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
22 Apr
Thu
23 Apr
Fri
24 Apr
Sat
25 Apr
Sun
26 Apr
Mon
27 Apr
Tue
28 Apr
Real-time AQI (Monitoring Station in Nanjing)
迈皋桥
253
PM2.5
6
PM10
78
O3
0.4
CO
5
SO2
14
NO2
草场门
183
PM2.5
9
PM10
55
O3
0.3
CO
3
SO2
23
NO2
中华门
183
PM2.5
6
PM10
57
O3
0.3
CO
8
SO2
17
NO2
瑞金路
173
PM2.5
14
PM10
54
O3
0.6
CO
5
SO2
21
NO2
玄武湖
203
PM2.5
12
PM10
61
O3
0.4
CO
4
SO2
14
NO2
浦口
203
PM2.5
6
PM10
62
O3
0.4
CO
4
SO2
10
NO2
奥体中心
133
PM2.5
6
PM10
41
O3
0.2
CO
6
SO2
17
NO2
仙林大学城
203
PM2.5
6
PM10
64
O3
0.5
CO
9
SO2
27
NO2
江宁彩虹桥
203
PM2.5
10
PM10
61
O3
0.4
CO
4
SO2
24
NO2
新模范马路66号
193
PM2.5
9
PM10
60
O3
0.3
CO
5
SO2
21
NO2
汶溪路181号
203
PM2.5
14
PM10
62
O3
0.3
CO
6
SO2
15
NO2
中山西路1号
173
PM2.5
6
PM10
52
O3
0.6
CO
4
SO2
16
NO2
Air quality in the last 12 months (Nanjing)
|
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
|
|
|
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
|
|
|
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