Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
80
*
PM10
42
O3
0.8
CO
7
SO2
24
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Feb
57
Good
Mon
9 Feb
57
Good
Tue
10 Feb
62
Good
Wed
11 Feb
61
Good
Thu
12 Feb
60
Good
Fri
13 Feb
30
Excellent
Sat
14 Feb
36
Excellent
Air quality in the last 12 months (Zhouqu)
|
2026/01
|
69
|
59
|
50
|
65
|
60
|
64
|
65
|
65
|
69
|
67
|
69
|
75
|
71
|
69
|
79
|
77
|
67
|
75
|
62
|
60
|
61
|
62
|
61
|
54
|
199
|
279
|
152
|
114
|
71
|
71
|
77
|
|
2025/12
|
70
|
67
|
58
|
69
|
66
|
68
|
74
|
64
|
62
|
65
|
55
|
70
|
70
|
69
|
72
|
84
|
76
|
60
|
73
|
50
|
54
|
57
|
63
|
57
|
55
|
61
|
70
|
69
|
73
|
64
|
61
|
|
2025/11
|
53
|
39
|
38
|
33
|
30
|
24
|
58
|
75
|
62
|
44
|
48
|
56
|
57
|
60
|
56
|
54
|
60
|
51
|
52
|
59
|
67
|
62
|
66
|
72
|
71
|
72
|
94
|
76
|
69
|
68
|
|
|
2025/10
|
27
|
30
|
30
|
26
|
35
|
23
|
24
|
22
|
25
|
24
|
20
|
30
|
37
|
37
|
33
|
41
|
29
|
40
|
38
|
33
|
28
|
28
|
26
|
25
|
32
|
40
|
49
|
45
|
49
|
51
|
57
|
|
2025/09
|
30
|
38
|
42
|
41
|
48
|
75
|
64
|
47
|
35
|
31
|
29
|
33
|
40
|
37
|
33
|
37
|
28
|
22
|
28
|
31
|
23
|
29
|
32
|
40
|
43
|
36
|
27
|
27
|
33
|
35
|
|
|
2025/08
|
37
|
33
|
35
|
31
|
29
|
32
|
27
|
32
|
22
|
25
|
36
|
41
|
33
|
37
|
38
|
35
|
33
|
28
|
26
|
31
|
26
|
27
|
23
|
31
|
26
|
26
|
26
|
18
|
23
|
31
|
32
|
|
2025/07
|
31
|
29
|
22
|
22
|
26
|
33
|
27
|
32
|
33
|
33
|
31
|
29
|
32
|
33
|
36
|
44
|
42
|
33
|
47
|
28
|
27
|
31
|
26
|
24
|
25
|
31
|
32
|
31
|
32
|
28
|
31
|
|
2025/06
|
39
|
42
|
40
|
39
|
42
|
45
|
42
|
45
|
32
|
37
|
41
|
40
|
38
|
44
|
50
|
46
|
48
|
36
|
32
|
42
|
38
|
26
|
29
|
27
|
30
|
34
|
29
|
37
|
37
|
28
|
|
|
2025/05
|
50
|
63
|
90
|
84
|
40
|
65
|
56
|
54
|
60
|
53
|
48
|
59
|
52
|
54
|
40
|
51
|
60
|
47
|
60
|
48
|
49
|
76
|
66
|
48
|
37
|
49
|
33
|
31
|
34
|
56
|
59
|
|
2025/04
|
75
|
84
|
76
|
79
|
84
|
58
|
44
|
71
|
75
|
65
|
57
|
356
|
162
|
74
|
66
|
80
|
62
|
138
|
113
|
70
|
76
|
80
|
50
|
51
|
52
|
36
|
45
|
54
|
48
|
59
|
|
|
2025/03
|
50
|
59
|
55
|
47
|
45
|
49
|
64
|
61
|
43
|
40
|
91
|
101
|
82
|
39
|
50
|
47
|
50
|
48
|
51
|
54
|
50
|
49
|
55
|
43
|
43
|
154
|
141
|
76
|
83
|
75
|
68
|
|
2025/02
|
41
|
49
|
46
|
40
|
47
|
44
|
48
|
52
|
47
|
43
|
58
|
71
|
59
|
58
|
54
|
49
|
44
|
36
|
49
|
43
|
40
|
32
|
41
|
37
|
43
|
43
|
46
|
45
|
|||
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1
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2
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3
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4
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5
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6
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7
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8
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9
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10
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11
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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