Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
21
PM2.5
36
PM10
181
O3
0.4
CO
5
SO2
6
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
6 Jun
119
Light
Sat
7 Jun
63
Good
Sun
8 Jun
57
Good
Mon
9 Jun
59
Good
Tue
10 Jun
83
Good
Wed
11 Jun
98
Good
Thu
12 Jun
21
Excellent
Air quality in the last 12 months (Jiangning)
|
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
|
|
2024/11
|
19
|
50
|
49
|
56
|
46
|
38
|
35
|
34
|
40
|
38
|
46
|
53
|
59
|
58
|
81
|
43
|
27
|
32
|
31
|
33
|
44
|
68
|
34
|
38
|
31
|
37
|
65
|
59
|
46
|
60
|
|
|
2024/10
|
20
|
31
|
24
|
25
|
28
|
9
|
11
|
29
|
35
|
48
|
56
|
70
|
45
|
41
|
53
|
50
|
37
|
23
|
26
|
39
|
30
|
31
|
50
|
42
|
38
|
26
|
25
|
71
|
43
|
38
|
30
|
|
2024/09
|
44
|
40
|
30
|
33
|
28
|
41
|
45
|
47
|
24
|
34
|
12
|
19
|
33
|
37
|
24
|
18
|
15
|
22
|
23
|
12
|
19
|
27
|
28
|
33
|
43
|
38
|
32
|
39
|
43
|
41
|
|
|
2024/08
|
25
|
24
|
31
|
33
|
29
|
35
|
39
|
35
|
39
|
39
|
42
|
53
|
34
|
31
|
23
|
30
|
36
|
32
|
22
|
15
|
25
|
38
|
36
|
41
|
37
|
37
|
26
|
21
|
24
|
32
|
41
|
|
2024/07
|
12
|
14
|
23
|
21
|
25
|
25
|
22
|
22
|
25
|
22
|
35
|
15
|
15
|
15
|
24
|
42
|
24
|
29
|
27
|
24
|
23
|
29
|
33
|
28
|
23
|
22
|
16
|
16
|
19
|
30
|
27
|
|
2024/06
|
37
|
35
|
42
|
44
|
40
|
20
|
29
|
39
|
40
|
29
|
20
|
36
|
53
|
48
|
49
|
44
|
31
|
38
|
22
|
27
|
31
|
17
|
26
|
38
|
31
|
40
|
19
|
11
|
13
|
15
|
|
|
2024/05
|
38
|
38
|
39
|
40
|
36
|
44
|
62
|
47
|
38
|
46
|
44
|
95
|
80
|
62
|
64
|
36
|
50
|
54
|
34
|
44
|
40
|
37
|
44
|
47
|
39
|
46
|
26
|
29
|
37
|
29
|
39
|
|
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