Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
35
PM2.5
63
*
PM10
63
O3
0.5
CO
7
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Apr
58
Good
Thu
9 Apr
52
Good
Fri
10 Apr
70
Good
Sat
11 Apr
57
Good
Sun
12 Apr
51
Good
Mon
13 Apr
62
Good
Tue
14 Apr
27
Excellent
Air quality in the last 12 months (Chongyang)
|
2026/02
|
54
|
60
|
75
|
78
|
86
|
97
|
54
|
61
|
54
|
62
|
73
|
76
|
73
|
55
|
66
|
37
|
80
|
70
|
88
|
57
|
43
|
58
|
77
|
42
|
32
|
23
|
37
|
36
|
|||
|
2026/01
|
32
|
52
|
63
|
56
|
87
|
71
|
58
|
66
|
65
|
62
|
73
|
69
|
69
|
61
|
114
|
101
|
163
|
168
|
29
|
45
|
63
|
73
|
68
|
72
|
75
|
136
|
104
|
69
|
65
|
34
|
44
|
|
2025/12
|
78
|
103
|
67
|
69
|
90
|
79
|
96
|
116
|
113
|
111
|
127
|
116
|
36
|
49
|
51
|
56
|
120
|
125
|
76
|
128
|
69
|
50
|
50
|
81
|
65
|
64
|
74
|
69
|
71
|
124
|
101
|
|
2025/11
|
50
|
50
|
60
|
56
|
52
|
48
|
40
|
19
|
36
|
46
|
68
|
53
|
48
|
51
|
51
|
50
|
56
|
29
|
31
|
38
|
46
|
56
|
61
|
49
|
78
|
56
|
87
|
69
|
59
|
52
|
|
|
2025/10
|
33
|
38
|
33
|
42
|
51
|
35
|
42
|
52
|
43
|
50
|
67
|
80
|
47
|
51
|
56
|
27
|
39
|
13
|
9
|
20
|
18
|
27
|
37
|
39
|
61
|
72
|
69
|
61
|
64
|
76
|
48
|
|
2025/09
|
16
|
17
|
20
|
22
|
26
|
32
|
35
|
25
|
24
|
23
|
19
|
20
|
30
|
29
|
27
|
29
|
34
|
26
|
21
|
19
|
30
|
42
|
29
|
12
|
17
|
35
|
43
|
44
|
43
|
37
|
|
|
2025/08
|
35
|
40
|
38
|
32
|
25
|
19
|
15
|
12
|
20
|
30
|
16
|
18
|
25
|
20
|
11
|
15
|
19
|
23
|
17
|
12
|
14
|
14
|
17
|
18
|
15
|
18
|
20
|
18
|
24
|
28
|
17
|
|
2025/07
|
14
|
16
|
16
|
24
|
30
|
30
|
34
|
30
|
23
|
19
|
33
|
23
|
21
|
25
|
23
|
22
|
29
|
27
|
33
|
23
|
15
|
10
|
13
|
18
|
22
|
26
|
19
|
21
|
24
|
21
|
25
|
|
2025/06
|
11
|
22
|
36
|
40
|
36
|
33
|
26
|
16
|
26
|
25
|
23
|
25
|
22
|
20
|
26
|
34
|
23
|
14
|
11
|
17
|
13
|
10
|
15
|
20
|
24
|
29
|
18
|
13
|
11
|
18
|
|
|
2025/05
|
41
|
54
|
54
|
53
|
33
|
88
|
111
|
37
|
37
|
42
|
34
|
36
|
34
|
48
|
47
|
17
|
27
|
63
|
44
|
20
|
18
|
18
|
36
|
51
|
40
|
39
|
45
|
24
|
19
|
18
|
13
|
|
2025/04
|
62
|
53
|
57
|
56
|
62
|
65
|
62
|
58
|
52
|
37
|
38
|
224
|
130
|
129
|
52
|
55
|
66
|
65
|
61
|
61
|
31
|
39
|
49
|
38
|
43
|
35
|
37
|
53
|
53
|
42
|
|
|
2025/03
|
42
|
32
|
14
|
30
|
45
|
45
|
50
|
53
|
49
|
42
|
35
|
56
|
40
|
36
|
26
|
44
|
32
|
37
|
42
|
34
|
37
|
45
|
52
|
50
|
49
|
60
|
80
|
63
|
65
|
64
|
68
|
|
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