Air Quality
Excellent
No health implications.
18
PM2.5
26
PM10
118
O3
1.0
CO
7
SO2
17
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
12 Aug
58
Good
Wed
13 Aug
58
Good
Thu
14 Aug
85
Good
Fri
15 Aug
97
Good
Sat
16 Aug
105
Light
Sun
17 Aug
113
Light
Mon
18 Aug
24
Excellent
Qinhuai Air quality rank
Air quality in the last 12 months (Qinhuai)
|
2025/06
|
12
|
11
|
39
|
58
|
44
|
39
|
17
|
17
|
22
|
33
|
42
|
29
|
23
|
32
|
21
|
41
|
43
|
32
|
9
|
14
|
8
|
17
|
32
|
20
|
26
|
41
|
17
|
11
|
10
|
15
|
|
|
2025/05
|
51
|
58
|
48
|
35
|
40
|
86
|
75
|
40
|
22
|
32
|
38
|
48
|
46
|
55
|
66
|
28
|
55
|
74
|
65
|
46
|
26
|
43
|
38
|
51
|
50
|
49
|
45
|
45
|
50
|
47
|
55
|
|
2025/04
|
43
|
59
|
34
|
61
|
75
|
63
|
64
|
63
|
77
|
75
|
77
|
179
|
95
|
72
|
48
|
55
|
66
|
66
|
78
|
50
|
58
|
63
|
60
|
72
|
63
|
49
|
44
|
58
|
57
|
62
|
|
|
2025/03
|
53
|
55
|
17
|
31
|
47
|
45
|
58
|
75
|
67
|
53
|
78
|
105
|
62
|
38
|
32
|
41
|
34
|
38
|
50
|
50
|
46
|
55
|
62
|
68
|
59
|
58
|
111
|
65
|
104
|
71
|
35
|
|
2025/02
|
35
|
59
|
79
|
69
|
44
|
36
|
55
|
28
|
36
|
50
|
52
|
95
|
63
|
66
|
95
|
88
|
66
|
45
|
60
|
48
|
41
|
63
|
73
|
63
|
83
|
100
|
87
|
65
|
|||
|
2025/01
|
78
|
78
|
84
|
74
|
96
|
76
|
46
|
62
|
34
|
45
|
60
|
63
|
75
|
94
|
64
|
59
|
68
|
78
|
102
|
100
|
123
|
127
|
70
|
48
|
26
|
62
|
47
|
39
|
72
|
56
|
70
|
|
2024/12
|
63
|
72
|
69
|
44
|
72
|
121
|
132
|
35
|
47
|
49
|
49
|
61
|
83
|
64
|
58
|
61
|
72
|
67
|
39
|
55
|
84
|
56
|
56
|
62
|
97
|
112
|
58
|
66
|
65
|
69
|
100
|
|
2024/11
|
24
|
54
|
56
|
60
|
45
|
39
|
30
|
26
|
41
|
38
|
50
|
53
|
59
|
61
|
85
|
46
|
30
|
29
|
27
|
31
|
46
|
70
|
30
|
33
|
29
|
37
|
63
|
58
|
43
|
59
|
|
|
2024/10
|
23
|
33
|
20
|
23
|
26
|
11
|
11
|
31
|
35
|
52
|
63
|
69
|
43
|
41
|
60
|
59
|
33
|
24
|
28
|
34
|
32
|
34
|
52
|
42
|
39
|
26
|
30
|
81
|
44
|
37
|
33
|
|
2024/09
|
41
|
39
|
25
|
28
|
29
|
39
|
39
|
42
|
23
|
28
|
12
|
16
|
29
|
31
|
22
|
16
|
13
|
19
|
19
|
10
|
23
|
27
|
26
|
31
|
40
|
38
|
31
|
31
|
40
|
39
|
|
|
2024/08
|
21
|
21
|
27
|
29
|
26
|
33
|
37
|
35
|
36
|
38
|
42
|
55
|
34
|
27
|
20
|
28
|
33
|
30
|
21
|
16
|
24
|
38
|
38
|
40
|
38
|
38
|
24
|
16
|
20
|
27
|
42
|
|
2024/07
|
8
|
13
|
24
|
19
|
21
|
21
|
22
|
19
|
23
|
23
|
41
|
13
|
13
|
13
|
21
|
38
|
23
|
24
|
24
|
20
|
17
|
23
|
32
|
23
|
21
|
20
|
12
|
13
|
16
|
30
|
26
|
|
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