Air Quality
Excellent
No health implications.
29
PM2.5
40
PM10
59
O3
0.6
CO
6
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Apr
44
Excellent
Fri
26 Apr
60
Good
Sat
27 Apr
63
Good
Sun
28 Apr
57
Good
Mon
29 Apr
69
Good
Tue
30 Apr
60
Good
Wed
1 May
60
Good
Fu'an Air quality rank
Air quality in the last 12 months (Fu'an)
|
2024/02
|
50
|
18
|
24
|
13
|
16
|
27
|
14
|
33
|
68
|
114
|
57
|
55
|
50
|
63
|
59
|
19
|
28
|
43
|
50
|
47
|
38
|
9
|
12
|
19
|
23
|
39
|
35
|
48
|
45
|
||
|
2024/01
|
117
|
75
|
47
|
44
|
50
|
51
|
115
|
89
|
68
|
57
|
90
|
70
|
48
|
41
|
85
|
50
|
40
|
38
|
55
|
41
|
22
|
23
|
27
|
32
|
48
|
61
|
84
|
81
|
82
|
46
|
41
|
|
2023/12
|
61
|
51
|
56
|
40
|
27
|
34
|
36
|
48
|
52
|
45
|
64
|
33
|
38
|
41
|
42
|
16
|
33
|
47
|
21
|
27
|
48
|
47
|
53
|
45
|
46
|
55
|
48
|
43
|
51
|
59
|
78
|
|
2023/11
|
28
|
31
|
27
|
31
|
33
|
33
|
29
|
39
|
42
|
21
|
15
|
14
|
30
|
35
|
42
|
34
|
50
|
56
|
49
|
43
|
40
|
35
|
38
|
90
|
45
|
37
|
46
|
52
|
55
|
63
|
|
|
2023/10
|
22
|
33
|
33
|
33
|
29
|
24
|
13
|
15
|
17
|
26
|
24
|
29
|
34
|
38
|
48
|
50
|
50
|
48
|
44
|
25
|
26
|
30
|
27
|
27
|
39
|
34
|
32
|
37
|
39
|
33
|
31
|
|
2023/09
|
26
|
22
|
19
|
20
|
13
|
26
|
28
|
27
|
30
|
32
|
33
|
29
|
28
|
31
|
26
|
29
|
25
|
30
|
20
|
20
|
22
|
20
|
24
|
24
|
25
|
25
|
27
|
29
|
26
|
26
|
|
|
2023/08
|
27
|
26
|
21
|
23
|
38
|
39
|
38
|
30
|
29
|
35
|
35
|
23
|
24
|
31
|
30
|
30
|
30
|
31
|
23
|
24
|
30
|
22
|
22
|
30
|
22
|
17
|
16
|
23
|
21
|
19
|
22
|
|
2023/07
|
26
|
26
|
24
|
19
|
22
|
32
|
32
|
32
|
44
|
38
|
35
|
32
|
34
|
28
|
18
|
14
|
16
|
25
|
25
|
20
|
24
|
24
|
25
|
30
|
18
|
14
|
13
|
18
|
17
|
24
|
27
|
|
2023/06
|
25
|
37
|
52
|
47
|
44
|
40
|
31
|
24
|
21
|
31
|
38
|
42
|
40
|
30
|
40
|
31
|
27
|
29
|
26
|
35
|
28
|
29
|
28
|
34
|
30
|
21
|
26
|
30
|
32
|
17
|
|
|
2023/05
|
48
|
40
|
39
|
44
|
30
|
31
|
23
|
30
|
37
|
37
|
40
|
51
|
48
|
55
|
56
|
49
|
39
|
35
|
36
|
36
|
43
|
34
|
49
|
51
|
47
|
45
|
32
|
25
|
17
|
20
|
26
|
|
2023/04
|
37
|
44
|
45
|
51
|
48
|
24
|
32
|
55
|
38
|
35
|
46
|
67
|
113
|
70
|
46
|
62
|
60
|
54
|
28
|
26
|
28
|
51
|
57
|
50
|
21
|
34
|
44
|
48
|
53
|
47
|
|
|
2023/03
|
44
|
75
|
50
|
47
|
56
|
53
|
49
|
44
|
52
|
48
|
47
|
47
|
62
|
43
|
42
|
52
|
51
|
41
|
36
|
40
|
65
|
84
|
43
|
26
|
22
|
38
|
52
|
54
|
45
|
30
|
38
|
|
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