Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
77
*
PM2.5
87
PM10
30
O3
1.0
CO
10
SO2
30
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
3 Jan
76
Good
Sun
4 Jan
68
Good
Mon
5 Jan
59
Good
Tue
6 Jan
58
Good
Wed
7 Jan
58
Good
Thu
8 Jan
61
Good
Fri
9 Jan
23
Excellent
Danfeng Air quality rank
Air quality in the last 12 months (Danfeng)
|
2025/11
|
40
|
45
|
72
|
79
|
104
|
64
|
22
|
39
|
58
|
75
|
66
|
62
|
56
|
56
|
51
|
52
|
18
|
21
|
27
|
37
|
49
|
52
|
43
|
69
|
52
|
107
|
100
|
68
|
59
|
58
|
|
|
2025/10
|
22
|
13
|
14
|
18
|
13
|
12
|
16
|
14
|
19
|
16
|
17
|
13
|
18
|
25
|
26
|
26
|
12
|
21
|
31
|
19
|
16
|
43
|
58
|
77
|
47
|
34
|
41
|
46
|
71
|
50
|
44
|
|
2025/09
|
31
|
29
|
24
|
22
|
18
|
47
|
43
|
27
|
27
|
25
|
17
|
19
|
22
|
29
|
36
|
25
|
18
|
12
|
15
|
21
|
19
|
14
|
12
|
21
|
27
|
25
|
22
|
19
|
26
|
35
|
|
|
2025/08
|
39
|
40
|
38
|
42
|
32
|
30
|
27
|
21
|
22
|
16
|
25
|
28
|
34
|
32
|
30
|
19
|
28
|
32
|
34
|
35
|
48
|
37
|
29
|
23
|
27
|
34
|
35
|
15
|
14
|
18
|
20
|
|
2025/07
|
20
|
25
|
26
|
28
|
16
|
27
|
28
|
31
|
28
|
31
|
37
|
47
|
44
|
37
|
34
|
37
|
37
|
36
|
43
|
23
|
28
|
38
|
21
|
21
|
23
|
32
|
33
|
32
|
32
|
36
|
39
|
|
2025/06
|
39
|
41
|
45
|
42
|
40
|
42
|
39
|
43
|
44
|
54
|
54
|
50
|
48
|
39
|
51
|
53
|
54
|
41
|
21
|
38
|
33
|
34
|
34
|
39
|
33
|
23
|
27
|
30
|
28
|
25
|
|
|
2025/05
|
83
|
71
|
72
|
49
|
86
|
379
|
166
|
80
|
82
|
45
|
39
|
47
|
40
|
51
|
57
|
50
|
110
|
109
|
70
|
65
|
62
|
73
|
60
|
57
|
56
|
48
|
52
|
56
|
58
|
52
|
42
|
|
2025/04
|
74
|
76
|
55
|
83
|
74
|
73
|
66
|
73
|
89
|
87
|
67
|
276
|
114
|
79
|
53
|
85
|
94
|
97
|
79
|
59
|
57
|
174
|
110
|
67
|
63
|
66
|
55
|
42
|
44
|
92
|
|
|
2025/03
|
75
|
36
|
15
|
28
|
43
|
50
|
61
|
63
|
68
|
57
|
64
|
92
|
60
|
45
|
29
|
39
|
37
|
38
|
35
|
42
|
46
|
56
|
74
|
67
|
51
|
162
|
156
|
106
|
83
|
76
|
65
|
|
2025/02
|
79
|
71
|
41
|
37
|
35
|
42
|
91
|
44
|
49
|
55
|
77
|
78
|
61
|
53
|
56
|
68
|
70
|
67
|
81
|
95
|
108
|
95
|
76
|
91
|
82
|
53
|
70
|
66
|
|||
|
2025/01
|
62
|
78
|
120
|
112
|
61
|
57
|
50
|
44
|
53
|
59
|
58
|
69
|
61
|
59
|
47
|
50
|
58
|
71
|
58
|
59
|
74
|
149
|
166
|
81
|
33
|
64
|
60
|
62
|
142
|
99
|
106
|
|
2024/12
|
45
|
48
|
61
|
56
|
45
|
42
|
44
|
67
|
78
|
82
|
96
|
95
|
39
|
48
|
46
|
49
|
59
|
58
|
55
|
71
|
55
|
56
|
60
|
84
|
72
|
72
|
65
|
42
|
50
|
52
|
50
|
|
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