Air Quality
Excellent
No health implications.
15
PM2.5
22
PM10
36
O3
0.4
CO
13
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
7 Jan
45
Excellent
Wed
8 Jan
48
Excellent
Thu
9 Jan
50
Excellent
Fri
10 Jan
44
Excellent
Sat
11 Jan
51
Good
Sun
12 Jan
47
Excellent
Mon
13 Jan
30
Excellent
Air quality in the last 12 months (Kangbao)
|
2024/11
|
41
|
36
|
25
|
14
|
18
|
26
|
43
|
65
|
88
|
43
|
41
|
34
|
53
|
48
|
41
|
46
|
29
|
26
|
50
|
42
|
20
|
23
|
46
|
70
|
28
|
29
|
23
|
15
|
17
|
39
|
|
|
2024/10
|
12
|
13
|
20
|
35
|
38
|
18
|
11
|
21
|
30
|
25
|
32
|
38
|
51
|
39
|
24
|
44
|
56
|
23
|
18
|
19
|
26
|
14
|
28
|
34
|
44
|
42
|
14
|
20
|
18
|
25
|
35
|
|
2024/09
|
16
|
14
|
20
|
23
|
15
|
13
|
18
|
22
|
25
|
15
|
16
|
18
|
17
|
14
|
16
|
15
|
13
|
23
|
33
|
12
|
13
|
15
|
22
|
26
|
13
|
21
|
47
|
42
|
20
|
13
|
|
|
2024/08
|
20
|
30
|
34
|
37
|
25
|
19
|
31
|
28
|
27
|
54
|
15
|
17
|
17
|
23
|
25
|
32
|
28
|
22
|
24
|
16
|
13
|
14
|
15
|
18
|
16
|
17
|
23
|
24
|
26
|
24
|
26
|
|
2024/07
|
15
|
25
|
23
|
22
|
21
|
23
|
26
|
29
|
50
|
47
|
41
|
29
|
22
|
32
|
36
|
21
|
15
|
17
|
26
|
24
|
47
|
55
|
31
|
31
|
28
|
20
|
24
|
19
|
16
|
31
|
25
|
|
2024/06
|
18
|
19
|
24
|
33
|
34
|
31
|
16
|
27
|
20
|
36
|
22
|
26
|
23
|
16
|
18
|
18
|
19
|
36
|
48
|
43
|
85
|
416
|
116
|
15
|
18
|
37
|
50
|
45
|
34
|
23
|
|
|
2024/05
|
26
|
28
|
37
|
55
|
36
|
32
|
22
|
32
|
52
|
132
|
56
|
21
|
31
|
45
|
28
|
47
|
43
|
61
|
53
|
33
|
42
|
56
|
63
|
40
|
33
|
27
|
21
|
19
|
59
|
31
|
19
|
|
2024/04
|
43
|
43
|
20
|
37
|
39
|
19
|
26
|
33
|
54
|
45
|
49
|
77
|
66
|
170
|
172
|
28
|
31
|
39
|
56
|
17
|
53
|
54
|
15
|
58
|
121
|
67
|
122
|
27
|
16
|
16
|
|
|
2024/03
|
24
|
64
|
19
|
47
|
37
|
16
|
20
|
16
|
31
|
39
|
23
|
15
|
21
|
35
|
55
|
121
|
27
|
138
|
49
|
17
|
56
|
29
|
36
|
40
|
32
|
67
|
223
|
209
|
66
|
20
|
14
|
|
2024/02
|
26
|
35
|
23
|
32
|
49
|
25
|
28
|
32
|
45
|
204
|
39
|
47
|
52
|
35
|
30
|
65
|
64
|
48
|
26
|
29
|
29
|
26
|
22
|
37
|
36
|
41
|
65
|
34
|
27
|
||
|
2024/01
|
38
|
36
|
28
|
43
|
27
|
21
|
27
|
45
|
26
|
37
|
49
|
37
|
45
|
25
|
24
|
33
|
51
|
68
|
70
|
34
|
24
|
23
|
25
|
24
|
31
|
45
|
37
|
38
|
40
|
63
|
26
|
|
2023/12
|
21
|
29
|
33
|
58
|
68
|
92
|
91
|
116
|
26
|
39
|
44
|
54
|
51
|
70
|
45
|
24
|
26
|
45
|
29
|
22
|
28
|
28
|
35
|
42
|
41
|
49
|
49
|
61
|
49
|
65
|
29
|
|
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