Air Quality
Excellent
No health implications.
10
PM2.5
30
PM10
103
O3
0.4
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
29 Jul
81
Good
Wed
30 Jul
94
Good
Thu
31 Jul
91
Good
Fri
1 Aug
119
Light
Sat
2 Aug
119
Light
Sun
3 Aug
123
Light
Mon
4 Aug
48
Excellent
Yangqu Air quality rank
Air quality in the last 12 months (Yangqu)
|
2025/06
|
57
|
38
|
33
|
31
|
44
|
45
|
56
|
49
|
54
|
33
|
50
|
61
|
52
|
32
|
22
|
24
|
43
|
49
|
35
|
35
|
27
|
35
|
42
|
39
|
50
|
38
|
38
|
26
|
24
|
40
|
|
|
2025/05
|
49
|
63
|
28
|
51
|
100
|
58
|
66
|
70
|
30
|
39
|
49
|
53
|
78
|
38
|
51
|
100
|
140
|
57
|
66
|
68
|
94
|
82
|
39
|
43
|
48
|
42
|
49
|
51
|
53
|
62
|
53
|
|
2025/04
|
61
|
36
|
83
|
101
|
49
|
74
|
92
|
75
|
70
|
55
|
175
|
107
|
53
|
32
|
57
|
143
|
218
|
69
|
72
|
75
|
83
|
51
|
73
|
34
|
57
|
68
|
51
|
45
|
59
|
100
|
|
|
2025/03
|
114
|
85
|
37
|
57
|
78
|
48
|
89
|
86
|
76
|
88
|
132
|
181
|
90
|
98
|
60
|
33
|
41
|
37
|
43
|
48
|
54
|
65
|
141
|
281
|
280
|
139
|
182
|
112
|
44
|
49
|
54
|
|
2025/02
|
154
|
107
|
32
|
37
|
29
|
120
|
33
|
36
|
49
|
72
|
79
|
66
|
61
|
64
|
76
|
70
|
54
|
57
|
64
|
58
|
90
|
62
|
36
|
59
|
66
|
68
|
81
|
75
|
|||
|
2025/01
|
92
|
65
|
52
|
66
|
69
|
47
|
39
|
36
|
39
|
50
|
57
|
51
|
76
|
51
|
48
|
54
|
70
|
67
|
64
|
74
|
70
|
81
|
108
|
111
|
95
|
69
|
27
|
38
|
216
|
180
|
189
|
|
2024/12
|
60
|
50
|
57
|
54
|
45
|
47
|
39
|
50
|
63
|
66
|
94
|
118
|
89
|
57
|
57
|
61
|
57
|
40
|
74
|
74
|
39
|
54
|
66
|
89
|
71
|
49
|
47
|
53
|
70
|
77
|
74
|
|
2024/11
|
53
|
102
|
80
|
39
|
56
|
69
|
107
|
128
|
158
|
148
|
92
|
102
|
86
|
64
|
70
|
71
|
52
|
66
|
95
|
66
|
63
|
63
|
86
|
135
|
44
|
40
|
48
|
41
|
44
|
63
|
|
|
2024/10
|
60
|
36
|
38
|
55
|
63
|
51
|
40
|
51
|
53
|
47
|
57
|
63
|
81
|
93
|
72
|
69
|
70
|
20
|
24
|
28
|
66
|
57
|
64
|
66
|
71
|
79
|
41
|
70
|
79
|
71
|
66
|
|
2024/09
|
37
|
24
|
42
|
53
|
19
|
34
|
38
|
56
|
52
|
20
|
26
|
31
|
42
|
31
|
32
|
53
|
56
|
42
|
37
|
38
|
21
|
30
|
51
|
64
|
72
|
73
|
75
|
77
|
50
|
23
|
|
|
2024/08
|
42
|
43
|
41
|
39
|
27
|
40
|
25
|
32
|
32
|
48
|
23
|
31
|
27
|
32
|
45
|
45
|
51
|
47
|
31
|
33
|
40
|
40
|
55
|
55
|
52
|
20
|
21
|
34
|
41
|
49
|
54
|
|
2024/07
|
45
|
26
|
55
|
57
|
63
|
42
|
46
|
44
|
45
|
50
|
59
|
49
|
47
|
51
|
69
|
50
|
28
|
43
|
49
|
47
|
50
|
62
|
61
|
49
|
29
|
36
|
42
|
43
|
37
|
25
|
38
|
|
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