Air Quality
Excellent
No health implications.
7
PM2.5
10
PM10
69
O3
0.4
CO
9
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
19 Jun
35
Excellent
Fri
20 Jun
32
Excellent
Sat
21 Jun
43
Excellent
Sun
22 Jun
46
Excellent
Mon
23 Jun
44
Excellent
Tue
24 Jun
55
Good
Wed
25 Jun
42
Excellent
Air quality in the last 12 months (Wanzhou)
|
2025/05
|
51
|
70
|
62
|
39
|
39
|
44
|
40
|
21
|
36
|
54
|
56
|
54
|
59
|
58
|
58
|
55
|
88
|
54
|
62
|
61
|
50
|
29
|
44
|
59
|
47
|
40
|
39
|
31
|
31
|
31
|
23
|
|
2025/04
|
49
|
66
|
69
|
65
|
60
|
75
|
68
|
60
|
61
|
45
|
38
|
162
|
267
|
163
|
100
|
73
|
77
|
65
|
53
|
36
|
33
|
51
|
56
|
37
|
47
|
56
|
49
|
50
|
47
|
35
|
|
|
2025/03
|
65
|
95
|
45
|
24
|
25
|
30
|
39
|
50
|
58
|
52
|
59
|
61
|
54
|
50
|
38
|
32
|
34
|
45
|
61
|
58
|
70
|
101
|
98
|
79
|
62
|
53
|
84
|
54
|
35
|
37
|
44
|
|
2025/02
|
49
|
38
|
52
|
51
|
44
|
38
|
42
|
39
|
50
|
64
|
78
|
61
|
50
|
52
|
53
|
54
|
54
|
50
|
53
|
51
|
49
|
42
|
39
|
51
|
58
|
69
|
61
|
71
|
|||
|
2025/01
|
144
|
140
|
167
|
133
|
53
|
76
|
73
|
69
|
65
|
63
|
84
|
89
|
97
|
109
|
67
|
71
|
83
|
97
|
109
|
127
|
152
|
205
|
175
|
90
|
31
|
36
|
56
|
71
|
152
|
86
|
93
|
|
2024/12
|
90
|
99
|
87
|
55
|
30
|
41
|
41
|
34
|
47
|
54
|
49
|
47
|
55
|
68
|
74
|
80
|
107
|
112
|
64
|
99
|
142
|
72
|
64
|
76
|
92
|
102
|
93
|
83
|
99
|
137
|
144
|
|
2024/11
|
63
|
71
|
73
|
60
|
35
|
49
|
54
|
71
|
40
|
36
|
51
|
53
|
44
|
48
|
47
|
43
|
26
|
20
|
22
|
25
|
32
|
39
|
36
|
41
|
26
|
33
|
39
|
51
|
66
|
86
|
|
|
2024/10
|
29
|
38
|
47
|
47
|
55
|
40
|
38
|
39
|
52
|
66
|
50
|
50
|
45
|
56
|
54
|
60
|
28
|
25
|
32
|
20
|
18
|
26
|
38
|
49
|
51
|
62
|
67
|
62
|
52
|
68
|
65
|
|
2024/09
|
37
|
40
|
35
|
32
|
39
|
41
|
38
|
33
|
29
|
36
|
43
|
36
|
34
|
30
|
30
|
33
|
29
|
30
|
28
|
26
|
26
|
33
|
39
|
42
|
58
|
71
|
53
|
49
|
48
|
31
|
|
|
2024/08
|
26
|
26
|
20
|
27
|
22
|
19
|
28
|
25
|
36
|
36
|
47
|
57
|
33
|
38
|
39
|
45
|
55
|
42
|
40
|
37
|
37
|
45
|
43
|
37
|
34
|
37
|
35
|
18
|
26
|
27
|
28
|
|
2024/07
|
41
|
34
|
27
|
19
|
22
|
19
|
23
|
26
|
26
|
28
|
18
|
22
|
20
|
22
|
22
|
24
|
28
|
24
|
25
|
23
|
22
|
24
|
25
|
27
|
35
|
31
|
30
|
37
|
29
|
23
|
27
|
|
2024/06
|
41
|
44
|
42
|
28
|
26
|
25
|
32
|
41
|
36
|
40
|
39
|
40
|
46
|
50
|
47
|
43
|
28
|
26
|
27
|
24
|
23
|
22
|
32
|
56
|
39
|
30
|
26
|
19
|
28
|
34
|
|
|
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