Air Quality
Excellent
No health implications.
3
PM2.5
13
PM10
38
O3
0.5
CO
2
SO2
1
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Aug
41
Excellent
Tue
11 Aug
40
Excellent
Wed
12 Aug
44
Excellent
Thu
13 Aug
47
Excellent
Fri
14 Aug
53
Good
Sat
15 Aug
16
Excellent
Sun
16 Aug
15
Excellent
Air quality in the last 12 months (Gaochun)
|
2026/06
|
56
|
109
|
73
|
66
|
58
|
42
|
55
|
34
|
35
|
45
|
61
|
51
|
34
|
35
|
28
|
29
|
40
|
62
|
26
|
31
|
37
|
28
|
24
|
22
|
31
|
64
|
66
|
91
|
54
|
31
|
|
|
2026/05
|
38
|
36
|
39
|
34
|
43
|
46
|
52
|
41
|
42
|
40
|
38
|
60
|
79
|
44
|
38
|
42
|
36
|
48
|
45
|
20
|
34
|
58
|
57
|
43
|
28
|
23
|
26
|
40
|
67
|
60
|
67
|
|
2026/04
|
50
|
52
|
40
|
47
|
77
|
67
|
57
|
41
|
32
|
42
|
60
|
30
|
41
|
30
|
46
|
35
|
55
|
68
|
57
|
52
|
49
|
19
|
31
|
42
|
62
|
47
|
62
|
39
|
29
|
35
|
|
|
2026/03
|
28
|
25
|
62
|
51
|
61
|
67
|
61
|
50
|
59
|
70
|
68
|
75
|
78
|
76
|
71
|
51
|
38
|
36
|
94
|
92
|
72
|
51
|
58
|
43
|
58
|
71
|
57
|
44
|
55
|
37
|
40
|
|
2026/02
|
43
|
64
|
97
|
84
|
92
|
72
|
40
|
50
|
38
|
59
|
84
|
82
|
76
|
62
|
66
|
36
|
69
|
100
|
67
|
50
|
43
|
106
|
112
|
21
|
55
|
20
|
33
|
37
|
|||
|
2026/01
|
28
|
80
|
86
|
126
|
134
|
101
|
64
|
69
|
64
|
81
|
77
|
54
|
58
|
68
|
89
|
111
|
160
|
84
|
30
|
39
|
59
|
51
|
77
|
105
|
125
|
40
|
58
|
78
|
60
|
30
|
27
|
|
2025/12
|
123
|
64
|
50
|
63
|
80
|
88
|
103
|
111
|
54
|
68
|
132
|
52
|
43
|
60
|
59
|
69
|
143
|
125
|
124
|
147
|
47
|
34
|
41
|
75
|
96
|
36
|
65
|
66
|
74
|
136
|
40
|
|
2025/11
|
74
|
63
|
37
|
40
|
39
|
37
|
18
|
20
|
28
|
54
|
35
|
36
|
41
|
84
|
75
|
67
|
45
|
34
|
40
|
56
|
82
|
110
|
113
|
96
|
96
|
75
|
191
|
111
|
77
|
86
|
|
|
2025/10
|
32
|
41
|
31
|
33
|
46
|
50
|
60
|
41
|
30
|
37
|
68
|
62
|
40
|
32
|
39
|
21
|
28
|
27
|
20
|
32
|
19
|
24
|
25
|
30
|
42
|
36
|
52
|
43
|
37
|
26
|
27
|
|
2025/09
|
24
|
21
|
21
|
47
|
46
|
30
|
36
|
42
|
25
|
24
|
30
|
32
|
25
|
34
|
19
|
28
|
27
|
27
|
29
|
22
|
33
|
28
|
34
|
18
|
13
|
26
|
38
|
44
|
32
|
30
|
|
|
2025/08
|
17
|
14
|
22
|
27
|
42
|
16
|
12
|
16
|
21
|
29
|
23
|
29
|
24
|
19
|
19
|
26
|
30
|
33
|
31
|
30
|
23
|
17
|
18
|
24
|
32
|
21
|
45
|
30
|
33
|
28
|
18
|
|
2025/07
|
27
|
25
|
30
|
35
|
37
|
46
|
30
|
16
|
17
|
38
|
33
|
26
|
35
|
42
|
35
|
32
|
22
|
32
|
26
|
19
|
17
|
19
|
20
|
21
|
26
|
20
|
20
|
17
|
25
|
14
|
13
|
|
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