Air Quality
Excellent
No health implications.
9
PM2.5
14
PM10
49
O3
0.6
CO
3
SO2
7
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
52
Good
Tue
2 Jun
54
Good
Wed
3 Jun
49
Excellent
Thu
4 Jun
57
Good
Fri
5 Jun
57
Good
Sat
6 Jun
27
Excellent
Sun
7 Jun
25
Excellent
Air quality in the last 12 months (Nanhua)
|
2026/04
|
38
|
36
|
39
|
41
|
42
|
36
|
36
|
50
|
33
|
33
|
38
|
37
|
52
|
62
|
67
|
51
|
47
|
51
|
53
|
41
|
50
|
51
|
53
|
51
|
51
|
51
|
39
|
30
|
26
|
27
|
|
|
2026/03
|
50
|
53
|
53
|
57
|
63
|
79
|
80
|
78
|
51
|
28
|
47
|
46
|
29
|
28
|
29
|
34
|
40
|
34
|
44
|
35
|
48
|
40
|
32
|
37
|
39
|
36
|
39
|
54
|
33
|
32
|
36
|
|
2026/02
|
29
|
27
|
29
|
28
|
25
|
26
|
30
|
36
|
33
|
23
|
27
|
26
|
27
|
32
|
46
|
62
|
84
|
52
|
46
|
32
|
29
|
32
|
40
|
44
|
48
|
55
|
43
|
50
|
|||
|
2026/01
|
40
|
32
|
30
|
22
|
24
|
28
|
30
|
24
|
25
|
31
|
38
|
33
|
38
|
46
|
31
|
31
|
37
|
34
|
31
|
28
|
24
|
30
|
35
|
31
|
27
|
29
|
30
|
33
|
31
|
26
|
35
|
|
2025/12
|
34
|
35
|
43
|
34
|
31
|
28
|
29
|
33
|
32
|
32
|
34
|
33
|
39
|
42
|
35
|
28
|
34
|
28
|
28
|
32
|
32
|
31
|
34
|
31
|
43
|
33
|
33
|
30
|
29
|
26
|
27
|
|
2025/11
|
18
|
13
|
11
|
15
|
12
|
15
|
14
|
18
|
11
|
12
|
13
|
18
|
20
|
21
|
24
|
26
|
31
|
22
|
18
|
14
|
21
|
23
|
22
|
29
|
39
|
43
|
37
|
35
|
34
|
33
|
|
|
2025/10
|
10
|
12
|
12
|
16
|
19
|
20
|
12
|
9
|
11
|
12
|
13
|
15
|
20
|
19
|
18
|
13
|
11
|
11
|
15
|
16
|
19
|
23
|
25
|
28
|
26
|
14
|
17
|
24
|
36
|
22
|
25
|
|
2025/09
|
24
|
17
|
16
|
25
|
22
|
18
|
17
|
19
|
19
|
17
|
12
|
13
|
15
|
13
|
13
|
14
|
17
|
14
|
17
|
21
|
17
|
18
|
13
|
12
|
22
|
15
|
13
|
17
|
16
|
11
|
|
|
2025/08
|
29
|
27
|
20
|
20
|
24
|
21
|
19
|
18
|
22
|
17
|
15
|
13
|
21
|
27
|
31
|
26
|
21
|
26
|
29
|
24
|
14
|
10
|
12
|
12
|
18
|
24
|
22
|
17
|
16
|
19
|
27
|
|
2025/07
|
19
|
16
|
11
|
11
|
12
|
14
|
14
|
15
|
16
|
20
|
18
|
23
|
31
|
27
|
27
|
30
|
30
|
30
|
22
|
21
|
21
|
19
|
17
|
27
|
15
|
29
|
24
|
25
|
31
|
31
|
20
|
|
2025/06
|
12
|
11
|
16
|
21
|
28
|
30
|
24
|
24
|
21
|
23
|
29
|
36
|
40
|
39
|
25
|
15
|
13
|
12
|
12
|
16
|
23
|
18
|
13
|
13
|
13
|
14
|
18
|
17
|
13
|
12
|
|
|
2025/05
|
30
|
27
|
22
|
17
|
24
|
30
|
23
|
26
|
31
|
42
|
21
|
32
|
31
|
32
|
28
|
31
|
32
|
31
|
27
|
31
|
27
|
23
|
45
|
23
|
11
|
18
|
11
|
13
|
16
|
14
|
13
|
|
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