Air Quality
Excellent
No health implications.
18
PM2.5
33
PM10
62
O3
0.4
CO
7
SO2
16
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
10 Jul
104
Light
Sat
11 Jul
90
Good
Sun
12 Jul
81
Good
Mon
13 Jul
93
Good
Tue
14 Jul
95
Good
Wed
15 Jul
89
Good
Thu
16 Jul
15
Excellent
Air quality in the last 12 months (Yijun)
|
2026/05
|
36
|
34
|
37
|
36
|
44
|
50
|
45
|
38
|
47
|
61
|
65
|
65
|
40
|
34
|
53
|
30
|
18
|
31
|
33
|
35
|
31
|
32
|
35
|
37
|
34
|
40
|
53
|
52
|
37
|
40
|
42
|
|
2026/04
|
51
|
60
|
116
|
79
|
73
|
72
|
69
|
65
|
60
|
57
|
52
|
52
|
44
|
55
|
45
|
44
|
42
|
47
|
160
|
108
|
36
|
29
|
41
|
47
|
54
|
60
|
105
|
86
|
51
|
48
|
|
|
2026/03
|
18
|
35
|
48
|
61
|
70
|
45
|
48
|
81
|
59
|
98
|
80
|
99
|
122
|
57
|
50
|
59
|
57
|
100
|
88
|
83
|
74
|
90
|
75
|
64
|
71
|
58
|
58
|
56
|
47
|
49
|
50
|
|
2026/02
|
98
|
53
|
60
|
84
|
93
|
76
|
54
|
45
|
60
|
115
|
99
|
82
|
70
|
72
|
49
|
44
|
103
|
65
|
58
|
48
|
203
|
317
|
124
|
68
|
72
|
82
|
56
|
35
|
|||
|
2026/01
|
85
|
104
|
152
|
94
|
53
|
40
|
45
|
48
|
52
|
55
|
53
|
57
|
65
|
80
|
90
|
63
|
82
|
98
|
39
|
34
|
43
|
67
|
82
|
74
|
99
|
150
|
130
|
128
|
98
|
99
|
108
|
|
2025/12
|
75
|
55
|
45
|
61
|
77
|
89
|
59
|
68
|
86
|
111
|
79
|
74
|
84
|
73
|
84
|
71
|
64
|
78
|
67
|
43
|
56
|
79
|
78
|
76
|
53
|
58
|
70
|
77
|
76
|
76
|
80
|
|
2025/11
|
52
|
53
|
66
|
67
|
76
|
64
|
21
|
42
|
85
|
87
|
71
|
55
|
49
|
68
|
64
|
57
|
29
|
35
|
45
|
61
|
64
|
72
|
60
|
87
|
66
|
141
|
121
|
76
|
68
|
68
|
|
|
2025/10
|
33
|
26
|
30
|
22
|
18
|
9
|
11
|
22
|
21
|
11
|
13
|
14
|
25
|
29
|
18
|
26
|
24
|
31
|
42
|
25
|
26
|
35
|
60
|
56
|
58
|
39
|
47
|
53
|
64
|
54
|
47
|
|
2025/09
|
31
|
29
|
25
|
9
|
36
|
40
|
51
|
49
|
37
|
32
|
24
|
25
|
36
|
40
|
38
|
30
|
21
|
10
|
18
|
29
|
16
|
11
|
22
|
31
|
28
|
31
|
25
|
28
|
39
|
48
|
|
|
2025/08
|
35
|
36
|
36
|
36
|
31
|
37
|
33
|
25
|
20
|
27
|
33
|
37
|
38
|
41
|
30
|
19
|
19
|
25
|
25
|
27
|
32
|
38
|
21
|
20
|
29
|
33
|
24
|
18
|
21
|
31
|
25
|
|
2025/07
|
24
|
14
|
23
|
23
|
21
|
30
|
35
|
24
|
29
|
32
|
41
|
48
|
44
|
37
|
43
|
35
|
37
|
37
|
41
|
27
|
25
|
32
|
22
|
17
|
19
|
22
|
27
|
31
|
34
|
31
|
33
|
|
2025/06
|
31
|
37
|
38
|
48
|
40
|
50
|
49
|
42
|
50
|
49
|
52
|
54
|
52
|
49
|
49
|
61
|
49
|
32
|
25
|
31
|
34
|
36
|
35
|
40
|
27
|
25
|
26
|
25
|
35
|
24
|
|
|
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