Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
62
PM2.5
165
*
PM10
70
O3
0.6
CO
9
SO2
28
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
15 Jan
176
Moderate
Fri
16 Jan
150
Light
Sat
17 Jan
75
Good
Sun
18 Jan
55
Good
Mon
19 Jan
59
Good
Tue
20 Jan
64
Good
Wed
21 Jan
34
Excellent
Air quality in the last 12 months (Yanggu)
|
2025/11
|
98
|
63
|
65
|
80
|
90
|
109
|
106
|
77
|
64
|
70
|
78
|
91
|
82
|
129
|
175
|
143
|
38
|
52
|
66
|
76
|
97
|
121
|
104
|
124
|
46
|
130
|
185
|
141
|
123
|
169
|
|
|
2025/10
|
52
|
23
|
30
|
45
|
13
|
11
|
33
|
37
|
8
|
11
|
15
|
16
|
29
|
44
|
66
|
58
|
37
|
32
|
43
|
41
|
48
|
65
|
75
|
86
|
84
|
87
|
106
|
109
|
72
|
105
|
159
|
|
2025/09
|
27
|
36
|
45
|
39
|
44
|
45
|
54
|
44
|
26
|
46
|
44
|
36
|
52
|
43
|
37
|
28
|
23
|
34
|
21
|
31
|
52
|
30
|
34
|
36
|
48
|
55
|
22
|
43
|
51
|
53
|
|
|
2025/08
|
36
|
32
|
34
|
47
|
40
|
38
|
49
|
40
|
17
|
27
|
33
|
24
|
33
|
39
|
38
|
23
|
25
|
37
|
40
|
28
|
27
|
30
|
29
|
32
|
25
|
44
|
44
|
28
|
34
|
33
|
23
|
|
2025/07
|
16
|
23
|
23
|
31
|
35
|
38
|
39
|
37
|
33
|
59
|
50
|
48
|
51
|
44
|
47
|
38
|
34
|
37
|
49
|
41
|
40
|
20
|
15
|
30
|
35
|
31
|
26
|
31
|
25
|
35
|
39
|
|
2025/06
|
63
|
59
|
45
|
52
|
72
|
72
|
96
|
89
|
78
|
52
|
70
|
61
|
53
|
58
|
39
|
30
|
43
|
53
|
23
|
37
|
40
|
42
|
42
|
48
|
56
|
46
|
52
|
29
|
13
|
23
|
|
|
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
|
|
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