Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
49
PM2.5
89
*
PM10
2
O3
0.6
CO
3
SO2
44
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Dec
88
Good
Tue
16 Dec
166
Moderate
Wed
17 Dec
170
Moderate
Thu
18 Dec
187
Moderate
Fri
19 Dec
198
Moderate
Sat
20 Dec
164
Moderate
Sun
21 Dec
15
Excellent
Air quality in the last 12 months (Wenfeng)
|
2025/11
|
76
|
50
|
86
|
115
|
106
|
227
|
98
|
86
|
63
|
92
|
109
|
119
|
79
|
75
|
101
|
92
|
41
|
41
|
47
|
65
|
62
|
75
|
63
|
99
|
65
|
138
|
223
|
157
|
160
|
151
|
|
|
2025/10
|
52
|
26
|
42
|
42
|
25
|
11
|
30
|
25
|
9
|
12
|
24
|
17
|
27
|
40
|
50
|
53
|
27
|
26
|
42
|
32
|
40
|
67
|
82
|
102
|
60
|
151
|
132
|
151
|
100
|
187
|
212
|
|
2025/09
|
45
|
39
|
30
|
28
|
49
|
67
|
61
|
62
|
31
|
36
|
40
|
33
|
52
|
60
|
40
|
37
|
19
|
29
|
29
|
36
|
50
|
18
|
29
|
34
|
48
|
55
|
28
|
44
|
51
|
57
|
|
|
2025/08
|
43
|
43
|
46
|
52
|
50
|
50
|
51
|
51
|
23
|
29
|
40
|
27
|
33
|
42
|
37
|
20
|
28
|
41
|
45
|
42
|
39
|
36
|
40
|
25
|
39
|
47
|
53
|
32
|
34
|
33
|
30
|
|
2025/07
|
18
|
28
|
31
|
40
|
33
|
26
|
38
|
40
|
63
|
56
|
63
|
60
|
52
|
55
|
56
|
41
|
42
|
46
|
46
|
48
|
47
|
46
|
18
|
21
|
32
|
36
|
36
|
36
|
36
|
32
|
31
|
|
2025/06
|
78
|
91
|
56
|
61
|
85
|
81
|
106
|
82
|
69
|
54
|
54
|
56
|
54
|
52
|
45
|
33
|
41
|
44
|
34
|
36
|
42
|
46
|
45
|
48
|
55
|
43
|
57
|
38
|
36
|
28
|
|
|
2025/05
|
64
|
87
|
61
|
54
|
176
|
140
|
95
|
80
|
39
|
37
|
54
|
63
|
73
|
72
|
43
|
73
|
138
|
76
|
110
|
114
|
78
|
73
|
75
|
54
|
56
|
66
|
56
|
61
|
63
|
63
|
62
|
|
2025/04
|
73
|
50
|
63
|
108
|
65
|
83
|
108
|
86
|
92
|
109
|
111
|
218
|
71
|
48
|
60
|
127
|
172
|
105
|
60
|
74
|
59
|
69
|
62
|
68
|
76
|
82
|
102
|
64
|
68
|
94
|
|
|
2025/03
|
197
|
99
|
48
|
44
|
78
|
87
|
101
|
94
|
95
|
118
|
112
|
138
|
133
|
76
|
65
|
40
|
39
|
49
|
60
|
47
|
51
|
64
|
107
|
337
|
250
|
125
|
106
|
169
|
59
|
64
|
68
|
|
2025/02
|
104
|
151
|
127
|
77
|
53
|
89
|
76
|
55
|
72
|
97
|
146
|
123
|
71
|
73
|
75
|
70
|
74
|
67
|
67
|
70
|
92
|
66
|
54
|
84
|
86
|
98
|
123
|
167
|
|||
|
2025/01
|
130
|
79
|
86
|
140
|
95
|
57
|
50
|
68
|
54
|
68
|
71
|
56
|
84
|
104
|
60
|
63
|
80
|
110
|
122
|
135
|
190
|
95
|
89
|
103
|
116
|
82
|
33
|
47
|
211
|
164
|
95
|
|
2024/12
|
85
|
52
|
54
|
124
|
118
|
85
|
52
|
65
|
99
|
145
|
102
|
117
|
77
|
68
|
49
|
58
|
86
|
62
|
60
|
90
|
56
|
55
|
86
|
138
|
204
|
113
|
71
|
49
|
68
|
86
|
102
|
|
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