Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
137
*
PM2.5
175
PM10
41
O3
1.1
CO
14
SO2
47
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
22 Nov
149
Light
Sun
23 Nov
146
Light
Mon
24 Nov
149
Light
Tue
25 Nov
90
Good
Wed
26 Nov
63
Good
Thu
27 Nov
19
Excellent
Fri
28 Nov
46
Excellent
Air quality in the last 12 months (Dafeng)
|
2025/10
|
37
|
31
|
18
|
15
|
20
|
39
|
18
|
18
|
19
|
25
|
42
|
43
|
24
|
19
|
20
|
15
|
13
|
18
|
24
|
25
|
18
|
23
|
32
|
40
|
40
|
42
|
46
|
29
|
18
|
18
|
27
|
|
2025/09
|
17
|
8
|
22
|
24
|
18
|
30
|
23
|
23
|
16
|
21
|
21
|
24
|
17
|
24
|
23
|
37
|
16
|
17
|
16
|
21
|
26
|
15
|
21
|
10
|
8
|
13
|
11
|
25
|
33
|
50
|
|
|
2025/08
|
15
|
13
|
20
|
16
|
14
|
32
|
21
|
19
|
28
|
10
|
8
|
10
|
22
|
20
|
15
|
22
|
34
|
21
|
23
|
28
|
24
|
41
|
46
|
40
|
18
|
19
|
16
|
24
|
20
|
13
|
14
|
|
2025/07
|
31
|
32
|
35
|
38
|
46
|
45
|
22
|
8
|
20
|
40
|
30
|
27
|
28
|
23
|
26
|
46
|
19
|
15
|
16
|
18
|
16
|
14
|
11
|
16
|
21
|
17
|
15
|
16
|
13
|
9
|
14
|
|
2025/06
|
23
|
8
|
42
|
78
|
79
|
63
|
44
|
20
|
15
|
24
|
18
|
16
|
14
|
15
|
33
|
49
|
42
|
49
|
32
|
24
|
13
|
24
|
20
|
23
|
47
|
53
|
24
|
23
|
28
|
31
|
|
|
2025/05
|
56
|
62
|
43
|
27
|
25
|
48
|
56
|
40
|
11
|
30
|
44
|
58
|
59
|
62
|
74
|
15
|
64
|
36
|
66
|
68
|
34
|
36
|
50
|
46
|
45
|
52
|
39
|
28
|
24
|
46
|
67
|
|
2025/04
|
54
|
64
|
54
|
56
|
71
|
59
|
92
|
93
|
89
|
57
|
63
|
105
|
72
|
56
|
53
|
66
|
69
|
73
|
65
|
37
|
35
|
36
|
59
|
69
|
55
|
48
|
37
|
39
|
67
|
64
|
|
|
2025/03
|
62
|
28
|
26
|
10
|
39
|
48
|
58
|
77
|
72
|
36
|
51
|
63
|
64
|
52
|
32
|
44
|
51
|
42
|
51
|
82
|
60
|
59
|
71
|
91
|
111
|
99
|
123
|
46
|
79
|
42
|
48
|
|
2025/02
|
34
|
70
|
76
|
45
|
48
|
43
|
53
|
35
|
48
|
57
|
38
|
88
|
64
|
49
|
96
|
126
|
45
|
45
|
36
|
30
|
30
|
45
|
39
|
53
|
90
|
127
|
144
|
95
|
|||
|
2025/01
|
71
|
55
|
51
|
29
|
97
|
103
|
67
|
66
|
42
|
41
|
76
|
91
|
99
|
125
|
50
|
66
|
82
|
93
|
127
|
131
|
85
|
37
|
37
|
26
|
39
|
49
|
60
|
79
|
132
|
45
|
39
|
|
2024/12
|
87
|
109
|
48
|
49
|
130
|
167
|
129
|
43
|
51
|
56
|
68
|
39
|
72
|
54
|
71
|
80
|
96
|
52
|
36
|
70
|
87
|
51
|
58
|
85
|
107
|
112
|
61
|
64
|
87
|
116
|
72
|
|
2024/11
|
23
|
79
|
72
|
76
|
42
|
39
|
36
|
25
|
30
|
45
|
53
|
77
|
55
|
45
|
32
|
42
|
37
|
28
|
28
|
40
|
77
|
77
|
32
|
26
|
22
|
44
|
68
|
73
|
56
|
65
|
|
|
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