Air Quality
Excellent
No health implications.
11
PM2.5
18
PM10
110
O3
0.3
CO
4
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
100
Good
Sun
29 Jun
100
Good
Mon
30 Jun
105
Light
Tue
1 Jul
110
Light
Wed
2 Jul
125
Light
Thu
3 Jul
135
Light
Fri
4 Jul
28
Excellent
Yanggu Air quality rank
Air quality in the last 12 months (Yanggu)
|
2025/05
|
56
|
81
|
43
|
52
|
104
|
79
|
75
|
74
|
27
|
30
|
54
|
58
|
60
|
58
|
42
|
83
|
121
|
72
|
89
|
66
|
66
|
66
|
62
|
52
|
47
|
52
|
53
|
59
|
56
|
63
|
63
|
|
2025/04
|
73
|
46
|
60
|
84
|
61
|
80
|
93
|
88
|
80
|
91
|
86
|
169
|
71
|
56
|
60
|
94
|
145
|
98
|
42
|
67
|
58
|
71
|
74
|
69
|
68
|
70
|
65
|
55
|
58
|
83
|
|
|
2025/03
|
134
|
44
|
43
|
39
|
68
|
77
|
88
|
86
|
103
|
95
|
108
|
149
|
105
|
65
|
67
|
39
|
58
|
41
|
61
|
58
|
59
|
69
|
98
|
155
|
166
|
104
|
109
|
193
|
49
|
61
|
80
|
|
2025/02
|
93
|
135
|
72
|
43
|
55
|
106
|
86
|
36
|
60
|
69
|
90
|
125
|
109
|
86
|
91
|
64
|
60
|
72
|
55
|
69
|
86
|
63
|
49
|
59
|
70
|
100
|
112
|
119
|
|||
|
2025/01
|
147
|
81
|
91
|
173
|
158
|
48
|
57
|
52
|
49
|
62
|
100
|
76
|
82
|
123
|
55
|
69
|
80
|
100
|
109
|
95
|
181
|
106
|
89
|
173
|
91
|
80
|
37
|
57
|
164
|
113
|
78
|
|
2024/12
|
104
|
72
|
66
|
121
|
139
|
155
|
52
|
67
|
68
|
118
|
92
|
77
|
88
|
81
|
71
|
79
|
83
|
38
|
64
|
81
|
46
|
54
|
71
|
110
|
167
|
81
|
63
|
68
|
80
|
95
|
109
|
|
2024/11
|
90
|
68
|
110
|
57
|
48
|
64
|
62
|
52
|
56
|
83
|
134
|
177
|
140
|
91
|
78
|
75
|
60
|
48
|
54
|
75
|
96
|
81
|
66
|
57
|
49
|
36
|
51
|
51
|
54
|
71
|
|
|
2024/10
|
42
|
25
|
45
|
64
|
57
|
64
|
92
|
70
|
100
|
96
|
70
|
81
|
87
|
107
|
140
|
89
|
68
|
18
|
30
|
29
|
49
|
68
|
77
|
67
|
88
|
103
|
127
|
70
|
113
|
159
|
183
|
|
2024/09
|
43
|
28
|
37
|
48
|
34
|
28
|
51
|
53
|
43
|
33
|
27
|
33
|
36
|
42
|
32
|
43
|
45
|
44
|
61
|
51
|
18
|
30
|
46
|
60
|
67
|
108
|
93
|
57
|
51
|
28
|
|
|
2024/08
|
24
|
23
|
26
|
25
|
22
|
17
|
25
|
29
|
37
|
57
|
58
|
31
|
32
|
42
|
49
|
59
|
49
|
36
|
16
|
27
|
37
|
44
|
43
|
56
|
60
|
27
|
20
|
30
|
46
|
43
|
45
|
|
2024/07
|
30
|
50
|
42
|
26
|
21
|
19
|
22
|
27
|
48
|
63
|
68
|
53
|
76
|
85
|
62
|
34
|
57
|
40
|
25
|
12
|
32
|
29
|
24
|
44
|
27
|
25
|
26
|
16
|
14
|
20
|
16
|
|
2024/06
|
49
|
83
|
83
|
82
|
76
|
78
|
75
|
63
|
66
|
70
|
72
|
68
|
98
|
64
|
58
|
46
|
43
|
57
|
54
|
56
|
57
|
57
|
101
|
97
|
89
|
68
|
55
|
60
|
40
|
35
|
|
|
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