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 Sep
Thu
25 Sep
Fri
26 Sep
Sat
27 Sep
Yunlin Air quality rank
Real-time AQI (Monitoring Station in Yunlin)
斗六
1810
PM2.5
10
PM10
55
O3
0.1
CO
4
SO2
10
NO2
仑背
1918
PM2.5
19
PM10
65
O3
0.1
CO
3
SO2
10
NO2
台西
165
PM2.5
7
PM10
52
O3
0.1
CO
6
SO2
10
NO2
麦寮
160
PM2.5
0
PM10
38
O3
0.1
CO
3
SO2
4
NO2
Air quality in the last 12 months (Yunlin)
|
2025/08
|
34
|
31
|
34
|
17
|
19
|
30
|
41
|
46
|
28
|
19
|
22
|
24
|
31
|
29
|
20
|
23
|
24
|
17
|
21
|
31
|
33
|
32
|
25
|
23
|
20
|
16
|
16
|
18
|
18
|
17
|
16
|
|
2025/07
|
18
|
22
|
26
|
27
|
17
|
20
|
29
|
44
|
34
|
15
|
12
|
28
|
41
|
43
|
35
|
37
|
34
|
24
|
33
|
34
|
22
|
20
|
21
|
25
|
22
|
35
|
35
|
31
|
20
|
40
|
45
|
|
2025/06
|
46
|
37
|
17
|
26
|
29
|
23
|
19
|
24
|
21
|
23
|
20
|
25
|
28
|
30
|
34
|
29
|
25
|
28
|
23
|
20
|
19
|
24
|
29
|
29
|
21
|
17
|
17
|
22
|
16
|
15
|
|
|
2025/05
|
52
|
54
|
47
|
36
|
42
|
40
|
46
|
52
|
48
|
31
|
30
|
38
|
32
|
30
|
24
|
20
|
21
|
17
|
25
|
31
|
22
|
37
|
41
|
20
|
50
|
40
|
24
|
21
|
12
|
36
|
44
|
|
2025/04
|
22
|
37
|
44
|
42
|
48
|
47
|
53
|
56
|
48
|
42
|
36
|
18
|
112
|
102
|
84
|
70
|
65
|
51
|
48
|
31
|
39
|
40
|
33
|
24
|
19
|
27
|
30
|
45
|
32
|
37
|
|
|
2025/03
|
62
|
31
|
24
|
20
|
13
|
17
|
35
|
42
|
28
|
29
|
42
|
36
|
32
|
28
|
35
|
26
|
50
|
48
|
46
|
48
|
48
|
47
|
61
|
69
|
53
|
33
|
49
|
52
|
53
|
20
|
16
|
|
2025/02
|
38
|
17
|
23
|
67
|
56
|
35
|
26
|
48
|
34
|
31
|
39
|
62
|
70
|
49
|
40
|
61
|
66
|
39
|
37
|
23
|
21
|
33
|
18
|
63
|
58
|
54
|
62
|
79
|
|||
|
2025/01
|
49
|
36
|
34
|
30
|
36
|
49
|
64
|
45
|
50
|
43
|
35
|
46
|
44
|
41
|
78
|
53
|
54
|
40
|
45
|
51
|
79
|
48
|
44
|
20
|
32
|
35
|
20
|
43
|
47
|
32
|
38
|
|
2024/12
|
38
|
45
|
34
|
32
|
27
|
30
|
25
|
61
|
26
|
20
|
26
|
20
|
27
|
57
|
74
|
48
|
38
|
42
|
44
|
20
|
42
|
57
|
21
|
20
|
20
|
45
|
62
|
74
|
37
|
39
|
48
|
|
2024/11
|
21
|
19
|
36
|
38
|
48
|
40
|
35
|
30
|
25
|
22
|
20
|
26
|
26
|
22
|
22
|
14
|
23
|
33
|
19
|
14
|
18
|
28
|
32
|
22
|
28
|
20
|
39
|
31
|
40
|
39
|
|
|
2024/10
|
18
|
16
|
20
|
17
|
19
|
20
|
18
|
17
|
37
|
44
|
43
|
32
|
25
|
26
|
27
|
27
|
36
|
36
|
32
|
22
|
28
|
36
|
44
|
38
|
24
|
25
|
24
|
24
|
36
|
39
|
26
|
|
2024/09
|
29
|
30
|
28
|
26
|
23
|
20
|
20
|
15
|
21
|
42
|
52
|
35
|
18
|
22
|
29
|
22
|
28
|
28
|
23
|
21
|
25
|
10
|
12
|
15
|
25
|
15
|
19
|
24
|
25
|
21
|
|
|
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