Air Quality
Excellent
No health implications.
7
PM2.5
18
PM10
30
O3
0.7
CO
3
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Mar
55
Good
Tue
24 Mar
50
Excellent
Wed
25 Mar
58
Good
Thu
26 Mar
52
Good
Fri
27 Mar
52
Good
Sat
28 Mar
54
Good
Sun
29 Mar
46
Excellent
Fengcheng Air quality rank
Air quality in the last 12 months (Fengcheng)
|
2026/02
|
45
|
51
|
65
|
66
|
72
|
61
|
36
|
57
|
59
|
67
|
68
|
73
|
59
|
51
|
62
|
37
|
79
|
75
|
66
|
42
|
43
|
69
|
80
|
26
|
35
|
29
|
19
|
36
|
|||
|
2026/01
|
30
|
41
|
65
|
65
|
54
|
57
|
50
|
57
|
60
|
64
|
67
|
76
|
91
|
78
|
84
|
101
|
110
|
181
|
92
|
32
|
51
|
59
|
76
|
87
|
86
|
80
|
56
|
53
|
65
|
40
|
25
|
|
2025/12
|
73
|
110
|
73
|
69
|
65
|
89
|
100
|
88
|
108
|
106
|
108
|
107
|
39
|
50
|
54
|
61
|
80
|
160
|
130
|
119
|
84
|
52
|
52
|
31
|
57
|
66
|
76
|
84
|
82
|
92
|
114
|
|
2025/11
|
49
|
55
|
72
|
50
|
35
|
43
|
44
|
21
|
20
|
39
|
58
|
39
|
43
|
50
|
67
|
71
|
76
|
28
|
35
|
48
|
53
|
65
|
72
|
63
|
84
|
81
|
82
|
96
|
72
|
66
|
|
|
2025/10
|
41
|
43
|
46
|
49
|
42
|
32
|
39
|
60
|
51
|
48
|
47
|
56
|
68
|
53
|
51
|
56
|
50
|
43
|
17
|
25
|
35
|
35
|
42
|
47
|
59
|
66
|
63
|
87
|
61
|
84
|
47
|
|
2025/09
|
25
|
29
|
27
|
32
|
35
|
36
|
32
|
29
|
20
|
21
|
25
|
27
|
25
|
26
|
31
|
33
|
38
|
36
|
38
|
34
|
36
|
42
|
41
|
31
|
25
|
33
|
41
|
46
|
46
|
46
|
|
|
2025/08
|
31
|
40
|
28
|
18
|
17
|
13
|
16
|
22
|
28
|
35
|
40
|
38
|
32
|
23
|
16
|
22
|
25
|
25
|
19
|
17
|
18
|
25
|
32
|
30
|
21
|
30
|
27
|
25
|
28
|
29
|
27
|
|
2025/07
|
20
|
26
|
29
|
32
|
28
|
37
|
43
|
44
|
27
|
23
|
30
|
24
|
24
|
31
|
35
|
30
|
43
|
39
|
30
|
20
|
20
|
20
|
27
|
25
|
26
|
28
|
23
|
26
|
22
|
27
|
25
|
|
2025/06
|
28
|
18
|
28
|
33
|
35
|
37
|
31
|
27
|
26
|
29
|
24
|
26
|
37
|
25
|
17
|
28
|
18
|
15
|
18
|
15
|
18
|
15
|
17
|
20
|
31
|
32
|
20
|
21
|
23
|
24
|
|
|
2025/05
|
56
|
53
|
56
|
59
|
28
|
45
|
77
|
39
|
31
|
46
|
38
|
44
|
43
|
44
|
55
|
26
|
24
|
30
|
28
|
21
|
23
|
27
|
26
|
57
|
57
|
64
|
59
|
38
|
29
|
29
|
26
|
|
2025/04
|
54
|
72
|
64
|
71
|
62
|
63
|
64
|
63
|
64
|
45
|
44
|
202
|
167
|
125
|
65
|
58
|
66
|
65
|
29
|
32
|
33
|
24
|
50
|
39
|
29
|
27
|
26
|
40
|
57
|
58
|
|
|
2025/03
|
44
|
37
|
38
|
23
|
44
|
53
|
54
|
53
|
62
|
56
|
60
|
49
|
39
|
35
|
24
|
45
|
43
|
42
|
49
|
44
|
53
|
53
|
60
|
67
|
66
|
74
|
67
|
77
|
57
|
51
|
47
|
|
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