Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
23
PM2.5
67
*
PM10
95
O3
0.3
CO
7
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
29 Sep
68
Good
Wed
30 Sep
62
Good
Thu
1 Oct
58
Good
Fri
2 Oct
64
Good
Sat
3 Oct
56
Good
Sun
4 Oct
53
Good
Mon
5 Oct
19
Excellent
Air quality in the last 12 months (Dai County)
|
2026/08
|
35
|
30
|
25
|
28
|
21
|
34
|
42
|
35
|
35
|
41
|
42
|
23
|
32
|
39
|
34
|
33
|
43
|
41
|
40
|
46
|
43
|
45
|
42
|
37
|
47
|
23
|
25
|
26
|
39
|
35
|
44
|
|
2026/07
|
41
|
54
|
54
|
48
|
40
|
38
|
40
|
43
|
41
|
44
|
35
|
35
|
56
|
56
|
44
|
47
|
34
|
38
|
44
|
42
|
45
|
35
|
38
|
38
|
42
|
42
|
38
|
34
|
30
|
33
|
27
|
|
2026/06
|
50
|
60
|
56
|
42
|
40
|
27
|
32
|
39
|
34
|
32
|
38
|
42
|
36
|
42
|
51
|
50
|
41
|
52
|
36
|
29
|
39
|
44
|
42
|
45
|
39
|
45
|
46
|
37
|
37
|
34
|
|
|
2026/05
|
63
|
40
|
37
|
49
|
56
|
61
|
42
|
54
|
63
|
56
|
55
|
66
|
68
|
69
|
57
|
45
|
27
|
36
|
51
|
43
|
50
|
39
|
51
|
62
|
43
|
39
|
52
|
34
|
42
|
49
|
50
|
|
2026/04
|
46
|
60
|
73
|
57
|
88
|
40
|
52
|
62
|
73
|
41
|
58
|
64
|
68
|
73
|
80
|
58
|
64
|
69
|
165
|
62
|
58
|
68
|
70
|
72
|
67
|
60
|
138
|
37
|
48
|
57
|
|
|
2026/03
|
84
|
72
|
103
|
79
|
68
|
44
|
70
|
75
|
61
|
83
|
52
|
89
|
126
|
43
|
60
|
73
|
90
|
43
|
59
|
81
|
92
|
59
|
74
|
81
|
84
|
82
|
69
|
83
|
49
|
35
|
43
|
|
2026/02
|
53
|
57
|
77
|
77
|
63
|
51
|
47
|
68
|
113
|
100
|
77
|
93
|
88
|
78
|
48
|
104
|
229
|
58
|
57
|
108
|
325
|
102
|
69
|
86
|
80
|
76
|
83
|
57
|
|||
|
2026/01
|
84
|
68
|
88
|
95
|
70
|
56
|
61
|
69
|
129
|
50
|
45
|
71
|
94
|
117
|
116
|
77
|
76
|
69
|
46
|
54
|
56
|
68
|
76
|
93
|
143
|
122
|
98
|
98
|
107
|
128
|
96
|
|
2025/12
|
68
|
36
|
42
|
55
|
70
|
67
|
96
|
62
|
76
|
85
|
70
|
42
|
58
|
69
|
74
|
96
|
75
|
93
|
85
|
59
|
65
|
79
|
59
|
52
|
34
|
64
|
67
|
67
|
60
|
60
|
56
|
|
2025/11
|
45
|
57
|
72
|
87
|
116
|
141
|
47
|
71
|
57
|
61
|
72
|
61
|
52
|
61
|
74
|
49
|
27
|
38
|
56
|
62
|
59
|
72
|
87
|
131
|
61
|
168
|
59
|
104
|
98
|
127
|
|
|
2025/10
|
71
|
47
|
44
|
58
|
69
|
54
|
46
|
16
|
11
|
12
|
27
|
49
|
49
|
49
|
51
|
64
|
24
|
26
|
29
|
41
|
51
|
51
|
61
|
67
|
84
|
37
|
47
|
66
|
78
|
79
|
58
|
|
2025/09
|
45
|
49
|
46
|
40
|
34
|
49
|
53
|
53
|
50
|
57
|
48
|
41
|
52
|
57
|
56
|
33
|
29
|
35
|
36
|
58
|
46
|
20
|
34
|
42
|
57
|
51
|
45
|
48
|
52
|
62
|
|
|
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