Air Quality
Excellent
No health implications.
7
PM2.5
8
PM10
109
O3
0.3
CO
10
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jul
45
Excellent
Sat
12 Jul
54
Good
Sun
13 Jul
51
Good
Mon
14 Jul
61
Good
Tue
15 Jul
69
Good
Wed
16 Jul
73
Good
Thu
17 Jul
39
Excellent
Air quality in the last 12 months (Wanzhou)
|
2025/06
|
15
|
25
|
30
|
38
|
35
|
35
|
32
|
20
|
24
|
35
|
34
|
36
|
42
|
39
|
31
|
42
|
34
|
18
|
14
|
19
|
24
|
26
|
22
|
24
|
22
|
20
|
22
|
20
|
18
|
23
|
|
|
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
|
|
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