Air Quality
Excellent
No health implications.
8
PM2.5
39
PM10
63
O3
0.5
CO
4
SO2
30
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jun
108
Light
Sun
29 Jun
113
Light
Mon
30 Jun
104
Light
Tue
1 Jul
116
Light
Wed
2 Jul
101
Light
Thu
3 Jul
106
Light
Fri
4 Jul
25
Excellent
Huozhou Air quality rank
Air quality in the last 12 months (Huozhou)
|
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
|
|
2024/09
|
58
|
48
|
55
|
56
|
26
|
45
|
47
|
51
|
54
|
41
|
42
|
37
|
50
|
44
|
50
|
49
|
49
|
53
|
40
|
41
|
28
|
50
|
62
|
64
|
62
|
73
|
81
|
64
|
39
|
23
|
|
|
2024/08
|
49
|
53
|
44
|
42
|
44
|
39
|
28
|
41
|
33
|
60
|
28
|
36
|
42
|
45
|
47
|
45
|
42
|
41
|
48
|
32
|
39
|
45
|
52
|
53
|
54
|
25
|
31
|
47
|
54
|
56
|
59
|
|
2024/07
|
47
|
50
|
47
|
46
|
50
|
50
|
48
|
47
|
49
|
55
|
51
|
53
|
54
|
59
|
68
|
38
|
34
|
37
|
45
|
32
|
41
|
49
|
47
|
38
|
53
|
49
|
52
|
48
|
44
|
21
|
39
|
|
2024/06
|
65
|
56
|
56
|
60
|
55
|
61
|
57
|
52
|
67
|
62
|
68
|
59
|
76
|
56
|
59
|
56
|
50
|
51
|
49
|
49
|
43
|
64
|
74
|
108
|
94
|
88
|
63
|
63
|
63
|
51
|
|
|
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