Air Quality
Excellent
No health implications.
5
PM2.5
13
PM10
53
O3
0.3
CO
6
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
42
Excellent
Sat
9 May
46
Excellent
Sun
10 May
39
Excellent
Mon
11 May
46
Excellent
Tue
12 May
47
Excellent
Wed
13 May
49
Excellent
Thu
14 May
41
Excellent
Air quality in the last 12 months (Fengkai)
|
2026/04
|
27
|
36
|
56
|
28
|
45
|
61
|
54
|
44
|
42
|
38
|
44
|
46
|
40
|
39
|
33
|
35
|
33
|
41
|
46
|
51
|
37
|
31
|
16
|
23
|
41
|
60
|
44
|
34
|
26
|
26
|
|
|
2026/03
|
17
|
20
|
15
|
19
|
28
|
26
|
45
|
58
|
40
|
18
|
36
|
42
|
55
|
54
|
53
|
47
|
43
|
42
|
39
|
50
|
34
|
43
|
45
|
60
|
59
|
55
|
45
|
40
|
37
|
33
|
36
|
|
2026/02
|
32
|
44
|
56
|
63
|
60
|
59
|
33
|
28
|
42
|
51
|
34
|
30
|
47
|
59
|
43
|
34
|
42
|
37
|
55
|
60
|
65
|
56
|
42
|
48
|
38
|
59
|
36
|
22
|
|||
|
2026/01
|
68
|
61
|
43
|
56
|
54
|
48
|
58
|
53
|
54
|
60
|
56
|
61
|
69
|
69
|
71
|
73
|
82
|
76
|
69
|
52
|
29
|
28
|
31
|
55
|
64
|
68
|
51
|
49
|
59
|
48
|
27
|
|
2025/12
|
42
|
41
|
69
|
78
|
65
|
70
|
73
|
68
|
60
|
63
|
70
|
63
|
29
|
37
|
48
|
52
|
47
|
55
|
58
|
65
|
59
|
72
|
67
|
48
|
34
|
59
|
55
|
67
|
66
|
60
|
78
|
|
2025/11
|
32
|
32
|
22
|
10
|
16
|
36
|
30
|
26
|
18
|
17
|
19
|
33
|
33
|
35
|
48
|
52
|
50
|
29
|
23
|
33
|
43
|
48
|
59
|
60
|
51
|
53
|
60
|
63
|
58
|
55
|
|
|
2025/10
|
48
|
43
|
31
|
40
|
30
|
19
|
30
|
45
|
38
|
48
|
52
|
39
|
26
|
26
|
32
|
44
|
54
|
50
|
24
|
17
|
18
|
17
|
19
|
35
|
39
|
48
|
37
|
42
|
47
|
54
|
30
|
|
2025/09
|
34
|
38
|
43
|
49
|
44
|
44
|
47
|
18
|
15
|
23
|
26
|
35
|
38
|
44
|
38
|
34
|
43
|
39
|
42
|
35
|
17
|
22
|
29
|
20
|
19
|
27
|
37
|
41
|
40
|
37
|
|
|
2025/08
|
26
|
23
|
22
|
30
|
20
|
21
|
25
|
27
|
44
|
42
|
49
|
49
|
45
|
40
|
17
|
28
|
27
|
14
|
25
|
20
|
27
|
31
|
40
|
29
|
38
|
35
|
46
|
28
|
36
|
39
|
33
|
|
2025/07
|
22
|
28
|
34
|
48
|
49
|
42
|
46
|
33
|
46
|
34
|
35
|
28
|
33
|
42
|
36
|
40
|
45
|
49
|
32
|
22
|
13
|
20
|
20
|
27
|
38
|
41
|
41
|
47
|
42
|
33
|
26
|
|
2025/06
|
34
|
34
|
22
|
35
|
39
|
34
|
34
|
27
|
40
|
32
|
29
|
18
|
18
|
17
|
18
|
23
|
19
|
22
|
22
|
24
|
20
|
29
|
26
|
27
|
33
|
27
|
20
|
26
|
25
|
22
|
|
|
2025/05
|
31
|
43
|
37
|
27
|
30
|
26
|
21
|
27
|
22
|
36
|
35
|
52
|
52
|
43
|
31
|
29
|
16
|
19
|
21
|
26
|
36
|
33
|
34
|
16
|
44
|
37
|
55
|
51
|
21
|
19
|
26
|
|
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