Air Quality
Excellent
No health implications.
10
PM2.5
19
PM10
44
O3
0.7
CO
3
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
24 Feb
62
Good
Wed
25 Feb
61
Good
Thu
26 Feb
46
Excellent
Fri
27 Feb
44
Excellent
Sat
28 Feb
45
Excellent
Sun
1 Mar
45
Excellent
Mon
2 Mar
26
Excellent
Air quality in the last 12 months (Xing'an)
|
2026/01
|
30
|
41
|
64
|
76
|
33
|
53
|
51
|
51
|
58
|
67
|
78
|
91
|
84
|
85
|
100
|
116
|
106
|
107
|
63
|
14
|
36
|
46
|
57
|
69
|
98
|
41
|
56
|
80
|
77
|
33
|
25
|
|
2025/12
|
65
|
83
|
90
|
80
|
73
|
80
|
88
|
77
|
88
|
95
|
87
|
89
|
24
|
42
|
59
|
65
|
68
|
73
|
76
|
74
|
80
|
101
|
75
|
22
|
50
|
60
|
62
|
63
|
71
|
77
|
106
|
|
2025/11
|
39
|
31
|
16
|
13
|
24
|
34
|
38
|
11
|
8
|
10
|
19
|
50
|
35
|
43
|
48
|
52
|
60
|
25
|
28
|
35
|
37
|
44
|
55
|
62
|
51
|
49
|
66
|
70
|
52
|
60
|
|
|
2025/10
|
41
|
33
|
29
|
38
|
42
|
21
|
19
|
32
|
37
|
35
|
38
|
49
|
62
|
43
|
43
|
44
|
48
|
24
|
11
|
10
|
12
|
21
|
32
|
41
|
47
|
62
|
53
|
59
|
69
|
83
|
54
|
|
2025/09
|
31
|
30
|
26
|
26
|
31
|
35
|
40
|
38
|
15
|
19
|
23
|
20
|
27
|
33
|
31
|
28
|
20
|
35
|
48
|
27
|
20
|
17
|
22
|
11
|
11
|
15
|
24
|
34
|
42
|
53
|
|
|
2025/08
|
29
|
25
|
18
|
25
|
22
|
11
|
14
|
20
|
28
|
30
|
32
|
35
|
38
|
30
|
13
|
25
|
19
|
23
|
15
|
19
|
21
|
23
|
29
|
34
|
27
|
28
|
26
|
23
|
26
|
23
|
30
|
|
2025/07
|
15
|
17
|
21
|
33
|
30
|
40
|
35
|
30
|
34
|
28
|
23
|
31
|
24
|
28
|
20
|
23
|
28
|
32
|
28
|
25
|
15
|
13
|
13
|
22
|
27
|
31
|
32
|
24
|
29
|
29
|
22
|
|
2025/06
|
28
|
17
|
31
|
46
|
46
|
42
|
31
|
28
|
28
|
26
|
33
|
24
|
26
|
19
|
22
|
24
|
13
|
13
|
20
|
20
|
19
|
18
|
21
|
20
|
25
|
25
|
19
|
17
|
15
|
14
|
|
|
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
|
|||
|
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