Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
51
*
PM2.5
81
PM10
86
O3
0.7
CO
11
SO2
17
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
21 Feb
91
Good
Sun
22 Feb
134
Light
Mon
23 Feb
60
Good
Tue
24 Feb
59
Good
Wed
25 Feb
52
Good
Thu
26 Feb
44
Excellent
Fri
27 Feb
29
Excellent
Air quality in the last 12 months (Anqiu)
|
2026/01
|
40
|
46
|
86
|
196
|
112
|
152
|
73
|
56
|
88
|
82
|
40
|
73
|
89
|
95
|
170
|
129
|
42
|
38
|
32
|
35
|
41
|
61
|
91
|
151
|
84
|
90
|
110
|
126
|
134
|
50
|
135
|
|
2025/12
|
65
|
34
|
47
|
59
|
54
|
104
|
113
|
56
|
100
|
90
|
69
|
32
|
56
|
61
|
81
|
108
|
63
|
73
|
127
|
82
|
38
|
47
|
54
|
80
|
32
|
41
|
67
|
114
|
139
|
71
|
33
|
|
2025/11
|
87
|
45
|
37
|
58
|
59
|
53
|
83
|
80
|
86
|
60
|
70
|
82
|
87
|
83
|
157
|
115
|
38
|
50
|
57
|
67
|
74
|
114
|
122
|
144
|
45
|
80
|
100
|
106
|
128
|
155
|
|
|
2025/10
|
50
|
21
|
17
|
37
|
8
|
13
|
41
|
37
|
33
|
17
|
21
|
21
|
30
|
50
|
30
|
48
|
44
|
27
|
28
|
28
|
33
|
41
|
46
|
51
|
71
|
80
|
50
|
71
|
49
|
42
|
58
|
|
2025/09
|
33
|
38
|
34
|
36
|
30
|
36
|
50
|
70
|
55
|
50
|
38
|
26
|
35
|
51
|
47
|
30
|
20
|
27
|
16
|
37
|
44
|
41
|
40
|
34
|
53
|
59
|
42
|
35
|
69
|
73
|
|
|
2025/08
|
15
|
22
|
22
|
29
|
34
|
27
|
34
|
31
|
10
|
20
|
30
|
32
|
31
|
33
|
28
|
33
|
22
|
39
|
40
|
39
|
41
|
39
|
38
|
34
|
53
|
28
|
30
|
29
|
24
|
26
|
19
|
|
2025/07
|
39
|
34
|
38
|
34
|
38
|
37
|
44
|
24
|
28
|
36
|
41
|
34
|
44
|
25
|
34
|
32
|
32
|
32
|
36
|
29
|
20
|
21
|
18
|
23
|
26
|
26
|
27
|
23
|
26
|
28
|
25
|
|
2025/06
|
50
|
34
|
46
|
37
|
55
|
60
|
65
|
51
|
55
|
26
|
36
|
37
|
29
|
24
|
38
|
37
|
37
|
48
|
23
|
19
|
37
|
56
|
51
|
40
|
57
|
79
|
55
|
50
|
23
|
27
|
|
|
2025/05
|
67
|
55
|
46
|
43
|
35
|
49
|
54
|
53
|
27
|
38
|
52
|
58
|
59
|
63
|
47
|
62
|
71
|
47
|
76
|
73
|
63
|
64
|
43
|
55
|
43
|
56
|
51
|
48
|
50
|
53
|
59
|
|
2025/04
|
69
|
39
|
38
|
56
|
55
|
60
|
91
|
84
|
57
|
56
|
65
|
125
|
56
|
59
|
52
|
71
|
120
|
67
|
41
|
49
|
45
|
60
|
53
|
76
|
66
|
66
|
62
|
60
|
62
|
82
|
|
|
2025/03
|
44
|
36
|
49
|
49
|
48
|
79
|
54
|
106
|
113
|
99
|
70
|
111
|
54
|
60
|
57
|
45
|
49
|
33
|
48
|
60
|
56
|
68
|
86
|
106
|
108
|
94
|
108
|
59
|
40
|
57
|
68
|
|
2025/02
|
59
|
97
|
52
|
35
|
40
|
61
|
54
|
32
|
46
|
79
|
62
|
101
|
74
|
78
|
95
|
81
|
45
|
48
|
49
|
56
|
54
|
42
|
60
|
50
|
75
|
87
|
129
|
143
|
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6
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7
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9
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10
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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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20
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21
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22
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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
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution