Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
12
PM2.5
75
*
PM10
149
O3
0.6
CO
10
SO2
10
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Apr
101
Light
Mon
20 Apr
103
Light
Tue
21 Apr
93
Good
Wed
22 Apr
76
Good
Thu
23 Apr
90
Good
Fri
24 Apr
92
Good
Sat
25 Apr
35
Excellent
Air quality in the last 12 months (Wudi)
|
2026/03
|
102
|
119
|
130
|
130
|
85
|
56
|
50
|
114
|
78
|
107
|
152
|
77
|
113
|
100
|
48
|
79
|
142
|
55
|
55
|
89
|
99
|
118
|
122
|
112
|
108
|
107
|
86
|
89
|
99
|
42
|
50
|
|
2026/02
|
226
|
117
|
96
|
164
|
145
|
41
|
46
|
60
|
72
|
91
|
111
|
109
|
120
|
146
|
70
|
101
|
236
|
77
|
73
|
74
|
147
|
84
|
66
|
83
|
80
|
76
|
65
|
71
|
|||
|
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
|
|
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
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