Air Quality
Excellent
No health implications.
11
PM2.5
18
PM10
55
O3
0.1
CO
3
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Oct
81
Good
Sat
10 Oct
78
Good
Sun
11 Oct
79
Good
Mon
12 Oct
48
Excellent
Tue
13 Oct
46
Excellent
Wed
14 Oct
74
Good
Thu
15 Oct
37
Excellent
Air quality in the last 12 months (Siziwang)
|
2026/08
|
36
|
34
|
30
|
39
|
28
|
28
|
36
|
40
|
43
|
45
|
30
|
28
|
27
|
30
|
30
|
24
|
26
|
36
|
37
|
42
|
36
|
29
|
34
|
38
|
29
|
26
|
25
|
39
|
28
|
24
|
26
|
|
2026/07
|
31
|
41
|
53
|
34
|
27
|
26
|
24
|
24
|
29
|
23
|
31
|
55
|
38
|
35
|
37
|
36
|
38
|
30
|
39
|
37
|
40
|
39
|
41
|
44
|
39
|
40
|
38
|
42
|
37
|
40
|
38
|
|
2026/06
|
39
|
38
|
24
|
22
|
23
|
22
|
20
|
22
|
20
|
25
|
30
|
36
|
31
|
31
|
48
|
41
|
32
|
44
|
35
|
24
|
32
|
46
|
23
|
25
|
31
|
45
|
39
|
40
|
39
|
39
|
|
|
2026/05
|
50
|
32
|
28
|
37
|
58
|
37
|
30
|
49
|
57
|
36
|
38
|
57
|
75
|
68
|
45
|
36
|
30
|
31
|
45
|
52
|
50
|
57
|
63
|
50
|
32
|
37
|
40
|
29
|
44
|
42
|
41
|
|
2026/04
|
27
|
52
|
70
|
80
|
32
|
25
|
29
|
59
|
55
|
35
|
42
|
47
|
52
|
62
|
51
|
45
|
78
|
65
|
212
|
71
|
50
|
52
|
72
|
59
|
51
|
97
|
59
|
28
|
34
|
52
|
|
|
2026/03
|
72
|
72
|
68
|
70
|
32
|
25
|
48
|
40
|
29
|
47
|
28
|
66
|
86
|
28
|
40
|
61
|
86
|
34
|
49
|
60
|
80
|
32
|
48
|
70
|
55
|
31
|
29
|
49
|
33
|
29
|
28
|
|
2026/02
|
26
|
26
|
50
|
58
|
14
|
14
|
25
|
36
|
46
|
44
|
46
|
67
|
73
|
35
|
33
|
44
|
274
|
202
|
59
|
118
|
264
|
20
|
36
|
42
|
49
|
28
|
53
|
75
|
|||
|
2026/01
|
82
|
56
|
75
|
48
|
36
|
56
|
56
|
67
|
65
|
30
|
40
|
57
|
56
|
96
|
91
|
24
|
50
|
23
|
14
|
28
|
37
|
56
|
53
|
53
|
79
|
90
|
53
|
67
|
32
|
35
|
30
|
|
2025/12
|
24
|
23
|
44
|
29
|
53
|
79
|
33
|
36
|
61
|
56
|
24
|
44
|
49
|
72
|
104
|
92
|
71
|
75
|
46
|
20
|
40
|
61
|
36
|
32
|
30
|
52
|
59
|
55
|
37
|
20
|
32
|
|
2025/11
|
32
|
27
|
54
|
63
|
56
|
52
|
47
|
55
|
56
|
44
|
60
|
44
|
43
|
64
|
72
|
16
|
17
|
36
|
54
|
52
|
68
|
74
|
107
|
32
|
49
|
88
|
50
|
107
|
137
|
70
|
|
|
2025/10
|
58
|
56
|
52
|
56
|
58
|
52
|
33
|
26
|
22
|
34
|
33
|
41
|
64
|
59
|
28
|
36
|
11
|
20
|
17
|
18
|
37
|
43
|
36
|
63
|
21
|
12
|
37
|
56
|
55
|
22
|
23
|
|
2025/09
|
27
|
48
|
45
|
48
|
37
|
41
|
15
|
40
|
60
|
55
|
40
|
26
|
38
|
33
|
30
|
11
|
13
|
25
|
40
|
47
|
36
|
32
|
43
|
43
|
46
|
49
|
49
|
27
|
43
|
53
|
|
|
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