Air Quality
Excellent
No health implications.
10
PM2.5
22
PM10
64
O3
0.5
CO
7
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Dec
56
Good
Tue
9 Dec
111
Light
Wed
10 Dec
85
Good
Thu
11 Dec
60
Good
Fri
12 Dec
91
Good
Sat
13 Dec
84
Good
Sun
14 Dec
39
Excellent
Air quality in the last 12 months (Fengman)
|
2025/11
|
54
|
35
|
49
|
63
|
97
|
99
|
42
|
67
|
34
|
39
|
148
|
99
|
43
|
122
|
166
|
52
|
116
|
42
|
37
|
41
|
48
|
54
|
125
|
278
|
500
|
264
|
65
|
40
|
40
|
46
|
|
|
2025/10
|
38
|
50
|
32
|
29
|
18
|
20
|
24
|
26
|
37
|
39
|
17
|
38
|
127
|
253
|
75
|
62
|
72
|
33
|
23
|
24
|
35
|
43
|
64
|
73
|
74
|
39
|
31
|
84
|
159
|
45
|
40
|
|
2025/09
|
20
|
30
|
26
|
28
|
31
|
21
|
21
|
21
|
23
|
21
|
23
|
38
|
46
|
34
|
19
|
25
|
21
|
23
|
21
|
27
|
28
|
20
|
28
|
21
|
26
|
22
|
21
|
24
|
30
|
31
|
|
|
2025/08
|
35
|
29
|
20
|
18
|
20
|
21
|
19
|
19
|
23
|
18
|
24
|
27
|
25
|
22
|
30
|
23
|
16
|
22
|
36
|
27
|
19
|
20
|
26
|
16
|
17
|
26
|
20
|
18
|
23
|
28
|
28
|
|
2025/07
|
19
|
17
|
18
|
16
|
23
|
14
|
24
|
27
|
37
|
34
|
32
|
34
|
32
|
24
|
19
|
10
|
23
|
19
|
20
|
21
|
16
|
21
|
17
|
16
|
26
|
34
|
20
|
23
|
22
|
13
|
16
|
|
2025/06
|
33
|
40
|
19
|
31
|
24
|
29
|
25
|
23
|
38
|
19
|
21
|
20
|
28
|
33
|
28
|
18
|
36
|
29
|
27
|
28
|
13
|
19
|
26
|
34
|
41
|
37
|
54
|
28
|
40
|
35
|
|
|
2025/05
|
28
|
20
|
24
|
19
|
30
|
26
|
41
|
39
|
50
|
26
|
33
|
46
|
49
|
46
|
41
|
30
|
23
|
32
|
19
|
27
|
47
|
38
|
24
|
32
|
30
|
31
|
40
|
31
|
42
|
36
|
50
|
|
2025/04
|
68
|
52
|
58
|
50
|
35
|
55
|
45
|
66
|
69
|
87
|
75
|
41
|
12
|
28
|
31
|
33
|
54
|
48
|
29
|
56
|
111
|
31
|
27
|
75
|
32
|
50
|
57
|
57
|
69
|
57
|
|
|
2025/03
|
62
|
26
|
46
|
29
|
47
|
71
|
57
|
69
|
88
|
74
|
65
|
94
|
43
|
37
|
40
|
56
|
83
|
77
|
75
|
88
|
60
|
64
|
39
|
87
|
93
|
67
|
39
|
22
|
21
|
39
|
62
|
|
2025/02
|
121
|
145
|
76
|
46
|
64
|
61
|
48
|
34
|
37
|
53
|
63
|
66
|
62
|
55
|
72
|
40
|
26
|
35
|
36
|
38
|
42
|
44
|
48
|
32
|
82
|
60
|
80
|
110
|
|||
|
2025/01
|
35
|
32
|
29
|
57
|
102
|
103
|
67
|
68
|
62
|
65
|
97
|
102
|
65
|
53
|
25
|
43
|
38
|
54
|
72
|
143
|
99
|
134
|
105
|
98
|
137
|
75
|
43
|
86
|
89
|
45
|
75
|
|
2024/12
|
43
|
14
|
19
|
25
|
26
|
42
|
41
|
41
|
53
|
52
|
42
|
47
|
69
|
37
|
23
|
38
|
39
|
51
|
49
|
72
|
85
|
35
|
49
|
31
|
52
|
30
|
30
|
30
|
36
|
54
|
40
|
|
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