Air Quality
Excellent
No health implications.
4
PM2.5
8
PM10
23
O3
0.2
CO
8
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jul
44
Excellent
Fri
17 Jul
51
Good
Sat
18 Jul
46
Excellent
Sun
19 Jul
51
Good
Mon
20 Jul
46
Excellent
Tue
21 Jul
37
Excellent
Wed
22 Jul
43
Excellent
Air quality in the last 12 months (Sunwu)
|
2026/06
|
22
|
17
|
19
|
13
|
12
|
13
|
14
|
16
|
20
|
25
|
26
|
24
|
22
|
26
|
25
|
29
|
28
|
28
|
28
|
28
|
22
|
26
|
26
|
24
|
26
|
23
|
22
|
21
|
26
|
33
|
|
|
2026/05
|
27
|
26
|
26
|
30
|
31
|
24
|
24
|
29
|
28
|
53
|
32
|
54
|
74
|
59
|
38
|
31
|
26
|
41
|
35
|
30
|
34
|
34
|
24
|
24
|
25
|
23
|
21
|
22
|
22
|
24
|
31
|
|
2026/04
|
38
|
43
|
32
|
34
|
39
|
36
|
26
|
42
|
29
|
33
|
37
|
24
|
23
|
30
|
38
|
38
|
32
|
25
|
29
|
31
|
22
|
23
|
22
|
20
|
24
|
21
|
25
|
26
|
30
|
47
|
|
|
2026/03
|
41
|
37
|
40
|
29
|
29
|
31
|
30
|
52
|
28
|
34
|
29
|
33
|
29
|
33
|
31
|
27
|
43
|
34
|
46
|
34
|
68
|
55
|
31
|
58
|
91
|
55
|
36
|
30
|
45
|
30
|
58
|
|
2026/02
|
31
|
45
|
43
|
35
|
25
|
22
|
25
|
34
|
53
|
76
|
39
|
39
|
62
|
33
|
24
|
50
|
51
|
20
|
39
|
67
|
86
|
42
|
17
|
19
|
44
|
23
|
24
|
27
|
|||
|
2026/01
|
27
|
42
|
39
|
25
|
31
|
47
|
26
|
31
|
39
|
39
|
39
|
61
|
32
|
35
|
34
|
33
|
37
|
49
|
40
|
33
|
28
|
26
|
26
|
24
|
19
|
27
|
31
|
22
|
18
|
22
|
30
|
|
2025/12
|
27
|
25
|
29
|
30
|
36
|
47
|
56
|
35
|
34
|
28
|
23
|
30
|
44
|
49
|
39
|
26
|
34
|
49
|
51
|
31
|
41
|
48
|
43
|
48
|
29
|
30
|
49
|
65
|
54
|
36
|
26
|
|
2025/11
|
51
|
24
|
37
|
61
|
54
|
35
|
18
|
37
|
74
|
23
|
27
|
44
|
22
|
30
|
36
|
35
|
24
|
24
|
68
|
48
|
29
|
103
|
126
|
31
|
27
|
62
|
51
|
41
|
48
|
32
|
|
|
2025/10
|
26
|
27
|
32
|
24
|
19
|
18
|
25
|
23
|
27
|
27
|
28
|
21
|
30
|
20
|
25
|
26
|
35
|
20
|
19
|
20
|
24
|
25
|
30
|
42
|
111
|
69
|
43
|
29
|
52
|
49
|
35
|
|
2025/09
|
14
|
14
|
17
|
24
|
21
|
13
|
12
|
13
|
13
|
18
|
16
|
22
|
26
|
18
|
19
|
18
|
20
|
21
|
19
|
25
|
21
|
23
|
30
|
20
|
14
|
16
|
18
|
20
|
21
|
30
|
|
|
2025/08
|
14
|
16
|
15
|
16
|
16
|
14
|
16
|
14
|
14
|
14
|
19
|
13
|
13
|
12
|
12
|
12
|
13
|
13
|
13
|
13
|
16
|
16
|
14
|
17
|
17
|
15
|
16
|
15
|
18
|
15
|
17
|
|
2025/07
|
21
|
17
|
13
|
18
|
17
|
17
|
16
|
16
|
16
|
26
|
28
|
21
|
22
|
25
|
26
|
27
|
21
|
21
|
18
|
16
|
16
|
17
|
23
|
22
|
17
|
19
|
17
|
18
|
16
|
16
|
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