Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Oct
Tue
14 Oct
Wed
15 Oct
Thu
16 Oct
Taitung Air quality rank
Real-time AQI (Monitoring Station in Taitung)
台东
103
PM2.5
7
PM10
29
O3
0.1
CO
3
SO2
4
NO2
关山
84
PM2.5
6
PM10
26
O3
0.1
CO
3
SO2
2
NO2
Air quality in the last 12 months (Taitung)
|
2025/08
|
34
|
31
|
37
|
19
|
19
|
32
|
42
|
46
|
26
|
19
|
22
|
25
|
31
|
29
|
22
|
23
|
26
|
17
|
20
|
31
|
33
|
31
|
23
|
22
|
19
|
17
|
16
|
18
|
18
|
19
|
16
|
|
2025/07
|
19
|
23
|
25
|
26
|
18
|
20
|
32
|
44
|
33
|
16
|
13
|
31
|
41
|
42
|
34
|
36
|
31
|
23
|
34
|
36
|
25
|
21
|
23
|
26
|
23
|
36
|
34
|
29
|
22
|
39
|
45
|
|
2025/06
|
45
|
36
|
19
|
25
|
29
|
21
|
18
|
22
|
20
|
22
|
20
|
26
|
31
|
33
|
36
|
29
|
25
|
27
|
24
|
20
|
19
|
24
|
26
|
28
|
20
|
17
|
16
|
23
|
17
|
15
|
|
|
2025/05
|
48
|
52
|
45
|
36
|
41
|
37
|
48
|
54
|
56
|
34
|
30
|
38
|
31
|
28
|
22
|
20
|
20
|
16
|
24
|
28
|
20
|
35
|
39
|
21
|
47
|
38
|
21
|
21
|
14
|
36
|
44
|
|
2025/04
|
27
|
39
|
46
|
42
|
46
|
43
|
50
|
54
|
44
|
39
|
33
|
17
|
110
|
105
|
87
|
71
|
64
|
45
|
49
|
29
|
36
|
40
|
34
|
25
|
21
|
28
|
30
|
44
|
31
|
35
|
|
|
2025/03
|
60
|
29
|
23
|
19
|
13
|
17
|
34
|
41
|
26
|
27
|
40
|
36
|
34
|
30
|
38
|
31
|
51
|
50
|
46
|
49
|
49
|
46
|
57
|
66
|
49
|
34
|
62
|
54
|
61
|
29
|
22
|
|
2025/02
|
38
|
19
|
24
|
63
|
56
|
35
|
28
|
46
|
37
|
30
|
38
|
53
|
63
|
43
|
37
|
62
|
65
|
42
|
38
|
27
|
24
|
34
|
20
|
59
|
55
|
54
|
59
|
77
|
|||
|
2025/01
|
44
|
33
|
33
|
27
|
35
|
48
|
62
|
44
|
48
|
43
|
36
|
46
|
44
|
39
|
74
|
53
|
55
|
41
|
47
|
51
|
76
|
46
|
41
|
22
|
32
|
34
|
21
|
42
|
44
|
32
|
38
|
|
2024/12
|
38
|
44
|
34
|
28
|
24
|
30
|
27
|
59
|
25
|
18
|
24
|
21
|
25
|
57
|
72
|
47
|
37
|
41
|
42
|
20
|
42
|
55
|
19
|
20
|
17
|
41
|
57
|
70
|
36
|
37
|
47
|
|
2024/11
|
23
|
19
|
34
|
37
|
46
|
40
|
35
|
31
|
26
|
20
|
20
|
26
|
26
|
22
|
21
|
14
|
22
|
34
|
20
|
14
|
18
|
27
|
30
|
21
|
30
|
21
|
39
|
32
|
40
|
38
|
|
|
2024/10
|
19
|
18
|
22
|
18
|
21
|
21
|
18
|
18
|
37
|
43
|
41
|
30
|
22
|
25
|
24
|
25
|
34
|
36
|
32
|
22
|
28
|
36
|
44
|
38
|
26
|
25
|
26
|
25
|
35
|
39
|
26
|
|
2024/09
|
27
|
27
|
27
|
27
|
23
|
21
|
21
|
14
|
21
|
40
|
50
|
32
|
17
|
22
|
29
|
21
|
29
|
27
|
23
|
19
|
24
|
12
|
13
|
14
|
26
|
16
|
20
|
23
|
25
|
24
|
|
|
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
*: primary pollution