Air Quality
Excellent
No health implications.
8
PM2.5
15
PM10
17
O3
0.7
CO
5
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Dec
53
Good
Thu
25 Dec
43
Excellent
Fri
26 Dec
58
Good
Sat
27 Dec
62
Good
Sun
28 Dec
68
Good
Mon
29 Dec
71
Good
Tue
30 Dec
41
Excellent
Air quality in the last 12 months (Daxin)
|
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
|
|||
|
2025/01
|
101
|
103
|
99
|
92
|
76
|
93
|
102
|
102
|
66
|
26
|
42
|
60
|
77
|
73
|
77
|
74
|
79
|
91
|
90
|
100
|
100
|
75
|
79
|
62
|
52
|
14
|
40
|
54
|
115
|
68
|
79
|
|
2024/12
|
68
|
73
|
65
|
62
|
68
|
70
|
27
|
24
|
54
|
83
|
43
|
27
|
39
|
46
|
46
|
61
|
72
|
69
|
71
|
83
|
89
|
88
|
97
|
99
|
102
|
91
|
73
|
53
|
80
|
103
|
106
|
|
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