Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
70
*
PM2.5
90
PM10
57
O3
0.8
CO
5
SO2
13
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
1 Apr
108
Light
Thu
2 Apr
100
Good
Fri
3 Apr
77
Good
Sat
4 Apr
82
Good
Sun
5 Apr
85
Good
Mon
6 Apr
37
Excellent
Tue
7 Apr
15
Excellent
Air quality in the last 12 months (Jiangning)
|
2026/02
|
60
|
68
|
95
|
77
|
80
|
67
|
41
|
49
|
39
|
52
|
81
|
91
|
76
|
67
|
75
|
34
|
54
|
75
|
73
|
50
|
51
|
120
|
78
|
24
|
50
|
23
|
16
|
41
|
|||
|
2026/01
|
24
|
57
|
55
|
103
|
115
|
110
|
48
|
69
|
69
|
90
|
56
|
61
|
72
|
71
|
78
|
117
|
124
|
65
|
19
|
39
|
49
|
40
|
62
|
92
|
98
|
24
|
65
|
64
|
59
|
28
|
30
|
|
2025/12
|
99
|
58
|
48
|
48
|
61
|
69
|
73
|
78
|
59
|
61
|
97
|
36
|
37
|
60
|
59
|
70
|
98
|
93
|
83
|
114
|
33
|
30
|
34
|
78
|
71
|
32
|
54
|
68
|
82
|
102
|
31
|
|
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
|
|
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