Taiwan - China   2025-04-28   Monday   24.14N, 120.67E

Taichung

Taiwan - China
2025-04-28

Air Quality

Excellent

No health implications.

11

PM2.5

21

PM10

73

O3

0.3

CO

3

SO2

17

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

28 Apr

85 Good

Tue

29 Apr

95 Good

Wed

30 Apr

100 Good

Thu

1 May

105 Light

Real-time AQI (Monitoring Station in Taichung)

丰原

34

8

PM2.5

11

PM10

97

O3

0.3

CO

4

SO2

6

NO2

沙鹿

22

14

PM2.5

28

PM10

38

O3

0.3

CO

3

SO2

16

NO2

大里

27

9

PM2.5

15

PM10

75

O3

0.4

CO

2

SO2

21

NO2

忠明

27

16

PM2.5

25

PM10

69

O3

0.4

CO

3

SO2

25

NO2

西屯

32

14

PM2.5

27

PM10

95

O3

0.3

CO

3

SO2

16

NO2

Monthly Average AQI (Taichung)

2020/03 - 2025/02

Air quality in the last 12 months (Taichung)

2025/02
36
16
23
69
55
35
27
49
33
31
40
65
73
52
42
62
68
37
37
22
21
33
18
67
60
54
63
76
2025/01
50
35
33
30
35
49
65
45
51
41
34
46
44
42
79
52
54
41
44
52
82
49
43
19
33
35
20
43
49
32
37
2024/12
38
44
32
33
28
30
24
62
25
20
25
20
26
60
74
49
38
44
43
20
42
56
21
20
18
46
66
74
37
39
48
2024/11
20
18
37
38
48
39
34
30
24
23
19
24
26
22
22
13
22
32
18
14
18
27
32
22
28
19
39
31
41
39
2024/10
17
15
19
16
20
20
17
17
37
43
43
32
25
27
27
27
36
35
31
21
28
35
44
37
22
24
24
23
37
38
25
2024/09
29
28
27
25
23
19
20
14
22
42
51
34
17
22
29
22
28
28
23
21
24
10
12
16
24
14
19
25
25
20
2024/08
28
44
43
35
36
21
27
38
43
47
48
50
46
35
29
14
21
19
16
12
21
27
36
42
34
37
48
43
40
33
33
2024/07
21
19
20
21
25
20
17
17
16
18
26
29
24
24
21
18
21
19
26
25
21
20
25
19
17
18
21
28
22
17
15
2024/06
11
9
18
32
31
20
19
14
23
15
14
28
28
29
22
17
18
16
17
19
27
32
25
17
19
21
30
17
19
20
2024/05
21
22
26
34
41
47
33
41
28
31
32
34
32
30
40
41
33
38
25
22
12
14
27
32
24
25
17
23
26
28
36
2024/04
36
56
39
32
26
35
18
36
26
49
46
41
26
31
54
33
37
37
85
74
39
30
34
28
45
45
36
21
37
22
2024/03
20
41
46
50
51
24
46
61
59
47
48
37
58
61
46
48
73
48
48
65
59
68
61
35
28
41
29
53
47
61
41
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