Air Quality
Excellent
No health implications.
4
PM2.5
15
PM10
21
O3
0.6
CO
5
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
31 Jan
51
Good
Sun
1 Feb
54
Good
Mon
2 Feb
50
Excellent
Tue
3 Feb
54
Good
Wed
4 Feb
56
Good
Thu
5 Feb
57
Good
Fri
6 Feb
18
Excellent
Air quality in the last 12 months (Nankang)
|
2025/12
|
59
|
61
|
68
|
54
|
60
|
58
|
58
|
59
|
66
|
74
|
71
|
69
|
22
|
34
|
48
|
57
|
53
|
65
|
62
|
52
|
87
|
63
|
61
|
43
|
26
|
49
|
48
|
52
|
57
|
53
|
65
|
|
2025/11
|
37
|
44
|
28
|
14
|
17
|
28
|
46
|
42
|
19
|
14
|
44
|
37
|
31
|
42
|
45
|
48
|
59
|
36
|
28
|
33
|
41
|
51
|
57
|
58
|
57
|
66
|
64
|
74
|
73
|
66
|
|
|
2025/10
|
40
|
28
|
29
|
35
|
24
|
18
|
28
|
33
|
39
|
40
|
37
|
38
|
24
|
25
|
31
|
32
|
43
|
47
|
27
|
14
|
19
|
23
|
33
|
40
|
46
|
64
|
62
|
57
|
53
|
60
|
43
|
|
2025/09
|
26
|
25
|
23
|
31
|
28
|
34
|
30
|
13
|
11
|
15
|
15
|
24
|
27
|
33
|
32
|
22
|
29
|
26
|
22
|
12
|
21
|
24
|
31
|
20
|
18
|
23
|
31
|
35
|
37
|
41
|
|
|
2025/08
|
30
|
28
|
17
|
19
|
13
|
12
|
19
|
20
|
31
|
36
|
28
|
26
|
30
|
21
|
15
|
22
|
30
|
18
|
14
|
15
|
20
|
20
|
28
|
20
|
19
|
18
|
29
|
23
|
23
|
26
|
27
|
|
2025/07
|
19
|
18
|
30
|
35
|
34
|
26
|
36
|
38
|
27
|
19
|
15
|
13
|
24
|
25
|
23
|
30
|
36
|
32
|
20
|
14
|
15
|
15
|
18
|
19
|
28
|
30
|
23
|
21
|
25
|
22
|
22
|
|
2025/06
|
20
|
18
|
17
|
25
|
32
|
26
|
28
|
28
|
23
|
30
|
25
|
19
|
26
|
11
|
13
|
21
|
11
|
14
|
14
|
11
|
14
|
16
|
20
|
21
|
25
|
20
|
15
|
16
|
19
|
16
|
|
|
2025/05
|
48
|
50
|
46
|
34
|
18
|
24
|
45
|
25
|
21
|
38
|
30
|
40
|
40
|
34
|
26
|
21
|
20
|
14
|
17
|
16
|
22
|
24
|
24
|
35
|
52
|
44
|
46
|
33
|
14
|
28
|
27
|
|
2025/04
|
35
|
45
|
52
|
63
|
56
|
62
|
62
|
64
|
67
|
51
|
46
|
119
|
210
|
128
|
84
|
71
|
68
|
58
|
25
|
23
|
33
|
32
|
20
|
24
|
26
|
28
|
29
|
31
|
53
|
54
|
|
|
2025/03
|
31
|
26
|
29
|
14
|
17
|
21
|
39
|
31
|
38
|
50
|
54
|
43
|
39
|
22
|
16
|
25
|
47
|
36
|
40
|
43
|
49
|
54
|
60
|
64
|
73
|
57
|
46
|
70
|
25
|
12
|
26
|
|
2025/02
|
29
|
15
|
23
|
43
|
44
|
48
|
36
|
56
|
29
|
38
|
40
|
52
|
58
|
65
|
67
|
41
|
38
|
37
|
42
|
21
|
18
|
18
|
21
|
33
|
50
|
66
|
54
|
38
|
|||
|
2025/01
|
83
|
66
|
68
|
72
|
84
|
90
|
73
|
68
|
60
|
43
|
37
|
51
|
61
|
59
|
62
|
58
|
50
|
51
|
57
|
60
|
62
|
68
|
62
|
60
|
61
|
15
|
33
|
51
|
85
|
62
|
61
|
|
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