Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
63
*
PM2.5
72
PM10
59
O3
0.7
CO
7
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 Feb
59
Good
Wed
11 Feb
57
Good
Thu
12 Feb
54
Good
Fri
13 Feb
61
Good
Sat
14 Feb
64
Good
Sun
15 Feb
20
Excellent
Mon
16 Feb
17
Excellent
Air quality in the last 12 months (Gannan Prefecture)
|
2026/01
|
37
|
32
|
43
|
27
|
29
|
56
|
29
|
31
|
53
|
66
|
41
|
57
|
23
|
31
|
49
|
43
|
35
|
26
|
24
|
22
|
21
|
20
|
24
|
28
|
27
|
42
|
35
|
28
|
29
|
27
|
32
|
|
2025/12
|
24
|
22
|
23
|
38
|
46
|
51
|
49
|
34
|
36
|
27
|
25
|
38
|
41
|
51
|
65
|
36
|
53
|
88
|
104
|
46
|
27
|
57
|
58
|
35
|
28
|
28
|
52
|
48
|
28
|
25
|
32
|
|
2025/11
|
49
|
38
|
62
|
55
|
74
|
42
|
29
|
106
|
34
|
24
|
30
|
33
|
35
|
31
|
67
|
39
|
29
|
36
|
40
|
36
|
37
|
48
|
54
|
40
|
41
|
47
|
29
|
50
|
76
|
39
|
|
|
2025/10
|
29
|
35
|
54
|
26
|
26
|
28
|
36
|
25
|
35
|
39
|
37
|
21
|
27
|
27
|
29
|
33
|
25
|
21
|
21
|
19
|
29
|
30
|
40
|
54
|
54
|
29
|
28
|
35
|
113
|
38
|
66
|
|
2025/09
|
21
|
29
|
38
|
46
|
45
|
32
|
26
|
21
|
24
|
22
|
23
|
31
|
28
|
24
|
29
|
18
|
22
|
24
|
30
|
25
|
29
|
36
|
41
|
21
|
23
|
29
|
32
|
35
|
35
|
39
|
|
|
2025/08
|
21
|
19
|
19
|
22
|
29
|
23
|
19
|
24
|
16
|
16
|
15
|
17
|
21
|
27
|
25
|
16
|
22
|
20
|
25
|
21
|
27
|
15
|
20
|
21
|
26
|
22
|
27
|
26
|
32
|
21
|
25
|
|
2025/07
|
26
|
24
|
23
|
36
|
23
|
27
|
20
|
20
|
22
|
37
|
33
|
16
|
21
|
23
|
28
|
17
|
15
|
23
|
22
|
20
|
24
|
29
|
35
|
30
|
25
|
27
|
22
|
25
|
17
|
25
|
22
|
|
2025/06
|
28
|
30
|
20
|
21
|
24
|
18
|
18
|
24
|
14
|
23
|
22
|
33
|
27
|
30
|
31
|
25
|
21
|
31
|
21
|
19
|
18
|
30
|
41
|
41
|
44
|
29
|
42
|
34
|
32
|
29
|
|
|
2025/05
|
30
|
21
|
23
|
20
|
21
|
27
|
35
|
50
|
48
|
40
|
60
|
75
|
65
|
47
|
68
|
75
|
27
|
35
|
31
|
36
|
31
|
28
|
35
|
40
|
43
|
48
|
45
|
61
|
62
|
64
|
38
|
|
2025/04
|
62
|
53
|
58
|
88
|
79
|
43
|
61
|
43
|
66
|
117
|
61
|
13
|
15
|
26
|
24
|
40
|
43
|
24
|
28
|
74
|
100
|
22
|
32
|
21
|
23
|
34
|
51
|
31
|
97
|
27
|
|
|
2025/03
|
24
|
32
|
37
|
52
|
89
|
54
|
52
|
44
|
83
|
100
|
54
|
26
|
22
|
21
|
27
|
25
|
36
|
32
|
58
|
24
|
28
|
28
|
114
|
24
|
31
|
43
|
14
|
21
|
24
|
30
|
51
|
|
2025/02
|
55
|
118
|
56
|
23
|
38
|
43
|
17
|
18
|
24
|
40
|
71
|
59
|
41
|
37
|
28
|
30
|
23
|
22
|
25
|
30
|
35
|
34
|
29
|
41
|
38
|
26
|
42
|
27
|
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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
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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
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24
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25
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26
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27
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28
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29
|
30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution