Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
19
O3
0.6
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
46
Excellent
Thu
13 Aug
46
Excellent
Fri
14 Aug
49
Excellent
Sat
15 Aug
52
Good
Sun
16 Aug
57
Good
Mon
17 Aug
76
Good
Tue
18 Aug
34
Excellent
Air quality in the last 12 months (Feixi)
|
2026/07
|
28
|
26
|
22
|
15
|
13
|
15
|
14
|
18
|
20
|
25
|
32
|
16
|
16
|
28
|
21
|
24
|
26
|
34
|
33
|
28
|
21
|
19
|
17
|
23
|
37
|
37
|
25
|
26
|
17
|
19
|
22
|
|
2026/06
|
74
|
79
|
76
|
64
|
61
|
43
|
62
|
40
|
42
|
59
|
59
|
54
|
34
|
36
|
36
|
33
|
45
|
60
|
20
|
25
|
31
|
29
|
27
|
23
|
31
|
51
|
75
|
82
|
74
|
31
|
|
|
2026/05
|
36
|
33
|
32
|
27
|
32
|
36
|
46
|
36
|
40
|
39
|
47
|
69
|
74
|
64
|
35
|
38
|
43
|
48
|
20
|
22
|
35
|
56
|
66
|
53
|
24
|
20
|
23
|
45
|
63
|
61
|
72
|
|
2026/04
|
75
|
58
|
43
|
49
|
62
|
69
|
58
|
41
|
31
|
36
|
68
|
33
|
36
|
32
|
56
|
64
|
60
|
60
|
57
|
43
|
52
|
16
|
28
|
37
|
43
|
41
|
51
|
30
|
31
|
35
|
|
|
2026/03
|
33
|
22
|
66
|
59
|
58
|
62
|
57
|
66
|
75
|
86
|
61
|
88
|
86
|
67
|
93
|
45
|
57
|
45
|
99
|
111
|
89
|
63
|
72
|
62
|
69
|
69
|
80
|
58
|
59
|
52
|
93
|
|
2026/02
|
41
|
60
|
84
|
78
|
77
|
68
|
46
|
53
|
41
|
56
|
83
|
88
|
69
|
70
|
68
|
29
|
87
|
69
|
69
|
54
|
34
|
121
|
131
|
16
|
41
|
27
|
26
|
43
|
|||
|
2026/01
|
29
|
70
|
83
|
97
|
81
|
71
|
48
|
68
|
59
|
99
|
69
|
64
|
78
|
73
|
76
|
83
|
182
|
115
|
17
|
43
|
54
|
43
|
68
|
87
|
135
|
38
|
53
|
98
|
82
|
22
|
35
|
|
2025/12
|
112
|
85
|
73
|
58
|
67
|
82
|
86
|
101
|
67
|
79
|
135
|
51
|
48
|
70
|
58
|
62
|
188
|
147
|
137
|
191
|
51
|
40
|
47
|
87
|
77
|
43
|
53
|
71
|
82
|
141
|
39
|
|
2025/11
|
87
|
65
|
50
|
59
|
59
|
53
|
14
|
30
|
101
|
80
|
44
|
42
|
62
|
116
|
110
|
96
|
39
|
37
|
43
|
46
|
73
|
72
|
92
|
101
|
98
|
84
|
215
|
130
|
80
|
73
|
|
|
2025/10
|
28
|
33
|
18
|
30
|
54
|
55
|
57
|
46
|
40
|
57
|
54
|
59
|
24
|
36
|
46
|
38
|
26
|
17
|
26
|
30
|
24
|
30
|
30
|
38
|
46
|
40
|
69
|
77
|
60
|
62
|
77
|
|
2025/09
|
25
|
26
|
29
|
33
|
38
|
40
|
46
|
43
|
24
|
28
|
29
|
24
|
19
|
23
|
18
|
36
|
26
|
22
|
28
|
21
|
40
|
36
|
48
|
12
|
14
|
23
|
31
|
29
|
37
|
23
|
|
|
2025/08
|
10
|
18
|
26
|
26
|
32
|
20
|
16
|
19
|
25
|
12
|
10
|
18
|
28
|
25
|
18
|
21
|
27
|
28
|
25
|
22
|
23
|
21
|
18
|
23
|
27
|
16
|
26
|
33
|
32
|
18
|
11
|
|
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