Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 Sep
Fri
11 Sep
Real-time AQI (Monitoring Station in Tainan)
新营
8415
PM2.5
59
PM10
68 *
O3
0.3
CO
6
SO2
19
NO2
善化
9218
PM2.5
58
PM10
70 *
O3
0.3
CO
6
SO2
17
NO2
安南
9821
PM2.5
61
PM10
78 *
O3
0.3
CO
4
SO2
17
NO2
台南
15421
PM2.5
54
PM10
111 *
O3
0.4
CO
4
SO2
19
NO2
Air quality in the last 12 months (Tainan)
|
2026/08
|
27
|
32
|
40
|
27
|
26
|
25
|
35
|
36
|
24
|
29
|
53
|
47
|
37
|
27
|
24
|
27
|
30
|
27
|
24
|
17
|
22
|
25
|
21
|
20
|
22
|
24
|
33
|
37
|
35
|
24
|
22
|
|
2026/07
|
28
|
30
|
23
|
28
|
21
|
20
|
19
|
25
|
32
|
27
|
37
|
33
|
18
|
21
|
21
|
22
|
27
|
34
|
37
|
32
|
44
|
44
|
49
|
37
|
24
|
31
|
19
|
17
|
23
|
25
|
31
|
|
2026/06
|
38
|
42
|
36
|
28
|
33
|
43
|
27
|
28
|
32
|
35
|
38
|
35
|
35
|
24
|
21
|
23
|
21
|
17
|
20
|
25
|
35
|
30
|
32
|
38
|
27
|
25
|
31
|
31
|
29
|
19
|
|
|
2026/05
|
41
|
45
|
39
|
33
|
34
|
33
|
34
|
39
|
36
|
33
|
36
|
37
|
28
|
24
|
28
|
33
|
37
|
32
|
35
|
34
|
35
|
47
|
38
|
35
|
36
|
37
|
37
|
31
|
44
|
51
|
47
|
|
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
|
|
|
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