Air Quality
Excellent
No health implications.
11
PM2.5
22
PM10
46
O3
0.8
CO
5
SO2
14
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
14 Apr
49
Excellent
Wed
15 Apr
56
Good
Thu
16 Apr
53
Good
Fri
17 Apr
77
Good
Sat
18 Apr
87
Good
Sun
19 Apr
38
Excellent
Mon
20 Apr
24
Excellent
Air quality in the last 12 months (Nanchang County)
|
2026/03
|
16
|
20
|
43
|
67
|
65
|
65
|
78
|
64
|
74
|
69
|
74
|
56
|
57
|
74
|
122
|
74
|
42
|
17
|
56
|
58
|
69
|
53
|
30
|
49
|
71
|
40
|
42
|
55
|
58
|
34
|
35
|
|
2026/02
|
45
|
55
|
68
|
68
|
71
|
67
|
40
|
61
|
62
|
71
|
74
|
96
|
64
|
54
|
58
|
38
|
80
|
71
|
77
|
43
|
50
|
81
|
89
|
25
|
38
|
27
|
20
|
43
|
|||
|
2026/01
|
32
|
47
|
71
|
69
|
61
|
60
|
53
|
62
|
68
|
73
|
77
|
83
|
114
|
96
|
102
|
113
|
134
|
195
|
99
|
34
|
60
|
67
|
87
|
101
|
94
|
90
|
63
|
58
|
66
|
38
|
26
|
|
2025/12
|
78
|
129
|
80
|
78
|
65
|
93
|
102
|
98
|
108
|
115
|
116
|
119
|
43
|
55
|
60
|
68
|
96
|
183
|
178
|
163
|
93
|
49
|
47
|
36
|
69
|
70
|
81
|
90
|
99
|
109
|
121
|
|
2025/11
|
50
|
58
|
84
|
56
|
36
|
42
|
45
|
22
|
23
|
54
|
61
|
45
|
48
|
58
|
79
|
82
|
87
|
31
|
36
|
53
|
58
|
70
|
79
|
66
|
95
|
87
|
93
|
111
|
85
|
78
|
|
|
2025/10
|
39
|
45
|
49
|
50
|
46
|
34
|
41
|
65
|
55
|
49
|
52
|
66
|
68
|
54
|
59
|
56
|
52
|
42
|
15
|
28
|
36
|
39
|
43
|
49
|
69
|
69
|
77
|
108
|
70
|
91
|
50
|
|
2025/09
|
25
|
35
|
35
|
38
|
42
|
35
|
36
|
35
|
20
|
22
|
24
|
30
|
28
|
25
|
34
|
40
|
44
|
38
|
44
|
30
|
41
|
39
|
44
|
22
|
22
|
30
|
42
|
51
|
48
|
51
|
|
|
2025/08
|
34
|
48
|
32
|
19
|
19
|
12
|
14
|
24
|
30
|
39
|
45
|
34
|
33
|
22
|
17
|
23
|
29
|
27
|
21
|
19
|
21
|
27
|
30
|
39
|
28
|
32
|
26
|
26
|
33
|
31
|
22
|
|
2025/07
|
20
|
33
|
34
|
37
|
31
|
40
|
43
|
45
|
28
|
23
|
30
|
22
|
22
|
33
|
41
|
34
|
48
|
38
|
32
|
20
|
15
|
17
|
21
|
23
|
28
|
28
|
22
|
29
|
21
|
29
|
23
|
|
2025/06
|
34
|
13
|
30
|
34
|
37
|
36
|
30
|
22
|
24
|
28
|
21
|
22
|
40
|
25
|
13
|
33
|
22
|
14
|
17
|
15
|
19
|
11
|
10
|
18
|
30
|
34
|
26
|
25
|
21
|
22
|
|
|
2025/05
|
63
|
58
|
64
|
61
|
24
|
52
|
103
|
35
|
33
|
51
|
46
|
50
|
51
|
51
|
66
|
30
|
31
|
33
|
30
|
17
|
21
|
27
|
28
|
60
|
57
|
72
|
66
|
41
|
28
|
27
|
25
|
|
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
|
|
|
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