Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
31
PM2.5
51
*
PM10
53
O3
0.9
CO
1
SO2
22
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
12 Jun
78
Good
Fri
13 Jun
47
Excellent
Sat
14 Jun
92
Good
Sun
15 Jun
67
Good
Mon
16 Jun
100
Good
Tue
17 Jun
119
Light
Wed
18 Jun
15
Excellent
Air quality in the last 12 months (Jiangdu)
|
2025/05
|
55
|
59
|
47
|
46
|
45
|
76
|
80
|
50
|
17
|
36
|
39
|
47
|
56
|
68
|
100
|
28
|
56
|
63
|
65
|
47
|
28
|
46
|
41
|
51
|
58
|
50
|
46
|
55
|
79
|
62
|
72
|
|
2025/04
|
55
|
66
|
48
|
74
|
81
|
73
|
88
|
87
|
111
|
93
|
118
|
181
|
91
|
69
|
53
|
56
|
71
|
71
|
81
|
53
|
69
|
54
|
61
|
69
|
57
|
51
|
51
|
62
|
66
|
63
|
|
|
2025/03
|
54
|
57
|
26
|
27
|
45
|
47
|
70
|
104
|
92
|
83
|
131
|
115
|
67
|
45
|
42
|
44
|
39
|
42
|
55
|
74
|
49
|
60
|
71
|
90
|
81
|
108
|
132
|
59
|
102
|
56
|
44
|
|
2025/02
|
37
|
83
|
95
|
82
|
76
|
42
|
51
|
31
|
42
|
84
|
75
|
116
|
69
|
81
|
116
|
123
|
65
|
57
|
63
|
42
|
49
|
76
|
65
|
69
|
117
|
120
|
143
|
97
|
|||
|
2025/01
|
96
|
93
|
83
|
90
|
111
|
94
|
52
|
73
|
35
|
46
|
68
|
92
|
104
|
124
|
54
|
65
|
97
|
123
|
135
|
196
|
196
|
116
|
50
|
45
|
33
|
72
|
56
|
58
|
151
|
89
|
90
|
|
2024/12
|
76
|
100
|
55
|
52
|
85
|
148
|
150
|
36
|
56
|
59
|
75
|
58
|
100
|
56
|
62
|
69
|
102
|
62
|
39
|
76
|
90
|
63
|
66
|
84
|
132
|
125
|
64
|
63
|
77
|
97
|
96
|
|
2024/11
|
20
|
52
|
68
|
54
|
42
|
37
|
42
|
40
|
43
|
45
|
48
|
52
|
54
|
54
|
53
|
33
|
31
|
32
|
27
|
38
|
72
|
81
|
38
|
44
|
34
|
41
|
68
|
63
|
47
|
62
|
|
|
2024/10
|
23
|
29
|
25
|
27
|
30
|
16
|
16
|
28
|
38
|
53
|
74
|
78
|
39
|
33
|
63
|
51
|
33
|
32
|
30
|
32
|
21
|
36
|
49
|
44
|
38
|
26
|
35
|
45
|
38
|
39
|
33
|
|
2024/09
|
48
|
42
|
24
|
38
|
41
|
36
|
43
|
35
|
26
|
36
|
17
|
30
|
37
|
33
|
28
|
19
|
19
|
27
|
22
|
13
|
22
|
22
|
25
|
32
|
36
|
34
|
39
|
34
|
44
|
45
|
|
|
2024/08
|
30
|
28
|
42
|
43
|
38
|
38
|
53
|
40
|
50
|
49
|
45
|
55
|
45
|
28
|
22
|
33
|
31
|
34
|
26
|
14
|
29
|
43
|
50
|
53
|
33
|
40
|
31
|
24
|
23
|
34
|
37
|
|
2024/07
|
23
|
27
|
31
|
27
|
28
|
25
|
27
|
27
|
27
|
34
|
42
|
40
|
25
|
25
|
39
|
50
|
34
|
30
|
32
|
27
|
23
|
35
|
42
|
32
|
31
|
24
|
23
|
21
|
30
|
36
|
35
|
|
2024/06
|
34
|
48
|
50
|
46
|
44
|
30
|
40
|
39
|
51
|
38
|
34
|
41
|
50
|
50
|
43
|
43
|
30
|
42
|
30
|
24
|
35
|
21
|
32
|
44
|
62
|
40
|
23
|
25
|
14
|
19
|
|
|
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