Air Quality
Excellent
No health implications.
7
PM2.5
28
PM10
76
O3
0.5
CO
3
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
21 Aug
58
Good
Fri
22 Aug
48
Excellent
Sat
23 Aug
46
Excellent
Sun
24 Aug
49
Excellent
Mon
25 Aug
53
Good
Tue
26 Aug
54
Good
Wed
27 Aug
36
Excellent
Air quality in the last 12 months (Kang County)
|
2025/06
|
33
|
37
|
42
|
36
|
37
|
40
|
32
|
35
|
32
|
34
|
36
|
39
|
36
|
47
|
56
|
50
|
48
|
32
|
40
|
48
|
38
|
28
|
29
|
28
|
24
|
27
|
27
|
34
|
36
|
21
|
|
|
2025/05
|
59
|
50
|
78
|
70
|
33
|
60
|
35
|
42
|
112
|
46
|
55
|
56
|
39
|
57
|
53
|
56
|
71
|
65
|
69
|
61
|
58
|
84
|
66
|
46
|
43
|
49
|
33
|
31
|
34
|
40
|
50
|
|
2025/04
|
69
|
78
|
72
|
69
|
83
|
57
|
48
|
67
|
66
|
61
|
77
|
492
|
190
|
90
|
72
|
68
|
65
|
120
|
126
|
59
|
71
|
98
|
64
|
53
|
49
|
39
|
40
|
50
|
48
|
49
|
|
|
2025/03
|
55
|
52
|
36
|
27
|
31
|
42
|
43
|
56
|
39
|
37
|
112
|
121
|
77
|
31
|
52
|
49
|
53
|
50
|
48
|
52
|
46
|
49
|
54
|
49
|
48
|
101
|
211
|
89
|
87
|
64
|
58
|
|
2025/02
|
54
|
49
|
41
|
48
|
51
|
49
|
56
|
57
|
55
|
47
|
56
|
77
|
60
|
54
|
52
|
61
|
44
|
43
|
51
|
51
|
61
|
53
|
47
|
40
|
43
|
42
|
45
|
48
|
|||
|
2025/01
|
77
|
60
|
65
|
67
|
68
|
80
|
65
|
58
|
55
|
56
|
50
|
54
|
58
|
64
|
52
|
57
|
63
|
61
|
68
|
71
|
76
|
86
|
100
|
75
|
64
|
75
|
69
|
82
|
124
|
95
|
68
|
|
2024/12
|
60
|
74
|
66
|
56
|
53
|
54
|
55
|
46
|
36
|
47
|
59
|
54
|
42
|
47
|
59
|
66
|
72
|
59
|
50
|
63
|
64
|
54
|
52
|
56
|
57
|
57
|
57
|
52
|
66
|
61
|
55
|
|
2024/11
|
30
|
27
|
38
|
40
|
34
|
35
|
39
|
40
|
38
|
40
|
41
|
42
|
37
|
31
|
34
|
38
|
31
|
18
|
25
|
37
|
37
|
34
|
35
|
27
|
32
|
47
|
52
|
54
|
54
|
59
|
|
|
2024/10
|
23
|
25
|
26
|
26
|
30
|
38
|
39
|
36
|
34
|
29
|
33
|
23
|
25
|
26
|
27
|
32
|
31
|
34
|
28
|
18
|
29
|
36
|
36
|
38
|
36
|
27
|
23
|
30
|
35
|
34
|
27
|
|
2024/09
|
23
|
33
|
33
|
27
|
16
|
27
|
26
|
30
|
22
|
20
|
26
|
25
|
26
|
24
|
34
|
30
|
25
|
30
|
33
|
27
|
22
|
27
|
31
|
36
|
31
|
29
|
50
|
54
|
27
|
19
|
|
|
2024/08
|
28
|
33
|
21
|
19
|
20
|
23
|
24
|
23
|
49
|
61
|
47
|
33
|
34
|
33
|
19
|
24
|
30
|
22
|
25
|
26
|
29
|
36
|
37
|
38
|
35
|
30
|
25
|
24
|
27
|
27
|
27
|
|
2024/07
|
21
|
25
|
16
|
19
|
25
|
33
|
18
|
16
|
22
|
23
|
22
|
21
|
24
|
23
|
13
|
15
|
16
|
19
|
16
|
18
|
14
|
23
|
22
|
47
|
69
|
57
|
48
|
38
|
26
|
28
|
26
|
|
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