Air Quality
Excellent
No health implications.
3
PM2.5
13
PM10
26
O3
0.5
CO
10
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Aug
35
Excellent
Fri
7 Aug
44
Excellent
Sat
8 Aug
50
Excellent
Sun
9 Aug
54
Good
Mon
10 Aug
63
Good
Tue
11 Aug
19
Excellent
Wed
12 Aug
42
Excellent
Air quality in the last 12 months (Fengshan)
|
2026/06
|
40
|
40
|
38
|
25
|
27
|
33
|
30
|
22
|
23
|
23
|
30
|
38
|
34
|
23
|
27
|
29
|
28
|
22
|
20
|
18
|
21
|
26
|
25
|
24
|
15
|
18
|
26
|
29
|
26
|
17
|
|
|
2026/05
|
36
|
41
|
20
|
28
|
37
|
41
|
35
|
29
|
31
|
35
|
38
|
49
|
47
|
40
|
36
|
24
|
18
|
19
|
23
|
24
|
19
|
24
|
31
|
33
|
30
|
36
|
37
|
29
|
19
|
26
|
31
|
|
2026/04
|
25
|
50
|
60
|
30
|
60
|
102
|
69
|
79
|
59
|
56
|
55
|
60
|
78
|
84
|
73
|
72
|
28
|
27
|
40
|
46
|
42
|
29
|
21
|
23
|
35
|
48
|
51
|
26
|
23
|
27
|
|
|
2026/03
|
46
|
33
|
15
|
23
|
43
|
49
|
58
|
44
|
16
|
22
|
26
|
37
|
49
|
65
|
62
|
46
|
35
|
38
|
41
|
31
|
31
|
48
|
57
|
48
|
42
|
56
|
54
|
48
|
43
|
47
|
39
|
|
2026/02
|
29
|
39
|
50
|
87
|
97
|
64
|
34
|
17
|
18
|
33
|
30
|
30
|
27
|
43
|
48
|
48
|
34
|
28
|
18
|
35
|
57
|
71
|
60
|
48
|
38
|
44
|
32
|
44
|
|||
|
2026/01
|
24
|
15
|
28
|
35
|
20
|
31
|
44
|
56
|
68
|
74
|
72
|
84
|
78
|
94
|
84
|
92
|
87
|
70
|
59
|
38
|
13
|
22
|
43
|
55
|
51
|
38
|
36
|
36
|
55
|
36
|
20
|
|
2025/12
|
74
|
72
|
60
|
62
|
54
|
58
|
66
|
47
|
57
|
77
|
71
|
65
|
33
|
40
|
47
|
59
|
59
|
54
|
62
|
58
|
41
|
54
|
48
|
16
|
30
|
46
|
57
|
63
|
74
|
73
|
61
|
|
2025/11
|
18
|
19
|
13
|
10
|
17
|
24
|
39
|
27
|
12
|
15
|
15
|
20
|
29
|
33
|
37
|
32
|
41
|
17
|
16
|
24
|
33
|
35
|
44
|
52
|
44
|
42
|
47
|
43
|
43
|
58
|
|
|
2025/10
|
26
|
28
|
32
|
28
|
31
|
16
|
16
|
23
|
26
|
33
|
36
|
38
|
40
|
25
|
17
|
21
|
28
|
38
|
23
|
16
|
12
|
13
|
23
|
41
|
36
|
21
|
23
|
30
|
39
|
51
|
24
|
|
2025/09
|
22
|
26
|
24
|
25
|
30
|
31
|
33
|
33
|
21
|
24
|
23
|
18
|
21
|
24
|
25
|
21
|
18
|
18
|
24
|
33
|
26
|
24
|
19
|
16
|
11
|
15
|
21
|
21
|
22
|
19
|
|
|
2025/08
|
20
|
27
|
31
|
34
|
34
|
25
|
24
|
27
|
30
|
28
|
26
|
35
|
31
|
26
|
15
|
14
|
19
|
17
|
11
|
14
|
22
|
24
|
26
|
25
|
21
|
20
|
21
|
21
|
30
|
22
|
27
|
|
2025/07
|
21
|
16
|
22
|
22
|
28
|
32
|
34
|
30
|
31
|
21
|
20
|
25
|
25
|
21
|
27
|
30
|
28
|
39
|
27
|
27
|
19
|
12
|
11
|
16
|
21
|
23
|
24
|
30
|
34
|
32
|
23
|
|
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