Air Quality
Excellent
No health implications.
25
PM2.5
48
PM10
90
O3
0.7
CO
6
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Mar
90
Good
Mon
9 Mar
55
Good
Tue
10 Mar
37
Excellent
Wed
11 Mar
64
Good
Thu
12 Mar
78
Good
Fri
13 Mar
69
Good
Sat
14 Mar
44
Excellent
Daxin Air quality rank
Air quality in the last 12 months (Daxin)
|
2026/02
|
44
|
52
|
80
|
100
|
82
|
74
|
58
|
25
|
35
|
46
|
22
|
46
|
53
|
55
|
48
|
47
|
65
|
48
|
52
|
52
|
82
|
80
|
58
|
54
|
63
|
42
|
40
|
49
|
|||
|
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
|
|
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