Air Quality
Excellent
No health implications.
31
PM2.5
40
PM10
33
O3
0.6
CO
3
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Dec
85
Good
Wed
10 Dec
64
Good
Thu
11 Dec
60
Good
Fri
12 Dec
64
Good
Sat
13 Dec
66
Good
Sun
14 Dec
49
Excellent
Mon
15 Dec
46
Excellent
Wudalianchi Air quality rank
Air quality in the last 12 months (Wudalianchi)
|
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
|
|
|
2025/05
|
36
|
25
|
20
|
15
|
14
|
19
|
23
|
36
|
25
|
32
|
52
|
86
|
65
|
37
|
59
|
30
|
18
|
18
|
18
|
20
|
19
|
16
|
23
|
25
|
27
|
35
|
36
|
49
|
53
|
48
|
35
|
|
2025/04
|
52
|
46
|
42
|
59
|
49
|
40
|
55
|
36
|
50
|
82
|
54
|
52
|
22
|
20
|
16
|
19
|
43
|
39
|
21
|
55
|
80
|
20
|
30
|
18
|
14
|
16
|
47
|
41
|
61
|
35
|
|
|
2025/03
|
23
|
28
|
36
|
46
|
58
|
49
|
39
|
34
|
59
|
91
|
38
|
41
|
19
|
19
|
18
|
20
|
17
|
16
|
33
|
39
|
16
|
15
|
38
|
24
|
16
|
22
|
15
|
15
|
11
|
17
|
30
|
|
2025/02
|
68
|
121
|
81
|
30
|
37
|
44
|
23
|
18
|
27
|
42
|
66
|
68
|
52
|
33
|
36
|
30
|
23
|
22
|
24
|
26
|
28
|
27
|
32
|
30
|
41
|
26
|
44
|
34
|
|||
|
2025/01
|
113
|
97
|
81
|
118
|
82
|
55
|
59
|
30
|
37
|
68
|
90
|
152
|
145
|
113
|
46
|
41
|
65
|
103
|
125
|
99
|
84
|
67
|
138
|
192
|
187
|
120
|
44
|
50
|
49
|
33
|
47
|
|
2024/12
|
46
|
26
|
26
|
22
|
29
|
20
|
29
|
34
|
82
|
81
|
28
|
46
|
68
|
50
|
36
|
29
|
34
|
40
|
57
|
101
|
44
|
36
|
36
|
45
|
46
|
29
|
37
|
45
|
53
|
76
|
90
|
|
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