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
24 May
Sun
25 May
Mon
26 May
Tue
27 May
Real-time AQI (Monitoring Station in Taitung)
台东
178
PM2.5
16
PM10
46
O3
0.1
CO
3
SO2
6
NO2
关山
146
PM2.5
14
PM10
37
O3
0.1
CO
5
SO2
4
NO2
Air quality in the last 12 months (Taitung)
|
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
|
|
|
2024/08
|
28
|
41
|
41
|
33
|
36
|
22
|
27
|
37
|
38
|
41
|
44
|
46
|
45
|
35
|
30
|
15
|
20
|
19
|
15
|
13
|
21
|
26
|
35
|
40
|
32
|
34
|
43
|
41
|
41
|
29
|
27
|
|
2024/07
|
21
|
19
|
20
|
20
|
23
|
19
|
17
|
18
|
15
|
18
|
24
|
27
|
23
|
20
|
20
|
17
|
20
|
17
|
24
|
23
|
19
|
18
|
26
|
21
|
19
|
19
|
23
|
29
|
24
|
20
|
16
|
|
2024/06
|
14
|
10
|
19
|
31
|
30
|
20
|
19
|
12
|
20
|
15
|
13
|
26
|
26
|
28
|
22
|
18
|
19
|
15
|
16
|
20
|
26
|
29
|
22
|
16
|
17
|
20
|
28
|
16
|
19
|
20
|
|
|
2024/05
|
25
|
23
|
27
|
37
|
40
|
46
|
31
|
39
|
30
|
37
|
30
|
34
|
32
|
30
|
40
|
44
|
34
|
36
|
23
|
24
|
14
|
14
|
26
|
27
|
22
|
24
|
17
|
25
|
26
|
27
|
35
|
|
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