Air Quality
Excellent
No health implications.
22
PM2.5
24
PM10
110
O3
0.4
CO
13
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Sep
73
Good
Mon
7 Sep
74
Good
Tue
8 Sep
78
Good
Wed
9 Sep
65
Good
Thu
10 Sep
51
Good
Fri
11 Sep
52
Good
Sat
12 Sep
18
Excellent
Air quality in the last 12 months (Fengdu)
|
2026/08
|
18
|
27
|
16
|
17
|
20
|
16
|
17
|
25
|
32
|
25
|
30
|
28
|
31
|
27
|
28
|
27
|
28
|
44
|
38
|
43
|
26
|
25
|
26
|
26
|
23
|
24
|
27
|
27
|
18
|
31
|
39
|
|
2026/07
|
27
|
24
|
24
|
26
|
19
|
20
|
25
|
29
|
26
|
19
|
20
|
25
|
25
|
28
|
29
|
29
|
24
|
25
|
28
|
34
|
36
|
31
|
33
|
33
|
25
|
20
|
21
|
29
|
29
|
20
|
20
|
|
2026/06
|
29
|
36
|
34
|
43
|
42
|
44
|
28
|
23
|
23
|
32
|
35
|
24
|
27
|
31
|
38
|
41
|
37
|
22
|
29
|
28
|
27
|
22
|
19
|
19
|
18
|
17
|
25
|
34
|
23
|
23
|
|
|
2026/05
|
33
|
25
|
32
|
43
|
40
|
36
|
24
|
25
|
27
|
33
|
47
|
50
|
32
|
43
|
58
|
50
|
33
|
16
|
21
|
27
|
25
|
22
|
20
|
24
|
25
|
26
|
14
|
15
|
20
|
28
|
29
|
|
2026/04
|
26
|
30
|
37
|
44
|
53
|
45
|
33
|
32
|
48
|
44
|
30
|
36
|
31
|
23
|
21
|
31
|
36
|
36
|
44
|
41
|
34
|
18
|
29
|
33
|
51
|
55
|
31
|
22
|
27
|
30
|
|
|
2026/03
|
22
|
32
|
22
|
29
|
30
|
34
|
32
|
32
|
21
|
25
|
32
|
38
|
46
|
60
|
15
|
17
|
26
|
23
|
23
|
38
|
34
|
38
|
40
|
32
|
28
|
39
|
38
|
36
|
36
|
25
|
25
|
|
2026/02
|
40
|
58
|
65
|
78
|
92
|
97
|
58
|
48
|
49
|
60
|
57
|
57
|
84
|
80
|
115
|
77
|
113
|
114
|
82
|
70
|
62
|
65
|
46
|
40
|
31
|
33
|
31
|
19
|
|||
|
2026/01
|
22
|
24
|
42
|
58
|
59
|
56
|
59
|
63
|
84
|
104
|
145
|
149
|
130
|
132
|
141
|
141
|
182
|
123
|
114
|
23
|
39
|
54
|
71
|
64
|
77
|
72
|
85
|
61
|
58
|
27
|
25
|
|
2025/12
|
115
|
123
|
88
|
60
|
70
|
81
|
88
|
86
|
93
|
98
|
94
|
89
|
38
|
46
|
60
|
84
|
96
|
99
|
115
|
88
|
32
|
29
|
28
|
34
|
43
|
46
|
52
|
63
|
83
|
106
|
51
|
|
2025/11
|
43
|
43
|
50
|
45
|
44
|
30
|
24
|
25
|
16
|
23
|
35
|
38
|
44
|
53
|
47
|
65
|
35
|
18
|
30
|
41
|
54
|
70
|
55
|
65
|
57
|
56
|
69
|
70
|
81
|
104
|
|
|
2025/10
|
21
|
23
|
25
|
28
|
25
|
25
|
22
|
30
|
28
|
25
|
26
|
36
|
18
|
16
|
17
|
22
|
21
|
16
|
14
|
17
|
18
|
17
|
20
|
32
|
37
|
32
|
33
|
37
|
39
|
38
|
43
|
|
2025/09
|
42
|
31
|
33
|
32
|
33
|
27
|
26
|
24
|
24
|
31
|
21
|
23
|
15
|
23
|
19
|
27
|
37
|
28
|
19
|
17
|
19
|
19
|
20
|
19
|
30
|
24
|
27
|
26
|
26
|
28
|
|
|
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