Air Quality
Excellent
No health implications.
13
PM2.5
42
PM10
56
O3
0.7
CO
4
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
17 Aug
46
Excellent
Tue
18 Aug
46
Excellent
Wed
19 Aug
55
Good
Thu
20 Aug
44
Excellent
Fri
21 Aug
42
Excellent
Sat
22 Aug
40
Excellent
Sun
23 Aug
49
Excellent
Air quality in the last 12 months (Zixi)
|
2026/07
|
21
|
25
|
29
|
26
|
25
|
26
|
18
|
20
|
28
|
36
|
36
|
25
|
22
|
26
|
19
|
18
|
20
|
22
|
25
|
21
|
26
|
33
|
37
|
37
|
30
|
18
|
19
|
17
|
24
|
23
|
20
|
|
2026/06
|
57
|
55
|
39
|
22
|
32
|
34
|
38
|
33
|
25
|
29
|
34
|
30
|
30
|
21
|
33
|
31
|
35
|
21
|
22
|
25
|
27
|
34
|
30
|
23
|
26
|
24
|
36
|
39
|
21
|
29
|
|
|
2026/05
|
28
|
29
|
31
|
39
|
29
|
30
|
32
|
28
|
31
|
28
|
29
|
42
|
32
|
26
|
29
|
25
|
28
|
27
|
28
|
30
|
28
|
15
|
23
|
29
|
28
|
34
|
29
|
33
|
41
|
55
|
59
|
|
2026/04
|
35
|
36
|
20
|
30
|
49
|
35
|
38
|
32
|
39
|
35
|
30
|
30
|
40
|
33
|
35
|
35
|
32
|
39
|
43
|
48
|
44
|
19
|
23
|
26
|
34
|
40
|
51
|
53
|
27
|
28
|
|
|
2026/03
|
18
|
19
|
30
|
57
|
50
|
49
|
57
|
56
|
57
|
50
|
42
|
50
|
46
|
49
|
61
|
76
|
60
|
27
|
22
|
33
|
43
|
47
|
28
|
20
|
39
|
37
|
36
|
46
|
46
|
31
|
24
|
|
2026/02
|
36
|
39
|
51
|
63
|
77
|
45
|
18
|
35
|
48
|
54
|
52
|
53
|
61
|
45
|
46
|
35
|
72
|
66
|
51
|
33
|
30
|
51
|
70
|
38
|
26
|
22
|
18
|
19
|
|||
|
2026/01
|
29
|
25
|
49
|
61
|
44
|
47
|
46
|
44
|
44
|
47
|
58
|
59
|
59
|
52
|
55
|
68
|
76
|
97
|
78
|
19
|
36
|
53
|
69
|
76
|
69
|
79
|
47
|
44
|
65
|
40
|
19
|
|
2025/12
|
56
|
90
|
61
|
60
|
71
|
73
|
76
|
79
|
80
|
69
|
77
|
76
|
37
|
38
|
42
|
49
|
64
|
112
|
70
|
67
|
78
|
47
|
49
|
29
|
36
|
54
|
50
|
53
|
51
|
63
|
77
|
|
2025/11
|
37
|
48
|
56
|
30
|
29
|
41
|
48
|
36
|
20
|
29
|
48
|
22
|
35
|
44
|
54
|
59
|
60
|
29
|
37
|
43
|
49
|
52
|
61
|
57
|
74
|
78
|
76
|
70
|
56
|
52
|
|
|
2025/10
|
41
|
36
|
33
|
46
|
32
|
24
|
38
|
44
|
43
|
42
|
36
|
36
|
55
|
47
|
47
|
55
|
47
|
47
|
24
|
28
|
26
|
27
|
39
|
39
|
47
|
62
|
56
|
46
|
44
|
50
|
42
|
|
2025/09
|
25
|
22
|
26
|
30
|
29
|
33
|
38
|
25
|
20
|
22
|
18
|
21
|
26
|
27
|
31
|
24
|
24
|
31
|
33
|
31
|
30
|
33
|
30
|
24
|
34
|
33
|
40
|
41
|
46
|
46
|
|
|
2025/08
|
34
|
37
|
26
|
19
|
17
|
16
|
18
|
18
|
24
|
35
|
32
|
31
|
24
|
18
|
24
|
18
|
21
|
18
|
17
|
15
|
17
|
24
|
22
|
26
|
23
|
28
|
22
|
21
|
23
|
22
|
31
|
|
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