Air Quality
Excellent
No health implications.
12
PM2.5
28
PM10
74
O3
0.4
CO
5
SO2
3
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
41
Excellent
Mon
2 Jun
42
Excellent
Tue
3 Jun
56
Good
Wed
4 Jun
86
Good
Thu
5 Jun
80
Good
Fri
6 Jun
79
Good
Sat
7 Jun
38
Excellent
Air quality in the last 12 months (Nanchang County)
|
2025/04
|
62
|
69
|
77
|
80
|
77
|
74
|
75
|
71
|
76
|
50
|
51
|
241
|
215
|
141
|
67
|
71
|
67
|
73
|
31
|
37
|
31
|
23
|
55
|
38
|
29
|
28
|
26
|
45
|
63
|
64
|
|
|
2025/03
|
54
|
46
|
33
|
23
|
53
|
68
|
64
|
63
|
73
|
80
|
76
|
53
|
51
|
47
|
24
|
52
|
42
|
49
|
57
|
57
|
64
|
66
|
76
|
81
|
76
|
86
|
82
|
78
|
58
|
57
|
51
|
|
2025/02
|
52
|
29
|
60
|
68
|
80
|
55
|
83
|
51
|
41
|
54
|
79
|
89
|
105
|
63
|
44
|
54
|
59
|
43
|
50
|
37
|
45
|
32
|
76
|
90
|
106
|
98
|
105
|
64
|
|||
|
2025/01
|
115
|
105
|
156
|
138
|
142
|
115
|
82
|
79
|
70
|
47
|
64
|
78
|
94
|
85
|
94
|
63
|
76
|
81
|
89
|
101
|
104
|
85
|
95
|
141
|
48
|
29
|
70
|
106
|
188
|
85
|
58
|
|
2024/12
|
71
|
81
|
94
|
114
|
56
|
71
|
61
|
92
|
64
|
69
|
45
|
105
|
97
|
68
|
74
|
82
|
86
|
93
|
64
|
71
|
90
|
73
|
76
|
99
|
110
|
104
|
129
|
104
|
95
|
111
|
100
|
|
2024/11
|
40
|
57
|
63
|
75
|
75
|
57
|
54
|
57
|
65
|
66
|
62
|
62
|
72
|
61
|
23
|
52
|
48
|
37
|
48
|
56
|
51
|
54
|
78
|
68
|
49
|
48
|
53
|
59
|
63
|
67
|
|
|
2024/10
|
63
|
56
|
43
|
38
|
47
|
39
|
35
|
28
|
52
|
66
|
73
|
66
|
76
|
87
|
54
|
24
|
44
|
58
|
42
|
42
|
57
|
48
|
55
|
58
|
68
|
60
|
29
|
57
|
95
|
74
|
56
|
|
2024/09
|
51
|
56
|
52
|
52
|
47
|
36
|
34
|
47
|
44
|
44
|
39
|
19
|
31
|
43
|
44
|
36
|
35
|
36
|
42
|
28
|
49
|
51
|
39
|
39
|
52
|
59
|
57
|
31
|
45
|
43
|
|
|
2024/08
|
20
|
26
|
35
|
45
|
43
|
38
|
44
|
41
|
42
|
45
|
39
|
29
|
25
|
25
|
26
|
39
|
36
|
23
|
21
|
31
|
31
|
29
|
37
|
46
|
45
|
48
|
46
|
20
|
28
|
45
|
53
|
|
2024/07
|
24
|
19
|
25
|
24
|
23
|
25
|
22
|
22
|
33
|
36
|
43
|
40
|
36
|
37
|
43
|
36
|
25
|
27
|
24
|
29
|
38
|
40
|
41
|
48
|
42
|
31
|
10
|
13
|
19
|
24
|
22
|
|
2024/06
|
16
|
23
|
22
|
38
|
28
|
31
|
33
|
31
|
29
|
26
|
19
|
26
|
24
|
24
|
19
|
22
|
20
|
18
|
30
|
38
|
36
|
39
|
34
|
23
|
13
|
12
|
24
|
38
|
22
|
29
|
|
|
2024/05
|
25
|
40
|
44
|
16
|
18
|
44
|
57
|
52
|
63
|
60
|
56
|
84
|
78
|
62
|
68
|
64
|
68
|
60
|
56
|
34
|
19
|
26
|
43
|
36
|
33
|
28
|
25
|
29
|
38
|
42
|
21
|
|
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