Air Quality
Excellent
No health implications.
18
PM2.5
49
PM10
158
O3
0.5
CO
6
SO2
18
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
4 May
127
Light
Mon
5 May
88
Good
Tue
6 May
124
Light
Wed
7 May
126
Light
Thu
8 May
93
Good
Fri
9 May
76
Good
Sat
10 May
30
Excellent
Air quality in the last 12 months (Danyang)
|
2025/02
|
30
|
71
|
87
|
71
|
51
|
46
|
51
|
36
|
45
|
67
|
59
|
109
|
63
|
72
|
113
|
107
|
68
|
48
|
66
|
44
|
44
|
69
|
75
|
75
|
114
|
114
|
138
|
114
|
|||
|
2025/01
|
107
|
88
|
83
|
71
|
112
|
82
|
55
|
74
|
31
|
48
|
71
|
74
|
96
|
112
|
43
|
63
|
82
|
99
|
122
|
135
|
189
|
121
|
67
|
50
|
34
|
65
|
42
|
48
|
103
|
77
|
82
|
|
2024/12
|
67
|
82
|
61
|
44
|
86
|
135
|
151
|
29
|
59
|
56
|
67
|
60
|
90
|
63
|
64
|
68
|
85
|
66
|
41
|
68
|
80
|
57
|
58
|
73
|
125
|
121
|
62
|
62
|
74
|
91
|
84
|
|
2024/11
|
15
|
48
|
73
|
65
|
35
|
39
|
35
|
37
|
41
|
47
|
50
|
59
|
65
|
60
|
84
|
38
|
25
|
28
|
33
|
36
|
58
|
82
|
26
|
40
|
34
|
30
|
62
|
64
|
52
|
63
|
|
|
2024/10
|
21
|
28
|
25
|
24
|
29
|
13
|
15
|
28
|
46
|
59
|
76
|
78
|
33
|
38
|
67
|
51
|
36
|
31
|
25
|
38
|
23
|
33
|
46
|
38
|
34
|
26
|
32
|
55
|
35
|
39
|
27
|
|
2024/09
|
44
|
49
|
23
|
39
|
36
|
41
|
54
|
48
|
21
|
37
|
16
|
32
|
33
|
32
|
29
|
17
|
14
|
26
|
25
|
12
|
22
|
28
|
30
|
33
|
44
|
39
|
38
|
40
|
43
|
50
|
|
|
2024/08
|
25
|
28
|
40
|
35
|
31
|
40
|
53
|
40
|
45
|
45
|
43
|
53
|
45
|
31
|
23
|
41
|
40
|
34
|
26
|
16
|
31
|
37
|
46
|
48
|
39
|
41
|
37
|
25
|
22
|
34
|
46
|
|
2024/07
|
20
|
31
|
20
|
26
|
26
|
22
|
22
|
22
|
28
|
26
|
44
|
32
|
12
|
21
|
39
|
63
|
30
|
25
|
25
|
25
|
23
|
34
|
37
|
26
|
28
|
26
|
19
|
22
|
25
|
30
|
30
|
|
2024/06
|
37
|
38
|
42
|
47
|
53
|
28
|
35
|
42
|
52
|
28
|
34
|
45
|
62
|
60
|
48
|
46
|
35
|
36
|
30
|
27
|
44
|
16
|
28
|
40
|
43
|
38
|
22
|
15
|
19
|
17
|
|
|
2024/05
|
34
|
41
|
42
|
45
|
38
|
43
|
65
|
41
|
40
|
51
|
49
|
91
|
83
|
67
|
53
|
39
|
50
|
55
|
42
|
48
|
39
|
46
|
54
|
49
|
47
|
48
|
24
|
32
|
44
|
42
|
50
|
|
2024/04
|
85
|
42
|
28
|
50
|
47
|
73
|
58
|
33
|
62
|
60
|
65
|
53
|
42
|
39
|
44
|
58
|
47
|
77
|
74
|
38
|
36
|
45
|
56
|
63
|
61
|
56
|
46
|
27
|
26
|
47
|
|
|
2024/03
|
44
|
65
|
73
|
59
|
33
|
63
|
78
|
98
|
96
|
78
|
65
|
97
|
54
|
87
|
99
|
76
|
85
|
68
|
76
|
91
|
79
|
75
|
94
|
48
|
33
|
39
|
74
|
60
|
43
|
63
|
102
|
|
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