Air Quality
Excellent
No health implications.
31
PM2.5
47
PM10
76
O3
0.8
CO
11
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Feb
58
Good
Tue
10 Feb
59
Good
Wed
11 Feb
64
Good
Thu
12 Feb
66
Good
Fri
13 Feb
64
Good
Sat
14 Feb
55
Good
Sun
15 Feb
22
Excellent
Air quality in the last 12 months (Fusong)
|
2026/01
|
45
|
43
|
55
|
63
|
53
|
51
|
43
|
37
|
68
|
60
|
37
|
38
|
31
|
42
|
53
|
54
|
43
|
35
|
33
|
41
|
41
|
40
|
45
|
43
|
45
|
43
|
55
|
43
|
50
|
46
|
45
|
|
2025/12
|
43
|
25
|
23
|
39
|
44
|
61
|
64
|
26
|
42
|
59
|
31
|
53
|
40
|
56
|
62
|
55
|
41
|
48
|
34
|
34
|
31
|
39
|
46
|
33
|
34
|
35
|
48
|
74
|
37
|
30
|
36
|
|
2025/11
|
36
|
24
|
37
|
53
|
49
|
51
|
39
|
41
|
26
|
27
|
60
|
51
|
33
|
66
|
53
|
37
|
46
|
40
|
40
|
44
|
40
|
46
|
79
|
162
|
421
|
201
|
55
|
39
|
41
|
46
|
|
|
2025/10
|
31
|
40
|
35
|
38
|
31
|
18
|
21
|
30
|
26
|
23
|
12
|
27
|
45
|
85
|
42
|
51
|
34
|
19
|
19
|
24
|
37
|
39
|
49
|
47
|
51
|
46
|
41
|
56
|
73
|
36
|
26
|
|
2025/09
|
12
|
21
|
27
|
25
|
30
|
17
|
21
|
24
|
22
|
25
|
25
|
35
|
37
|
34
|
25
|
29
|
22
|
22
|
27
|
23
|
25
|
30
|
35
|
21
|
28
|
30
|
26
|
24
|
28
|
32
|
|
|
2025/08
|
26
|
22
|
23
|
15
|
19
|
14
|
16
|
16
|
20
|
19
|
22
|
29
|
27
|
22
|
31
|
25
|
17
|
19
|
24
|
17
|
22
|
22
|
23
|
20
|
15
|
13
|
17
|
17
|
15
|
23
|
11
|
|
2025/07
|
21
|
18
|
24
|
17
|
24
|
28
|
26
|
32
|
33
|
34
|
31
|
32
|
26
|
20
|
16
|
16
|
18
|
15
|
20
|
18
|
13
|
23
|
21
|
20
|
26
|
24
|
27
|
25
|
25
|
24
|
25
|
|
2025/06
|
47
|
40
|
23
|
20
|
34
|
37
|
35
|
30
|
40
|
20
|
22
|
25
|
37
|
41
|
37
|
20
|
20
|
32
|
36
|
24
|
22
|
26
|
32
|
43
|
38
|
34
|
47
|
39
|
38
|
27
|
|
|
2025/05
|
21
|
24
|
19
|
20
|
25
|
25
|
35
|
50
|
51
|
23
|
31
|
43
|
54
|
46
|
20
|
29
|
20
|
28
|
24
|
31
|
36
|
49
|
29
|
35
|
28
|
29
|
34
|
31
|
42
|
43
|
47
|
|
2025/04
|
57
|
44
|
42
|
44
|
29
|
32
|
30
|
46
|
50
|
48
|
55
|
46
|
18
|
23
|
35
|
34
|
46
|
39
|
29
|
31
|
52
|
25
|
29
|
50
|
59
|
64
|
54
|
49
|
59
|
49
|
|
|
2025/03
|
86
|
26
|
23
|
30
|
35
|
53
|
50
|
50
|
60
|
68
|
68
|
79
|
54
|
36
|
40
|
35
|
50
|
53
|
49
|
52
|
60
|
51
|
49
|
70
|
76
|
67
|
35
|
31
|
36
|
35
|
46
|
|
2025/02
|
59
|
62
|
49
|
43
|
47
|
41
|
39
|
36
|
40
|
43
|
50
|
69
|
57
|
53
|
62
|
60
|
35
|
37
|
37
|
41
|
38
|
40
|
40
|
45
|
90
|
70
|
67
|
81
|
|||
|
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