Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
36
*
PM2.5
45
PM10
22
O3
0.7
CO
5
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
6 Feb
51
Good
Sat
7 Feb
50
Excellent
Sun
8 Feb
54
Good
Mon
9 Feb
54
Good
Tue
10 Feb
55
Good
Wed
11 Feb
52
Good
Thu
12 Feb
23
Excellent
Air quality in the last 12 months (Guixi)
|
2026/01
|
26
|
26
|
52
|
70
|
45
|
50
|
49
|
45
|
46
|
54
|
60
|
56
|
61
|
59
|
61
|
73
|
75
|
92
|
79
|
15
|
38
|
51
|
68
|
77
|
70
|
83
|
41
|
45
|
80
|
38
|
18
|
|
2025/12
|
57
|
93
|
57
|
58
|
64
|
69
|
81
|
84
|
73
|
62
|
77
|
73
|
34
|
39
|
44
|
55
|
65
|
111
|
89
|
82
|
74
|
42
|
43
|
26
|
33
|
54
|
55
|
53
|
59
|
63
|
67
|
|
2025/11
|
40
|
45
|
62
|
30
|
31
|
43
|
48
|
37
|
17
|
34
|
44
|
21
|
33
|
46
|
60
|
65
|
59
|
27
|
34
|
39
|
50
|
56
|
55
|
58
|
73
|
78
|
82
|
74
|
61
|
57
|
|
|
2025/10
|
47
|
41
|
37
|
52
|
39
|
26
|
40
|
50
|
44
|
41
|
40
|
42
|
64
|
61
|
62
|
60
|
45
|
51
|
20
|
20
|
22
|
21
|
31
|
34
|
41
|
67
|
57
|
44
|
39
|
42
|
43
|
|
2025/09
|
26
|
28
|
29
|
31
|
36
|
34
|
40
|
27
|
24
|
28
|
22
|
23
|
25
|
26
|
36
|
28
|
29
|
30
|
33
|
33
|
30
|
33
|
29
|
21
|
34
|
30
|
40
|
44
|
50
|
50
|
|
|
2025/08
|
38
|
43
|
31
|
29
|
21
|
18
|
19
|
21
|
23
|
36
|
35
|
32
|
29
|
18
|
21
|
21
|
22
|
21
|
20
|
16
|
19
|
24
|
23
|
30
|
28
|
29
|
24
|
22
|
26
|
23
|
35
|
|
2025/07
|
28
|
29
|
35
|
41
|
35
|
36
|
38
|
38
|
23
|
20
|
28
|
23
|
23
|
26
|
34
|
33
|
46
|
43
|
27
|
23
|
16
|
18
|
24
|
21
|
34
|
25
|
20
|
27
|
20
|
29
|
22
|
|
2025/06
|
40
|
18
|
19
|
36
|
35
|
34
|
38
|
34
|
28
|
24
|
23
|
29
|
29
|
23
|
14
|
27
|
26
|
17
|
23
|
18
|
15
|
16
|
17
|
18
|
35
|
29
|
29
|
29
|
35
|
36
|
|
|
2025/05
|
48
|
43
|
59
|
57
|
31
|
45
|
73
|
41
|
20
|
42
|
38
|
41
|
42
|
44
|
61
|
27
|
25
|
23
|
29
|
22
|
27
|
32
|
16
|
61
|
67
|
67
|
54
|
41
|
20
|
27
|
41
|
|
2025/04
|
41
|
48
|
56
|
62
|
56
|
62
|
63
|
66
|
63
|
46
|
50
|
169
|
140
|
110
|
65
|
55
|
61
|
63
|
26
|
26
|
32
|
20
|
34
|
37
|
21
|
30
|
24
|
39
|
56
|
55
|
|
|
2025/03
|
38
|
42
|
31
|
15
|
22
|
18
|
51
|
52
|
60
|
60
|
60
|
52
|
21
|
20
|
15
|
36
|
36
|
37
|
46
|
45
|
42
|
47
|
54
|
66
|
64
|
78
|
61
|
52
|
31
|
33
|
38
|
|
2025/02
|
27
|
16
|
30
|
49
|
40
|
52
|
62
|
49
|
31
|
47
|
60
|
65
|
72
|
86
|
47
|
55
|
56
|
35
|
40
|
18
|
15
|
20
|
18
|
47
|
79
|
69
|
56
|
42
|
|||
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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
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13
|
14
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15
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16
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17
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18
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19
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20
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21
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22
|
23
|
24
|
25
|
26
|
27
|
28
|
29
|
30
|
31
|
- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution