Air Quality
Excellent
No health implications.
20
PM2.5
32
PM10
60
O3
0.6
CO
7
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
6 Sep
46
Excellent
Mon
7 Sep
49
Excellent
Tue
8 Sep
55
Good
Wed
9 Sep
51
Good
Thu
10 Sep
46
Excellent
Fri
11 Sep
45
Excellent
Sat
12 Sep
50
Excellent
Air quality in the last 12 months (Shitai)
|
2026/08
|
20
|
23
|
28
|
42
|
34
|
31
|
31
|
28
|
17
|
14
|
15
|
17
|
20
|
15
|
19
|
26
|
30
|
37
|
30
|
28
|
24
|
19
|
21
|
18
|
20
|
26
|
35
|
30
|
21
|
23
|
24
|
|
2026/07
|
19
|
13
|
14
|
18
|
12
|
17
|
16
|
14
|
17
|
24
|
27
|
16
|
17
|
21
|
20
|
19
|
22
|
24
|
21
|
13
|
14
|
21
|
25
|
32
|
34
|
23
|
20
|
21
|
15
|
17
|
18
|
|
2026/06
|
61
|
57
|
38
|
33
|
51
|
36
|
39
|
34
|
26
|
31
|
41
|
35
|
22
|
28
|
36
|
30
|
31
|
30
|
13
|
21
|
19
|
17
|
21
|
19
|
24
|
41
|
60
|
49
|
43
|
22
|
|
|
2026/05
|
29
|
30
|
26
|
26
|
32
|
35
|
44
|
34
|
30
|
31
|
34
|
47
|
67
|
39
|
23
|
27
|
37
|
40
|
31
|
13
|
28
|
24
|
21
|
17
|
21
|
17
|
26
|
35
|
49
|
57
|
58
|
|
2026/04
|
41
|
47
|
27
|
44
|
61
|
55
|
58
|
43
|
29
|
27
|
36
|
25
|
29
|
21
|
28
|
39
|
36
|
48
|
51
|
49
|
30
|
14
|
18
|
24
|
26
|
34
|
52
|
33
|
27
|
28
|
|
|
2026/03
|
18
|
13
|
39
|
65
|
53
|
55
|
67
|
61
|
57
|
57
|
53
|
49
|
59
|
56
|
80
|
45
|
19
|
16
|
38
|
57
|
48
|
30
|
46
|
30
|
40
|
52
|
53
|
39
|
46
|
40
|
36
|
|
2026/02
|
30
|
46
|
57
|
60
|
55
|
40
|
33
|
50
|
42
|
49
|
60
|
67
|
62
|
49
|
46
|
26
|
78
|
54
|
60
|
43
|
39
|
78
|
111
|
28
|
25
|
15
|
21
|
25
|
|||
|
2026/01
|
25
|
53
|
68
|
68
|
81
|
72
|
57
|
52
|
50
|
66
|
69
|
54
|
64
|
53
|
71
|
79
|
149
|
122
|
30
|
30
|
57
|
55
|
67
|
62
|
98
|
72
|
38
|
77
|
69
|
23
|
23
|
|
2025/12
|
89
|
83
|
81
|
67
|
72
|
71
|
60
|
102
|
80
|
79
|
94
|
74
|
33
|
56
|
50
|
51
|
123
|
147
|
108
|
143
|
46
|
42
|
42
|
44
|
78
|
49
|
55
|
58
|
58
|
118
|
56
|
|
2025/11
|
40
|
49
|
54
|
56
|
50
|
31
|
17
|
17
|
21
|
45
|
37
|
31
|
42
|
53
|
66
|
70
|
48
|
30
|
38
|
41
|
53
|
62
|
63
|
68
|
95
|
66
|
122
|
96
|
64
|
54
|
|
|
2025/10
|
28
|
37
|
30
|
33
|
46
|
40
|
58
|
54
|
42
|
46
|
51
|
45
|
35
|
35
|
41
|
29
|
35
|
11
|
12
|
21
|
21
|
27
|
30
|
34
|
43
|
50
|
44
|
63
|
71
|
48
|
26
|
|
2025/09
|
15
|
23
|
27
|
29
|
32
|
28
|
35
|
34
|
13
|
14
|
17
|
20
|
23
|
22
|
24
|
31
|
32
|
26
|
29
|
18
|
20
|
27
|
40
|
12
|
18
|
25
|
31
|
36
|
36
|
33
|
|
|
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