Air Quality
Excellent
No health implications.
4
PM2.5
10
PM10
37
O3
0.3
CO
4
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Aug
58
Good
Mon
31 Aug
52
Good
Tue
1 Sep
51
Good
Wed
2 Sep
50
Excellent
Thu
3 Sep
52
Good
Fri
4 Sep
51
Good
Sat
5 Sep
31
Excellent
Air quality in the last 12 months (Fuyu)
|
2026/07
|
39
|
35
|
27
|
27
|
31
|
27
|
26
|
20
|
19
|
31
|
39
|
25
|
21
|
24
|
21
|
21
|
24
|
24
|
27
|
37
|
30
|
30
|
37
|
29
|
23
|
24
|
25
|
29
|
20
|
19
|
26
|
|
2026/06
|
27
|
23
|
28
|
24
|
16
|
18
|
21
|
17
|
21
|
24
|
29
|
26
|
25
|
24
|
21
|
29
|
33
|
32
|
35
|
39
|
30
|
27
|
32
|
35
|
33
|
29
|
33
|
27
|
36
|
42
|
|
|
2026/05
|
28
|
28
|
28
|
33
|
43
|
27
|
30
|
32
|
36
|
62
|
53
|
58
|
52
|
83
|
27
|
26
|
22
|
28
|
36
|
38
|
45
|
44
|
32
|
41
|
27
|
26
|
27
|
26
|
24
|
28
|
55
|
|
2026/04
|
40
|
67
|
63
|
66
|
59
|
36
|
26
|
41
|
31
|
31
|
26
|
34
|
28
|
41
|
62
|
46
|
57
|
30
|
28
|
39
|
27
|
25
|
30
|
31
|
26
|
24
|
26
|
31
|
32
|
59
|
|
|
2026/03
|
36
|
37
|
56
|
44
|
27
|
32
|
38
|
52
|
45
|
37
|
35
|
43
|
85
|
31
|
35
|
31
|
105
|
41
|
44
|
72
|
123
|
66
|
106
|
124
|
117
|
56
|
50
|
56
|
92
|
31
|
71
|
|
2026/02
|
28
|
37
|
43
|
29
|
31
|
22
|
25
|
35
|
55
|
88
|
37
|
56
|
54
|
58
|
19
|
62
|
44
|
23
|
38
|
93
|
114
|
36
|
24
|
22
|
47
|
23
|
27
|
37
|
|||
|
2026/01
|
33
|
28
|
40
|
25
|
26
|
53
|
26
|
31
|
51
|
55
|
44
|
67
|
29
|
29
|
49
|
45
|
35
|
29
|
26
|
24
|
24
|
20
|
23
|
26
|
24
|
44
|
35
|
28
|
27
|
25
|
32
|
|
2025/12
|
22
|
24
|
26
|
36
|
43
|
51
|
55
|
33
|
30
|
25
|
24
|
33
|
43
|
49
|
53
|
31
|
47
|
89
|
93
|
44
|
29
|
57
|
62
|
36
|
29
|
28
|
45
|
57
|
24
|
25
|
31
|
|
2025/11
|
74
|
35
|
78
|
55
|
106
|
54
|
24
|
106
|
37
|
21
|
28
|
43
|
41
|
31
|
69
|
41
|
24
|
34
|
54
|
35
|
41
|
58
|
66
|
37
|
41
|
64
|
34
|
52
|
70
|
35
|
|
|
2025/10
|
33
|
37
|
55
|
25
|
25
|
26
|
36
|
25
|
38
|
37
|
45
|
22
|
29
|
27
|
28
|
37
|
32
|
21
|
20
|
20
|
29
|
26
|
38
|
46
|
53
|
31
|
27
|
35
|
124
|
48
|
57
|
|
2025/09
|
23
|
24
|
36
|
48
|
45
|
23
|
20
|
18
|
18
|
23
|
22
|
29
|
30
|
25
|
22
|
19
|
21
|
26
|
32
|
26
|
27
|
34
|
42
|
21
|
19
|
26
|
32
|
32
|
37
|
43
|
|
|
2025/08
|
23
|
26
|
19
|
22
|
24
|
19
|
21
|
25
|
16
|
16
|
18
|
21
|
24
|
24
|
25
|
18
|
23
|
24
|
27
|
22
|
27
|
18
|
25
|
20
|
26
|
22
|
27
|
28
|
30
|
22
|
30
|
|
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