Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
16
PM2.5
53
*
PM10
84
O3
0.3
CO
5
SO2
7
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
19 Mar
62
Good
Fri
20 Mar
102
Light
Sat
21 Mar
113
Light
Sun
22 Mar
63
Good
Mon
23 Mar
93
Good
Tue
24 Mar
101
Light
Wed
25 Mar
29
Excellent
Xifeng Air quality rank
Air quality in the last 12 months (Xifeng)
|
2026/02
|
81
|
73
|
61
|
134
|
192
|
38
|
55
|
54
|
58
|
78
|
73
|
99
|
129
|
88
|
47
|
61
|
124
|
39
|
46
|
59
|
68
|
230
|
55
|
48
|
77
|
75
|
77
|
53
|
|||
|
2026/01
|
58
|
72
|
89
|
120
|
75
|
60
|
48
|
56
|
76
|
53
|
39
|
39
|
29
|
45
|
52
|
77
|
61
|
55
|
39
|
57
|
61
|
48
|
55
|
58
|
78
|
78
|
70
|
67
|
93
|
82
|
78
|
|
2025/12
|
58
|
30
|
36
|
44
|
47
|
67
|
72
|
40
|
64
|
93
|
60
|
73
|
67
|
88
|
70
|
66
|
73
|
59
|
55
|
37
|
41
|
43
|
38
|
68
|
41
|
53
|
76
|
89
|
36
|
43
|
42
|
|
2025/11
|
57
|
22
|
28
|
44
|
84
|
71
|
86
|
138
|
50
|
36
|
76
|
92
|
50
|
80
|
113
|
64
|
36
|
46
|
53
|
47
|
59
|
80
|
115
|
203
|
148
|
93
|
50
|
45
|
53
|
40
|
|
|
2025/10
|
42
|
53
|
46
|
39
|
27
|
24
|
35
|
35
|
37
|
42
|
48
|
47
|
48
|
99
|
66
|
57
|
66
|
29
|
39
|
40
|
51
|
53
|
64
|
68
|
111
|
67
|
68
|
113
|
144
|
34
|
42
|
|
2025/09
|
28
|
34
|
29
|
26
|
27
|
20
|
27
|
23
|
23
|
23
|
31
|
38
|
35
|
36
|
17
|
22
|
20
|
21
|
24
|
30
|
29
|
24
|
29
|
18
|
34
|
26
|
25
|
25
|
36
|
39
|
|
|
2025/08
|
23
|
25
|
16
|
13
|
16
|
13
|
17
|
16
|
16
|
19
|
17
|
24
|
23
|
28
|
33
|
18
|
13
|
22
|
35
|
22
|
19
|
13
|
28
|
16
|
9
|
17
|
17
|
12
|
16
|
34
|
23
|
|
2025/07
|
17
|
18
|
14
|
13
|
19
|
14
|
18
|
25
|
34
|
35
|
30
|
34
|
21
|
19
|
15
|
16
|
18
|
20
|
21
|
16
|
19
|
27
|
14
|
21
|
23
|
29
|
29
|
16
|
18
|
12
|
19
|
|
2025/06
|
34
|
40
|
19
|
13
|
30
|
23
|
19
|
32
|
30
|
15
|
17
|
28
|
26
|
27
|
33
|
18
|
27
|
27
|
27
|
18
|
16
|
20
|
28
|
34
|
36
|
40
|
42
|
26
|
32
|
14
|
|
|
2025/05
|
17
|
26
|
20
|
20
|
30
|
23
|
42
|
45
|
42
|
31
|
38
|
51
|
48
|
41
|
40
|
26
|
20
|
25
|
27
|
31
|
36
|
45
|
29
|
33
|
24
|
35
|
44
|
40
|
41
|
51
|
53
|
|
2025/04
|
72
|
61
|
71
|
69
|
31
|
30
|
49
|
59
|
74
|
73
|
59
|
26
|
10
|
18
|
35
|
36
|
45
|
33
|
34
|
49
|
63
|
18
|
36
|
73
|
75
|
94
|
58
|
53
|
63
|
49
|
|
|
2025/03
|
90
|
28
|
35
|
37
|
65
|
63
|
49
|
65
|
87
|
81
|
56
|
106
|
32
|
46
|
58
|
57
|
77
|
70
|
76
|
91
|
88
|
182
|
142
|
85
|
124
|
123
|
50
|
29
|
33
|
42
|
57
|
|
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