Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
69
*
PM2.5
101
PM10
74
O3
0.7
CO
13
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
29 Jan
169
Moderate
Thu
30 Jan
157
Moderate
Fri
31 Jan
118
Light
Sat
1 Feb
107
Light
Sun
2 Feb
98
Good
Mon
3 Feb
63
Good
Tue
4 Feb
43
Excellent
Air quality in the last 12 months (Danfeng)
|
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
|
|
2024/11
|
45
|
39
|
42
|
43
|
47
|
55
|
69
|
75
|
73
|
73
|
81
|
87
|
47
|
31
|
28
|
17
|
17
|
23
|
28
|
31
|
33
|
41
|
84
|
81
|
30
|
37
|
55
|
57
|
43
|
45
|
|
|
2024/10
|
48
|
38
|
40
|
41
|
48
|
49
|
56
|
54
|
54
|
50
|
52
|
57
|
48
|
37
|
39
|
75
|
49
|
32
|
27
|
16
|
17
|
26
|
32
|
33
|
47
|
44
|
31
|
42
|
56
|
68
|
67
|
|
2024/09
|
32
|
33
|
32
|
35
|
28
|
36
|
36
|
48
|
33
|
36
|
38
|
35
|
34
|
38
|
41
|
28
|
26
|
23
|
22
|
25
|
24
|
37
|
39
|
49
|
45
|
55
|
59
|
59
|
41
|
22
|
|
|
2024/08
|
36
|
30
|
25
|
19
|
26
|
22
|
25
|
26
|
46
|
101
|
59
|
32
|
28
|
32
|
34
|
33
|
32
|
31
|
29
|
31
|
23
|
29
|
35
|
42
|
36
|
31
|
25
|
25
|
30
|
32
|
32
|
|
2024/07
|
21
|
34
|
32
|
29
|
16
|
24
|
26
|
15
|
21
|
32
|
33
|
36
|
34
|
30
|
20
|
20
|
17
|
20
|
14
|
22
|
26
|
29
|
32
|
39
|
70
|
51
|
32
|
39
|
23
|
12
|
35
|
|
2024/06
|
58
|
54
|
37
|
35
|
25
|
36
|
37
|
39
|
33
|
33
|
38
|
45
|
42
|
41
|
45
|
39
|
33
|
33
|
39
|
35
|
26
|
40
|
39
|
71
|
95
|
69
|
61
|
52
|
46
|
47
|
|
|
2024/05
|
28
|
31
|
33
|
27
|
27
|
40
|
46
|
52
|
55
|
47
|
80
|
56
|
62
|
57
|
65
|
54
|
52
|
56
|
46
|
37
|
45
|
41
|
43
|
55
|
70
|
39
|
48
|
44
|
36
|
44
|
60
|
|
2024/04
|
66
|
59
|
61
|
54
|
64
|
47
|
40
|
45
|
48
|
42
|
37
|
35
|
44
|
41
|
64
|
64
|
45
|
51
|
84
|
122
|
86
|
62
|
177
|
99
|
64
|
49
|
50
|
52
|
36
|
18
|
|
|
2024/03
|
74
|
56
|
66
|
61
|
87
|
72
|
99
|
69
|
66
|
64
|
61
|
70
|
77
|
62
|
77
|
160
|
101
|
61
|
90
|
70
|
70
|
70
|
71
|
30
|
29
|
46
|
56
|
67
|
50
|
62
|
65
|
|
2024/02
|
118
|
49
|
80
|
63
|
76
|
92
|
99
|
79
|
69
|
161
|
75
|
71
|
77
|
78
|
45
|
54
|
54
|
284
|
410
|
39
|
31
|
57
|
42
|
61
|
71
|
79
|
66
|
80
|
95
|
||
|
2024/01
|
94
|
72
|
53
|
55
|
58
|
56
|
79
|
100
|
74
|
96
|
104
|
65
|
96
|
128
|
71
|
60
|
75
|
79
|
35
|
67
|
59
|
24
|
35
|
42
|
47
|
59
|
67
|
60
|
71
|
110
|
121
|
|
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