Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
136
*
PM2.5
210
PM10
116
O3
1.1
CO
15
SO2
25
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
14 Feb
172
Moderate
Sun
15 Feb
76
Good
Mon
16 Feb
103
Light
Tue
17 Feb
148
Light
Wed
18 Feb
117
Light
Thu
19 Feb
111
Light
Fri
20 Feb
41
Excellent
Wudi Air quality rank
Air quality in the last 12 months (Wudi)
|
2026/01
|
42
|
42
|
123
|
211
|
114
|
164
|
43
|
59
|
96
|
51
|
34
|
74
|
64
|
111
|
162
|
76
|
28
|
31
|
37
|
32
|
52
|
73
|
93
|
133
|
67
|
47
|
94
|
108
|
56
|
51
|
119
|
|
2025/12
|
66
|
31
|
46
|
54
|
62
|
116
|
122
|
39
|
94
|
128
|
61
|
19
|
58
|
87
|
86
|
124
|
73
|
102
|
183
|
64
|
34
|
58
|
70
|
58
|
24
|
55
|
87
|
137
|
127
|
80
|
27
|
|
2025/11
|
93
|
27
|
53
|
82
|
90
|
79
|
84
|
91
|
64
|
69
|
83
|
113
|
46
|
86
|
171
|
98
|
34
|
48
|
60
|
52
|
71
|
101
|
115
|
139
|
29
|
105
|
61
|
97
|
146
|
150
|
|
|
2025/10
|
69
|
24
|
17
|
30
|
17
|
18
|
36
|
30
|
9
|
12
|
19
|
21
|
32
|
49
|
57
|
39
|
36
|
21
|
31
|
28
|
36
|
42
|
53
|
52
|
77
|
67
|
57
|
130
|
90
|
73
|
59
|
|
2025/09
|
24
|
36
|
51
|
53
|
41
|
46
|
55
|
60
|
42
|
51
|
57
|
52
|
56
|
64
|
74
|
53
|
22
|
29
|
17
|
29
|
44
|
29
|
38
|
48
|
54
|
51
|
43
|
52
|
64
|
66
|
|
|
2025/08
|
27
|
25
|
35
|
27
|
35
|
34
|
36
|
32
|
18
|
25
|
39
|
41
|
45
|
62
|
35
|
11
|
11
|
21
|
42
|
37
|
33
|
26
|
23
|
30
|
30
|
31
|
39
|
16
|
25
|
21
|
21
|
|
2025/07
|
21
|
25
|
22
|
36
|
37
|
22
|
25
|
26
|
26
|
41
|
43
|
51
|
42
|
21
|
29
|
24
|
31
|
34
|
26
|
43
|
26
|
15
|
13
|
29
|
37
|
31
|
24
|
32
|
22
|
23
|
24
|
|
2025/06
|
55
|
54
|
44
|
32
|
60
|
68
|
67
|
55
|
67
|
31
|
49
|
62
|
61
|
49
|
28
|
27
|
42
|
43
|
22
|
28
|
42
|
51
|
43
|
48
|
53
|
59
|
58
|
61
|
38
|
23
|
|
|
2025/05
|
51
|
56
|
37
|
45
|
58
|
37
|
56
|
65
|
33
|
28
|
52
|
55
|
58
|
58
|
39
|
68
|
62
|
64
|
84
|
72
|
56
|
69
|
50
|
51
|
47
|
54
|
54
|
62
|
58
|
53
|
59
|
|
2025/04
|
69
|
26
|
50
|
77
|
40
|
65
|
91
|
81
|
47
|
74
|
75
|
162
|
54
|
57
|
51
|
72
|
93
|
56
|
30
|
62
|
64
|
75
|
68
|
50
|
62
|
71
|
46
|
50
|
61
|
72
|
|
|
2025/03
|
114
|
55
|
37
|
51
|
72
|
88
|
70
|
101
|
120
|
102
|
106
|
127
|
83
|
59
|
46
|
36
|
46
|
29
|
58
|
62
|
59
|
69
|
99
|
106
|
79
|
97
|
87
|
47
|
39
|
57
|
76
|
|
2025/02
|
49
|
78
|
28
|
24
|
37
|
74
|
37
|
28
|
55
|
75
|
95
|
73
|
77
|
84
|
97
|
68
|
41
|
47
|
45
|
56
|
50
|
49
|
48
|
54
|
65
|
82
|
122
|
159
|
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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
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18
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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