Air Quality
Excellent
No health implications.
6
PM2.5
24
PM10
47
O3
0.3
CO
7
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Apr
53
Good
Tue
7 Apr
61
Good
Wed
8 Apr
84
Good
Thu
9 Apr
58
Good
Fri
10 Apr
59
Good
Sat
11 Apr
30
Excellent
Sun
12 Apr
26
Excellent
Air quality in the last 12 months (Dongfeng)
|
2026/02
|
50
|
48
|
51
|
53
|
43
|
21
|
24
|
31
|
56
|
82
|
70
|
49
|
61
|
33
|
22
|
44
|
52
|
15
|
30
|
28
|
41
|
72
|
54
|
42
|
46
|
27
|
22
|
22
|
|||
|
2026/01
|
25
|
27
|
40
|
32
|
18
|
41
|
32
|
22
|
42
|
54
|
56
|
72
|
77
|
29
|
46
|
34
|
46
|
56
|
61
|
34
|
25
|
25
|
24
|
44
|
28
|
28
|
43
|
53
|
36
|
36
|
26
|
|
2025/12
|
26
|
24
|
24
|
24
|
30
|
42
|
52
|
51
|
42
|
35
|
17
|
26
|
50
|
95
|
89
|
36
|
35
|
73
|
58
|
38
|
28
|
49
|
47
|
46
|
34
|
22
|
42
|
48
|
37
|
26
|
21
|
|
2025/11
|
105
|
68
|
48
|
51
|
104
|
80
|
38
|
85
|
57
|
21
|
39
|
62
|
69
|
36
|
66
|
57
|
53
|
27
|
66
|
76
|
30
|
114
|
117
|
67
|
45
|
64
|
49
|
58
|
54
|
37
|
|
|
2025/10
|
29
|
28
|
50
|
42
|
22
|
29
|
34
|
20
|
22
|
43
|
52
|
41
|
49
|
51
|
52
|
39
|
37
|
13
|
22
|
35
|
30
|
31
|
37
|
59
|
239
|
173
|
111
|
34
|
72
|
93
|
69
|
|
2025/09
|
39
|
26
|
37
|
41
|
40
|
28
|
34
|
25
|
21
|
18
|
26
|
29
|
32
|
40
|
22
|
20
|
11
|
17
|
20
|
21
|
28
|
31
|
39
|
39
|
23
|
13
|
24
|
33
|
27
|
35
|
|
|
2025/08
|
28
|
21
|
21
|
15
|
15
|
18
|
13
|
16
|
30
|
11
|
12
|
20
|
22
|
20
|
22
|
28
|
18
|
28
|
17
|
18
|
28
|
18
|
17
|
26
|
21
|
19
|
33
|
45
|
34
|
20
|
37
|
|
2025/07
|
20
|
21
|
23
|
20
|
33
|
19
|
16
|
30
|
40
|
44
|
35
|
36
|
21
|
24
|
36
|
26
|
21
|
25
|
25
|
27
|
17
|
26
|
28
|
22
|
23
|
22
|
28
|
19
|
22
|
11
|
14
|
|
2025/06
|
31
|
23
|
24
|
17
|
22
|
16
|
10
|
25
|
28
|
23
|
16
|
27
|
27
|
27
|
22
|
30
|
15
|
32
|
38
|
24
|
13
|
17
|
34
|
45
|
51
|
45
|
44
|
50
|
27
|
28
|
|
|
2025/05
|
52
|
41
|
25
|
12
|
24
|
25
|
26
|
41
|
28
|
28
|
38
|
85
|
98
|
57
|
37
|
27
|
18
|
18
|
25
|
28
|
24
|
22
|
20
|
14
|
14
|
26
|
20
|
36
|
44
|
48
|
50
|
|
2025/04
|
66
|
59
|
71
|
60
|
48
|
48
|
47
|
50
|
56
|
87
|
129
|
82
|
61
|
29
|
30
|
25
|
122
|
84
|
23
|
26
|
58
|
33
|
42
|
41
|
36
|
13
|
30
|
11
|
36
|
40
|
|
|
2025/03
|
13
|
17
|
18
|
34
|
34
|
40
|
35
|
25
|
61
|
68
|
52
|
29
|
21
|
18
|
16
|
16
|
25
|
22
|
35
|
87
|
37
|
15
|
18
|
29
|
22
|
31
|
20
|
12
|
18
|
16
|
37
|
|
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