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
31 Oct
Fri
1 Nov
Sat
2 Nov
Sun
3 Nov
Real-time AQI (Monitoring Station in Tainan)
新营
3022
PM2.5
52
PM10
42
O3
0.2
CO
2
SO2
17
NO2
善化
3821
PM2.5
54
PM10
42
O3
0.1
CO
3
SO2
18
NO2
安南
6029
PM2.5
102 *
PM10
55
O3
0.1
CO
3
SO2
3
NO2
台南
6727
PM2.5
110 *
PM10
55
O3
0.1
CO
2
SO2
9
NO2
Air quality in the last 12 months (Tainan)
|
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
|
|
2024/06
|
13
|
9
|
19
|
31
|
31
|
20
|
20
|
13
|
21
|
14
|
13
|
27
|
27
|
29
|
22
|
17
|
18
|
15
|
15
|
18
|
23
|
28
|
20
|
15
|
16
|
19
|
26
|
16
|
18
|
20
|
|
|
2024/05
|
25
|
22
|
26
|
35
|
36
|
45
|
32
|
40
|
32
|
34
|
31
|
34
|
32
|
30
|
39
|
45
|
34
|
37
|
23
|
22
|
13
|
13
|
26
|
29
|
24
|
24
|
16
|
26
|
28
|
29
|
37
|
|
2024/04
|
33
|
54
|
36
|
35
|
28
|
34
|
19
|
37
|
25
|
47
|
42
|
38
|
28
|
30
|
52
|
31
|
34
|
37
|
77
|
69
|
37
|
31
|
34
|
27
|
40
|
36
|
28
|
18
|
35
|
22
|
|
|
2024/03
|
19
|
40
|
44
|
48
|
50
|
30
|
42
|
61
|
59
|
49
|
52
|
35
|
60
|
61
|
52
|
54
|
85
|
49
|
51
|
62
|
58
|
68
|
59
|
30
|
25
|
42
|
32
|
51
|
51
|
59
|
35
|
|
2024/02
|
46
|
27
|
27
|
25
|
30
|
28
|
22
|
30
|
60
|
115
|
62
|
54
|
67
|
97
|
76
|
38
|
36
|
81
|
57
|
45
|
29
|
23
|
27
|
32
|
37
|
46
|
38
|
44
|
56
|
||
|
2024/01
|
65
|
42
|
60
|
47
|
56
|
61
|
87
|
48
|
44
|
61
|
92
|
93
|
54
|
30
|
72
|
32
|
34
|
47
|
37
|
37
|
27
|
26
|
23
|
30
|
41
|
56
|
69
|
80
|
68
|
42
|
42
|
|
2023/12
|
42
|
39
|
35
|
27
|
37
|
43
|
47
|
53
|
61
|
52
|
57
|
34
|
27
|
36
|
63
|
51
|
53
|
50
|
45
|
34
|
50
|
49
|
38
|
40
|
55
|
53
|
47
|
34
|
31
|
45
|
83
|
|
2023/11
|
32
|
31
|
33
|
32
|
39
|
53
|
42
|
42
|
45
|
35
|
25
|
26
|
38
|
37
|
32
|
32
|
51
|
63
|
50
|
49
|
40
|
36
|
45
|
71
|
34
|
29
|
45
|
54
|
52
|
58
|
|
|
2023/10
|
32
|
44
|
42
|
53
|
38
|
25
|
24
|
25
|
29
|
32
|
42
|
38
|
34
|
36
|
51
|
60
|
56
|
43
|
45
|
54
|
34
|
29
|
29
|
28
|
25
|
23
|
28
|
32
|
36
|
36
|
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