Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
78
*
PM2.5
82
PM10
21
O3
1.0
CO
8
SO2
41
NO2
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
Advise
Children, seniors and individuals with respiratory or heart diseases should reduce sustained and high-intensity outdoor exercises.
Air Quality
Today
24 Nov
79
Good
Tue
25 Nov
54
Good
Wed
26 Nov
81
Good
Thu
27 Nov
84
Good
Fri
28 Nov
62
Good
Sat
29 Nov
18
Excellent
Sun
30 Nov
32
Excellent
Air quality in the last 12 months (Hanchuan)
|
2025/10
|
34
|
39
|
16
|
31
|
57
|
55
|
33
|
52
|
60
|
41
|
34
|
46
|
18
|
32
|
45
|
27
|
28
|
11
|
14
|
25
|
22
|
26
|
34
|
37
|
66
|
79
|
73
|
78
|
92
|
59
|
52
|
|
2025/09
|
19
|
27
|
27
|
30
|
35
|
27
|
41
|
41
|
23
|
26
|
31
|
19
|
20
|
20
|
26
|
37
|
24
|
17
|
15
|
15
|
27
|
31
|
15
|
12
|
17
|
23
|
31
|
40
|
22
|
25
|
|
|
2025/08
|
37
|
28
|
39
|
44
|
35
|
23
|
17
|
17
|
23
|
20
|
13
|
21
|
18
|
23
|
20
|
20
|
26
|
31
|
20
|
13
|
18
|
19
|
23
|
23
|
27
|
28
|
29
|
29
|
40
|
24
|
16
|
|
2025/07
|
16
|
13
|
15
|
23
|
26
|
36
|
32
|
38
|
20
|
21
|
37
|
23
|
23
|
26
|
29
|
26
|
29
|
27
|
31
|
27
|
20
|
12
|
13
|
21
|
23
|
23
|
17
|
17
|
18
|
21
|
24
|
|
2025/06
|
10
|
27
|
46
|
52
|
47
|
43
|
20
|
20
|
23
|
27
|
29
|
34
|
32
|
22
|
31
|
38
|
26
|
15
|
9
|
12
|
10
|
13
|
21
|
21
|
29
|
24
|
16
|
14
|
9
|
17
|
|
|
2025/05
|
50
|
61
|
50
|
49
|
39
|
119
|
146
|
44
|
56
|
48
|
49
|
49
|
61
|
70
|
53
|
46
|
48
|
141
|
87
|
38
|
27
|
20
|
52
|
56
|
53
|
50
|
56
|
44
|
33
|
30
|
12
|
|
2025/04
|
68
|
68
|
62
|
77
|
82
|
74
|
73
|
72
|
68
|
47
|
59
|
206
|
125
|
106
|
62
|
61
|
71
|
74
|
67
|
60
|
36
|
52
|
63
|
64
|
71
|
54
|
51
|
55
|
54
|
39
|
|
|
2025/03
|
81
|
41
|
17
|
38
|
43
|
64
|
80
|
81
|
82
|
72
|
69
|
76
|
67
|
51
|
35
|
49
|
40
|
49
|
53
|
52
|
57
|
61
|
66
|
62
|
55
|
66
|
105
|
74
|
74
|
74
|
73
|
|
2025/02
|
77
|
67
|
91
|
91
|
62
|
44
|
85
|
50
|
58
|
73
|
80
|
92
|
100
|
95
|
87
|
84
|
66
|
59
|
76
|
86
|
77
|
82
|
118
|
121
|
110
|
91
|
60
|
68
|
|||
|
2025/01
|
133
|
161
|
172
|
204
|
79
|
80
|
62
|
70
|
55
|
55
|
92
|
88
|
111
|
122
|
70
|
73
|
96
|
110
|
156
|
149
|
147
|
146
|
198
|
85
|
22
|
41
|
60
|
74
|
179
|
90
|
122
|
|
2024/12
|
70
|
86
|
109
|
75
|
53
|
56
|
52
|
56
|
52
|
77
|
79
|
101
|
84
|
57
|
65
|
71
|
93
|
82
|
78
|
105
|
98
|
57
|
71
|
95
|
129
|
140
|
159
|
56
|
63
|
118
|
141
|
|
2024/11
|
93
|
92
|
100
|
91
|
59
|
63
|
59
|
62
|
61
|
49
|
62
|
64
|
60
|
69
|
91
|
58
|
25
|
24
|
24
|
33
|
45
|
60
|
78
|
73
|
33
|
37
|
51
|
59
|
61
|
63
|
|
|
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