Air Quality
Excellent
No health implications.
13
PM2.5
25
PM10
86
O3
0.3
CO
6
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
22 Jun
51
Good
Tue
23 Jun
50
Excellent
Wed
24 Jun
54
Good
Thu
25 Jun
52
Good
Fri
26 Jun
50
Excellent
Sat
27 Jun
68
Good
Sun
28 Jun
30
Excellent
Air quality in the last 12 months (Wudalianchi)
|
2026/05
|
27
|
27
|
28
|
29
|
41
|
25
|
30
|
31
|
32
|
53
|
42
|
52
|
54
|
59
|
28
|
24
|
21
|
29
|
33
|
31
|
34
|
34
|
29
|
35
|
26
|
24
|
21
|
22
|
21
|
23
|
41
|
|
2026/04
|
45
|
69
|
45
|
43
|
50
|
36
|
23
|
48
|
26
|
29
|
29
|
26
|
24
|
32
|
58
|
43
|
43
|
25
|
25
|
39
|
22
|
23
|
21
|
24
|
25
|
21
|
24
|
26
|
34
|
62
|
|
|
2026/03
|
33
|
30
|
43
|
40
|
32
|
29
|
32
|
50
|
34
|
35
|
27
|
34
|
49
|
33
|
28
|
26
|
62
|
41
|
41
|
42
|
114
|
64
|
51
|
115
|
118
|
56
|
42
|
57
|
97
|
39
|
71
|
|
2026/02
|
38
|
41
|
45
|
44
|
31
|
21
|
27
|
34
|
60
|
81
|
42
|
45
|
63
|
50
|
20
|
51
|
51
|
22
|
47
|
77
|
91
|
42
|
20
|
19
|
46
|
23
|
22
|
25
|
|||
|
2026/01
|
29
|
40
|
53
|
26
|
27
|
55
|
28
|
35
|
52
|
43
|
49
|
70
|
43
|
38
|
50
|
44
|
36
|
53
|
42
|
33
|
32
|
26
|
33
|
29
|
22
|
43
|
45
|
30
|
26
|
25
|
37
|
|
2025/12
|
29
|
26
|
35
|
34
|
44
|
51
|
67
|
38
|
37
|
27
|
24
|
30
|
51
|
58
|
44
|
28
|
45
|
70
|
62
|
35
|
40
|
52
|
53
|
47
|
32
|
32
|
55
|
71
|
39
|
34
|
28
|
|
2025/11
|
105
|
22
|
52
|
55
|
95
|
60
|
17
|
74
|
63
|
19
|
25
|
50
|
28
|
29
|
57
|
42
|
21
|
34
|
92
|
51
|
47
|
136
|
144
|
28
|
28
|
104
|
55
|
53
|
56
|
27
|
|
|
2025/10
|
29
|
31
|
45
|
24
|
19
|
21
|
31
|
22
|
31
|
32
|
38
|
18
|
28
|
23
|
32
|
32
|
55
|
18
|
18
|
19
|
27
|
26
|
30
|
39
|
89
|
48
|
33
|
31
|
95
|
57
|
51
|
|
2025/09
|
17
|
17
|
23
|
35
|
31
|
14
|
15
|
14
|
12
|
17
|
16
|
23
|
24
|
20
|
17
|
16
|
17
|
20
|
25
|
22
|
19
|
24
|
35
|
21
|
14
|
18
|
22
|
23
|
26
|
41
|
|
|
2025/08
|
18
|
19
|
13
|
15
|
18
|
14
|
14
|
17
|
13
|
11
|
13
|
15
|
16
|
13
|
16
|
10
|
15
|
17
|
18
|
15
|
19
|
13
|
18
|
15
|
21
|
16
|
18
|
20
|
20
|
16
|
25
|
|
2025/07
|
23
|
17
|
16
|
20
|
14
|
16
|
15
|
17
|
17
|
29
|
34
|
20
|
19
|
21
|
25
|
22
|
22
|
21
|
21
|
15
|
14
|
18
|
26
|
25
|
17
|
22
|
17
|
18
|
14
|
13
|
15
|
|
2025/06
|
15
|
20
|
18
|
15
|
16
|
11
|
13
|
19
|
15
|
18
|
16
|
26
|
25
|
18
|
20
|
20
|
18
|
21
|
18
|
16
|
14
|
17
|
26
|
31
|
33
|
33
|
38
|
29
|
22
|
31
|
|
|
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