Air Quality
Excellent
No health implications.
18
PM2.5
34
PM10
45
O3
0.7
CO
8
SO2
12
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 Oct
43
Excellent
Mon
5 Oct
40
Excellent
Tue
6 Oct
42
Excellent
Wed
7 Oct
48
Excellent
Thu
8 Oct
47
Excellent
Fri
9 Oct
34
Excellent
Sat
10 Oct
30
Excellent
Air quality in the last 12 months (Fengcheng)
|
2026/08
|
34
|
32
|
34
|
28
|
33
|
34
|
31
|
22
|
28
|
29
|
31
|
30
|
27
|
21
|
25
|
21
|
25
|
33
|
31
|
24
|
31
|
27
|
16
|
18
|
20
|
26
|
25
|
32
|
22
|
27
|
29
|
|
2026/07
|
38
|
30
|
31
|
32
|
26
|
27
|
30
|
24
|
31
|
26
|
14
|
22
|
18
|
14
|
29
|
44
|
46
|
38
|
25
|
31
|
38
|
31
|
25
|
22
|
18
|
21
|
24
|
30
|
24
|
25
|
31
|
|
2026/06
|
50
|
34
|
37
|
22
|
23
|
24
|
23
|
26
|
28
|
31
|
29
|
40
|
36
|
41
|
41
|
42
|
36
|
30
|
32
|
22
|
26
|
28
|
30
|
34
|
39
|
38
|
45
|
37
|
30
|
30
|
|
|
2026/05
|
60
|
50
|
26
|
31
|
40
|
36
|
28
|
28
|
36
|
41
|
37
|
41
|
36
|
37
|
41
|
38
|
33
|
33
|
31
|
36
|
31
|
27
|
29
|
28
|
28
|
35
|
25
|
42
|
32
|
55
|
58
|
|
2026/04
|
64
|
67
|
65
|
32
|
36
|
28
|
31
|
38
|
34
|
48
|
39
|
58
|
65
|
83
|
80
|
55
|
53
|
50
|
57
|
85
|
84
|
59
|
41
|
54
|
58
|
41
|
31
|
26
|
39
|
48
|
|
|
2026/03
|
107
|
134
|
157
|
82
|
52
|
37
|
41
|
60
|
47
|
55
|
56
|
53
|
56
|
84
|
175
|
145
|
122
|
57
|
51
|
52
|
70
|
81
|
96
|
102
|
125
|
109
|
74
|
62
|
64
|
31
|
43
|
|
2026/02
|
72
|
49
|
64
|
101
|
97
|
55
|
43
|
51
|
62
|
81
|
75
|
80
|
114
|
115
|
48
|
92
|
293
|
60
|
65
|
65
|
67
|
61
|
47
|
60
|
72
|
82
|
76
|
90
|
|||
|
2026/01
|
35
|
43
|
62
|
72
|
40
|
67
|
33
|
45
|
60
|
57
|
33
|
40
|
25
|
41
|
72
|
76
|
27
|
31
|
29
|
41
|
35
|
49
|
59
|
42
|
38
|
56
|
32
|
39
|
36
|
44
|
56
|
|
2025/12
|
35
|
24
|
27
|
47
|
51
|
80
|
87
|
31
|
66
|
95
|
46
|
37
|
59
|
69
|
54
|
76
|
55
|
50
|
41
|
27
|
28
|
41
|
44
|
36
|
25
|
48
|
49
|
84
|
42
|
32
|
21
|
|
2025/11
|
38
|
38
|
31
|
50
|
56
|
67
|
81
|
66
|
40
|
28
|
45
|
68
|
31
|
52
|
61
|
48
|
39
|
48
|
50
|
41
|
64
|
62
|
104
|
188
|
77
|
62
|
28
|
34
|
53
|
52
|
|
|
2025/10
|
33
|
39
|
35
|
31
|
39
|
18
|
11
|
24
|
25
|
24
|
29
|
34
|
36
|
40
|
48
|
64
|
68
|
19
|
22
|
20
|
28
|
32
|
40
|
55
|
75
|
55
|
33
|
49
|
51
|
38
|
32
|
|
2025/09
|
23
|
29
|
32
|
33
|
28
|
19
|
27
|
33
|
34
|
35
|
44
|
45
|
39
|
29
|
27
|
18
|
15
|
15
|
21
|
16
|
25
|
26
|
30
|
15
|
35
|
27
|
31
|
24
|
32
|
30
|
|
|
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