Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
57
*
PM2.5
102
PM10
27
O3
1.1
CO
9
SO2
29
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
15 Dec
81
Good
Tue
16 Dec
87
Good
Wed
17 Dec
62
Good
Thu
18 Dec
58
Good
Fri
19 Dec
61
Good
Sat
20 Dec
68
Good
Sun
21 Dec
37
Excellent
Air quality in the last 12 months (Huocheng)
|
2025/11
|
85
|
51
|
88
|
74
|
23
|
28
|
33
|
50
|
58
|
61
|
54
|
53
|
58
|
50
|
49
|
62
|
68
|
59
|
56
|
70
|
67
|
64
|
69
|
66
|
72
|
49
|
64
|
69
|
71
|
75
|
|
|
2025/10
|
54
|
26
|
50
|
48
|
62
|
52
|
64
|
76
|
61
|
69
|
63
|
75
|
51
|
52
|
36
|
74
|
89
|
89
|
82
|
78
|
78
|
83
|
93
|
69
|
73
|
88
|
95
|
60
|
61
|
56
|
77
|
|
2025/09
|
42
|
69
|
62
|
58
|
84
|
85
|
87
|
87
|
84
|
39
|
29
|
39
|
58
|
35
|
49
|
62
|
38
|
48
|
28
|
28
|
43
|
50
|
65
|
20
|
16
|
37
|
62
|
67
|
67
|
66
|
|
|
2025/08
|
42
|
54
|
36
|
39
|
27
|
26
|
41
|
34
|
31
|
48
|
37
|
51
|
56
|
51
|
43
|
21
|
47
|
21
|
23
|
41
|
48
|
39
|
45
|
33
|
36
|
41
|
50
|
47
|
56
|
54
|
81
|
|
2025/07
|
57
|
48
|
34
|
41
|
56
|
40
|
39
|
43
|
33
|
27
|
15
|
22
|
21
|
36
|
37
|
39
|
38
|
32
|
46
|
50
|
43
|
39
|
46
|
52
|
50
|
55
|
58
|
72
|
56
|
49
|
32
|
|
2025/06
|
43
|
37
|
51
|
63
|
68
|
69
|
60
|
81
|
37
|
46
|
43
|
62
|
40
|
45
|
38
|
50
|
30
|
40
|
42
|
59
|
39
|
45
|
27
|
34
|
39
|
63
|
31
|
32
|
45
|
54
|
|
|
2025/05
|
47
|
36
|
30
|
43
|
65
|
53
|
72
|
110
|
102
|
73
|
48
|
24
|
26
|
37
|
52
|
47
|
55
|
107
|
39
|
39
|
58
|
63
|
62
|
43
|
28
|
49
|
18
|
32
|
30
|
45
|
45
|
|
2025/04
|
78
|
64
|
65
|
63
|
90
|
34
|
43
|
53
|
67
|
56
|
55
|
74
|
100
|
109
|
35
|
42
|
73
|
207
|
149
|
77
|
99
|
82
|
53
|
37
|
18
|
42
|
48
|
61
|
62
|
72
|
|
|
2025/03
|
68
|
58
|
75
|
33
|
29
|
46
|
44
|
22
|
21
|
17
|
50
|
74
|
48
|
80
|
82
|
75
|
64
|
61
|
64
|
69
|
66
|
65
|
68
|
49
|
38
|
219
|
234
|
94
|
84
|
70
|
78
|
|
2025/02
|
38
|
57
|
69
|
81
|
110
|
95
|
91
|
78
|
87
|
103
|
99
|
98
|
73
|
104
|
97
|
82
|
109
|
97
|
77
|
67
|
69
|
71
|
66
|
65
|
63
|
68
|
34
|
56
|
|||
|
2025/01
|
66
|
75
|
90
|
73
|
84
|
93
|
125
|
87
|
34
|
52
|
58
|
131
|
137
|
127
|
106
|
62
|
68
|
98
|
114
|
123
|
119
|
82
|
36
|
44
|
54
|
64
|
93
|
88
|
180
|
123
|
62
|
|
2024/12
|
62
|
33
|
54
|
53
|
46
|
53
|
74
|
90
|
31
|
77
|
59
|
46
|
55
|
63
|
71
|
46
|
43
|
55
|
72
|
70
|
43
|
42
|
54
|
107
|
132
|
115
|
56
|
72
|
67
|
71
|
79
|
|
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