Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Dec
Wed
17 Dec
Thu
18 Dec
Fri
19 Dec
Sat
20 Dec
Sun
21 Dec
Mon
22 Dec
Real-time AQI (Monitoring Station in Nanjing)
迈皋桥
6646
PM2.5
82 *
PM10
18
O3
0.5
CO
4
SO2
39
NO2
草场门
6441
PM2.5
78 *
PM10
8
O3
1.3
CO
5
SO2
69
NO2
山西路
6841
PM2.5
85 *
PM10
15
O3
1.0
CO
4
SO2
72
NO2
中华门
7051 *
PM2.5
78
PM10
0
O3
0.7
CO
4
SO2
55
NO2
瑞金路
7353 *
PM2.5
80
PM10
3
O3
0.8
CO
4
SO2
85
NO2
玄武湖
6141
PM2.5
72 *
PM10
9
O3
0.9
CO
4
SO2
33
NO2
浦口
7145
PM2.5
91 *
PM10
15
O3
1.0
CO
15
SO2
53
NO2
奥体中心
7353 *
PM2.5
82
PM10
7
O3
0.8
CO
6
SO2
64
NO2
仙林大学城
5939
PM2.5
68 *
PM10
10
O3
0.8
CO
9
SO2
59
NO2
江宁彩虹桥
7353 *
PM2.5
86
PM10
2
O3
0.8
CO
5
SO2
78
NO2
六合雄州
7246
PM2.5
94 *
PM10
8
O3
0.6
CO
10
SO2
65
NO2
汶溪路181号
7958 *
PM2.5
74
PM10
11
O3
1.1
CO
8
SO2
50
NO2
中山西路1号
7051 *
PM2.5
83
PM10
4
O3
0.9
CO
4
SO2
47
NO2
Air quality in the last 12 months (Nanjing)
|
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
|
|
|
2025/08
|
12
|
11
|
16
|
23
|
36
|
27
|
21
|
20
|
27
|
15
|
12
|
19
|
41
|
24
|
23
|
27
|
32
|
31
|
32
|
31
|
33
|
26
|
22
|
27
|
25
|
19
|
37
|
30
|
30
|
24
|
15
|
|
2025/07
|
30
|
29
|
35
|
38
|
39
|
42
|
30
|
17
|
19
|
43
|
33
|
25
|
31
|
29
|
35
|
37
|
22
|
29
|
24
|
18
|
17
|
16
|
18
|
22
|
27
|
19
|
19
|
17
|
26
|
14
|
10
|
|
2025/06
|
15
|
12
|
38
|
56
|
46
|
41
|
21
|
21
|
28
|
34
|
41
|
30
|
27
|
33
|
21
|
41
|
45
|
35
|
13
|
17
|
12
|
20
|
31
|
24
|
30
|
40
|
20
|
14
|
13
|
19
|
|
|
2025/05
|
53
|
59
|
48
|
36
|
39
|
84
|
75
|
46
|
22
|
34
|
39
|
50
|
47
|
56
|
69
|
28
|
53
|
74
|
66
|
49
|
29
|
46
|
39
|
51
|
51
|
50
|
46
|
48
|
50
|
49
|
56
|
|
2025/04
|
46
|
59
|
35
|
62
|
76
|
64
|
64
|
65
|
79
|
75
|
75
|
200
|
96
|
73
|
50
|
58
|
68
|
67
|
77
|
49
|
56
|
58
|
58
|
70
|
63
|
51
|
44
|
56
|
57
|
61
|
|
|
2025/03
|
51
|
54
|
19
|
31
|
50
|
48
|
59
|
78
|
70
|
55
|
79
|
100
|
63
|
40
|
33
|
40
|
35
|
40
|
50
|
51
|
46
|
54
|
62
|
70
|
63
|
63
|
109
|
68
|
104
|
71
|
38
|
|
2025/02
|
35
|
61
|
81
|
68
|
47
|
38
|
55
|
31
|
37
|
55
|
52
|
96
|
62
|
67
|
94
|
87
|
65
|
47
|
60
|
49
|
42
|
62
|
71
|
65
|
84
|
100
|
86
|
65
|
|||
|
2025/01
|
80
|
81
|
86
|
77
|
98
|
78
|
46
|
61
|
35
|
45
|
60
|
63
|
73
|
93
|
62
|
57
|
65
|
79
|
99
|
106
|
130
|
132
|
67
|
48
|
29
|
63
|
49
|
47
|
88
|
57
|
70
|
|
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
|
|
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