Air Quality
Excellent
No health implications.
10
PM2.5
17
PM10
47
O3
0.6
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 Nov
35
Excellent
Wed
27 Nov
31
Excellent
Thu
28 Nov
40
Excellent
Fri
29 Nov
60
Good
Sat
30 Nov
64
Good
Sun
1 Dec
56
Good
Mon
2 Dec
99
Good
Air quality in the last 12 months (Fengcheng)
|
2024/10
|
12
|
21
|
21
|
27
|
36
|
44
|
33
|
30
|
35
|
37
|
34
|
45
|
42
|
35
|
15
|
30
|
45
|
43
|
22
|
30
|
21
|
25
|
28
|
45
|
58
|
67
|
55
|
32
|
50
|
62
|
62
|
|
2024/09
|
27
|
14
|
21
|
30
|
17
|
15
|
23
|
23
|
33
|
29
|
19
|
28
|
32
|
26
|
23
|
30
|
34
|
26
|
37
|
24
|
10
|
12
|
20
|
24
|
35
|
23
|
25
|
35
|
33
|
29
|
|
|
2024/08
|
13
|
22
|
23
|
19
|
11
|
19
|
17
|
27
|
37
|
22
|
26
|
26
|
31
|
42
|
42
|
40
|
45
|
37
|
24
|
24
|
17
|
14
|
18
|
27
|
30
|
24
|
18
|
24
|
30
|
35
|
22
|
|
2024/07
|
28
|
26
|
21
|
33
|
36
|
13
|
25
|
23
|
33
|
31
|
49
|
49
|
35
|
48
|
39
|
22
|
15
|
21
|
30
|
11
|
17
|
13
|
15
|
11
|
9
|
14
|
9
|
16
|
16
|
21
|
12
|
|
2024/06
|
24
|
22
|
21
|
29
|
29
|
30
|
26
|
17
|
26
|
36
|
39
|
26
|
24
|
20
|
22
|
23
|
34
|
40
|
29
|
31
|
32
|
20
|
41
|
19
|
17
|
23
|
29
|
24
|
20
|
23
|
|
|
2024/05
|
38
|
51
|
58
|
49
|
30
|
16
|
29
|
41
|
60
|
43
|
69
|
55
|
39
|
53
|
38
|
28
|
41
|
33
|
25
|
24
|
30
|
20
|
21
|
23
|
29
|
15
|
16
|
20
|
27
|
25
|
17
|
|
2024/04
|
60
|
57
|
42
|
51
|
71
|
72
|
79
|
69
|
97
|
75
|
38
|
31
|
22
|
30
|
50
|
84
|
85
|
72
|
75
|
77
|
58
|
41
|
43
|
20
|
28
|
42
|
56
|
40
|
45
|
38
|
|
|
2024/03
|
40
|
57
|
43
|
53
|
50
|
30
|
50
|
42
|
41
|
46
|
41
|
44
|
82
|
100
|
119
|
88
|
66
|
59
|
52
|
35
|
50
|
26
|
55
|
66
|
57
|
59
|
40
|
88
|
84
|
50
|
68
|
|
2024/02
|
34
|
51
|
64
|
57
|
46
|
93
|
62
|
85
|
167
|
263
|
124
|
94
|
81
|
62
|
25
|
30
|
28
|
23
|
26
|
33
|
33
|
24
|
27
|
89
|
120
|
54
|
54
|
83
|
63
|
||
|
2024/01
|
92
|
95
|
104
|
79
|
36
|
46
|
23
|
40
|
49
|
48
|
63
|
45
|
41
|
38
|
49
|
54
|
66
|
63
|
41
|
45
|
53
|
28
|
35
|
40
|
54
|
70
|
44
|
78
|
101
|
101
|
81
|
|
2023/12
|
49
|
39
|
37
|
59
|
75
|
58
|
53
|
86
|
38
|
24
|
40
|
55
|
78
|
65
|
49
|
54
|
44
|
53
|
52
|
30
|
38
|
65
|
67
|
66
|
85
|
59
|
52
|
72
|
78
|
67
|
92
|
|
2023/11
|
74
|
60
|
28
|
50
|
47
|
34
|
39
|
31
|
23
|
18
|
31
|
35
|
52
|
51
|
71
|
56
|
26
|
52
|
36
|
28
|
35
|
41
|
39
|
20
|
29
|
40
|
67
|
28
|
29
|
25
|
|
|
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