Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
82
*
PM2.5
111
PM10
6
O3
0.9
CO
10
SO2
26
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
16 Dec
89
Good
Wed
17 Dec
99
Good
Thu
18 Dec
108
Light
Fri
19 Dec
139
Light
Sat
20 Dec
112
Light
Sun
21 Dec
72
Good
Mon
22 Dec
31
Excellent
Qianfeng Air quality rank
Air quality in the last 12 months (Qianfeng)
|
2025/11
|
48
|
40
|
50
|
49
|
47
|
32
|
14
|
20
|
15
|
22
|
40
|
43
|
52
|
48
|
34
|
43
|
22
|
25
|
36
|
55
|
67
|
82
|
90
|
72
|
60
|
63
|
89
|
78
|
93
|
122
|
|
|
2025/10
|
18
|
17
|
14
|
12
|
20
|
26
|
29
|
26
|
33
|
34
|
38
|
23
|
13
|
20
|
12
|
20
|
16
|
16
|
12
|
12
|
13
|
17
|
20
|
26
|
27
|
27
|
34
|
35
|
40
|
34
|
38
|
|
2025/09
|
33
|
50
|
38
|
42
|
45
|
20
|
24
|
18
|
24
|
29
|
23
|
18
|
16
|
27
|
34
|
37
|
36
|
23
|
13
|
19
|
14
|
14
|
13
|
21
|
35
|
22
|
21
|
26
|
12
|
16
|
|
|
2025/08
|
40
|
36
|
38
|
40
|
44
|
38
|
28
|
33
|
25
|
29
|
15
|
23
|
35
|
36
|
35
|
16
|
29
|
35
|
34
|
27
|
36
|
38
|
29
|
39
|
24
|
25
|
25
|
33
|
31
|
38
|
36
|
|
2025/07
|
16
|
20
|
16
|
18
|
25
|
30
|
23
|
15
|
17
|
24
|
24
|
31
|
33
|
41
|
38
|
44
|
40
|
31
|
23
|
30
|
30
|
19
|
19
|
25
|
20
|
26
|
27
|
27
|
34
|
32
|
35
|
|
2025/06
|
14
|
22
|
40
|
51
|
46
|
47
|
43
|
25
|
20
|
36
|
37
|
39
|
45
|
38
|
38
|
43
|
39
|
23
|
17
|
32
|
24
|
14
|
19
|
21
|
34
|
23
|
23
|
25
|
22
|
19
|
|
|
2025/05
|
50
|
61
|
76
|
28
|
42
|
58
|
61
|
29
|
62
|
68
|
57
|
55
|
58
|
49
|
63
|
75
|
67
|
70
|
71
|
65
|
57
|
31
|
57
|
65
|
51
|
38
|
29
|
25
|
27
|
29
|
21
|
|
2025/04
|
40
|
60
|
63
|
71
|
68
|
69
|
69
|
66
|
69
|
66
|
35
|
377
|
317
|
161
|
112
|
89
|
87
|
70
|
55
|
39
|
41
|
47
|
62
|
54
|
59
|
47
|
42
|
48
|
45
|
36
|
|
|
2025/03
|
97
|
83
|
29
|
19
|
18
|
23
|
37
|
51
|
64
|
60
|
54
|
73
|
47
|
46
|
30
|
28
|
30
|
37
|
53
|
58
|
66
|
105
|
106
|
72
|
61
|
60
|
116
|
55
|
19
|
22
|
28
|
|
2025/02
|
89
|
41
|
37
|
41
|
50
|
36
|
39
|
39
|
55
|
75
|
92
|
78
|
47
|
42
|
47
|
66
|
72
|
50
|
59
|
40
|
41
|
45
|
32
|
47
|
70
|
89
|
72
|
80
|
|||
|
2025/01
|
156
|
215
|
203
|
131
|
65
|
97
|
84
|
51
|
62
|
53
|
70
|
76
|
103
|
136
|
96
|
83
|
99
|
122
|
126
|
137
|
147
|
198
|
245
|
111
|
21
|
48
|
64
|
92
|
256
|
202
|
130
|
|
2024/12
|
90
|
113
|
98
|
57
|
27
|
28
|
28
|
33
|
45
|
56
|
60
|
53
|
53
|
58
|
73
|
79
|
103
|
140
|
100
|
90
|
131
|
103
|
83
|
97
|
132
|
127
|
113
|
112
|
133
|
144
|
129
|
|
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