Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
11
PM2.5
79
*
PM10
43
O3
0.5
CO
10
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
5 Oct
49
Excellent
Tue
6 Oct
56
Good
Wed
7 Oct
64
Good
Thu
8 Oct
66
Good
Fri
9 Oct
63
Good
Sat
10 Oct
62
Good
Sun
11 Oct
19
Excellent
Air quality in the last 12 months (Youyu)
|
2026/08
|
34
|
28
|
30
|
36
|
22
|
32
|
46
|
45
|
43
|
49
|
38
|
28
|
40
|
42
|
33
|
28
|
41
|
42
|
42
|
52
|
44
|
35
|
34
|
38
|
43
|
27
|
25
|
30
|
32
|
35
|
38
|
|
2026/07
|
40
|
46
|
52
|
41
|
32
|
33
|
32
|
31
|
34
|
35
|
31
|
35
|
51
|
37
|
36
|
41
|
33
|
29
|
41
|
41
|
43
|
41
|
40
|
38
|
44
|
46
|
45
|
40
|
35
|
38
|
33
|
|
2026/06
|
46
|
55
|
38
|
32
|
29
|
25
|
29
|
34
|
28
|
26
|
39
|
54
|
41
|
45
|
52
|
44
|
40
|
46
|
38
|
28
|
38
|
43
|
44
|
36
|
35
|
47
|
54
|
41
|
40
|
37
|
|
|
2026/05
|
62
|
35
|
30
|
48
|
55
|
52
|
35
|
57
|
58
|
49
|
54
|
62
|
72
|
67
|
65
|
44
|
27
|
33
|
61
|
51
|
55
|
50
|
62
|
67
|
43
|
50
|
58
|
31
|
41
|
41
|
47
|
|
2026/04
|
41
|
50
|
92
|
58
|
75
|
30
|
50
|
70
|
79
|
34
|
57
|
55
|
53
|
68
|
70
|
43
|
68
|
67
|
226
|
63
|
56
|
58
|
66
|
74
|
67
|
56
|
131
|
30
|
43
|
56
|
|
|
2026/03
|
88
|
75
|
91
|
86
|
59
|
40
|
63
|
46
|
42
|
53
|
47
|
82
|
73
|
32
|
62
|
72
|
96
|
34
|
45
|
67
|
86
|
59
|
71
|
76
|
66
|
55
|
51
|
61
|
43
|
36
|
38
|
|
2026/02
|
39
|
36
|
55
|
65
|
51
|
38
|
27
|
47
|
64
|
70
|
60
|
71
|
70
|
54
|
42
|
83
|
160
|
79
|
61
|
121
|
318
|
50
|
59
|
70
|
75
|
57
|
77
|
70
|
|||
|
2026/01
|
54
|
52
|
62
|
64
|
56
|
48
|
60
|
61
|
113
|
40
|
33
|
68
|
81
|
112
|
101
|
49
|
74
|
63
|
25
|
35
|
45
|
52
|
58
|
69
|
91
|
115
|
75
|
75
|
66
|
71
|
43
|
|
2025/12
|
49
|
20
|
35
|
40
|
58
|
70
|
92
|
47
|
60
|
60
|
60
|
58
|
51
|
63
|
61
|
73
|
69
|
67
|
56
|
38
|
54
|
71
|
44
|
44
|
24
|
52
|
56
|
55
|
48
|
54
|
44
|
|
2025/11
|
35
|
57
|
72
|
75
|
82
|
95
|
46
|
72
|
58
|
53
|
68
|
55
|
46
|
59
|
73
|
32
|
21
|
33
|
46
|
64
|
48
|
63
|
99
|
154
|
58
|
177
|
57
|
112
|
112
|
143
|
|
|
2025/10
|
75
|
58
|
56
|
61
|
71
|
55
|
50
|
21
|
10
|
17
|
27
|
59
|
58
|
63
|
42
|
50
|
19
|
34
|
31
|
50
|
61
|
63
|
59
|
55
|
49
|
31
|
41
|
69
|
65
|
38
|
38
|
|
2025/09
|
48
|
59
|
54
|
48
|
39
|
52
|
45
|
54
|
55
|
67
|
58
|
34
|
49
|
55
|
55
|
26
|
30
|
44
|
48
|
59
|
54
|
30
|
31
|
42
|
58
|
62
|
55
|
41
|
52
|
60
|
|
|
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