Air Quality
Light
Healthy people may experience slight irritations and sensitive individuals will be slightly affected to a larger extent.
92
*
PM2.5
121
PM10
116
O3
0.8
CO
9
SO2
47
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
11 Mar
65
Good
Wed
12 Mar
113
Light
Thu
13 Mar
95
Good
Fri
14 Mar
56
Good
Sat
15 Mar
53
Good
Sun
16 Mar
62
Good
Mon
17 Mar
48
Excellent
Air quality in the last 12 months (Hanjiang)
|
2025/01
|
94
|
94
|
96
|
76
|
110
|
99
|
56
|
74
|
40
|
50
|
71
|
86
|
104
|
131
|
67
|
72
|
91
|
109
|
128
|
168
|
208
|
113
|
56
|
50
|
37
|
70
|
58
|
69
|
167
|
83
|
85
|
|
2024/12
|
74
|
93
|
60
|
52
|
87
|
137
|
152
|
35
|
54
|
53
|
72
|
60
|
94
|
61
|
68
|
75
|
92
|
67
|
41
|
65
|
87
|
59
|
59
|
78
|
130
|
109
|
65
|
70
|
82
|
91
|
100
|
|
2024/11
|
22
|
63
|
72
|
62
|
46
|
42
|
35
|
36
|
48
|
50
|
55
|
55
|
62
|
65
|
65
|
39
|
35
|
36
|
31
|
38
|
63
|
84
|
41
|
44
|
35
|
45
|
81
|
67
|
57
|
67
|
|
|
2024/10
|
28
|
30
|
25
|
24
|
29
|
12
|
13
|
32
|
42
|
63
|
73
|
83
|
41
|
38
|
63
|
59
|
43
|
35
|
32
|
37
|
25
|
35
|
51
|
46
|
44
|
30
|
36
|
51
|
42
|
44
|
40
|
|
2024/09
|
52
|
47
|
25
|
38
|
43
|
40
|
44
|
39
|
27
|
34
|
14
|
27
|
43
|
31
|
31
|
18
|
18
|
29
|
23
|
12
|
27
|
28
|
28
|
31
|
39
|
38
|
45
|
37
|
46
|
49
|
|
|
2024/08
|
32
|
29
|
41
|
46
|
41
|
47
|
53
|
42
|
51
|
51
|
49
|
56
|
47
|
32
|
24
|
29
|
32
|
35
|
28
|
15
|
34
|
51
|
49
|
55
|
39
|
46
|
29
|
25
|
26
|
36
|
47
|
|
2024/07
|
25
|
30
|
39
|
33
|
35
|
32
|
30
|
33
|
36
|
36
|
50
|
46
|
28
|
28
|
47
|
58
|
43
|
38
|
37
|
34
|
29
|
39
|
47
|
41
|
36
|
27
|
23
|
23
|
31
|
40
|
37
|
|
2024/06
|
46
|
50
|
58
|
53
|
51
|
34
|
52
|
48
|
60
|
41
|
35
|
53
|
63
|
62
|
54
|
52
|
37
|
47
|
34
|
29
|
42
|
22
|
44
|
52
|
68
|
48
|
27
|
25
|
15
|
19
|
|
|
2024/05
|
42
|
48
|
52
|
52
|
35
|
54
|
62
|
43
|
53
|
57
|
55
|
117
|
90
|
79
|
64
|
50
|
60
|
65
|
53
|
60
|
47
|
46
|
60
|
59
|
53
|
54
|
29
|
36
|
55
|
41
|
51
|
|
2024/04
|
87
|
48
|
25
|
56
|
53
|
66
|
59
|
42
|
65
|
71
|
70
|
50
|
45
|
46
|
43
|
69
|
81
|
76
|
82
|
36
|
36
|
44
|
62
|
79
|
70
|
53
|
44
|
27
|
28
|
52
|
|
|
2024/03
|
54
|
69
|
73
|
59
|
28
|
71
|
81
|
102
|
93
|
95
|
60
|
96
|
63
|
90
|
79
|
82
|
109
|
63
|
84
|
89
|
81
|
77
|
84
|
48
|
21
|
41
|
65
|
59
|
63
|
75
|
95
|
|
2024/02
|
27
|
34
|
39
|
52
|
71
|
69
|
108
|
170
|
165
|
186
|
125
|
83
|
57
|
64
|
63
|
30
|
42
|
44
|
42
|
23
|
26
|
37
|
44
|
71
|
88
|
82
|
55
|
44
|
32
|
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22
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24
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27
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28
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29
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30
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31
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- Excellent
- Good
- Lightly
- Moderately
- Heavily
- Severely
Air quality source: CNEMC
*: primary pollution