Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
20
PM2.5
54
*
PM10
76
O3
0.4
CO
3
SO2
15
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
10 Sep
70
Good
Thu
11 Sep
60
Good
Fri
12 Sep
62
Good
Sat
13 Sep
64
Good
Sun
14 Sep
70
Good
Mon
15 Sep
29
Excellent
Tue
16 Sep
42
Excellent
Air quality in the last 12 months (Huocheng)
|
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
|
|
2024/11
|
47
|
55
|
60
|
66
|
80
|
75
|
31
|
28
|
22
|
27
|
45
|
54
|
58
|
24
|
40
|
62
|
70
|
62
|
60
|
66
|
58
|
39
|
46
|
34
|
47
|
59
|
65
|
60
|
71
|
90
|
|
|
2024/10
|
41
|
67
|
62
|
37
|
48
|
51
|
45
|
36
|
51
|
71
|
72
|
33
|
30
|
46
|
46
|
34
|
16
|
28
|
41
|
49
|
52
|
71
|
50
|
26
|
38
|
54
|
51
|
54
|
23
|
45
|
50
|
|
2024/09
|
47
|
26
|
22
|
39
|
53
|
63
|
28
|
19
|
29
|
28
|
40
|
32
|
49
|
38
|
56
|
58
|
73
|
61
|
63
|
69
|
54
|
61
|
42
|
41
|
62
|
34
|
15
|
20
|
23
|
35
|
|
|
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