Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
38
*
PM2.5
51
PM10
100
O3
0.9
CO
8
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Mar
90
Good
Fri
13 Mar
90
Good
Sat
14 Mar
92
Good
Sun
15 Mar
82
Good
Mon
16 Mar
76
Good
Tue
17 Mar
44
Excellent
Wed
18 Mar
24
Excellent
Air quality in the last 12 months (Ruichang)
|
2026/02
|
51
|
58
|
75
|
71
|
79
|
67
|
37
|
60
|
61
|
63
|
77
|
71
|
80
|
49
|
57
|
33
|
88
|
69
|
61
|
51
|
38
|
77
|
106
|
33
|
35
|
27
|
22
|
46
|
|||
|
2026/01
|
26
|
43
|
67
|
70
|
68
|
57
|
48
|
61
|
55
|
75
|
72
|
61
|
74
|
78
|
89
|
114
|
188
|
168
|
42
|
35
|
58
|
68
|
68
|
76
|
95
|
112
|
81
|
62
|
81
|
29
|
36
|
|
2025/12
|
95
|
110
|
72
|
80
|
78
|
75
|
93
|
130
|
97
|
132
|
127
|
99
|
38
|
50
|
52
|
59
|
117
|
177
|
129
|
149
|
67
|
45
|
52
|
58
|
68
|
65
|
66
|
67
|
76
|
139
|
84
|
|
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
|
|
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