Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
107
*
PM2.5
121
PM10
55
O3
0.8
CO
7
SO2
35
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
13 Mar
97
Good
Sat
14 Mar
65
Good
Sun
15 Mar
66
Good
Mon
16 Mar
89
Good
Tue
17 Mar
82
Good
Wed
18 Mar
83
Good
Thu
19 Mar
25
Excellent
Air quality in the last 12 months (Dai County)
|
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
|
|
|
2025/08
|
47
|
40
|
43
|
25
|
33
|
46
|
45
|
26
|
31
|
33
|
45
|
45
|
36
|
52
|
46
|
26
|
38
|
39
|
36
|
28
|
29
|
45
|
20
|
27
|
45
|
35
|
20
|
31
|
45
|
45
|
47
|
|
2025/07
|
33
|
41
|
32
|
38
|
19
|
27
|
22
|
30
|
31
|
38
|
48
|
57
|
41
|
50
|
55
|
29
|
33
|
41
|
45
|
23
|
33
|
36
|
35
|
28
|
32
|
26
|
23
|
34
|
19
|
30
|
45
|
|
2025/06
|
44
|
30
|
31
|
33
|
43
|
51
|
50
|
45
|
51
|
39
|
56
|
63
|
39
|
31
|
15
|
18
|
40
|
43
|
34
|
36
|
42
|
39
|
45
|
45
|
50
|
45
|
42
|
36
|
32
|
39
|
|
|
2025/05
|
47
|
55
|
32
|
53
|
83
|
47
|
69
|
74
|
21
|
42
|
44
|
54
|
79
|
30
|
45
|
116
|
81
|
56
|
72
|
72
|
64
|
71
|
53
|
51
|
49
|
46
|
47
|
52
|
54
|
58
|
41
|
|
2025/04
|
57
|
37
|
82
|
113
|
39
|
72
|
82
|
62
|
63
|
50
|
209
|
59
|
45
|
27
|
52
|
164
|
249
|
47
|
62
|
81
|
67
|
51
|
70
|
37
|
58
|
74
|
47
|
44
|
60
|
83
|
|
|
2025/03
|
127
|
90
|
44
|
49
|
61
|
47
|
62
|
75
|
76
|
89
|
142
|
109
|
96
|
88
|
43
|
31
|
37
|
37
|
44
|
45
|
53
|
64
|
176
|
146
|
169
|
129
|
129
|
74
|
33
|
45
|
51
|
|
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