Air Quality
Excellent
No health implications.
8
PM2.5
12
PM10
63
O3
0.3
CO
7
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jun
36
Excellent
Mon
30 Jun
38
Excellent
Tue
1 Jul
36
Excellent
Wed
2 Jul
34
Excellent
Thu
3 Jul
53
Good
Fri
4 Jul
54
Good
Sat
5 Jul
19
Excellent
Air quality in the last 12 months (Xing'an)
|
2025/05
|
50
|
61
|
60
|
39
|
37
|
37
|
47
|
43
|
25
|
46
|
35
|
39
|
52
|
68
|
59
|
25
|
22
|
16
|
20
|
22
|
24
|
27
|
25
|
47
|
53
|
37
|
32
|
19
|
18
|
31
|
26
|
|
2025/04
|
51
|
57
|
65
|
134
|
123
|
84
|
106
|
122
|
107
|
68
|
57
|
156
|
291
|
140
|
89
|
82
|
85
|
82
|
57
|
31
|
44
|
32
|
50
|
34
|
27
|
37
|
31
|
33
|
56
|
58
|
|
|
2025/03
|
53
|
48
|
48
|
17
|
20
|
30
|
55
|
51
|
49
|
33
|
47
|
58
|
42
|
24
|
15
|
44
|
37
|
37
|
53
|
49
|
60
|
72
|
85
|
89
|
97
|
79
|
73
|
75
|
27
|
21
|
40
|
|
2025/02
|
12
|
11
|
37
|
56
|
52
|
53
|
36
|
71
|
39
|
56
|
75
|
67
|
70
|
89
|
57
|
30
|
36
|
45
|
23
|
13
|
43
|
17
|
29
|
67
|
67
|
69
|
41
|
59
|
|||
|
2025/01
|
76
|
84
|
92
|
111
|
129
|
84
|
76
|
89
|
48
|
50
|
49
|
58
|
59
|
55
|
72
|
60
|
58
|
63
|
67
|
70
|
77
|
88
|
96
|
156
|
72
|
18
|
46
|
63
|
118
|
82
|
43
|
|
2024/12
|
59
|
67
|
71
|
98
|
65
|
27
|
27
|
50
|
91
|
41
|
23
|
52
|
51
|
57
|
45
|
43
|
58
|
61
|
78
|
91
|
89
|
92
|
92
|
92
|
93
|
95
|
77
|
96
|
89
|
97
|
86
|
|
2024/11
|
46
|
75
|
71
|
69
|
74
|
68
|
56
|
48
|
54
|
68
|
63
|
64
|
63
|
68
|
61
|
54
|
33
|
19
|
20
|
21
|
31
|
39
|
44
|
53
|
44
|
18
|
32
|
38
|
37
|
56
|
|
|
2024/10
|
35
|
47
|
63
|
56
|
49
|
56
|
62
|
47
|
46
|
47
|
58
|
59
|
72
|
90
|
35
|
30
|
41
|
34
|
16
|
17
|
24
|
21
|
28
|
38
|
42
|
51
|
30
|
43
|
52
|
50
|
48
|
|
2024/09
|
33
|
34
|
36
|
40
|
51
|
41
|
26
|
23
|
32
|
36
|
37
|
39
|
39
|
37
|
37
|
32
|
38
|
41
|
43
|
38
|
27
|
29
|
37
|
43
|
55
|
53
|
46
|
55
|
47
|
47
|
|
|
2024/08
|
18
|
24
|
26
|
31
|
28
|
30
|
33
|
28
|
32
|
29
|
26
|
26
|
25
|
34
|
38
|
30
|
29
|
32
|
45
|
31
|
29
|
21
|
24
|
24
|
33
|
36
|
39
|
31
|
35
|
39
|
39
|
|
2024/07
|
21
|
12
|
26
|
21
|
20
|
21
|
23
|
22
|
24
|
28
|
27
|
26
|
28
|
21
|
25
|
24
|
19
|
18
|
16
|
23
|
25
|
24
|
23
|
30
|
37
|
38
|
40
|
14
|
16
|
18
|
19
|
|
2024/06
|
19
|
16
|
44
|
18
|
14
|
24
|
33
|
37
|
43
|
29
|
21
|
23
|
14
|
21
|
22
|
25
|
15
|
13
|
18
|
22
|
22
|
26
|
28
|
21
|
9
|
14
|
19
|
18
|
17
|
14
|
|
|
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