Air Quality
Excellent
No health implications.
8
PM2.5
15
PM10
28
O3
0.7
CO
6
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Nov
31
Excellent
Mon
18 Nov
30
Excellent
Tue
19 Nov
40
Excellent
Wed
20 Nov
45
Excellent
Thu
21 Nov
50
Excellent
Fri
22 Nov
48
Excellent
Air quality in the last 12 months (Wanzhou)
|
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
|
|
|
2024/05
|
28
|
34
|
28
|
30
|
38
|
47
|
51
|
38
|
48
|
46
|
29
|
50
|
66
|
60
|
51
|
45
|
58
|
65
|
38
|
25
|
35
|
34
|
30
|
41
|
34
|
28
|
26
|
36
|
31
|
24
|
31
|
|
2024/04
|
47
|
37
|
24
|
33
|
38
|
26
|
29
|
35
|
39
|
42
|
39
|
30
|
39
|
41
|
52
|
41
|
30
|
29
|
33
|
45
|
50
|
47
|
49
|
51
|
50
|
49
|
52
|
36
|
35
|
25
|
|
|
2024/03
|
61
|
60
|
56
|
54
|
81
|
88
|
58
|
68
|
66
|
83
|
88
|
67
|
57
|
56
|
56
|
66
|
61
|
40
|
41
|
58
|
63
|
64
|
53
|
42
|
33
|
35
|
30
|
44
|
48
|
51
|
45
|
|
2024/02
|
82
|
31
|
28
|
30
|
31
|
40
|
43
|
56
|
94
|
167
|
89
|
59
|
70
|
79
|
54
|
38
|
38
|
56
|
78
|
60
|
31
|
31
|
36
|
46
|
46
|
41
|
45
|
47
|
59
|
||
|
2024/01
|
83
|
62
|
51
|
47
|
75
|
111
|
98
|
70
|
77
|
89
|
108
|
103
|
117
|
160
|
106
|
63
|
57
|
32
|
29
|
32
|
33
|
35
|
40
|
53
|
64
|
60
|
66
|
72
|
78
|
87
|
92
|
|
2023/12
|
38
|
45
|
57
|
60
|
59
|
66
|
70
|
85
|
132
|
148
|
89
|
20
|
20
|
42
|
31
|
35
|
34
|
39
|
54
|
59
|
62
|
58
|
73
|
92
|
94
|
121
|
137
|
125
|
180
|
124
|
85
|
|
2023/11
|
56
|
60
|
51
|
36
|
42
|
36
|
37
|
38
|
48
|
29
|
28
|
31
|
26
|
33
|
36
|
45
|
64
|
65
|
84
|
69
|
65
|
106
|
101
|
90
|
53
|
47
|
46
|
51
|
53
|
41
|
|
|
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