Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
83
*
PM2.5
98
PM10
63
O3
1.1
CO
8
SO2
20
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
8 Mar
83
Good
Mon
9 Mar
136
Light
Tue
10 Mar
112
Light
Wed
11 Mar
95
Good
Thu
12 Mar
94
Good
Fri
13 Mar
93
Good
Sat
14 Mar
32
Excellent
Air quality in the last 12 months (Huixian)
|
2026/02
|
123
|
128
|
157
|
127
|
123
|
66
|
70
|
105
|
76
|
89
|
89
|
102
|
132
|
131
|
62
|
48
|
173
|
78
|
59
|
56
|
94
|
255
|
165
|
73
|
42
|
46
|
97
|
82
|
|||
|
2026/01
|
71
|
123
|
145
|
168
|
184
|
42
|
47
|
64
|
57
|
74
|
56
|
66
|
83
|
119
|
80
|
111
|
73
|
64
|
55
|
59
|
84
|
146
|
171
|
185
|
190
|
177
|
218
|
211
|
204
|
108
|
172
|
|
2025/12
|
126
|
62
|
50
|
62
|
93
|
105
|
86
|
72
|
130
|
193
|
133
|
42
|
55
|
66
|
72
|
133
|
142
|
184
|
213
|
134
|
76
|
62
|
99
|
100
|
73
|
90
|
138
|
154
|
118
|
128
|
40
|
|
2025/11
|
76
|
55
|
77
|
135
|
94
|
147
|
68
|
67
|
72
|
86
|
100
|
121
|
78
|
91
|
86
|
94
|
47
|
40
|
47
|
56
|
65
|
65
|
66
|
82
|
66
|
125
|
154
|
122
|
99
|
102
|
|
|
2025/10
|
51
|
26
|
49
|
50
|
35
|
20
|
44
|
37
|
17
|
16
|
32
|
23
|
41
|
54
|
55
|
56
|
23
|
30
|
47
|
38
|
46
|
56
|
77
|
96
|
75
|
109
|
105
|
150
|
102
|
174
|
188
|
|
2025/09
|
49
|
43
|
31
|
37
|
35
|
55
|
62
|
54
|
36
|
44
|
35
|
33
|
56
|
54
|
47
|
39
|
27
|
26
|
20
|
46
|
48
|
21
|
33
|
44
|
54
|
51
|
26
|
53
|
47
|
62
|
|
|
2025/08
|
40
|
44
|
44
|
49
|
48
|
35
|
43
|
38
|
34
|
40
|
46
|
37
|
39
|
45
|
43
|
32
|
34
|
37
|
42
|
42
|
32
|
43
|
40
|
37
|
49
|
41
|
50
|
32
|
39
|
44
|
39
|
|
2025/07
|
21
|
28
|
31
|
38
|
32
|
33
|
41
|
45
|
48
|
59
|
62
|
55
|
49
|
49
|
48
|
48
|
38
|
46
|
50
|
51
|
38
|
44
|
22
|
22
|
34
|
37
|
42
|
39
|
42
|
40
|
41
|
|
2025/06
|
55
|
70
|
56
|
72
|
74
|
72
|
89
|
82
|
68
|
55
|
60
|
51
|
53
|
54
|
54
|
33
|
46
|
37
|
31
|
45
|
47
|
52
|
49
|
50
|
62
|
37
|
46
|
34
|
44
|
34
|
|
|
2025/05
|
66
|
87
|
51
|
51
|
130
|
131
|
98
|
85
|
61
|
39
|
53
|
55
|
68
|
72
|
43
|
66
|
127
|
75
|
88
|
71
|
83
|
62
|
78
|
59
|
64
|
62
|
63
|
66
|
65
|
64
|
58
|
|
2025/04
|
76
|
52
|
63
|
91
|
73
|
85
|
99
|
82
|
84
|
93
|
101
|
224
|
91
|
54
|
70
|
108
|
152
|
103
|
64
|
68
|
61
|
67
|
84
|
71
|
76
|
76
|
86
|
60
|
62
|
83
|
|
|
2025/03
|
112
|
66
|
42
|
47
|
91
|
92
|
86
|
83
|
92
|
93
|
98
|
130
|
127
|
66
|
79
|
44
|
52
|
59
|
69
|
54
|
55
|
64
|
94
|
236
|
284
|
142
|
109
|
160
|
67
|
64
|
66
|
|
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