
|
30
|
31
|
46
|
48
|
53
|
60
|
55
|
70
|
33
|
45
|
30
|
42
|
36
|
36
|
27
|
34
|
21
|
34
|
36
|
52
|
33
|
38
|
24
|
30
|
34
|
50
|
21
|
25
|
33
|
43
|
|
|
2025/05
|
48
|
23
|
20
|
36
|
37
|
39
|
72
|
60
|
86
|
63
|
38
|
16
|
23
|
32
|
40
|
42
|
47
|
82
|
31
|
26
|
32
|
50
|
52
|
31
|
22
|
39
|
30
|
30
|
25
|
36
|
32
|
|
2025/04
|
60
|
55
|
57
|
56
|
72
|
20
|
30
|
46
|
75
|
42
|
37
|
65
|
84
|
93
|
46
|
34
|
29
|
58
|
94
|
47
|
60
|
61
|
39
|
29
|
16
|
36
|
37
|
51
|
56
|
79
|
|
|
2025/03
|
70
|
51
|
56
|
30
|
27
|
37
|
35
|
28
|
19
|
16
|
30
|
51
|
36
|
52
|
69
|
60
|
57
|
54
|
56
|
62
|
57
|
49
|
53
|
34
|
92
|
72
|
176
|
66
|
73
|
64
|
63
|
|
2025/02
|
40
|
51
|
59
|
69
|
81
|
70
|
71
|
63
|
77
|
81
|
87
|
76
|
63
|
84
|
77
|
70
|
92
|
80
|
66
|
67
|
60
|
63
|
60
|
54
|
55
|
66
|
36
|
62
|
|||
|
2025/01
|
76
|
69
|
67
|
71
|
67
|
74
|
98
|
72
|
38
|
43
|
50
|
93
|
96
|
94
|
76
|
61
|
68
|
80
|
97
|
98
|
98
|
69
|
36
|
41
|
49
|
43
|
66
|
73
|
158
|
107
|
49
|
|
2024/12
|
65
|
41
|
44
|
45
|
43
|
45
|
56
|
63
|
32
|
55
|
51
|
42
|
54
|
72
|
86
|
52
|
41
|
45
|
58
|
65
|
52
|
46
|
46
|
83
|
97
|
98
|
59
|
72
|
76
|
77
|
86
|
|
2024/11
|
46
|
54
|
57
|
63
|
67
|
63
|
34
|
27
|
22
|
27
|
42
|
44
|
50
|
30
|
38
|
54
|
58
|
57
|
57
|
65
|
61
|
40
|
41
|
35
|
52
|
64
|
65
|
61
|
63
|
74
|
|
|
2024/10
|
43
|
58
|
55
|
38
|
50
|
49
|
45
|
36
|
48
|
64
|
64
|
41
|
30
|
43
|
44
|
32
|
19
|
28
|
36
|
45
|
48
|
64
|
51
|
24
|
40
|
52
|
44
|
49
|
24
|
36
|
45
|
|
2024/09
|
40
|
26
|
24
|
42
|
44
|
63
|
24
|
18
|
21
|
26
|
34
|
25
|
39
|
36
|
47
|
48
|
61
|
54
|
57
|
63
|
49
|
55
|
46
|
42
|
55
|
30
|
17
|
21
|
23
|
36
|
|
|
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