Air Quality
Excellent
No health implications.
27
PM2.5
44
PM10
88
O3
0.7
CO
4
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 May
74
Good
Fri
30 May
53
Good
Sat
31 May
50
Excellent
Sun
1 Jun
60
Good
Mon
2 Jun
62
Good
Tue
3 Jun
76
Good
Wed
4 Jun
19
Excellent
Air quality in the last 12 months (Wenjiang)
|
2025/04
|
62
|
56
|
70
|
71
|
37
|
45
|
64
|
60
|
69
|
68
|
58
|
144
|
137
|
80
|
96
|
93
|
68
|
73
|
53
|
62
|
78
|
64
|
73
|
35
|
43
|
42
|
37
|
45
|
29
|
38
|
|
|
2025/03
|
90
|
89
|
51
|
40
|
32
|
32
|
44
|
37
|
52
|
67
|
73
|
88
|
70
|
54
|
31
|
41
|
40
|
40
|
70
|
60
|
62
|
67
|
71
|
58
|
62
|
67
|
134
|
79
|
65
|
58
|
36
|
|
2025/02
|
34
|
35
|
37
|
49
|
36
|
30
|
41
|
27
|
32
|
44
|
64
|
54
|
56
|
52
|
33
|
48
|
48
|
48
|
36
|
42
|
38
|
23
|
38
|
30
|
25
|
47
|
68
|
87
|
|||
|
2025/01
|
134
|
124
|
130
|
137
|
108
|
94
|
59
|
43
|
61
|
53
|
42
|
84
|
84
|
64
|
67
|
60
|
100
|
50
|
74
|
91
|
125
|
151
|
192
|
83
|
33
|
59
|
73
|
93
|
282
|
94
|
58
|
|
2024/12
|
97
|
124
|
105
|
67
|
64
|
49
|
33
|
17
|
25
|
42
|
58
|
54
|
44
|
46
|
72
|
92
|
118
|
159
|
107
|
90
|
96
|
54
|
42
|
54
|
77
|
77
|
118
|
108
|
69
|
66
|
85
|
|
2024/11
|
31
|
61
|
42
|
35
|
49
|
61
|
78
|
89
|
60
|
26
|
36
|
32
|
27
|
57
|
54
|
34
|
25
|
13
|
14
|
28
|
42
|
69
|
57
|
35
|
18
|
38
|
38
|
55
|
61
|
76
|
|
|
2024/10
|
21
|
41
|
23
|
24
|
38
|
45
|
41
|
46
|
43
|
39
|
40
|
35
|
53
|
60
|
63
|
49
|
23
|
36
|
24
|
12
|
19
|
32
|
55
|
73
|
45
|
32
|
32
|
50
|
60
|
48
|
40
|
|
2024/09
|
30
|
36
|
22
|
36
|
23
|
27
|
26
|
36
|
30
|
17
|
24
|
29
|
29
|
22
|
20
|
31
|
31
|
39
|
33
|
37
|
24
|
36
|
42
|
40
|
59
|
58
|
75
|
64
|
40
|
14
|
|
|
2024/08
|
47
|
49
|
28
|
20
|
28
|
46
|
27
|
32
|
36
|
29
|
50
|
46
|
51
|
53
|
38
|
57
|
38
|
34
|
44
|
52
|
52
|
57
|
56
|
37
|
46
|
35
|
37
|
43
|
34
|
35
|
35
|
|
2024/07
|
24
|
31
|
25
|
25
|
32
|
55
|
35
|
18
|
15
|
19
|
26
|
37
|
21
|
14
|
17
|
25
|
23
|
21
|
30
|
26
|
24
|
26
|
31
|
22
|
38
|
62
|
51
|
28
|
19
|
31
|
44
|
|
2024/06
|
45
|
30
|
38
|
33
|
37
|
38
|
31
|
36
|
38
|
53
|
29
|
36
|
57
|
58
|
53
|
51
|
21
|
37
|
32
|
36
|
31
|
26
|
50
|
52
|
39
|
34
|
32
|
34
|
55
|
55
|
|
|
2024/05
|
45
|
29
|
24
|
25
|
46
|
73
|
90
|
49
|
49
|
76
|
54
|
58
|
51
|
63
|
70
|
79
|
103
|
66
|
50
|
42
|
34
|
53
|
54
|
56
|
57
|
44
|
43
|
28
|
22
|
27
|
53
|
|
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