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
22 Sep
Wed
23 Sep
Thu
24 Sep
Fri
25 Sep
Sat
26 Sep
Sun
27 Sep
Mon
28 Sep
Real-time AQI (Monitoring Station in Nanjing)
迈皋桥
3814
PM2.5
38
PM10
37
O3
0.7
CO
5
SO2
28
NO2
草场门
5132
PM2.5
51 *
PM10
68
O3
0.9
CO
6
SO2
36
NO2
中华门
5130
PM2.5
51 *
PM10
41
O3
0.5
CO
6
SO2
30
NO2
瑞金路
3913
PM2.5
39
PM10
85
O3
0.5
CO
4
SO2
19
NO2
玄武湖
4413
PM2.5
44
PM10
64
O3
0.5
CO
4
SO2
42
NO2
浦口
4823
PM2.5
48
PM10
63
O3
0.7
CO
5
SO2
19
NO2
奥体中心
4929
PM2.5
49
PM10
36
O3
0.9
CO
6
SO2
62
NO2
仙林大学城
368
PM2.5
36
PM10
75
O3
0.5
CO
3
SO2
26
NO2
江宁彩虹桥
5127
PM2.5
51 *
PM10
85
O3
0.5
CO
4
SO2
21
NO2
六合雄州
4822
PM2.5
48
PM10
32
O3
0.9
CO
4
SO2
38
NO2
新模范马路66号
5632
PM2.5
58 *
PM10
68
O3
0.6
CO
3
SO2
36
NO2
汶溪路181号
4028
PM2.5
39
PM10
83
O3
0.6
CO
2
SO2
19
NO2
中山西路1号
4423
PM2.5
44
PM10
60
O3
0.9
CO
4
SO2
37
NO2
Air quality in the last 12 months (Nanjing)
|
2026/08
|
28
|
33
|
56
|
54
|
40
|
34
|
27
|
30
|
19
|
16
|
16
|
17
|
18
|
21
|
21
|
27
|
38
|
51
|
35
|
26
|
24
|
23
|
21
|
19
|
24
|
30
|
33
|
22
|
27
|
22
|
26
|
|
2026/07
|
35
|
29
|
19
|
19
|
12
|
15
|
20
|
20
|
19
|
43
|
30
|
17
|
15
|
30
|
31
|
25
|
29
|
29
|
27
|
24
|
36
|
24
|
27
|
27
|
43
|
27
|
31
|
27
|
30
|
25
|
28
|
|
2026/06
|
67
|
93
|
63
|
70
|
53
|
39
|
49
|
34
|
47
|
67
|
69
|
63
|
39
|
36
|
28
|
29
|
40
|
66
|
32
|
22
|
35
|
28
|
24
|
22
|
34
|
54
|
63
|
82
|
52
|
29
|
|
|
2026/05
|
44
|
41
|
38
|
33
|
40
|
44
|
46
|
36
|
39
|
43
|
50
|
73
|
69
|
49
|
41
|
39
|
35
|
40
|
42
|
26
|
39
|
47
|
73
|
57
|
35
|
18
|
23
|
40
|
55
|
58
|
70
|
|
2026/04
|
87
|
65
|
46
|
55
|
82
|
71
|
53
|
44
|
33
|
52
|
61
|
29
|
30
|
40
|
47
|
40
|
55
|
52
|
50
|
51
|
60
|
21
|
30
|
41
|
63
|
52
|
60
|
33
|
30
|
43
|
|
|
2026/03
|
34
|
30
|
60
|
48
|
51
|
59
|
51
|
46
|
66
|
57
|
68
|
67
|
68
|
74
|
58
|
46
|
53
|
48
|
100
|
112
|
79
|
64
|
64
|
66
|
73
|
78
|
55
|
52
|
59
|
43
|
106
|
|
2026/02
|
53
|
68
|
94
|
78
|
85
|
70
|
40
|
48
|
37
|
52
|
83
|
90
|
79
|
66
|
73
|
39
|
61
|
76
|
71
|
55
|
43
|
126
|
88
|
25
|
50
|
25
|
18
|
41
|
|||
|
2026/01
|
26
|
57
|
57
|
100
|
125
|
112
|
49
|
73
|
71
|
92
|
63
|
62
|
72
|
73
|
82
|
114
|
126
|
67
|
22
|
39
|
49
|
44
|
66
|
91
|
98
|
24
|
60
|
64
|
58
|
28
|
29
|
|
2025/12
|
101
|
58
|
49
|
51
|
62
|
73
|
77
|
85
|
61
|
62
|
112
|
38
|
38
|
63
|
61
|
68
|
107
|
99
|
97
|
122
|
37
|
30
|
35
|
80
|
75
|
35
|
55
|
68
|
84
|
113
|
32
|
|
2025/11
|
104
|
65
|
33
|
46
|
46
|
45
|
29
|
18
|
40
|
62
|
32
|
41
|
65
|
111
|
82
|
67
|
41
|
38
|
45
|
51
|
69
|
97
|
102
|
104
|
85
|
70
|
248
|
123
|
82
|
79
|
|
|
2025/10
|
30
|
34
|
18
|
26
|
51
|
52
|
48
|
33
|
30
|
36
|
69
|
59
|
24
|
18
|
37
|
23
|
32
|
16
|
21
|
26
|
20
|
25
|
26
|
37
|
39
|
45
|
58
|
42
|
35
|
26
|
33
|
|
2025/09
|
25
|
22
|
29
|
40
|
44
|
43
|
42
|
37
|
22
|
30
|
37
|
30
|
19
|
31
|
18
|
35
|
28
|
22
|
30
|
19
|
31
|
28
|
37
|
16
|
10
|
18
|
35
|
33
|
33
|
29
|
|
|
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