Air Quality
Excellent
No health implications.
10
PM2.5
13
PM10
39
O3
0.3
CO
4
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Aug
47
Excellent
Wed
12 Aug
49
Excellent
Thu
13 Aug
59
Good
Fri
14 Aug
55
Good
Sat
15 Aug
57
Good
Sun
16 Aug
65
Good
Mon
17 Aug
28
Excellent
Air quality in the last 12 months (Fengjie)
|
2026/07
|
28
|
23
|
21
|
21
|
18
|
19
|
21
|
23
|
24
|
24
|
17
|
23
|
23
|
21
|
23
|
26
|
20
|
18
|
24
|
31
|
34
|
38
|
41
|
32
|
30
|
19
|
20
|
16
|
23
|
17
|
20
|
|
2026/06
|
26
|
24
|
31
|
42
|
43
|
40
|
30
|
22
|
23
|
27
|
34
|
28
|
20
|
25
|
32
|
33
|
37
|
31
|
20
|
21
|
25
|
19
|
16
|
16
|
21
|
20
|
28
|
30
|
23
|
20
|
|
|
2026/05
|
45
|
23
|
31
|
44
|
40
|
41
|
24
|
28
|
32
|
40
|
51
|
72
|
36
|
34
|
32
|
26
|
20
|
17
|
16
|
21
|
25
|
22
|
28
|
23
|
17
|
13
|
13
|
19
|
21
|
28
|
25
|
|
2026/04
|
39
|
41
|
34
|
52
|
63
|
62
|
53
|
34
|
48
|
48
|
37
|
42
|
36
|
29
|
29
|
30
|
36
|
48
|
50
|
74
|
42
|
21
|
26
|
32
|
45
|
56
|
40
|
26
|
33
|
40
|
|
|
2026/03
|
28
|
23
|
28
|
34
|
48
|
43
|
52
|
18
|
25
|
30
|
39
|
52
|
47
|
61
|
23
|
18
|
20
|
25
|
37
|
34
|
40
|
51
|
48
|
24
|
23
|
29
|
37
|
41
|
35
|
27
|
29
|
|
2026/02
|
53
|
57
|
67
|
69
|
85
|
82
|
83
|
69
|
50
|
54
|
56
|
57
|
68
|
75
|
61
|
37
|
59
|
68
|
65
|
65
|
63
|
68
|
71
|
39
|
40
|
44
|
30
|
26
|
|||
|
2026/01
|
24
|
38
|
55
|
56
|
48
|
56
|
62
|
71
|
89
|
84
|
106
|
97
|
137
|
106
|
141
|
108
|
128
|
118
|
66
|
44
|
53
|
53
|
61
|
62
|
82
|
61
|
47
|
52
|
43
|
29
|
39
|
|
2025/12
|
96
|
109
|
76
|
73
|
83
|
71
|
84
|
68
|
70
|
116
|
106
|
120
|
35
|
42
|
56
|
62
|
80
|
87
|
95
|
95
|
26
|
47
|
31
|
41
|
47
|
50
|
59
|
72
|
83
|
101
|
63
|
|
2025/11
|
38
|
39
|
50
|
54
|
50
|
37
|
18
|
17
|
19
|
43
|
38
|
33
|
41
|
51
|
60
|
64
|
33
|
15
|
23
|
31
|
39
|
60
|
66
|
47
|
43
|
52
|
63
|
65
|
76
|
98
|
|
|
2025/10
|
18
|
18
|
19
|
16
|
21
|
25
|
27
|
29
|
36
|
38
|
33
|
37
|
14
|
10
|
11
|
13
|
11
|
10
|
14
|
11
|
10
|
16
|
21
|
38
|
32
|
27
|
30
|
30
|
38
|
35
|
32
|
|
2025/09
|
20
|
20
|
25
|
21
|
24
|
23
|
20
|
20
|
17
|
19
|
13
|
15
|
12
|
16
|
20
|
23
|
21
|
15
|
15
|
10
|
17
|
19
|
14
|
14
|
17
|
18
|
20
|
22
|
20
|
15
|
|
|
2025/08
|
25
|
23
|
26
|
32
|
25
|
25
|
22
|
18
|
17
|
13
|
13
|
12
|
14
|
18
|
18
|
17
|
21
|
23
|
22
|
20
|
19
|
19
|
18
|
17
|
19
|
20
|
22
|
24
|
20
|
21
|
21
|
|
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