Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
51
PM2.5
193
*
PM10
50
O3
0.9
CO
24
SO2
28
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
29 Sep
50
Excellent
Wed
30 Sep
48
Excellent
Thu
1 Oct
56
Good
Fri
2 Oct
57
Good
Sat
3 Oct
56
Good
Sun
4 Oct
21
Excellent
Mon
5 Oct
44
Excellent
Air quality in the last 12 months (Huinong)
|
2026/08
|
41
|
39
|
34
|
38
|
35
|
26
|
26
|
32
|
38
|
41
|
37
|
41
|
37
|
41
|
48
|
45
|
36
|
42
|
45
|
37
|
41
|
38
|
37
|
41
|
39
|
44
|
43
|
46
|
65
|
35
|
49
|
|
2026/07
|
46
|
54
|
66
|
63
|
44
|
39
|
40
|
39
|
69
|
43
|
29
|
42
|
45
|
41
|
50
|
43
|
74
|
71
|
67
|
60
|
45
|
49
|
50
|
38
|
39
|
39
|
30
|
25
|
28
|
80
|
55
|
|
2026/06
|
58
|
73
|
64
|
45
|
44
|
34
|
35
|
49
|
37
|
48
|
34
|
56
|
52
|
44
|
53
|
60
|
63
|
53
|
40
|
46
|
45
|
48
|
46
|
45
|
34
|
62
|
63
|
56
|
59
|
43
|
|
|
2026/05
|
77
|
38
|
42
|
52
|
64
|
72
|
48
|
53
|
73
|
67
|
60
|
83
|
54
|
317
|
96
|
43
|
50
|
51
|
56
|
64
|
203
|
74
|
69
|
45
|
62
|
175
|
87
|
52
|
41
|
53
|
125
|
|
2026/04
|
42
|
64
|
232
|
87
|
128
|
63
|
56
|
64
|
132
|
52
|
54
|
158
|
82
|
58
|
66
|
114
|
62
|
125
|
356
|
86
|
66
|
69
|
81
|
78
|
59
|
106
|
154
|
51
|
39
|
59
|
|
|
2026/03
|
52
|
78
|
116
|
103
|
125
|
38
|
51
|
65
|
46
|
60
|
45
|
209
|
384
|
58
|
85
|
78
|
101
|
49
|
49
|
100
|
144
|
59
|
51
|
76
|
79
|
68
|
90
|
45
|
57
|
59
|
56
|
|
2026/02
|
60
|
52
|
73
|
83
|
57
|
52
|
62
|
55
|
104
|
75
|
69
|
101
|
105
|
101
|
34
|
35
|
61
|
47
|
56
|
126
|
354
|
181
|
119
|
114
|
121
|
62
|
81
|
94
|
|||
|
2026/01
|
59
|
56
|
54
|
66
|
27
|
38
|
65
|
72
|
140
|
42
|
48
|
108
|
60
|
218
|
101
|
94
|
113
|
70
|
29
|
44
|
59
|
89
|
85
|
65
|
228
|
139
|
112
|
108
|
82
|
128
|
86
|
|
2025/12
|
49
|
39
|
56
|
65
|
71
|
64
|
68
|
58
|
69
|
77
|
55
|
85
|
168
|
87
|
90
|
82
|
59
|
85
|
45
|
61
|
46
|
85
|
98
|
60
|
47
|
61
|
74
|
54
|
60
|
37
|
39
|
|
2025/11
|
66
|
62
|
88
|
77
|
44
|
64
|
47
|
111
|
89
|
84
|
90
|
62
|
66
|
84
|
89
|
71
|
27
|
45
|
69
|
86
|
106
|
84
|
193
|
163
|
65
|
263
|
101
|
121
|
91
|
88
|
|
|
2025/10
|
73
|
37
|
46
|
115
|
64
|
55
|
66
|
38
|
49
|
58
|
57
|
75
|
54
|
43
|
56
|
64
|
43
|
49
|
36
|
36
|
43
|
73
|
50
|
53
|
63
|
49
|
70
|
74
|
88
|
73
|
62
|
|
2025/09
|
40
|
111
|
66
|
67
|
78
|
72
|
56
|
57
|
60
|
52
|
39
|
45
|
79
|
68
|
70
|
46
|
26
|
26
|
23
|
24
|
24
|
27
|
33
|
48
|
38
|
40
|
59
|
53
|
57
|
67
|
|
|
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