Air Quality
Excellent
No health implications.
6
PM2.5
20
PM10
28
O3
0.5
CO
7
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Aug
64
Good
Thu
21 Aug
69
Good
Fri
22 Aug
77
Good
Sat
23 Aug
78
Good
Sun
24 Aug
81
Good
Mon
25 Aug
72
Good
Tue
26 Aug
50
Excellent
Conghua Air quality rank
Air quality in the last 12 months (Conghua)
|
2025/06
|
32
|
31
|
12
|
18
|
23
|
36
|
29
|
21
|
24
|
26
|
15
|
14
|
10
|
11
|
14
|
16
|
9
|
13
|
16
|
11
|
13
|
16
|
17
|
18
|
23
|
13
|
14
|
14
|
15
|
10
|
|
|
2025/05
|
26
|
43
|
43
|
26
|
22
|
17
|
18
|
31
|
19
|
19
|
25
|
29
|
37
|
35
|
22
|
18
|
17
|
13
|
16
|
21
|
20
|
21
|
23
|
19
|
45
|
49
|
38
|
43
|
18
|
12
|
22
|
|
2025/04
|
22
|
31
|
53
|
55
|
24
|
47
|
60
|
63
|
55
|
47
|
37
|
44
|
266
|
146
|
90
|
89
|
65
|
62
|
36
|
34
|
31
|
33
|
39
|
20
|
11
|
23
|
35
|
23
|
34
|
50
|
|
|
2025/03
|
31
|
33
|
38
|
19
|
10
|
7
|
12
|
18
|
46
|
56
|
42
|
35
|
28
|
27
|
13
|
11
|
45
|
38
|
35
|
41
|
50
|
56
|
60
|
63
|
61
|
48
|
38
|
41
|
9
|
15
|
8
|
|
2025/02
|
34
|
26
|
8
|
24
|
35
|
34
|
17
|
54
|
21
|
34
|
41
|
39
|
33
|
39
|
45
|
63
|
33
|
42
|
43
|
46
|
27
|
24
|
10
|
19
|
36
|
44
|
54
|
47
|
|||
|
2025/01
|
61
|
53
|
44
|
49
|
64
|
66
|
63
|
58
|
56
|
33
|
26
|
31
|
43
|
52
|
50
|
54
|
44
|
44
|
43
|
43
|
53
|
51
|
52
|
37
|
28
|
16
|
21
|
37
|
61
|
66
|
33
|
|
2024/12
|
40
|
45
|
43
|
36
|
50
|
54
|
34
|
24
|
44
|
43
|
48
|
17
|
33
|
51
|
38
|
29
|
33
|
31
|
48
|
45
|
36
|
50
|
57
|
54
|
51
|
57
|
57
|
55
|
58
|
64
|
57
|
|
2024/11
|
34
|
26
|
33
|
34
|
29
|
44
|
33
|
30
|
36
|
42
|
33
|
30
|
31
|
21
|
9
|
9
|
16
|
15
|
11
|
13
|
22
|
22
|
27
|
32
|
18
|
15
|
23
|
24
|
26
|
29
|
|
|
2024/10
|
21
|
19
|
31
|
24
|
30
|
32
|
36
|
56
|
35
|
21
|
29
|
39
|
44
|
41
|
36
|
31
|
31
|
36
|
32
|
23
|
21
|
19
|
17
|
23
|
30
|
31
|
21
|
10
|
17
|
32
|
26
|
|
2024/09
|
20
|
29
|
26
|
21
|
20
|
8
|
9
|
10
|
11
|
18
|
26
|
36
|
26
|
25
|
14
|
19
|
21
|
15
|
21
|
21
|
11
|
12
|
14
|
11
|
26
|
33
|
31
|
32
|
27
|
27
|
|
|
2024/08
|
26
|
30
|
30
|
35
|
43
|
38
|
35
|
39
|
31
|
26
|
23
|
22
|
25
|
30
|
17
|
23
|
12
|
15
|
16
|
26
|
12
|
22
|
25
|
38
|
28
|
36
|
45
|
49
|
20
|
21
|
18
|
|
2024/07
|
23
|
20
|
17
|
17
|
22
|
17
|
15
|
17
|
17
|
14
|
13
|
15
|
13
|
19
|
14
|
10
|
14
|
12
|
18
|
14
|
15
|
15
|
25
|
30
|
35
|
33
|
18
|
10
|
11
|
10
|
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