Taiwan - China   2025-06-07   Saturday   24.08N, 120.54E

Changhua

Taiwan - China
2025-06-07

Air Quality

Excellent

No health implications.

10

PM2.5

21

PM10

11

O3

0.3

CO

5

SO2

19

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

7 Jun

50 Excellent

Sun

8 Jun

50 Excellent

Mon

9 Jun

50 Excellent

Tue

10 Jun

50 Excellent

Real-time AQI (Monitoring Station in Changhua)

彰化

16

9

PM2.5

17

PM10

16

O3

0.2

CO

13

SO2

17

NO2

线西

26

12

PM2.5

24

PM10

6

O3

0.4

CO

4

SO2

30

NO2

二林

23

10

PM2.5

27

PM10

2

O3

0.3

CO

2

SO2

19

NO2

大城

17

11

PM2.5

18

PM10

16

O3

0.4

CO

3

SO2

12

NO2

Monthly Average AQI (Changhua)

2020/05 - 2025/04

Air quality in the last 12 months (Changhua)

2025/04
22
36
43
42
49
47
53
56
50
44
37
19
112
101
82
69
65
51
47
31
41
41
33
24
20
27
31
44
32
36
2025/03
62
34
25
21
13
16
36
43
28
29
43
36
30
28
34
26
50
47
46
47
47
47
62
70
55
35
47
52
52
19
15
2025/02
37
16
23
68
55
34
26
49
33
31
40
66
73
51
42
62
68
38
37
22
20
33
18
65
60
54
63
78
2025/01
50
36
34
31
36
49
65
45
51
42
34
46
44
42
79
53
54
41
44
51
81
49
44
19
33
35
19
44
49
32
38
2024/12
38
45
32
33
28
31
24
62
26
21
26
20
27
59
74
49
38
43
44
20
42
57
21
20
19
46
65
74
37
39
48
2024/11
20
18
37
38
49
40
35
30
25
22
20
26
26
22
22
13
23
33
19
14
18
28
32
22
27
20
39
31
41
39
2024/10
18
15
19
16
20
20
17
16
37
44
43
32
25
27
27
27
36
35
31
22
28
35
44
37
23
24
24
24
37
39
26
2024/09
29
29
27
26
23
20
20
14
22
42
52
34
18
22
29
22
28
28
23
21
25
10
12
16
25
15
19
25
25
20
2024/08
28
43
43
35
37
21
27
38
43
47
48
50
46
36
29
13
21
19
16
11
21
27
37
42
35
38
48
44
40
33
33
2024/07
21
19
19
21
25
20
17
17
16
18
26
29
24
23
21
18
21
19
25
25
21
20
25
19
17
18
21
28
23
18
15
2024/06
11
8
18
32
31
19
20
14
22
15
14
28
28
29
22
17
18
16
17
18
26
32
25
17
18
21
29
17
18
20
2024/05
21
22
26
34
40
47
33
41
29
31
32
34
32
30
40
42
35
38
25
22
12
14
27
32
24
25
17
24
26
29
36
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