Air Quality
Excellent
No health implications.
8
PM2.5
14
PM10
25
O3
0.7
CO
5
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jan
45
Excellent
Fri
2 Jan
56
Good
Sat
3 Jan
102
Light
Sun
4 Jan
137
Light
Mon
5 Jan
155
Moderate
Tue
6 Jan
151
Moderate
Wed
7 Jan
39
Excellent
Air quality in the last 12 months (Huangshi Port)
|
2025/11
|
74
|
69
|
79
|
64
|
86
|
81
|
40
|
29
|
44
|
52
|
63
|
42
|
48
|
67
|
100
|
90
|
58
|
28
|
36
|
54
|
59
|
87
|
93
|
79
|
82
|
73
|
93
|
97
|
85
|
77
|
|
|
2025/10
|
57
|
58
|
40
|
58
|
70
|
61
|
60
|
67
|
63
|
61
|
62
|
62
|
33
|
45
|
61
|
39
|
49
|
12
|
11
|
21
|
17
|
26
|
33
|
32
|
54
|
68
|
63
|
80
|
95
|
84
|
49
|
|
2025/09
|
46
|
56
|
51
|
58
|
59
|
61
|
54
|
61
|
44
|
39
|
35
|
54
|
44
|
51
|
43
|
53
|
61
|
31
|
38
|
24
|
34
|
50
|
31
|
15
|
23
|
44
|
64
|
64
|
53
|
47
|
|
|
2025/08
|
40
|
37
|
49
|
54
|
49
|
40
|
39
|
42
|
31
|
51
|
37
|
40
|
48
|
31
|
26
|
39
|
43
|
42
|
43
|
36
|
34
|
39
|
35
|
43
|
45
|
36
|
39
|
38
|
43
|
49
|
45
|
|
2025/07
|
30
|
41
|
37
|
48
|
60
|
49
|
44
|
43
|
25
|
23
|
37
|
27
|
32
|
41
|
40
|
40
|
46
|
40
|
39
|
31
|
27
|
19
|
18
|
30
|
33
|
32
|
41
|
35
|
32
|
30
|
26
|
|
2025/06
|
11
|
12
|
39
|
53
|
39
|
44
|
51
|
37
|
41
|
46
|
40
|
40
|
39
|
46
|
32
|
50
|
48
|
34
|
30
|
34
|
30
|
12
|
32
|
30
|
50
|
55
|
31
|
35
|
26
|
38
|
|
|
2025/05
|
55
|
56
|
56
|
62
|
48
|
88
|
122
|
48
|
31
|
41
|
32
|
44
|
55
|
64
|
52
|
29
|
49
|
96
|
88
|
47
|
39
|
44
|
34
|
48
|
43
|
58
|
63
|
40
|
30
|
32
|
23
|
|
2025/04
|
75
|
69
|
62
|
69
|
77
|
68
|
66
|
69
|
74
|
63
|
63
|
187
|
94
|
92
|
55
|
57
|
67
|
70
|
76
|
71
|
51
|
51
|
61
|
67
|
57
|
47
|
46
|
61
|
54
|
50
|
|
|
2025/03
|
58
|
47
|
15
|
44
|
58
|
54
|
59
|
68
|
81
|
93
|
65
|
62
|
58
|
51
|
31
|
44
|
32
|
44
|
43
|
53
|
51
|
61
|
77
|
75
|
65
|
72
|
70
|
64
|
62
|
66
|
68
|
|
2025/02
|
63
|
56
|
76
|
71
|
61
|
48
|
67
|
38
|
44
|
55
|
57
|
86
|
93
|
64
|
76
|
81
|
71
|
70
|
54
|
64
|
57
|
41
|
73
|
90
|
94
|
95
|
71
|
71
|
|||
|
2025/01
|
121
|
155
|
190
|
162
|
86
|
78
|
80
|
67
|
48
|
48
|
66
|
86
|
95
|
84
|
58
|
59
|
73
|
78
|
104
|
131
|
111
|
102
|
193
|
158
|
38
|
39
|
52
|
83
|
208
|
61
|
74
|
|
2024/12
|
69
|
70
|
124
|
115
|
52
|
51
|
55
|
108
|
60
|
78
|
80
|
102
|
86
|
55
|
59
|
71
|
83
|
94
|
56
|
83
|
111
|
68
|
71
|
94
|
112
|
146
|
157
|
53
|
66
|
96
|
109
|
|
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