Air Quality
Excellent
No health implications.
3
PM2.5
10
PM10
18
O3
0.7
CO
2
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Aug
51
Good
Fri
28 Aug
43
Excellent
Sat
29 Aug
45
Excellent
Sun
30 Aug
54
Good
Mon
31 Aug
44
Excellent
Tue
1 Sep
38
Excellent
Wed
2 Sep
20
Excellent
Air quality in the last 12 months (Yimei)
|
2026/07
|
27
|
27
|
31
|
24
|
24
|
23
|
18
|
17
|
19
|
25
|
25
|
22
|
26
|
23
|
24
|
20
|
23
|
23
|
25
|
25
|
23
|
24
|
25
|
22
|
20
|
17
|
16
|
19
|
19
|
16
|
18
|
|
2026/06
|
41
|
19
|
23
|
17
|
14
|
18
|
16
|
18
|
18
|
21
|
25
|
28
|
21
|
21
|
24
|
25
|
26
|
28
|
30
|
27
|
25
|
25
|
27
|
38
|
31
|
23
|
21
|
22
|
24
|
29
|
|
|
2026/05
|
27
|
31
|
27
|
27
|
46
|
31
|
26
|
26
|
31
|
44
|
46
|
45
|
98
|
40
|
27
|
23
|
20
|
25
|
43
|
41
|
28
|
30
|
29
|
32
|
29
|
23
|
22
|
25
|
23
|
21
|
37
|
|
2026/04
|
39
|
75
|
30
|
27
|
31
|
37
|
23
|
63
|
25
|
30
|
28
|
31
|
24
|
30
|
32
|
49
|
56
|
29
|
24
|
52
|
29
|
21
|
24
|
25
|
25
|
25
|
23
|
25
|
29
|
42
|
|
|
2026/03
|
26
|
26
|
33
|
36
|
42
|
31
|
27
|
31
|
31
|
31
|
29
|
28
|
29
|
40
|
30
|
32
|
26
|
52
|
51
|
34
|
115
|
99
|
30
|
44
|
118
|
111
|
46
|
37
|
59
|
27
|
40
|
|
2026/02
|
48
|
60
|
54
|
51
|
26
|
26
|
28
|
45
|
61
|
51
|
62
|
61
|
57
|
35
|
24
|
68
|
102
|
29
|
35
|
43
|
79
|
58
|
39
|
36
|
29
|
35
|
22
|
25
|
|||
|
2026/01
|
29
|
31
|
51
|
38
|
31
|
29
|
32
|
29
|
33
|
34
|
26
|
24
|
30
|
38
|
36
|
28
|
55
|
39
|
45
|
47
|
41
|
40
|
47
|
50
|
30
|
31
|
42
|
38
|
33
|
39
|
38
|
|
2025/12
|
36
|
31
|
32
|
35
|
45
|
47
|
60
|
43
|
34
|
33
|
25
|
36
|
38
|
45
|
49
|
30
|
38
|
33
|
56
|
42
|
34
|
33
|
44
|
46
|
35
|
32
|
43
|
61
|
46
|
33
|
27
|
|
2025/11
|
39
|
33
|
32
|
48
|
66
|
45
|
29
|
61
|
73
|
26
|
30
|
44
|
31
|
26
|
29
|
47
|
31
|
29
|
107
|
112
|
26
|
102
|
222
|
51
|
25
|
51
|
89
|
40
|
48
|
39
|
|
|
2025/10
|
32
|
32
|
39
|
39
|
24
|
22
|
34
|
32
|
29
|
29
|
36
|
28
|
27
|
27
|
22
|
23
|
23
|
25
|
32
|
22
|
24
|
24
|
28
|
30
|
71
|
75
|
57
|
34
|
53
|
94
|
36
|
|
2025/09
|
23
|
25
|
26
|
36
|
33
|
29
|
26
|
22
|
26
|
29
|
19
|
26
|
25
|
27
|
27
|
27
|
24
|
27
|
24
|
24
|
23
|
25
|
32
|
33
|
23
|
23
|
30
|
25
|
27
|
41
|
|
|
2025/08
|
20
|
18
|
21
|
25
|
21
|
21
|
26
|
18
|
30
|
22
|
20
|
19
|
19
|
28
|
21
|
25
|
28
|
22
|
22
|
24
|
25
|
26
|
21
|
25
|
22
|
21
|
22
|
21
|
26
|
27
|
26
|
|
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