Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
46
PM2.5
90
*
PM10
58
O3
0.7
CO
4
SO2
31
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
18 Jan
56
Good
Mon
19 Jan
49
Excellent
Tue
20 Jan
51
Good
Wed
21 Jan
52
Good
Thu
22 Jan
68
Good
Fri
23 Jan
109
Light
Sat
24 Jan
36
Excellent
Jiangning Air quality rank
Air quality in the last 12 months (Jiangning)
|
2025/11
|
101
|
65
|
32
|
47
|
47
|
48
|
39
|
20
|
37
|
61
|
31
|
36
|
58
|
97
|
85
|
65
|
37
|
37
|
44
|
53
|
67
|
84
|
97
|
102
|
82
|
69
|
236
|
120
|
82
|
76
|
|
|
2025/10
|
30
|
33
|
15
|
26
|
53
|
54
|
52
|
31
|
27
|
31
|
66
|
65
|
23
|
22
|
38
|
25
|
31
|
13
|
19
|
26
|
20
|
24
|
25
|
35
|
36
|
43
|
57
|
42
|
36
|
27
|
31
|
|
2025/09
|
26
|
22
|
28
|
39
|
44
|
39
|
44
|
36
|
23
|
30
|
34
|
31
|
19
|
32
|
20
|
35
|
25
|
20
|
30
|
16
|
31
|
28
|
35
|
16
|
11
|
19
|
33
|
35
|
29
|
32
|
|
|
2025/08
|
15
|
12
|
14
|
22
|
37
|
26
|
21
|
20
|
29
|
16
|
10
|
19
|
43
|
23
|
19
|
26
|
31
|
31
|
31
|
31
|
31
|
24
|
23
|
32
|
24
|
19
|
38
|
28
|
29
|
24
|
15
|
|
2025/07
|
34
|
28
|
36
|
41
|
42
|
43
|
30
|
20
|
20
|
43
|
33
|
25
|
33
|
27
|
36
|
35
|
24
|
27
|
24
|
19
|
17
|
15
|
18
|
22
|
27
|
20
|
19
|
19
|
26
|
14
|
9
|
|
2025/06
|
15
|
12
|
37
|
56
|
43
|
41
|
21
|
16
|
28
|
30
|
42
|
29
|
30
|
29
|
20
|
40
|
46
|
35
|
14
|
16
|
11
|
18
|
29
|
23
|
29
|
41
|
18
|
12
|
12
|
19
|
|
|
2025/05
|
52
|
57
|
48
|
33
|
41
|
83
|
73
|
43
|
19
|
30
|
37
|
48
|
47
|
55
|
61
|
26
|
47
|
74
|
64
|
51
|
27
|
42
|
39
|
50
|
49
|
45
|
47
|
47
|
46
|
48
|
56
|
|
2025/04
|
46
|
61
|
36
|
65
|
79
|
66
|
65
|
64
|
82
|
72
|
70
|
201
|
99
|
78
|
52
|
56
|
68
|
63
|
78
|
46
|
55
|
57
|
58
|
71
|
62
|
49
|
45
|
55
|
57
|
61
|
|
|
2025/03
|
49
|
58
|
17
|
32
|
48
|
49
|
60
|
77
|
73
|
55
|
72
|
97
|
60
|
43
|
37
|
43
|
39
|
42
|
53
|
54
|
53
|
58
|
64
|
66
|
61
|
64
|
112
|
70
|
102
|
73
|
40
|
|
2025/02
|
33
|
60
|
81
|
68
|
46
|
42
|
56
|
32
|
39
|
58
|
53
|
96
|
65
|
68
|
91
|
87
|
71
|
47
|
61
|
51
|
42
|
63
|
71
|
63
|
87
|
94
|
84
|
65
|
|||
|
2025/01
|
95
|
77
|
83
|
75
|
101
|
79
|
47
|
64
|
38
|
48
|
61
|
65
|
74
|
95
|
64
|
54
|
69
|
80
|
98
|
100
|
134
|
127
|
71
|
50
|
30
|
60
|
52
|
47
|
139
|
59
|
71
|
|
2024/12
|
62
|
69
|
71
|
44
|
70
|
112
|
120
|
39
|
49
|
54
|
50
|
63
|
85
|
63
|
63
|
60
|
70
|
69
|
41
|
58
|
85
|
57
|
56
|
64
|
96
|
103
|
61
|
67
|
66
|
69
|
100
|
|
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
Air quality source: CNEMC
*: primary pollution