Air Quality
Excellent
No health implications.
20
PM2.5
32
PM10
117
O3
0.4
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
16 Jul
59
Good
Fri
17 Jul
53
Good
Sat
18 Jul
54
Good
Sun
19 Jul
46
Excellent
Mon
20 Jul
60
Good
Tue
21 Jul
63
Good
Wed
22 Jul
48
Excellent
Air quality in the last 12 months (Daguan)
|
2026/06
|
42
|
46
|
33
|
38
|
47
|
52
|
36
|
29
|
31
|
32
|
34
|
35
|
27
|
33
|
40
|
24
|
19
|
20
|
28
|
30
|
22
|
20
|
22
|
19
|
17
|
21
|
26
|
23
|
24
|
27
|
|
|
2026/05
|
35
|
22
|
26
|
26
|
31
|
40
|
44
|
36
|
26
|
33
|
37
|
30
|
42
|
49
|
32
|
38
|
31
|
24
|
32
|
39
|
41
|
42
|
37
|
31
|
34
|
28
|
32
|
24
|
30
|
39
|
42
|
|
2026/04
|
34
|
34
|
32
|
39
|
49
|
43
|
28
|
35
|
31
|
38
|
34
|
31
|
29
|
25
|
35
|
29
|
31
|
34
|
50
|
55
|
41
|
22
|
31
|
40
|
47
|
52
|
34
|
30
|
30
|
40
|
|
|
2026/03
|
37
|
19
|
16
|
24
|
33
|
41
|
30
|
24
|
19
|
25
|
35
|
53
|
49
|
31
|
22
|
35
|
33
|
24
|
33
|
25
|
40
|
33
|
31
|
24
|
42
|
31
|
30
|
28
|
33
|
29
|
24
|
|
2026/02
|
37
|
42
|
51
|
56
|
50
|
58
|
61
|
30
|
37
|
27
|
35
|
54
|
49
|
53
|
51
|
68
|
91
|
49
|
33
|
53
|
59
|
66
|
65
|
44
|
50
|
52
|
47
|
51
|
|||
|
2026/01
|
35
|
29
|
35
|
25
|
36
|
36
|
46
|
49
|
82
|
107
|
99
|
100
|
79
|
73
|
80
|
93
|
98
|
86
|
88
|
31
|
34
|
35
|
59
|
67
|
50
|
46
|
80
|
76
|
63
|
46
|
31
|
|
2025/12
|
91
|
88
|
60
|
41
|
50
|
66
|
47
|
73
|
64
|
49
|
77
|
64
|
33
|
60
|
69
|
69
|
53
|
73
|
80
|
45
|
51
|
56
|
43
|
57
|
49
|
72
|
72
|
84
|
74
|
53
|
43
|
|
2025/11
|
21
|
21
|
21
|
32
|
33
|
25
|
27
|
22
|
25
|
28
|
25
|
24
|
22
|
28
|
31
|
41
|
21
|
19
|
25
|
35
|
42
|
62
|
59
|
60
|
57
|
69
|
62
|
71
|
86
|
96
|
|
|
2025/10
|
16
|
21
|
31
|
26
|
23
|
25
|
20
|
19
|
25
|
34
|
29
|
19
|
15
|
26
|
29
|
32
|
19
|
19
|
23
|
16
|
13
|
18
|
21
|
26
|
22
|
20
|
23
|
36
|
23
|
27
|
25
|
|
2025/09
|
30
|
32
|
33
|
41
|
33
|
24
|
41
|
27
|
30
|
39
|
31
|
20
|
22
|
35
|
36
|
31
|
24
|
21
|
20
|
26
|
24
|
16
|
17
|
23
|
32
|
21
|
22
|
25
|
15
|
18
|
|
|
2025/08
|
33
|
35
|
40
|
44
|
41
|
34
|
30
|
34
|
31
|
26
|
17
|
29
|
30
|
39
|
37
|
35
|
30
|
26
|
28
|
36
|
30
|
21
|
22
|
19
|
26
|
24
|
25
|
32
|
24
|
23
|
22
|
|
2025/07
|
25
|
22
|
24
|
22
|
20
|
20
|
27
|
31
|
22
|
20
|
23
|
25
|
32
|
30
|
34
|
34
|
36
|
36
|
28
|
23
|
22
|
18
|
17
|
17
|
23
|
27
|
23
|
36
|
34
|
38
|
29
|
|
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