Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
28 Jan
Wed
29 Jan
Thu
30 Jan
Fri
31 Jan
Sat
1 Feb
Sun
2 Feb
Mon
3 Feb
Real-time AQI (Monitoring Station in Nanjing)
迈皋桥
3927
PM2.5
38
PM10
63
O3
0.3
CO
4
SO2
18
NO2
山西路
4824
PM2.5
48
PM10
70
O3
0.3
CO
3
SO2
6
NO2
中华门
3619
PM2.5
36
PM10
54
O3
0.5
CO
10
SO2
14
NO2
瑞金路
3922
PM2.5
39
PM10
57
O3
0.6
CO
7
SO2
20
NO2
玄武湖
5317
PM2.5
55 *
PM10
61
O3
0.7
CO
7
SO2
6
NO2
浦口
3019
PM2.5
30
PM10
66
O3
0.5
CO
8
SO2
12
NO2
奥体中心
4622
PM2.5
46
PM10
61
O3
0.5
CO
4
SO2
11
NO2
仙林大学城
4824
PM2.5
48
PM10
43
O3
0.5
CO
7
SO2
12
NO2
江宁彩虹桥
4524
PM2.5
45
PM10
60
O3
0.8
CO
8
SO2
12
NO2
溧水永阳
3926
PM2.5
39
PM10
54
O3
0.6
CO
4
SO2
15
NO2
Air quality in the last 12 months (Nanjing)
|
2024/12
|
60
|
72
|
70
|
46
|
72
|
117
|
129
|
37
|
49
|
53
|
51
|
61
|
87
|
65
|
59
|
58
|
71
|
66
|
42
|
56
|
82
|
56
|
57
|
66
|
99
|
113
|
59
|
67
|
64
|
71
|
99
|
|
2024/11
|
23
|
51
|
53
|
57
|
44
|
40
|
31
|
31
|
42
|
38
|
49
|
51
|
56
|
56
|
77
|
42
|
29
|
31
|
29
|
33
|
47
|
73
|
33
|
36
|
30
|
37
|
65
|
59
|
44
|
57
|
|
|
2024/10
|
24
|
32
|
23
|
26
|
27
|
11
|
11
|
30
|
34
|
50
|
59
|
68
|
41
|
38
|
59
|
55
|
34
|
23
|
28
|
34
|
31
|
34
|
51
|
42
|
38
|
26
|
28
|
72
|
43
|
38
|
33
|
|
2024/09
|
43
|
40
|
26
|
32
|
31
|
39
|
41
|
44
|
24
|
32
|
13
|
19
|
30
|
33
|
25
|
18
|
15
|
22
|
22
|
12
|
24
|
28
|
26
|
32
|
39
|
38
|
34
|
34
|
41
|
40
|
|
|
2024/08
|
22
|
23
|
29
|
32
|
29
|
34
|
39
|
35
|
38
|
39
|
44
|
56
|
35
|
29
|
22
|
29
|
33
|
32
|
22
|
15
|
24
|
36
|
37
|
41
|
38
|
38
|
26
|
19
|
23
|
30
|
42
|
|
2024/07
|
12
|
16
|
25
|
21
|
23
|
22
|
24
|
24
|
27
|
24
|
39
|
17
|
15
|
15
|
24
|
39
|
26
|
25
|
25
|
22
|
20
|
26
|
34
|
28
|
23
|
23
|
14
|
16
|
21
|
30
|
26
|
|
2024/06
|
39
|
32
|
39
|
40
|
41
|
20
|
27
|
38
|
40
|
25
|
20
|
39
|
52
|
49
|
48
|
43
|
31
|
36
|
21
|
26
|
31
|
16
|
27
|
32
|
40
|
40
|
23
|
14
|
11
|
13
|
|
|
2024/05
|
39
|
36
|
38
|
40
|
35
|
42
|
59
|
45
|
36
|
45
|
43
|
93
|
77
|
60
|
61
|
37
|
50
|
53
|
36
|
46
|
40
|
37
|
44
|
49
|
40
|
42
|
27
|
27
|
34
|
29
|
40
|
|
2024/04
|
80
|
34
|
24
|
54
|
47
|
50
|
56
|
34
|
53
|
60
|
56
|
68
|
39
|
41
|
48
|
59
|
59
|
62
|
60
|
44
|
37
|
49
|
64
|
69
|
54
|
50
|
54
|
31
|
31
|
46
|
|
|
2024/03
|
49
|
56
|
58
|
51
|
30
|
70
|
75
|
74
|
74
|
81
|
63
|
80
|
57
|
74
|
90
|
69
|
114
|
64
|
77
|
92
|
78
|
63
|
82
|
51
|
28
|
35
|
64
|
54
|
56
|
56
|
88
|
|
2024/02
|
22
|
30
|
30
|
47
|
64
|
77
|
83
|
137
|
131
|
135
|
107
|
65
|
48
|
59
|
50
|
28
|
31
|
32
|
46
|
18
|
19
|
34
|
45
|
57
|
76
|
79
|
52
|
51
|
32
|
||
|
2024/01
|
127
|
102
|
80
|
72
|
87
|
158
|
88
|
44
|
99
|
112
|
101
|
83
|
108
|
135
|
45
|
39
|
43
|
28
|
29
|
78
|
81
|
41
|
29
|
44
|
55
|
72
|
87
|
98
|
111
|
103
|
46
|
|
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
*: primary pollution