Air Quality
Excellent
No health implications.
3
PM2.5
11
PM10
61
O3
0.6
CO
11
SO2
25
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Sep
55
Good
Wed
9 Sep
58
Good
Thu
10 Sep
55
Good
Fri
11 Sep
60
Good
Sat
12 Sep
60
Good
Sun
13 Sep
62
Good
Mon
14 Sep
49
Excellent
Air quality in the last 12 months (Huzhu)
|
2026/08
|
33
|
31
|
35
|
36
|
40
|
42
|
44
|
43
|
43
|
50
|
29
|
36
|
41
|
34
|
34
|
32
|
26
|
32
|
34
|
40
|
30
|
37
|
30
|
35
|
32
|
23
|
19
|
21
|
28
|
32
|
36
|
|
2026/07
|
36
|
35
|
36
|
42
|
43
|
41
|
41
|
42
|
45
|
32
|
23
|
27
|
29
|
29
|
31
|
32
|
33
|
31
|
33
|
36
|
32
|
36
|
39
|
42
|
46
|
42
|
39
|
33
|
35
|
82
|
33
|
|
2026/06
|
41
|
34
|
40
|
37
|
44
|
119
|
70
|
56
|
44
|
37
|
38
|
34
|
42
|
42
|
42
|
43
|
31
|
31
|
31
|
31
|
33
|
35
|
35
|
36
|
31
|
36
|
37
|
37
|
33
|
36
|
|
|
2026/05
|
33
|
32
|
36
|
37
|
43
|
49
|
53
|
51
|
46
|
57
|
58
|
56
|
76
|
106
|
68
|
51
|
51
|
69
|
43
|
52
|
86
|
144
|
73
|
37
|
45
|
58
|
56
|
49
|
39
|
37
|
43
|
|
2026/04
|
44
|
59
|
70
|
85
|
65
|
55
|
59
|
56
|
48
|
60
|
65
|
52
|
40
|
37
|
45
|
28
|
39
|
52
|
166
|
78
|
78
|
58
|
76
|
69
|
55
|
54
|
40
|
32
|
43
|
48
|
|
|
2026/03
|
91
|
92
|
88
|
95
|
94
|
71
|
64
|
57
|
46
|
46
|
59
|
195
|
359
|
107
|
90
|
91
|
64
|
77
|
75
|
69
|
84
|
107
|
94
|
63
|
62
|
57
|
55
|
48
|
52
|
37
|
37
|
|
2026/02
|
84
|
75
|
87
|
74
|
65
|
74
|
63
|
67
|
89
|
88
|
63
|
71
|
61
|
63
|
76
|
78
|
90
|
56
|
48
|
42
|
101
|
222
|
151
|
66
|
77
|
79
|
85
|
91
|
|||
|
2026/01
|
78
|
83
|
94
|
98
|
79
|
74
|
55
|
50
|
56
|
49
|
48
|
51
|
52
|
113
|
62
|
70
|
57
|
77
|
60
|
60
|
60
|
70
|
73
|
84
|
382
|
233
|
162
|
117
|
109
|
108
|
101
|
|
2025/12
|
65
|
60
|
58
|
71
|
69
|
63
|
64
|
69
|
78
|
89
|
89
|
116
|
54
|
66
|
70
|
65
|
75
|
65
|
59
|
44
|
82
|
86
|
66
|
66
|
65
|
77
|
68
|
64
|
61
|
67
|
78
|
|
2025/11
|
64
|
57
|
56
|
69
|
67
|
47
|
58
|
90
|
86
|
62
|
65
|
60
|
65
|
59
|
65
|
66
|
48
|
47
|
63
|
57
|
72
|
74
|
84
|
70
|
54
|
75
|
45
|
50
|
53
|
67
|
|
|
2025/10
|
27
|
42
|
55
|
63
|
46
|
39
|
22
|
18
|
25
|
18
|
27
|
21
|
36
|
46
|
41
|
60
|
37
|
61
|
56
|
55
|
59
|
54
|
35
|
42
|
44
|
37
|
49
|
50
|
58
|
61
|
59
|
|
2025/09
|
45
|
33
|
50
|
53
|
33
|
64
|
60
|
40
|
49
|
51
|
50
|
38
|
77
|
84
|
108
|
101
|
34
|
27
|
38
|
38
|
33
|
43
|
39
|
50
|
34
|
48
|
41
|
41
|
46
|
45
|
|
|
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