Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
62
PM2.5
134
*
PM10
80
O3
0.8
CO
4
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
2 Dec
93
Good
Wed
3 Dec
64
Good
Thu
4 Dec
63
Good
Fri
5 Dec
63
Good
Sat
6 Dec
97
Good
Sun
7 Dec
109
Light
Mon
8 Dec
25
Excellent
Ruichang Air quality rank
Air quality in the last 12 months (Ruichang)
|
2025/11
|
56
|
60
|
82
|
73
|
84
|
69
|
44
|
32
|
30
|
61
|
55
|
39
|
46
|
65
|
88
|
64
|
65
|
26
|
34
|
48
|
63
|
81
|
77
|
66
|
89
|
72
|
92
|
90
|
80
|
73
|
|
|
2025/10
|
43
|
46
|
49
|
47
|
54
|
35
|
54
|
68
|
60
|
60
|
69
|
64
|
50
|
44
|
68
|
36
|
48
|
18
|
11
|
25
|
23
|
26
|
31
|
38
|
58
|
74
|
66
|
88
|
115
|
117
|
47
|
|
2025/09
|
19
|
29
|
33
|
41
|
41
|
41
|
38
|
39
|
19
|
19
|
18
|
28
|
32
|
26
|
30
|
37
|
41
|
25
|
43
|
19
|
37
|
35
|
35
|
13
|
15
|
26
|
43
|
57
|
45
|
44
|
|
|
2025/08
|
33
|
36
|
33
|
40
|
26
|
19
|
16
|
21
|
25
|
34
|
34
|
32
|
36
|
29
|
16
|
27
|
30
|
29
|
20
|
16
|
20
|
19
|
23
|
31
|
30
|
21
|
23
|
23
|
30
|
38
|
18
|
|
2025/07
|
19
|
30
|
30
|
34
|
36
|
38
|
43
|
35
|
20
|
24
|
36
|
22
|
23
|
29
|
32
|
34
|
26
|
31
|
39
|
18
|
15
|
14
|
15
|
21
|
25
|
26
|
24
|
24
|
22
|
26
|
19
|
|
2025/06
|
12
|
15
|
32
|
43
|
37
|
36
|
31
|
21
|
25
|
37
|
29
|
36
|
37
|
32
|
14
|
38
|
27
|
15
|
17
|
15
|
18
|
11
|
16
|
26
|
49
|
40
|
29
|
18
|
16
|
23
|
|
|
2025/05
|
44
|
50
|
61
|
57
|
41
|
83
|
134
|
38
|
34
|
46
|
40
|
50
|
49
|
57
|
78
|
30
|
38
|
101
|
48
|
30
|
21
|
24
|
30
|
52
|
57
|
54
|
60
|
37
|
36
|
26
|
18
|
|
2025/04
|
65
|
58
|
63
|
66
|
70
|
66
|
63
|
64
|
65
|
55
|
50
|
188
|
110
|
105
|
49
|
55
|
68
|
70
|
74
|
67
|
36
|
40
|
56
|
44
|
46
|
39
|
36
|
53
|
54
|
55
|
|
|
2025/03
|
44
|
35
|
20
|
40
|
55
|
61
|
66
|
68
|
89
|
79
|
61
|
63
|
57
|
53
|
23
|
47
|
33
|
45
|
40
|
43
|
42
|
53
|
68
|
72
|
62
|
78
|
64
|
60
|
60
|
67
|
61
|
|
2025/02
|
54
|
40
|
74
|
59
|
54
|
44
|
70
|
40
|
38
|
62
|
66
|
103
|
85
|
57
|
65
|
58
|
64
|
68
|
52
|
58
|
47
|
44
|
78
|
93
|
103
|
78
|
74
|
50
|
|||
|
2025/01
|
114
|
113
|
185
|
138
|
96
|
80
|
59
|
75
|
53
|
43
|
64
|
77
|
79
|
76
|
66
|
52
|
68
|
73
|
85
|
120
|
103
|
97
|
192
|
125
|
43
|
39
|
51
|
67
|
143
|
70
|
73
|
|
2024/12
|
56
|
62
|
126
|
121
|
59
|
62
|
79
|
86
|
57
|
80
|
59
|
110
|
90
|
57
|
58
|
58
|
75
|
105
|
47
|
68
|
106
|
55
|
83
|
105
|
120
|
135
|
132
|
82
|
66
|
88
|
108
|
|
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