Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
78
*
PM10
108
O3
0.8
CO
7
SO2
18
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
4 Nov
92
Good
Wed
5 Nov
129
Light
Thu
6 Nov
127
Light
Fri
7 Nov
85
Good
Sat
8 Nov
85
Good
Sun
9 Nov
75
Good
Mon
10 Nov
41
Excellent
Air quality in the last 12 months (Huozhou)
|
2025/09
|
54
|
53
|
30
|
30
|
37
|
68
|
69
|
66
|
55
|
54
|
32
|
32
|
52
|
58
|
57
|
37
|
25
|
29
|
26
|
55
|
37
|
35
|
52
|
56
|
53
|
44
|
44
|
63
|
68
|
69
|
|
|
2025/08
|
54
|
51
|
51
|
50
|
43
|
41
|
45
|
48
|
31
|
42
|
52
|
57
|
52
|
56
|
41
|
20
|
46
|
43
|
47
|
39
|
32
|
48
|
34
|
39
|
44
|
41
|
41
|
36
|
44
|
56
|
58
|
|
2025/07
|
47
|
38
|
34
|
39
|
25
|
39
|
39
|
45
|
44
|
49
|
59
|
56
|
55
|
55
|
57
|
50
|
48
|
50
|
54
|
45
|
47
|
55
|
34
|
27
|
36
|
42
|
44
|
48
|
45
|
49
|
44
|
|
2025/06
|
58
|
50
|
40
|
43
|
52
|
51
|
61
|
56
|
64
|
51
|
60
|
58
|
59
|
38
|
33
|
39
|
44
|
57
|
47
|
49
|
47
|
51
|
51
|
47
|
57
|
48
|
53
|
41
|
48
|
49
|
|
|
2025/05
|
68
|
85
|
42
|
62
|
176
|
119
|
98
|
75
|
51
|
46
|
50
|
57
|
71
|
49
|
52
|
76
|
144
|
62
|
74
|
69
|
70
|
67
|
41
|
39
|
53
|
51
|
48
|
58
|
62
|
61
|
55
|
|
2025/04
|
68
|
57
|
80
|
97
|
62
|
82
|
103
|
88
|
69
|
54
|
143
|
196
|
93
|
40
|
54
|
109
|
153
|
111
|
77
|
73
|
101
|
129
|
119
|
56
|
67
|
73
|
60
|
52
|
62
|
106
|
|
|
2025/03
|
87
|
82
|
45
|
50
|
74
|
71
|
77
|
76
|
77
|
82
|
123
|
243
|
105
|
91
|
51
|
35
|
45
|
42
|
48
|
46
|
59
|
71
|
119
|
369
|
374
|
243
|
224
|
164
|
47
|
50
|
64
|
|
2025/02
|
167
|
109
|
28
|
42
|
30
|
92
|
44
|
34
|
50
|
72
|
81
|
71
|
56
|
67
|
76
|
68
|
64
|
79
|
70
|
82
|
101
|
95
|
47
|
50
|
65
|
63
|
73
|
71
|
|||
|
2025/01
|
77
|
64
|
65
|
82
|
87
|
46
|
38
|
36
|
46
|
56
|
63
|
52
|
89
|
68
|
49
|
55
|
64
|
84
|
75
|
83
|
81
|
99
|
141
|
125
|
81
|
80
|
31
|
49
|
141
|
101
|
161
|
|
2024/12
|
69
|
58
|
56
|
48
|
35
|
46
|
36
|
43
|
66
|
77
|
105
|
100
|
74
|
55
|
63
|
66
|
65
|
53
|
68
|
70
|
39
|
61
|
78
|
118
|
140
|
76
|
43
|
53
|
72
|
84
|
65
|
|
2024/11
|
66
|
79
|
96
|
54
|
60
|
68
|
81
|
88
|
87
|
104
|
134
|
133
|
78
|
67
|
85
|
71
|
60
|
60
|
52
|
65
|
81
|
73
|
86
|
112
|
49
|
48
|
72
|
35
|
49
|
66
|
|
|
2024/10
|
65
|
47
|
45
|
63
|
74
|
85
|
68
|
60
|
57
|
51
|
56
|
70
|
79
|
87
|
74
|
101
|
65
|
32
|
32
|
27
|
48
|
37
|
54
|
58
|
73
|
74
|
64
|
74
|
71
|
71
|
62
|
|
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