Air Quality
Excellent
No health implications.
3
PM2.5
6
PM10
27
O3
0.4
CO
3
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
26 May
59
Good
Wed
27 May
73
Good
Thu
28 May
94
Good
Fri
29 May
90
Good
Sat
30 May
96
Good
Sun
31 May
23
Excellent
Mon
1 Jun
37
Excellent
Air quality in the last 12 months (Daiyue)
|
2026/04
|
90
|
57
|
69
|
52
|
76
|
50
|
58
|
48
|
39
|
55
|
54
|
51
|
50
|
47
|
63
|
55
|
97
|
81
|
88
|
74
|
60
|
32
|
48
|
39
|
46
|
55
|
72
|
45
|
36
|
55
|
|
|
2026/03
|
68
|
72
|
99
|
144
|
85
|
54
|
85
|
72
|
88
|
113
|
141
|
109
|
85
|
91
|
42
|
111
|
135
|
60
|
63
|
89
|
123
|
107
|
76
|
78
|
100
|
87
|
92
|
101
|
64
|
80
|
101
|
|
2026/02
|
175
|
102
|
111
|
129
|
126
|
53
|
44
|
50
|
59
|
81
|
99
|
94
|
99
|
103
|
91
|
46
|
150
|
88
|
96
|
79
|
70
|
217
|
75
|
59
|
67
|
87
|
113
|
124
|
|||
|
2026/01
|
30
|
43
|
111
|
150
|
164
|
210
|
65
|
52
|
99
|
81
|
48
|
65
|
93
|
138
|
174
|
120
|
52
|
50
|
37
|
24
|
33
|
60
|
95
|
136
|
147
|
119
|
133
|
130
|
133
|
119
|
169
|
|
2025/12
|
89
|
62
|
48
|
71
|
72
|
138
|
131
|
60
|
83
|
89
|
103
|
31
|
61
|
92
|
82
|
123
|
143
|
104
|
176
|
97
|
53
|
51
|
59
|
56
|
31
|
48
|
63
|
118
|
102
|
113
|
53
|
|
2025/11
|
75
|
37
|
49
|
60
|
76
|
50
|
67
|
72
|
55
|
53
|
67
|
82
|
63
|
115
|
188
|
131
|
29
|
43
|
50
|
71
|
75
|
113
|
119
|
135
|
37
|
88
|
119
|
123
|
106
|
134
|
|
|
2025/10
|
45
|
19
|
15
|
32
|
15
|
11
|
20
|
36
|
19
|
15
|
14
|
14
|
17
|
38
|
39
|
35
|
41
|
28
|
36
|
31
|
35
|
45
|
45
|
55
|
96
|
97
|
102
|
111
|
60
|
56
|
97
|
|
2025/09
|
21
|
32
|
35
|
34
|
41
|
27
|
46
|
47
|
32
|
48
|
43
|
32
|
46
|
54
|
43
|
30
|
16
|
23
|
19
|
19
|
34
|
19
|
23
|
22
|
36
|
46
|
26
|
30
|
54
|
48
|
|
|
2025/08
|
19
|
22
|
34
|
48
|
41
|
41
|
38
|
43
|
16
|
20
|
26
|
30
|
40
|
45
|
31
|
27
|
21
|
31
|
35
|
28
|
32
|
29
|
30
|
47
|
38
|
35
|
35
|
49
|
40
|
43
|
19
|
|
2025/07
|
31
|
26
|
29
|
29
|
34
|
44
|
31
|
36
|
28
|
51
|
44
|
41
|
41
|
27
|
41
|
41
|
29
|
34
|
48
|
34
|
17
|
14
|
26
|
33
|
33
|
29
|
21
|
28
|
24
|
28
|
28
|
|
2025/06
|
54
|
54
|
45
|
36
|
60
|
59
|
63
|
57
|
71
|
32
|
58
|
50
|
56
|
50
|
36
|
26
|
34
|
46
|
21
|
26
|
26
|
32
|
42
|
43
|
53
|
50
|
37
|
36
|
18
|
23
|
|
|
2025/05
|
52
|
67
|
43
|
51
|
67
|
73
|
64
|
66
|
25
|
27
|
47
|
54
|
55
|
66
|
32
|
75
|
90
|
67
|
87
|
70
|
65
|
64
|
47
|
50
|
41
|
54
|
53
|
55
|
53
|
56
|
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