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
3 Apr
Fri
4 Apr
Sat
5 Apr
Sun
6 Apr
Mon
7 Apr
Tue
8 Apr
Wed
9 Apr
Real-time AQI (Monitoring Station in Nanjing)
迈皋桥
4117
PM2.5
33
PM10
131
O3
0.3
CO
4
SO2
10
NO2
草场门
3914
PM2.5
31
PM10
122
O3
0.6
CO
4
SO2
16
NO2
山西路
3614
PM2.5
29
PM10
114
O3
0.2
CO
3
SO2
13
NO2
中华门
359
PM2.5
24
PM10
110
O3
0.4
CO
7
SO2
5
NO2
瑞金路
3717
PM2.5
29
PM10
116
O3
0.4
CO
6
SO2
2
NO2
玄武湖
3411
PM2.5
30
PM10
107
O3
0.6
CO
4
SO2
11
NO2
浦口
4218
PM2.5
40
PM10
132
O3
0.3
CO
7
SO2
19
NO2
奥体中心
3712
PM2.5
29
PM10
116
O3
0.3
CO
7
SO2
14
NO2
仙林大学城
3712
PM2.5
34
PM10
117
O3
0.6
CO
8
SO2
8
NO2
江宁彩虹桥
387
PM2.5
30
PM10
120
O3
0.4
CO
4
SO2
3
NO2
Air quality in the last 12 months (Nanjing)
|
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
|
|
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
|
|
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