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
22 Feb
Mon
23 Feb
Tue
24 Feb
Wed
25 Feb
Taitung Air quality rank
Real-time AQI (Monitoring Station in Taitung)
台东
1910
PM2.5
15
PM10
40
O3
0.1
CO
4
SO2
0
NO2
关山
1614
PM2.5
12
PM10
24
O3
0.1
CO
2
SO2
4
NO2
Air quality in the last 12 months (Taitung)
|
2026/01
|
24
|
31
|
38
|
28
|
49
|
38
|
43
|
48
|
55
|
56
|
62
|
57
|
59
|
45
|
42
|
46
|
47
|
22
|
34
|
35
|
50
|
54
|
44
|
46
|
38
|
30
|
24
|
30
|
34
|
39
|
16
|
|
2025/12
|
41
|
41
|
44
|
36
|
32
|
31
|
33
|
43
|
40
|
28
|
36
|
48
|
51
|
41
|
52
|
43
|
49
|
50
|
47
|
46
|
64
|
27
|
32
|
45
|
24
|
32
|
25
|
29
|
32
|
41
|
36
|
|
2025/11
|
32
|
53
|
45
|
21
|
23
|
25
|
36
|
36
|
39
|
43
|
22
|
12
|
14
|
34
|
42
|
33
|
36
|
33
|
32
|
45
|
48
|
53
|
46
|
43
|
52
|
74
|
58
|
100
|
83
|
54
|
|
|
2025/10
|
22
|
16
|
18
|
23
|
25
|
29
|
24
|
25
|
23
|
23
|
22
|
18
|
17
|
33
|
18
|
29
|
34
|
38
|
33
|
34
|
25
|
27
|
32
|
33
|
38
|
49
|
45
|
27
|
27
|
34
|
40
|
|
2025/09
|
24
|
37
|
34
|
32
|
25
|
25
|
21
|
24
|
22
|
29
|
24
|
25
|
34
|
26
|
22
|
27
|
22
|
25
|
21
|
23
|
26
|
29
|
34
|
33
|
25
|
21
|
21
|
21
|
26
|
24
|
|
|
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
|
|||
|
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