Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
32
PM2.5
53
*
PM10
30
O3
0.5
CO
4
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
11 Jul
85
Good
Sat
12 Jul
96
Good
Sun
13 Jul
114
Light
Mon
14 Jul
123
Light
Tue
15 Jul
94
Good
Wed
16 Jul
24
Excellent
Thu
17 Jul
42
Excellent
Air quality in the last 12 months (Kuancheng)
|
2025/06
|
53
|
54
|
29
|
25
|
45
|
43
|
33
|
40
|
49
|
29
|
47
|
55
|
46
|
42
|
20
|
21
|
37
|
51
|
42
|
32
|
30
|
41
|
51
|
63
|
54
|
55
|
50
|
31
|
52
|
43
|
|
|
2025/05
|
38
|
41
|
32
|
42
|
47
|
29
|
56
|
77
|
30
|
32
|
56
|
73
|
76
|
43
|
47
|
65
|
42
|
34
|
58
|
73
|
62
|
68
|
44
|
36
|
46
|
55
|
55
|
56
|
63
|
78
|
65
|
|
2025/04
|
51
|
21
|
48
|
64
|
27
|
55
|
66
|
40
|
46
|
61
|
75
|
103
|
42
|
27
|
52
|
69
|
66
|
41
|
32
|
55
|
64
|
47
|
68
|
41
|
41
|
72
|
43
|
47
|
61
|
65
|
|
|
2025/03
|
125
|
58
|
38
|
57
|
65
|
39
|
55
|
85
|
123
|
115
|
137
|
60
|
70
|
54
|
35
|
31
|
39
|
24
|
43
|
43
|
35
|
48
|
88
|
82
|
56
|
98
|
56
|
36
|
36
|
45
|
59
|
|
2025/02
|
78
|
76
|
23
|
21
|
23
|
50
|
27
|
21
|
35
|
67
|
96
|
51
|
67
|
69
|
85
|
39
|
23
|
41
|
38
|
35
|
27
|
35
|
26
|
49
|
56
|
58
|
100
|
149
|
|||
|
2025/01
|
62
|
33
|
46
|
72
|
65
|
38
|
29
|
26
|
26
|
37
|
54
|
53
|
57
|
40
|
31
|
55
|
74
|
92
|
58
|
74
|
63
|
55
|
79
|
107
|
129
|
88
|
21
|
41
|
128
|
45
|
60
|
|
2024/12
|
72
|
27
|
45
|
36
|
40
|
31
|
25
|
37
|
60
|
59
|
47
|
82
|
44
|
32
|
49
|
53
|
33
|
40
|
64
|
55
|
32
|
38
|
52
|
74
|
87
|
30
|
28
|
43
|
72
|
78
|
52
|
|
2024/11
|
95
|
61
|
63
|
32
|
44
|
46
|
79
|
103
|
104
|
95
|
61
|
58
|
54
|
49
|
46
|
43
|
33
|
41
|
61
|
70
|
45
|
43
|
54
|
85
|
61
|
19
|
25
|
31
|
37
|
48
|
|
|
2024/10
|
18
|
21
|
34
|
53
|
69
|
51
|
25
|
35
|
61
|
31
|
53
|
68
|
84
|
97
|
49
|
45
|
65
|
51
|
18
|
28
|
44
|
36
|
45
|
65
|
86
|
118
|
56
|
53
|
69
|
54
|
83
|
|
2024/09
|
23
|
20
|
28
|
45
|
26
|
31
|
28
|
39
|
52
|
22
|
27
|
29
|
31
|
23
|
24
|
43
|
34
|
37
|
50
|
20
|
15
|
20
|
34
|
51
|
53
|
31
|
47
|
53
|
53
|
16
|
|
|
2024/08
|
30
|
38
|
39
|
25
|
32
|
40
|
45
|
44
|
47
|
38
|
48
|
30
|
20
|
29
|
35
|
46
|
52
|
41
|
24
|
12
|
22
|
31
|
26
|
27
|
37
|
25
|
27
|
36
|
44
|
50
|
40
|
|
2024/07
|
35
|
43
|
27
|
43
|
55
|
45
|
36
|
44
|
58
|
55
|
66
|
53
|
50
|
49
|
49
|
40
|
24
|
34
|
39
|
33
|
45
|
28
|
49
|
52
|
22
|
21
|
29
|
29
|
44
|
29
|
25
|
|
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