Air Quality
Excellent
No health implications.
3
PM2.5
8
PM10
27
O3
0.3
CO
1
SO2
6
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
9 Jul
49
Excellent
Fri
10 Jul
48
Excellent
Sat
11 Jul
55
Good
Sun
12 Jul
42
Excellent
Mon
13 Jul
50
Excellent
Tue
14 Jul
46
Excellent
Wed
15 Jul
43
Excellent
Air quality in the last 12 months (Yimei)
|
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
|
|
2025/07
|
23
|
21
|
23
|
21
|
21
|
24
|
34
|
25
|
20
|
19
|
27
|
24
|
23
|
20
|
25
|
23
|
22
|
21
|
23
|
24
|
27
|
28
|
32
|
34
|
25
|
22
|
26
|
17
|
18
|
24
|
24
|
|
2025/06
|
27
|
25
|
21
|
19
|
22
|
22
|
20
|
23
|
22
|
21
|
20
|
21
|
29
|
23
|
22
|
28
|
23
|
26
|
22
|
21
|
19
|
22
|
27
|
29
|
29
|
25
|
29
|
38
|
24
|
19
|
|
|
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