Air Quality
Excellent
No health implications.
21
PM2.5
41
PM10
14
O3
0.9
CO
6
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jan
59
Good
Mon
12 Jan
72
Good
Tue
13 Jan
85
Good
Wed
14 Jan
117
Light
Thu
15 Jan
141
Light
Fri
16 Jan
81
Good
Sat
17 Jan
42
Excellent
Zunhua Air quality rank
Air quality in the last 12 months (Zunhua)
|
2025/11
|
42
|
20
|
52
|
79
|
164
|
119
|
58
|
62
|
34
|
55
|
68
|
78
|
26
|
76
|
101
|
41
|
21
|
30
|
52
|
33
|
49
|
76
|
107
|
78
|
30
|
71
|
36
|
82
|
93
|
77
|
|
|
2025/10
|
54
|
48
|
45
|
52
|
43
|
19
|
41
|
27
|
12
|
16
|
25
|
37
|
51
|
53
|
68
|
52
|
34
|
16
|
19
|
23
|
35
|
51
|
59
|
83
|
119
|
49
|
40
|
93
|
168
|
112
|
60
|
|
2025/09
|
36
|
44
|
56
|
65
|
56
|
36
|
44
|
36
|
57
|
37
|
62
|
63
|
59
|
42
|
37
|
32
|
21
|
30
|
44
|
44
|
52
|
35
|
32
|
60
|
57
|
57
|
68
|
49
|
51
|
54
|
|
|
2025/08
|
52
|
55
|
40
|
40
|
29
|
51
|
42
|
42
|
31
|
36
|
48
|
50
|
25
|
44
|
52
|
33
|
41
|
46
|
36
|
36
|
27
|
25
|
30
|
23
|
29
|
38
|
36
|
18
|
43
|
45
|
39
|
|
2025/07
|
45
|
47
|
38
|
62
|
50
|
26
|
42
|
51
|
53
|
53
|
57
|
55
|
29
|
36
|
45
|
29
|
28
|
42
|
46
|
39
|
35
|
52
|
45
|
30
|
45
|
50
|
43
|
32
|
22
|
30
|
41
|
|
2025/06
|
61
|
53
|
24
|
27
|
57
|
50
|
42
|
46
|
57
|
37
|
53
|
61
|
53
|
49
|
21
|
20
|
44
|
60
|
53
|
34
|
34
|
49
|
62
|
76
|
58
|
58
|
61
|
48
|
75
|
57
|
|
|
2025/05
|
33
|
47
|
33
|
50
|
56
|
29
|
64
|
88
|
33
|
33
|
64
|
84
|
84
|
39
|
50
|
76
|
41
|
45
|
69
|
88
|
68
|
68
|
47
|
34
|
52
|
63
|
54
|
62
|
69
|
83
|
70
|
|
2025/04
|
54
|
19
|
54
|
67
|
23
|
65
|
63
|
45
|
50
|
73
|
86
|
119
|
49
|
32
|
59
|
85
|
71
|
50
|
39
|
65
|
79
|
51
|
69
|
39
|
47
|
86
|
43
|
54
|
65
|
67
|
|
|
2025/03
|
177
|
63
|
34
|
57
|
77
|
45
|
59
|
97
|
149
|
127
|
158
|
59
|
83
|
59
|
41
|
27
|
32
|
22
|
45
|
40
|
32
|
53
|
103
|
88
|
55
|
92
|
52
|
37
|
32
|
49
|
65
|
|
2025/02
|
71
|
69
|
17
|
16
|
21
|
47
|
20
|
18
|
32
|
73
|
119
|
46
|
73
|
74
|
95
|
39
|
20
|
52
|
43
|
37
|
22
|
35
|
23
|
48
|
59
|
66
|
117
|
174
|
|||
|
2025/01
|
67
|
34
|
48
|
76
|
71
|
33
|
26
|
18
|
22
|
33
|
52
|
46
|
56
|
39
|
30
|
56
|
75
|
113
|
64
|
84
|
70
|
63
|
87
|
122
|
149
|
94
|
18
|
34
|
109
|
57
|
69
|
|
2024/12
|
77
|
24
|
44
|
37
|
42
|
30
|
19
|
32
|
58
|
60
|
46
|
87
|
44
|
30
|
49
|
52
|
34
|
36
|
64
|
52
|
27
|
34
|
55
|
88
|
96
|
26
|
24
|
41
|
86
|
79
|
54
|
|
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