Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
18
PM2.5
65
*
PM10
140
O3
0.4
CO
9
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
16 Jun
108
Light
Tue
17 Jun
119
Light
Wed
18 Jun
109
Light
Thu
19 Jun
68
Good
Fri
20 Jun
90
Good
Sat
21 Jun
100
Good
Sun
22 Jun
33
Excellent
Air quality in the last 12 months (Yutai)
|
2025/05
|
61
|
85
|
52
|
53
|
57
|
89
|
73
|
62
|
27
|
31
|
54
|
52
|
54
|
63
|
72
|
92
|
90
|
60
|
86
|
66
|
62
|
64
|
69
|
60
|
52
|
51
|
61
|
54
|
57
|
59
|
69
|
|
2025/04
|
66
|
43
|
51
|
66
|
74
|
70
|
75
|
84
|
80
|
81
|
64
|
168
|
73
|
58
|
57
|
73
|
95
|
93
|
52
|
59
|
45
|
68
|
83
|
77
|
66
|
58
|
60
|
54
|
55
|
84
|
|
|
2025/03
|
130
|
32
|
41
|
51
|
76
|
79
|
84
|
89
|
94
|
99
|
119
|
145
|
85
|
58
|
71
|
42
|
50
|
41
|
54
|
62
|
56
|
65
|
84
|
114
|
125
|
95
|
103
|
134
|
50
|
53
|
70
|
|
2025/02
|
113
|
150
|
114
|
52
|
49
|
60
|
59
|
40
|
56
|
67
|
94
|
114
|
86
|
79
|
99
|
79
|
56
|
72
|
64
|
58
|
76
|
93
|
68
|
45
|
71
|
110
|
114
|
112
|
|||
|
2025/01
|
132
|
147
|
89
|
135
|
162
|
66
|
64
|
59
|
44
|
48
|
93
|
99
|
98
|
120
|
56
|
70
|
82
|
110
|
120
|
124
|
163
|
177
|
103
|
93
|
107
|
82
|
41
|
68
|
172
|
101
|
140
|
|
2024/12
|
101
|
97
|
70
|
132
|
178
|
178
|
110
|
53
|
61
|
95
|
103
|
63
|
83
|
79
|
75
|
92
|
100
|
44
|
57
|
97
|
62
|
56
|
81
|
102
|
148
|
125
|
75
|
69
|
68
|
97
|
109
|
|
2024/11
|
141
|
81
|
100
|
74
|
48
|
59
|
50
|
43
|
46
|
69
|
92
|
104
|
114
|
75
|
81
|
79
|
50
|
43
|
41
|
59
|
100
|
80
|
50
|
51
|
49
|
43
|
53
|
54
|
56
|
71
|
|
|
2024/10
|
38
|
25
|
36
|
49
|
45
|
38
|
52
|
59
|
67
|
92
|
61
|
79
|
73
|
89
|
115
|
101
|
43
|
16
|
35
|
34
|
52
|
73
|
66
|
64
|
78
|
77
|
145
|
80
|
96
|
118
|
113
|
|
2024/09
|
45
|
33
|
34
|
43
|
48
|
28
|
43
|
39
|
34
|
43
|
35
|
35
|
52
|
57
|
36
|
48
|
32
|
17
|
29
|
33
|
23
|
32
|
41
|
49
|
53
|
64
|
69
|
38
|
37
|
33
|
|
|
2024/08
|
26
|
23
|
28
|
30
|
20
|
12
|
33
|
17
|
40
|
57
|
106
|
45
|
42
|
47
|
35
|
45
|
38
|
37
|
21
|
32
|
39
|
43
|
45
|
52
|
54
|
39
|
16
|
32
|
40
|
38
|
43
|
|
2024/07
|
40
|
41
|
36
|
20
|
27
|
18
|
21
|
20
|
34
|
75
|
69
|
60
|
61
|
38
|
32
|
18
|
21
|
37
|
26
|
15
|
29
|
32
|
36
|
47
|
36
|
27
|
17
|
14
|
21
|
26
|
25
|
|
2024/06
|
37
|
63
|
73
|
59
|
55
|
47
|
53
|
61
|
60
|
66
|
58
|
59
|
66
|
59
|
45
|
51
|
40
|
43
|
50
|
46
|
50
|
58
|
69
|
95
|
89
|
48
|
54
|
44
|
35
|
31
|
|
|
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