Air Quality
Excellent
No health implications.
16
PM2.5
24
PM10
50
O3
0.5
CO
5
SO2
34
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Feb
57
Good
Sun
15 Feb
61
Good
Mon
16 Feb
68
Good
Tue
17 Feb
84
Good
Wed
18 Feb
82
Good
Thu
19 Feb
21
Excellent
Fri
20 Feb
20
Excellent
Air quality in the last 12 months (Fuhai)
|
2026/01
|
43
|
41
|
52
|
59
|
78
|
67
|
64
|
91
|
65
|
43
|
54
|
83
|
106
|
71
|
41
|
26
|
23
|
21
|
20
|
28
|
34
|
37
|
50
|
61
|
46
|
52
|
61
|
74
|
80
|
61
|
44
|
|
2025/12
|
23
|
30
|
27
|
40
|
57
|
59
|
31
|
24
|
29
|
29
|
29
|
23
|
23
|
45
|
58
|
66
|
68
|
55
|
30
|
20
|
29
|
31
|
30
|
39
|
40
|
45
|
54
|
53
|
40
|
31
|
34
|
|
2025/11
|
40
|
31
|
33
|
52
|
32
|
20
|
15
|
16
|
32
|
38
|
18
|
18
|
25
|
27
|
19
|
22
|
65
|
68
|
59
|
65
|
67
|
65
|
29
|
27
|
29
|
27
|
26
|
36
|
28
|
22
|
|
|
2025/10
|
15
|
13
|
21
|
15
|
12
|
15
|
24
|
21
|
33
|
35
|
31
|
31
|
33
|
22
|
21
|
30
|
26
|
22
|
39
|
52
|
46
|
56
|
50
|
52
|
63
|
50
|
64
|
54
|
40
|
48
|
48
|
|
2025/09
|
16
|
20
|
17
|
16
|
19
|
23
|
29
|
31
|
31
|
19
|
22
|
14
|
35
|
22
|
27
|
31
|
30
|
32
|
36
|
18
|
23
|
24
|
34
|
22
|
23
|
27
|
37
|
45
|
51
|
41
|
|
|
2025/08
|
30
|
25
|
39
|
17
|
20
|
19
|
22
|
24
|
27
|
14
|
18
|
25
|
21
|
20
|
26
|
31
|
32
|
26
|
17
|
15
|
21
|
26
|
28
|
25
|
21
|
29
|
31
|
23
|
29
|
32
|
43
|
|
2025/07
|
16
|
15
|
16
|
14
|
20
|
21
|
15
|
17
|
16
|
23
|
25
|
17
|
17
|
24
|
28
|
26
|
28
|
21
|
22
|
34
|
25
|
25
|
23
|
24
|
27
|
27
|
44
|
47
|
45
|
31
|
27
|
|
2025/06
|
26
|
26
|
27
|
24
|
28
|
27
|
28
|
37
|
49
|
26
|
21
|
21
|
19
|
28
|
29
|
23
|
19
|
24
|
22
|
25
|
28
|
21
|
24
|
22
|
17
|
24
|
28
|
18
|
15
|
22
|
|
|
2025/05
|
29
|
30
|
41
|
16
|
17
|
36
|
23
|
17
|
21
|
35
|
25
|
28
|
35
|
21
|
23
|
20
|
32
|
72
|
43
|
14
|
12
|
13
|
17
|
39
|
24
|
28
|
30
|
20
|
15
|
15
|
18
|
|
2025/04
|
12
|
13
|
10
|
12
|
16
|
19
|
16
|
24
|
31
|
12
|
14
|
13
|
26
|
34
|
30
|
17
|
14
|
15
|
15
|
13
|
12
|
17
|
56
|
43
|
17
|
18
|
22
|
25
|
30
|
32
|
|
|
2025/03
|
45
|
34
|
19
|
25
|
22
|
12
|
19
|
35
|
16
|
20
|
13
|
15
|
19
|
17
|
10
|
13
|
22
|
31
|
19
|
20
|
23
|
35
|
14
|
12
|
31
|
23
|
16
|
13
|
12
|
12
|
13
|
|
2025/02
|
64
|
39
|
23
|
28
|
25
|
35
|
53
|
73
|
61
|
66
|
52
|
39
|
41
|
43
|
47
|
40
|
54
|
57
|
32
|
32
|
46
|
33
|
28
|
32
|
32
|
40
|
57
|
65
|
|||
|
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