Air Quality
Excellent
No health implications.
14
PM2.5
18
PM10
78
O3
0.5
CO
7
SO2
10
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Jun
48
Excellent
Mon
9 Jun
65
Good
Tue
10 Jun
88
Good
Wed
11 Jun
99
Good
Thu
12 Jun
109
Light
Fri
13 Jun
112
Light
Sat
14 Jun
93
Good
Air quality in the last 12 months (Hanchuan)
|
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
|
|
|
2024/10
|
30
|
56
|
40
|
44
|
53
|
52
|
23
|
32
|
59
|
98
|
92
|
80
|
70
|
66
|
86
|
52
|
29
|
17
|
25
|
38
|
21
|
25
|
43
|
55
|
49
|
47
|
86
|
112
|
85
|
73
|
49
|
|
2024/09
|
42
|
50
|
37
|
41
|
49
|
40
|
41
|
42
|
47
|
40
|
43
|
24
|
21
|
28
|
40
|
30
|
42
|
35
|
20
|
30
|
35
|
29
|
34
|
40
|
66
|
59
|
64
|
38
|
37
|
44
|
|
|
2024/08
|
11
|
15
|
20
|
19
|
21
|
24
|
25
|
31
|
26
|
31
|
79
|
70
|
33
|
34
|
26
|
23
|
28
|
38
|
27
|
22
|
24
|
35
|
28
|
29
|
27
|
33
|
21
|
18
|
31
|
36
|
40
|
|
2024/07
|
25
|
22
|
23
|
16
|
16
|
16
|
19
|
20
|
19
|
18
|
27
|
33
|
18
|
19
|
30
|
29
|
21
|
16
|
15
|
15
|
19
|
21
|
23
|
35
|
27
|
21
|
14
|
9
|
9
|
14
|
15
|
|
2024/06
|
32
|
39
|
33
|
26
|
27
|
38
|
33
|
36
|
27
|
19
|
19
|
27
|
35
|
32
|
32
|
37
|
38
|
34
|
11
|
21
|
16
|
15
|
19
|
22
|
16
|
28
|
17
|
9
|
10
|
14
|
|
|
2024/05
|
44
|
42
|
33
|
27
|
37
|
36
|
48
|
48
|
55
|
49
|
63
|
117
|
91
|
70
|
75
|
59
|
63
|
56
|
66
|
39
|
46
|
28
|
25
|
41
|
35
|
37
|
34
|
27
|
34
|
43
|
42
|
|
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