Air Quality
Excellent
No health implications.
24
PM2.5
22
PM10
55
O3
0.3
CO
9
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Jan
74
Good
Tue
28 Jan
84
Good
Wed
29 Jan
110
Light
Thu
30 Jan
71
Good
Fri
31 Jan
52
Good
Sat
1 Feb
50
Excellent
Sun
2 Feb
22
Excellent
Air quality in the last 12 months (Fuhai)
|
2024/12
|
58
|
66
|
42
|
11
|
14
|
16
|
17
|
23
|
26
|
28
|
34
|
27
|
27
|
38
|
41
|
44
|
39
|
27
|
32
|
51
|
44
|
45
|
53
|
32
|
37
|
31
|
32
|
44
|
68
|
65
|
82
|
|
2024/11
|
15
|
17
|
19
|
24
|
27
|
33
|
21
|
15
|
11
|
9
|
14
|
17
|
11
|
13
|
16
|
13
|
14
|
16
|
15
|
22
|
30
|
56
|
19
|
17
|
19
|
28
|
26
|
29
|
33
|
30
|
|
|
2024/10
|
27
|
29
|
43
|
41
|
37
|
30
|
39
|
30
|
34
|
36
|
36
|
24
|
14
|
16
|
25
|
34
|
25
|
17
|
10
|
12
|
16
|
19
|
17
|
17
|
18
|
16
|
23
|
24
|
13
|
13
|
14
|
|
2024/09
|
19
|
15
|
14
|
15
|
18
|
24
|
12
|
13
|
16
|
24
|
24
|
17
|
20
|
13
|
18
|
21
|
21
|
32
|
31
|
25
|
35
|
30
|
22
|
26
|
28
|
25
|
20
|
26
|
22
|
27
|
|
|
2024/08
|
16
|
19
|
25
|
22
|
22
|
30
|
24
|
22
|
23
|
32
|
31
|
18
|
21
|
19
|
24
|
25
|
28
|
36
|
16
|
17
|
17
|
20
|
21
|
28
|
25
|
18
|
21
|
24
|
30
|
18
|
21
|
|
2024/07
|
30
|
19
|
17
|
12
|
15
|
15
|
18
|
14
|
16
|
15
|
18
|
16
|
22
|
21
|
27
|
28
|
18
|
19
|
16
|
14
|
15
|
15
|
14
|
17
|
21
|
18
|
19
|
24
|
26
|
28
|
29
|
|
2024/06
|
27
|
19
|
20
|
15
|
19
|
16
|
20
|
24
|
25
|
18
|
28
|
23
|
21
|
24
|
19
|
17
|
14
|
16
|
42
|
36
|
27
|
29
|
38
|
29
|
27
|
30
|
27
|
22
|
23
|
29
|
|
|
2024/05
|
31
|
29
|
33
|
43
|
33
|
45
|
21
|
22
|
19
|
17
|
25
|
54
|
38
|
26
|
27
|
45
|
35
|
25
|
27
|
26
|
16
|
19
|
17
|
14
|
19
|
35
|
19
|
15
|
17
|
21
|
27
|
|
2024/04
|
25
|
17
|
17
|
15
|
18
|
21
|
22
|
22
|
31
|
20
|
9
|
30
|
74
|
59
|
59
|
52
|
36
|
21
|
21
|
30
|
38
|
21
|
54
|
52
|
24
|
23
|
19
|
17
|
20
|
26
|
|
|
2024/03
|
20
|
24
|
41
|
37
|
30
|
25
|
24
|
41
|
39
|
23
|
30
|
38
|
33
|
18
|
16
|
12
|
15
|
12
|
11
|
12
|
20
|
16
|
20
|
13
|
12
|
11
|
20
|
23
|
17
|
17
|
23
|
|
2024/02
|
49
|
56
|
61
|
53
|
57
|
53
|
52
|
56
|
77
|
84
|
58
|
62
|
26
|
25
|
22
|
34
|
40
|
21
|
27
|
31
|
31
|
48
|
47
|
44
|
46
|
38
|
37
|
33
|
25
|
||
|
2024/01
|
18
|
18
|
26
|
22
|
21
|
25
|
37
|
35
|
34
|
34
|
45
|
41
|
21
|
22
|
27
|
39
|
32
|
27
|
25
|
23
|
32
|
35
|
39
|
41
|
53
|
58
|
54
|
58
|
54
|
63
|
54
|
|
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