Air Quality
Excellent
No health implications.
18
PM2.5
29
PM10
65
O3
0.6
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
53
Good
Sat
2 May
65
Good
Sun
3 May
58
Good
Mon
4 May
59
Good
Tue
5 May
63
Good
Wed
6 May
57
Good
Thu
7 May
38
Excellent
Air quality in the last 12 months (Kang County)
|
2026/03
|
25
|
33
|
36
|
41
|
66
|
56
|
45
|
26
|
34
|
36
|
39
|
52
|
69
|
50
|
68
|
45
|
31
|
55
|
60
|
58
|
52
|
66
|
59
|
55
|
50
|
42
|
48
|
46
|
38
|
29
|
39
|
|
2026/02
|
81
|
77
|
70
|
65
|
65
|
66
|
61
|
58
|
46
|
75
|
70
|
66
|
68
|
66
|
69
|
44
|
63
|
54
|
52
|
51
|
63
|
89
|
93
|
77
|
54
|
66
|
52
|
23
|
|||
|
2026/01
|
55
|
58
|
48
|
59
|
55
|
61
|
62
|
59
|
68
|
66
|
66
|
91
|
84
|
74
|
73
|
71
|
72
|
89
|
54
|
52
|
49
|
50
|
62
|
66
|
188
|
247
|
143
|
117
|
65
|
62
|
77
|
|
2025/12
|
66
|
61
|
57
|
62
|
57
|
71
|
71
|
62
|
75
|
72
|
75
|
57
|
77
|
70
|
68
|
76
|
69
|
77
|
77
|
50
|
45
|
47
|
59
|
55
|
57
|
57
|
67
|
81
|
81
|
81
|
54
|
|
2025/11
|
46
|
40
|
33
|
28
|
27
|
26
|
45
|
63
|
53
|
49
|
46
|
49
|
54
|
57
|
47
|
45
|
52
|
43
|
48
|
56
|
56
|
60
|
58
|
60
|
62
|
72
|
95
|
74
|
74
|
62
|
|
|
2025/10
|
20
|
22
|
20
|
20
|
22
|
19
|
19
|
22
|
21
|
17
|
19
|
21
|
24
|
25
|
22
|
27
|
20
|
22
|
25
|
22
|
20
|
21
|
22
|
21
|
27
|
36
|
39
|
38
|
41
|
38
|
47
|
|
2025/09
|
29
|
33
|
48
|
38
|
36
|
67
|
57
|
34
|
32
|
28
|
21
|
22
|
27
|
31
|
29
|
23
|
24
|
16
|
21
|
22
|
19
|
22
|
21
|
30
|
32
|
38
|
23
|
22
|
30
|
37
|
|
|
2025/08
|
33
|
32
|
37
|
38
|
30
|
25
|
25
|
25
|
23
|
21
|
28
|
35
|
30
|
32
|
30
|
26
|
21
|
25
|
28
|
28
|
29
|
26
|
19
|
22
|
20
|
30
|
26
|
15
|
15
|
20
|
24
|
|
2025/07
|
25
|
26
|
24
|
24
|
26
|
28
|
24
|
28
|
25
|
27
|
25
|
28
|
31
|
30
|
37
|
42
|
41
|
32
|
38
|
32
|
27
|
29
|
23
|
20
|
20
|
29
|
33
|
24
|
34
|
26
|
30
|
|
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
|
|
|
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