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
26 Apr
Sat
27 Apr
Sun
28 Apr
Mon
29 Apr
Tue
30 Apr
Wed
1 May
Thu
2 May
Real-time AQI (Monitoring Station in Nanjing)
迈皋桥
3319
PM2.5
33
PM10
30
O3
0.5
CO
4
SO2
43
NO2
草场门
3924
PM2.5
39
PM10
30
O3
0.4
CO
3
SO2
40
NO2
山西路
3914
PM2.5
39
PM10
46
O3
0.3
CO
3
SO2
27
NO2
中华门
2917
PM2.5
29
PM10
40
O3
0.5
CO
7
SO2
31
NO2
瑞金路
4019
PM2.5
40
PM10
28
O3
0.3
CO
7
SO2
31
NO2
玄武湖
3619
PM2.5
36
PM10
38
O3
0.3
CO
8
SO2
28
NO2
浦口
4719
PM2.5
47
PM10
27
O3
0.4
CO
6
SO2
40
NO2
奥体中心
4422
PM2.5
44
PM10
40
O3
0.4
CO
7
SO2
34
NO2
仙林大学城
4112
PM2.5
41
PM10
43
O3
0.4
CO
11
SO2
38
NO2
江宁彩虹桥
4427
PM2.5
44
PM10
35
O3
0.4
CO
3
SO2
34
NO2
溧水永阳
3921
PM2.5
39
PM10
32
O3
0.3
CO
4
SO2
40
NO2
高淳老职中
4022
PM2.5
40
PM10
19
O3
0.2
CO
9
SO2
53
NO2
六合雄州
5021
PM2.5
50
PM10
18
O3
0.5
CO
5
SO2
55
NO2
Air quality in the last 12 months (Nanjing)
|
2024/02
|
22
|
30
|
30
|
47
|
64
|
77
|
83
|
137
|
131
|
135
|
107
|
65
|
48
|
59
|
50
|
28
|
31
|
32
|
46
|
18
|
19
|
34
|
45
|
57
|
76
|
79
|
52
|
51
|
32
|
||
|
2024/01
|
127
|
102
|
80
|
72
|
87
|
158
|
88
|
44
|
99
|
112
|
101
|
83
|
108
|
135
|
45
|
39
|
43
|
28
|
29
|
78
|
81
|
41
|
29
|
44
|
55
|
72
|
87
|
98
|
111
|
103
|
46
|
|
2023/12
|
48
|
55
|
67
|
103
|
94
|
112
|
87
|
57
|
63
|
63
|
22
|
50
|
59
|
57
|
30
|
48
|
27
|
36
|
62
|
56
|
45
|
43
|
48
|
66
|
73
|
93
|
145
|
153
|
134
|
170
|
154
|
|
2023/11
|
57
|
51
|
64
|
89
|
46
|
40
|
48
|
59
|
70
|
32
|
28
|
48
|
43
|
51
|
79
|
106
|
81
|
45
|
59
|
68
|
83
|
79
|
95
|
46
|
41
|
60
|
76
|
93
|
92
|
36
|
|
|
2023/10
|
40
|
29
|
23
|
33
|
44
|
31
|
21
|
27
|
39
|
61
|
44
|
44
|
38
|
57
|
63
|
63
|
75
|
82
|
81
|
31
|
42
|
53
|
55
|
60
|
65
|
74
|
92
|
45
|
52
|
61
|
65
|
|
2023/09
|
35
|
48
|
42
|
32
|
28
|
29
|
43
|
54
|
47
|
54
|
69
|
31
|
24
|
23
|
26
|
27
|
43
|
46
|
50
|
27
|
23
|
21
|
22
|
27
|
37
|
34
|
43
|
53
|
63
|
29
|
|
|
2023/08
|
24
|
29
|
29
|
30
|
42
|
36
|
26
|
35
|
35
|
48
|
75
|
67
|
48
|
34
|
34
|
48
|
48
|
44
|
38
|
35
|
36
|
30
|
45
|
63
|
68
|
49
|
26
|
21
|
29
|
31
|
38
|
|
2023/07
|
41
|
32
|
22
|
26
|
49
|
32
|
22
|
24
|
22
|
24
|
36
|
36
|
36
|
37
|
39
|
43
|
24
|
22
|
24
|
21
|
30
|
19
|
27
|
37
|
42
|
29
|
21
|
14
|
15
|
18
|
25
|
|
2023/06
|
48
|
73
|
73
|
50
|
23
|
42
|
58
|
47
|
66
|
66
|
60
|
53
|
57
|
72
|
85
|
85
|
35
|
15
|
16
|
34
|
63
|
62
|
47
|
26
|
28
|
26
|
29
|
26
|
27
|
26
|
|
|
2023/05
|
72
|
59
|
37
|
38
|
25
|
38
|
35
|
39
|
57
|
51
|
50
|
61
|
62
|
67
|
68
|
55
|
31
|
32
|
36
|
53
|
68
|
165
|
79
|
44
|
52
|
60
|
36
|
38
|
41
|
31
|
36
|
|
2023/04
|
56
|
57
|
44
|
28
|
27
|
44
|
55
|
50
|
61
|
64
|
182
|
283
|
104
|
92
|
100
|
105
|
78
|
76
|
70
|
52
|
57
|
67
|
60
|
42
|
51
|
52
|
62
|
54
|
77
|
76
|
|
|
2023/03
|
97
|
84
|
65
|
86
|
94
|
88
|
64
|
70
|
78
|
77
|
64
|
93
|
65
|
66
|
111
|
93
|
23
|
43
|
45
|
62
|
63
|
32
|
103
|
103
|
54
|
81
|
98
|
83
|
59
|
48
|
63
|
|
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