Air Quality
Excellent
No health implications.
17
PM2.5
37
PM10
53
O3
0.7
CO
5
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Apr
68
Good
Tue
29 Apr
62
Good
Wed
30 Apr
74
Good
Thu
1 May
78
Good
Fri
2 May
75
Good
Sat
3 May
73
Good
Sun
4 May
34
Excellent
Air quality in the last 12 months (Nanjiang)
|
2025/02
|
45
|
41
|
37
|
53
|
53
|
42
|
42
|
54
|
60
|
66
|
66
|
57
|
58
|
49
|
49
|
56
|
53
|
48
|
54
|
64
|
69
|
59
|
33
|
48
|
44
|
46
|
57
|
71
|
|||
|
2025/01
|
101
|
91
|
108
|
101
|
105
|
128
|
119
|
86
|
76
|
74
|
64
|
67
|
85
|
82
|
62
|
66
|
88
|
94
|
93
|
98
|
114
|
153
|
183
|
72
|
28
|
67
|
72
|
77
|
124
|
129
|
70
|
|
2024/12
|
72
|
95
|
82
|
52
|
44
|
52
|
57
|
57
|
51
|
59
|
52
|
58
|
37
|
41
|
75
|
90
|
99
|
101
|
79
|
90
|
94
|
78
|
66
|
90
|
93
|
102
|
76
|
55
|
91
|
132
|
109
|
|
2024/11
|
20
|
20
|
30
|
32
|
31
|
39
|
52
|
55
|
39
|
41
|
40
|
30
|
24
|
25
|
26
|
18
|
8
|
8
|
14
|
20
|
27
|
33
|
29
|
27
|
19
|
39
|
43
|
42
|
53
|
69
|
|
|
2024/10
|
19
|
24
|
31
|
35
|
40
|
46
|
40
|
42
|
34
|
36
|
39
|
26
|
25
|
24
|
28
|
34
|
30
|
29
|
24
|
9
|
11
|
24
|
33
|
38
|
31
|
23
|
20
|
28
|
40
|
43
|
29
|
|
2024/09
|
31
|
40
|
34
|
28
|
24
|
26
|
26
|
33
|
23
|
18
|
25
|
26
|
26
|
22
|
28
|
22
|
24
|
31
|
33
|
25
|
14
|
19
|
27
|
42
|
44
|
51
|
58
|
60
|
37
|
9
|
|
|
2024/08
|
24
|
24
|
19
|
16
|
17
|
17
|
20
|
19
|
18
|
41
|
62
|
50
|
41
|
30
|
22
|
25
|
22
|
15
|
24
|
27
|
30
|
34
|
33
|
33
|
31
|
28
|
24
|
25
|
29
|
27
|
29
|
|
2024/07
|
17
|
21
|
23
|
22
|
11
|
15
|
17
|
12
|
13
|
9
|
11
|
20
|
23
|
11
|
13
|
17
|
16
|
13
|
13
|
16
|
19
|
20
|
23
|
36
|
50
|
42
|
36
|
34
|
24
|
16
|
19
|
|
2024/06
|
53
|
33
|
32
|
19
|
21
|
23
|
24
|
21
|
27
|
32
|
32
|
30
|
31
|
29
|
35
|
23
|
21
|
21
|
23
|
21
|
10
|
25
|
34
|
41
|
22
|
25
|
22
|
26
|
27
|
35
|
|
|
2024/05
|
16
|
17
|
13
|
16
|
28
|
41
|
49
|
37
|
31
|
30
|
60
|
73
|
62
|
61
|
54
|
57
|
58
|
80
|
19
|
20
|
28
|
38
|
38
|
33
|
35
|
19
|
26
|
34
|
25
|
33
|
50
|
|
2024/04
|
30
|
52
|
74
|
49
|
28
|
30
|
24
|
29
|
34
|
22
|
26
|
27
|
31
|
31
|
48
|
48
|
31
|
25
|
59
|
112
|
84
|
60
|
41
|
53
|
34
|
35
|
36
|
23
|
19
|
10
|
|
|
2024/03
|
55
|
45
|
50
|
58
|
60
|
62
|
56
|
52
|
56
|
49
|
46
|
50
|
35
|
33
|
43
|
63
|
53
|
33
|
62
|
63
|
58
|
59
|
59
|
28
|
23
|
32
|
32
|
49
|
41
|
45
|
40
|
|
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