Air Quality
Excellent
No health implications.
4
PM2.5
10
PM10
39
O3
0.8
CO
5
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Feb
46
Excellent
Mon
9 Feb
86
Good
Tue
10 Feb
80
Good
Wed
11 Feb
77
Good
Thu
12 Feb
84
Good
Fri
13 Feb
74
Good
Sat
14 Feb
37
Excellent
Daxin Air quality rank
Air quality in the last 12 months (Daxin)
|
2026/01
|
47
|
21
|
39
|
69
|
27
|
31
|
41
|
55
|
71
|
85
|
90
|
89
|
87
|
104
|
95
|
92
|
89
|
75
|
68
|
55
|
26
|
21
|
43
|
60
|
83
|
84
|
39
|
43
|
68
|
55
|
32
|
|
2025/12
|
68
|
61
|
59
|
76
|
70
|
61
|
71
|
54
|
61
|
71
|
85
|
79
|
34
|
43
|
55
|
59
|
61
|
55
|
58
|
53
|
48
|
58
|
49
|
20
|
21
|
52
|
62
|
66
|
75
|
77
|
70
|
|
2025/11
|
19
|
19
|
15
|
10
|
18
|
35
|
40
|
35
|
25
|
16
|
18
|
19
|
34
|
42
|
46
|
47
|
51
|
19
|
16
|
27
|
33
|
43
|
50
|
50
|
50
|
51
|
53
|
55
|
59
|
60
|
|
|
2025/10
|
28
|
28
|
31
|
25
|
29
|
11
|
17
|
27
|
32
|
38
|
42
|
39
|
37
|
23
|
19
|
29
|
35
|
46
|
37
|
17
|
16
|
12
|
19
|
28
|
33
|
32
|
28
|
38
|
55
|
45
|
26
|
|
2025/09
|
28
|
27
|
25
|
26
|
26
|
30
|
35
|
39
|
18
|
24
|
25
|
25
|
22
|
29
|
24
|
23
|
21
|
24
|
29
|
36
|
39
|
27
|
23
|
19
|
12
|
13
|
25
|
27
|
18
|
21
|
|
|
2025/08
|
20
|
24
|
37
|
36
|
35
|
23
|
23
|
33
|
30
|
26
|
28
|
34
|
36
|
32
|
17
|
17
|
24
|
19
|
10
|
25
|
27
|
29
|
31
|
33
|
23
|
20
|
26
|
25
|
29
|
28
|
27
|
|
2025/07
|
19
|
15
|
23
|
28
|
33
|
36
|
35
|
30
|
36
|
20
|
21
|
21
|
25
|
18
|
33
|
31
|
29
|
43
|
42
|
29
|
22
|
12
|
13
|
15
|
23
|
26
|
27
|
34
|
43
|
39
|
30
|
|
2025/06
|
36
|
40
|
26
|
35
|
52
|
37
|
37
|
34
|
23
|
25
|
37
|
28
|
22
|
27
|
29
|
25
|
26
|
30
|
33
|
24
|
23
|
25
|
28
|
26
|
26
|
25
|
24
|
24
|
25
|
22
|
|
|
2025/05
|
31
|
44
|
50
|
47
|
46
|
28
|
41
|
54
|
35
|
29
|
25
|
38
|
46
|
37
|
33
|
29
|
32
|
25
|
20
|
34
|
36
|
32
|
22
|
30
|
35
|
30
|
48
|
46
|
17
|
28
|
36
|
|
2025/04
|
41
|
60
|
65
|
53
|
57
|
104
|
81
|
70
|
51
|
47
|
54
|
47
|
163
|
148
|
102
|
83
|
78
|
65
|
53
|
48
|
44
|
48
|
43
|
41
|
31
|
42
|
46
|
29
|
44
|
43
|
|
|
2025/03
|
48
|
48
|
61
|
68
|
48
|
25
|
35
|
49
|
55
|
64
|
73
|
35
|
39
|
40
|
27
|
20
|
52
|
34
|
35
|
50
|
73
|
77
|
73
|
87
|
91
|
73
|
75
|
90
|
46
|
19
|
29
|
|
2025/02
|
56
|
36
|
18
|
37
|
72
|
33
|
13
|
33
|
62
|
77
|
113
|
84
|
30
|
84
|
56
|
30
|
53
|
27
|
48
|
49
|
17
|
34
|
14
|
31
|
46
|
19
|
39
|
49
|
|||
|
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