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
12 Aug
Wed
13 Aug
Thu
14 Aug
Fri
15 Aug
Sat
16 Aug
Sun
17 Aug
Mon
18 Aug
Real-time AQI (Monitoring Station in Nanjing)
迈皋桥
173
PM2.5
6
PM10
53
O3
0.3
CO
4
SO2
14
NO2
山西路
153
PM2.5
14
PM10
46
O3
0.5
CO
5
SO2
25
NO2
中华门
113
PM2.5
7
PM10
34
O3
0.6
CO
9
SO2
14
NO2
瑞金路
137
PM2.5
7
PM10
40
O3
0.3
CO
6
SO2
18
NO2
玄武湖
153
PM2.5
15
PM10
33
O3
0.4
CO
4
SO2
6
NO2
浦口
153
PM2.5
13
PM10
46
O3
0.6
CO
4
SO2
10
NO2
仙林大学城
243
PM2.5
24
PM10
48
O3
0.6
CO
7
SO2
10
NO2
江宁彩虹桥
123
PM2.5
6
PM10
36
O3
0.5
CO
4
SO2
15
NO2
六合雄州
193
PM2.5
14
PM10
59
O3
0.6
CO
4
SO2
11
NO2
汶溪路181号
196
PM2.5
9
PM10
58
O3
0.6
CO
7
SO2
8
NO2
Air quality in the last 12 months (Nanjing)
|
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
|
|
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
|
|
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