Taiwan - China   2025-08-11   Monday   23.00N, 120.20E

Tainan

Taiwan - China
2025-08-11

Air Quality

Excellent

No health implications.

6

PM2.5

13

PM10

35

O3

0.1

CO

2

SO2

7

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

11 Aug

50 Excellent

Tue

12 Aug

50 Excellent

Wed

13 Aug

55 Good

Thu

14 Aug

55 Good

Real-time AQI (Monitoring Station in Tainan)

新营

18

5

PM2.5

16

PM10

37

O3

0.2

CO

3

SO2

8

NO2

善化

20

9

PM2.5

15

PM10

27

O3

0.1

CO

4

SO2

10

NO2

安南

22

6

PM2.5

15

PM10

39

O3

0.1

CO

0

SO2

4

NO2

台南

21

5

PM2.5

14

PM10

37

O3

0.1

CO

2

SO2

8

NO2

Monthly Average AQI (Tainan)

2020/07 - 2025/06

Air quality in the last 12 months (Tainan)

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
2025/04
22
36
45
44
47
46
52
55
47
40
34
17
113
106
89
73
65
50
48
31
35
38
33
25
19
26
29
45
32
38
2025/03
63
28
22
20
13
17
34
40
27
29
41
37
34
27
36
27
50
48
46
48
48
47
59
67
47
31
51
52
55
22
17
2025/02
41
19
22
62
56
35
26
47
36
30
38
56
63
43
37
59
63
42
37
25
22
32
20
57
55
53
60
82
2025/01
47
39
35
30
38
49
62
45
48
45
36
45
44
40
77
56
54
40
47
48
74
49
45
22
31
35
20
42
46
33
39
2024/12
39
47
36
29
27
31
27
59
28
19
26
22
28
53
72
47
38
40
44
21
42
57
21
19
20
43
57
74
38
39
48
2024/11
24
19
34
37
47
42
36
31
27
22
21
27
26
22
21
16
23
34
19
13
17
27
32
22
29
20
38
30
40
39
2024/10
18
17
21
18
22
22
19
18
37
44
42
32
24
25
26
26
35
38
34
22
28
36
45
39
26
27
27
25
36
41
26
2024/09
28
31
29
27
24
21
21
15
20
41
53
35
18
22
29
22
29
27
24
19
23
11
12
14
27
16
20
23
25
23
2024/08
28
40
40
32
38
24
27
38
39
41
44
45
44
35
29
15
19
18
15
12
20
26
35
40
35
37
45
43
43
30
28
2024/07
20
18
18
19
22
19
17
17
14
18
22
25
21
19
21
18
20
16
24
23
19
19
26
21
18
18
22
28
24
21
15
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
Air quality source: CNEMC

*: primary pollution