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
12 Jun
Sat
13 Jun
Sun
14 Jun
Mon
15 Jun
Real-time AQI (Monitoring Station in Tainan)
新营
251
PM2.5
7
PM10
67
O3
0.2
CO
3
SO2
10
NO2
善化
264
PM2.5
6
PM10
67
O3
0.1
CO
1
SO2
8
NO2
安南
283
PM2.5
5
PM10
72
O3
0.2
CO
1
SO2
19
NO2
台南
253
PM2.5
11
PM10
72
O3
0.3
CO
2
SO2
17
NO2
Air quality in the last 12 months (Tainan)
|
2026/04
|
32
|
39
|
38
|
34
|
35
|
29
|
39
|
47
|
47
|
32
|
28
|
24
|
31
|
24
|
27
|
32
|
38
|
38
|
38
|
38
|
41
|
42
|
35
|
25
|
37
|
42
|
42
|
45
|
30
|
27
|
|
|
2026/03
|
32
|
45
|
28
|
34
|
31
|
41
|
49
|
36
|
40
|
44
|
42
|
46
|
60
|
46
|
48
|
34
|
39
|
45
|
30
|
39
|
38
|
37
|
32
|
30
|
39
|
36
|
40
|
37
|
49
|
40
|
39
|
|
2026/02
|
22
|
39
|
49
|
34
|
36
|
44
|
29
|
48
|
43
|
38
|
45
|
56
|
47
|
51
|
35
|
39
|
35
|
48
|
50
|
69
|
57
|
66
|
90
|
73
|
36
|
47
|
54
|
25
|
|||
|
2026/01
|
24
|
31
|
40
|
30
|
52
|
36
|
41
|
46
|
54
|
56
|
62
|
57
|
59
|
45
|
44
|
48
|
51
|
21
|
33
|
33
|
48
|
52
|
43
|
43
|
34
|
31
|
24
|
29
|
35
|
39
|
16
|
|
2025/12
|
42
|
40
|
45
|
38
|
32
|
32
|
34
|
43
|
42
|
30
|
38
|
49
|
51
|
40
|
51
|
44
|
49
|
52
|
49
|
47
|
66
|
28
|
33
|
46
|
25
|
33
|
25
|
30
|
33
|
42
|
36
|
|
2025/11
|
30
|
51
|
46
|
20
|
22
|
24
|
35
|
34
|
38
|
42
|
22
|
11
|
14
|
33
|
43
|
34
|
36
|
33
|
30
|
43
|
46
|
50
|
45
|
44
|
50
|
75
|
57
|
98
|
83
|
56
|
|
|
2025/10
|
22
|
17
|
20
|
25
|
27
|
31
|
26
|
26
|
24
|
24
|
23
|
20
|
18
|
35
|
19
|
29
|
33
|
36
|
31
|
33
|
23
|
25
|
31
|
34
|
37
|
49
|
45
|
27
|
27
|
35
|
41
|
|
2025/09
|
26
|
37
|
34
|
32
|
23
|
22
|
18
|
22
|
21
|
28
|
24
|
25
|
33
|
27
|
23
|
26
|
23
|
24
|
20
|
22
|
25
|
27
|
32
|
32
|
25
|
21
|
21
|
21
|
28
|
26
|
|
|
2025/08
|
33
|
30
|
34
|
17
|
19
|
31
|
41
|
45
|
24
|
17
|
21
|
23
|
30
|
28
|
21
|
24
|
24
|
17
|
20
|
31
|
32
|
32
|
25
|
23
|
21
|
18
|
17
|
19
|
19
|
19
|
17
|
|
2025/07
|
19
|
22
|
26
|
27
|
17
|
20
|
33
|
44
|
35
|
15
|
13
|
31
|
42
|
43
|
35
|
36
|
33
|
25
|
33
|
34
|
25
|
21
|
22
|
26
|
24
|
37
|
36
|
29
|
21
|
40
|
43
|
|
2025/06
|
46
|
35
|
18
|
25
|
30
|
22
|
19
|
22
|
19
|
23
|
21
|
25
|
29
|
32
|
36
|
29
|
24
|
27
|
22
|
20
|
17
|
23
|
26
|
26
|
20
|
15
|
16
|
23
|
16
|
16
|
|
|
2025/05
|
50
|
55
|
46
|
37
|
41
|
38
|
46
|
52
|
49
|
31
|
29
|
39
|
32
|
31
|
23
|
19
|
18
|
17
|
24
|
28
|
20
|
34
|
38
|
21
|
48
|
39
|
23
|
21
|
12
|
35
|
45
|
|
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