Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
12
PM2.5
52
*
PM10
92
O3
0.4
CO
7
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 Mar
81
Good
Wed
11 Mar
58
Good
Thu
12 Mar
57
Good
Fri
13 Mar
55
Good
Sat
14 Mar
56
Good
Sun
15 Mar
57
Good
Mon
16 Mar
34
Excellent
Air quality in the last 12 months (Qiezihe)
|
2026/02
|
46
|
57
|
54
|
54
|
28
|
37
|
27
|
33
|
63
|
69
|
70
|
33
|
69
|
42
|
51
|
80
|
76
|
21
|
28
|
34
|
47
|
60
|
84
|
49
|
44
|
55
|
48
|
27
|
|||
|
2026/01
|
34
|
40
|
49
|
55
|
33
|
47
|
42
|
24
|
44
|
53
|
42
|
58
|
67
|
26
|
48
|
37
|
50
|
48
|
58
|
34
|
38
|
30
|
30
|
32
|
31
|
35
|
48
|
71
|
38
|
35
|
38
|
|
2025/12
|
33
|
44
|
34
|
28
|
28
|
37
|
47
|
44
|
36
|
37
|
41
|
43
|
57
|
75
|
62
|
44
|
47
|
68
|
52
|
54
|
37
|
59
|
44
|
46
|
56
|
43
|
41
|
55
|
46
|
37
|
42
|
|
2025/11
|
86
|
65
|
42
|
56
|
85
|
79
|
56
|
114
|
20
|
17
|
38
|
42
|
53
|
48
|
57
|
60
|
45
|
40
|
60
|
29
|
71
|
77
|
51
|
129
|
40
|
39
|
75
|
102
|
56
|
51
|
|
|
2025/10
|
18
|
24
|
35
|
38
|
25
|
27
|
36
|
32
|
37
|
35
|
37
|
39
|
43
|
61
|
57
|
82
|
47
|
14
|
16
|
23
|
24
|
40
|
56
|
83
|
83
|
247
|
77
|
47
|
107
|
47
|
40
|
|
2025/09
|
17
|
22
|
27
|
27
|
27
|
13
|
30
|
36
|
28
|
22
|
20
|
41
|
32
|
32
|
32
|
17
|
18
|
28
|
36
|
26
|
31
|
23
|
41
|
21
|
16
|
12
|
26
|
31
|
36
|
44
|
|
|
2025/08
|
18
|
21
|
13
|
14
|
19
|
14
|
13
|
16
|
22
|
24
|
13
|
16
|
23
|
24
|
26
|
11
|
15
|
21
|
14
|
12
|
17
|
12
|
14
|
16
|
12
|
11
|
16
|
22
|
13
|
18
|
24
|
|
2025/07
|
13
|
12
|
18
|
17
|
32
|
13
|
16
|
16
|
17
|
18
|
30
|
24
|
14
|
15
|
12
|
12
|
17
|
14
|
20
|
27
|
22
|
23
|
23
|
31
|
26
|
13
|
24
|
17
|
19
|
14
|
18
|
|
2025/06
|
34
|
24
|
10
|
11
|
13
|
16
|
13
|
20
|
16
|
14
|
13
|
20
|
13
|
15
|
16
|
13
|
13
|
14
|
19
|
12
|
12
|
12
|
22
|
28
|
28
|
32
|
30
|
40
|
18
|
14
|
|
|
2025/05
|
34
|
33
|
26
|
19
|
20
|
28
|
31
|
27
|
24
|
29
|
35
|
44
|
20
|
19
|
13
|
28
|
24
|
13
|
18
|
23
|
20
|
19
|
14
|
11
|
16
|
22
|
26
|
44
|
37
|
43
|
37
|
|
2025/04
|
49
|
41
|
62
|
56
|
45
|
17
|
31
|
53
|
60
|
111
|
138
|
96
|
32
|
26
|
26
|
29
|
52
|
45
|
24
|
54
|
80
|
34
|
27
|
26
|
36
|
15
|
31
|
40
|
32
|
36
|
|
|
2025/03
|
15
|
15
|
27
|
37
|
28
|
37
|
34
|
40
|
55
|
60
|
71
|
55
|
21
|
20
|
24
|
24
|
33
|
35
|
39
|
74
|
65
|
14
|
22
|
45
|
34
|
65
|
20
|
21
|
27
|
20
|
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