Air Quality
Excellent
No health implications.
6
PM2.5
25
PM10
63
O3
0.3
CO
5
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Dec
47
Excellent
Fri
27 Dec
44
Excellent
Sat
28 Dec
43
Excellent
Sun
29 Dec
51
Good
Mon
30 Dec
45
Excellent
Tue
31 Dec
47
Excellent
Wed
1 Jan
24
Excellent
Air quality in the last 12 months (Wanquan)
|
2024/11
|
57
|
57
|
37
|
21
|
24
|
32
|
58
|
107
|
164
|
84
|
57
|
54
|
86
|
63
|
47
|
56
|
34
|
36
|
69
|
54
|
28
|
32
|
53
|
100
|
37
|
29
|
21
|
19
|
24
|
50
|
|
|
2024/10
|
15
|
17
|
25
|
42
|
56
|
51
|
16
|
32
|
41
|
30
|
42
|
52
|
85
|
62
|
45
|
52
|
65
|
30
|
17
|
26
|
40
|
20
|
40
|
45
|
73
|
103
|
23
|
33
|
32
|
41
|
65
|
|
2024/09
|
21
|
17
|
22
|
33
|
14
|
20
|
19
|
23
|
30
|
16
|
24
|
19
|
24
|
13
|
20
|
21
|
20
|
40
|
53
|
21
|
11
|
16
|
28
|
37
|
16
|
32
|
59
|
59
|
39
|
14
|
|
|
2024/08
|
22
|
29
|
28
|
31
|
29
|
26
|
35
|
35
|
29
|
49
|
12
|
13
|
17
|
26
|
33
|
41
|
34
|
29
|
27
|
19
|
17
|
17
|
30
|
30
|
26
|
16
|
23
|
30
|
35
|
32
|
44
|
|
2024/07
|
28
|
34
|
29
|
33
|
37
|
27
|
33
|
37
|
56
|
56
|
54
|
46
|
32
|
49
|
54
|
29
|
21
|
27
|
32
|
28
|
50
|
51
|
48
|
42
|
22
|
21
|
33
|
24
|
20
|
23
|
20
|
|
2024/06
|
25
|
29
|
37
|
46
|
49
|
41
|
18
|
29
|
26
|
26
|
33
|
37
|
37
|
21
|
23
|
26
|
35
|
44
|
44
|
53
|
46
|
343
|
134
|
19
|
22
|
49
|
61
|
53
|
51
|
34
|
|
|
2024/05
|
34
|
39
|
49
|
62
|
54
|
43
|
41
|
36
|
58
|
142
|
68
|
31
|
34
|
51
|
26
|
53
|
54
|
71
|
72
|
50
|
56
|
68
|
79
|
54
|
34
|
37
|
26
|
35
|
54
|
39
|
20
|
|
2024/04
|
66
|
78
|
41
|
56
|
58
|
33
|
36
|
60
|
56
|
52
|
46
|
78
|
76
|
74
|
192
|
40
|
39
|
53
|
79
|
27
|
44
|
77
|
31
|
44
|
99
|
86
|
172
|
48
|
25
|
25
|
|
|
2024/03
|
28
|
76
|
41
|
67
|
62
|
19
|
33
|
28
|
43
|
62
|
37
|
28
|
36
|
43
|
79
|
102
|
38
|
169
|
64
|
33
|
69
|
50
|
59
|
54
|
45
|
73
|
195
|
212
|
90
|
33
|
32
|
|
2024/02
|
39
|
60
|
39
|
50
|
85
|
30
|
30
|
37
|
56
|
89
|
47
|
58
|
65
|
39
|
33
|
67
|
88
|
61
|
31
|
32
|
29
|
26
|
30
|
47
|
47
|
54
|
98
|
46
|
29
|
||
|
2024/01
|
55
|
51
|
36
|
49
|
45
|
22
|
37
|
59
|
29
|
47
|
58
|
52
|
75
|
25
|
38
|
56
|
83
|
92
|
97
|
39
|
22
|
22
|
23
|
23
|
29
|
46
|
40
|
49
|
61
|
109
|
32
|
|
2023/12
|
30
|
38
|
44
|
61
|
85
|
132
|
95
|
119
|
45
|
52
|
40
|
71
|
61
|
60
|
34
|
26
|
32
|
54
|
35
|
24
|
32
|
36
|
45
|
47
|
56
|
58
|
59
|
71
|
77
|
76
|
32
|
|
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