Air Quality
Excellent
No health implications.
4
PM2.5
12
PM10
64
O3
0.4
CO
5
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
23 Apr
49
Excellent
Fri
24 Apr
75
Good
Sat
25 Apr
83
Good
Sun
26 Apr
86
Good
Mon
27 Apr
85
Good
Tue
28 Apr
26
Excellent
Wed
29 Apr
32
Excellent
Air quality in the last 12 months (Huoshan)
|
2026/03
|
28
|
27
|
82
|
73
|
57
|
60
|
64
|
71
|
79
|
80
|
60
|
71
|
71
|
74
|
136
|
42
|
33
|
34
|
76
|
93
|
78
|
57
|
71
|
63
|
58
|
74
|
79
|
62
|
55
|
47
|
85
|
|
2026/02
|
40
|
59
|
76
|
66
|
79
|
78
|
45
|
56
|
49
|
66
|
80
|
75
|
70
|
69
|
84
|
40
|
95
|
69
|
72
|
54
|
36
|
114
|
129
|
23
|
37
|
27
|
42
|
35
|
|||
|
2026/01
|
25
|
53
|
60
|
77
|
62
|
59
|
45
|
56
|
52
|
86
|
70
|
61
|
71
|
65
|
71
|
90
|
197
|
120
|
21
|
44
|
59
|
42
|
65
|
81
|
135
|
95
|
73
|
70
|
84
|
22
|
37
|
|
2025/12
|
119
|
94
|
76
|
67
|
71
|
73
|
75
|
120
|
77
|
84
|
148
|
68
|
48
|
64
|
57
|
66
|
204
|
172
|
114
|
207
|
68
|
44
|
53
|
83
|
79
|
48
|
54
|
67
|
97
|
165
|
53
|
|
2025/11
|
61
|
65
|
66
|
69
|
86
|
67
|
13
|
43
|
81
|
74
|
47
|
40
|
57
|
85
|
103
|
85
|
45
|
30
|
31
|
43
|
60
|
62
|
76
|
95
|
90
|
66
|
195
|
97
|
69
|
70
|
|
|
2025/10
|
24
|
30
|
19
|
32
|
53
|
58
|
62
|
68
|
50
|
55
|
44
|
48
|
23
|
41
|
53
|
33
|
28
|
14
|
21
|
26
|
25
|
31
|
33
|
40
|
54
|
52
|
63
|
76
|
83
|
98
|
62
|
|
2025/09
|
22
|
24
|
27
|
34
|
31
|
40
|
43
|
43
|
29
|
30
|
23
|
19
|
18
|
22
|
19
|
31
|
27
|
21
|
24
|
16
|
39
|
40
|
50
|
12
|
17
|
26
|
30
|
33
|
33
|
21
|
|
|
2025/08
|
19
|
20
|
23
|
30
|
31
|
21
|
21
|
20
|
24
|
17
|
11
|
16
|
24
|
27
|
17
|
19
|
23
|
26
|
25
|
20
|
20
|
18
|
19
|
24
|
28
|
17
|
26
|
27
|
31
|
24
|
17
|
|
2025/07
|
19
|
21
|
24
|
28
|
34
|
36
|
38
|
25
|
17
|
30
|
40
|
22
|
23
|
30
|
31
|
29
|
25
|
31
|
39
|
19
|
18
|
14
|
18
|
22
|
24
|
25
|
25
|
21
|
23
|
23
|
21
|
|
2025/06
|
14
|
14
|
35
|
47
|
37
|
32
|
27
|
16
|
19
|
25
|
35
|
35
|
35
|
23
|
23
|
45
|
37
|
14
|
11
|
15
|
14
|
15
|
26
|
33
|
42
|
36
|
18
|
14
|
12
|
19
|
|
|
2025/05
|
56
|
55
|
58
|
51
|
46
|
122
|
115
|
51
|
36
|
37
|
39
|
43
|
45
|
58
|
62
|
37
|
75
|
94
|
66
|
42
|
27
|
36
|
56
|
66
|
58
|
63
|
66
|
60
|
38
|
41
|
30
|
|
2025/04
|
58
|
64
|
62
|
61
|
77
|
64
|
59
|
58
|
62
|
65
|
50
|
222
|
96
|
85
|
44
|
51
|
64
|
62
|
68
|
69
|
40
|
81
|
68
|
62
|
61
|
52
|
40
|
61
|
53
|
48
|
|
|
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