Taiwan - China   2025-10-23   Thursday   23.92N, 120.69E

Nantou

Taiwan - China
2025-10-23

Air Quality

Excellent

No health implications.

5

PM2.5

11

PM10

29

O3

0.2

CO

3

SO2

12

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

23 Oct

65 Good

Fri

24 Oct

65 Good

Sat

25 Oct

55 Good

Sun

26 Oct

55 Good

Real-time AQI (Monitoring Station in Nantou)

南投

22

0

PM2.5

10

PM10

28

O3

0.1

CO

3

SO2

14

NO2

竹山

23

5

PM2.5

11

PM10

30

O3

0.2

CO

4

SO2

17

NO2

埔里

13

5

PM2.5

12

PM10

16

O3

0.2

CO

3

SO2

10

NO2

Monthly Average AQI (Nantou)

2020/09 - 2025/08

Air quality in the last 12 months (Nantou)

2025/08
34
31
34
18
19
31
41
46
28
20
23
24
31
29
21
23
24
16
22
32
33
32
25
23
19
16
15
17
18
18
17
2025/07
19
22
26
27
17
20
28
44
34
16
12
28
40
43
35
38
34
24
32
33
22
19
21
24
22
34
35
31
20
40
46
2025/06
46
37
17
26
29
23
19
24
21
22
20
25
28
29
33
29
26
28
23
20
20
25
29
30
21
17
17
22
16
15
2025/05
51
53
48
35
42
40
46
52
48
31
29
38
31
30
24
22
22
17
25
31
22
37
42
21
51
40
25
21
12
36
44
2025/04
23
37
44
42
48
47
53
56
49
43
36
18
111
101
82
70
65
50
48
30
40
41
33
24
20
28
31
44
31
36
2025/03
61
33
25
20
13
16
36
43
28
29
42
36
31
28
35
27
50
47
46
47
48
47
61
70
54
35
49
52
53
20
16
2025/02
38
17
23
68
56
35
27
49
34
31
39
63
71
50
41
62
67
38
37
23
21
33
18
65
59
54
63
77
2025/01
49
35
34
30
36
49
64
45
50
42
34
46
44
41
78
52
54
41
45
51
80
48
43
20
33
35
20
43
48
32
38
2024/12
38
45
32
32
27
30
24
61
26
20
25
20
26
59
74
48
38
43
43
20
42
56
21
20
18
45
64
73
37
39
48
2024/11
20
18
36
38
48
39
34
30
25
24
20
25
26
22
22
13
23
33
19
13
18
27
32
22
28
20
39
31
41
39
2024/10
18
15
19
16
21
20
17
17
37
44
43
32
25
27
26
27
36
35
31
22
28
36
44
37
23
24
24
24
36
38
25
2024/09
29
29
27
26
23
20
20
14
22
42
52
34
18
22
29
22
28
28
23
21
25
10
12
15
25
15
19
24
25
20
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