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 Oct
Thu
29 Oct
Fri
30 Oct
Sat
31 Oct
Sun
1 Nov
Mon
2 Nov
Tue
3 Nov
Real-time AQI (Monitoring Station in Nanjing)
迈皋桥
2914
PM2.5
29
PM10
43
O3
0.2
CO
7
SO2
20
NO2
草场门
2712
PM2.5
27
PM10
73
O3
0.7
CO
5
SO2
30
NO2
中华门
3115
PM2.5
31
PM10
49
O3
0.2
CO
7
SO2
36
NO2
瑞金路
3414
PM2.5
34
PM10
61
O3
0.4
CO
7
SO2
21
NO2
玄武湖
288
PM2.5
28
PM10
82
O3
0.3
CO
3
SO2
2
NO2
浦口
3010
PM2.5
30
PM10
68
O3
0.3
CO
6
SO2
15
NO2
奥体中心
3812
PM2.5
38
PM10
43
O3
0.4
CO
9
SO2
38
NO2
仙林大学城
3111
PM2.5
31
PM10
39
O3
0.4
CO
2
SO2
30
NO2
江宁彩虹桥
5227
PM2.5
52 *
PM10
55
O3
0.3
CO
8
SO2
12
NO2
六合雄州
7729
PM2.5
87 *
PM10
5
O3
0.5
CO
4
SO2
37
NO2
新模范马路66号
3410
PM2.5
34
PM10
68
O3
0.4
CO
3
SO2
19
NO2
汶溪路181号
3021
PM2.5
22
PM10
28
O3
0.4
CO
8
SO2
46
NO2
中山西路1号
3114
PM2.5
31
PM10
10
O3
0.6
CO
4
SO2
35
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