Air Quality
Excellent
No health implications.
16
PM2.5
24
PM10
42
O3
0.4
CO
6
SO2
27
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
11 Jun
96
Good
Thu
12 Jun
103
Light
Fri
13 Jun
101
Light
Sat
14 Jun
100
Good
Sun
15 Jun
93
Good
Mon
16 Jun
47
Excellent
Tue
17 Jun
34
Excellent
Air quality in the last 12 months (Dangyang)
|
2025/05
|
72
|
75
|
63
|
45
|
43
|
231
|
160
|
34
|
43
|
54
|
50
|
65
|
69
|
45
|
51
|
47
|
65
|
121
|
85
|
58
|
47
|
26
|
52
|
59
|
62
|
67
|
59
|
44
|
42
|
33
|
19
|
|
2025/04
|
66
|
67
|
70
|
63
|
75
|
76
|
72
|
67
|
64
|
48
|
43
|
297
|
200
|
126
|
89
|
85
|
79
|
76
|
63
|
60
|
56
|
76
|
82
|
76
|
73
|
70
|
58
|
58
|
58
|
36
|
|
|
2025/03
|
142
|
81
|
31
|
42
|
54
|
55
|
86
|
98
|
74
|
69
|
86
|
91
|
79
|
63
|
48
|
49
|
54
|
52
|
50
|
54
|
54
|
60
|
62
|
61
|
56
|
67
|
129
|
66
|
76
|
71
|
70
|
|
2025/02
|
78
|
76
|
61
|
62
|
61
|
59
|
100
|
68
|
63
|
76
|
96
|
97
|
90
|
80
|
84
|
75
|
90
|
62
|
91
|
107
|
113
|
98
|
93
|
98
|
99
|
106
|
83
|
96
|
|||
|
2025/01
|
151
|
141
|
152
|
169
|
65
|
78
|
71
|
87
|
77
|
75
|
96
|
96
|
136
|
126
|
72
|
79
|
99
|
132
|
131
|
144
|
166
|
217
|
212
|
113
|
30
|
44
|
55
|
78
|
173
|
151
|
141
|
|
2024/12
|
94
|
104
|
91
|
64
|
47
|
53
|
51
|
76
|
87
|
71
|
63
|
101
|
80
|
54
|
68
|
86
|
95
|
93
|
57
|
94
|
89
|
64
|
62
|
78
|
118
|
111
|
169
|
80
|
102
|
137
|
143
|
|
2024/11
|
89
|
66
|
91
|
63
|
67
|
74
|
77
|
81
|
93
|
71
|
74
|
71
|
70
|
69
|
70
|
40
|
17
|
23
|
30
|
31
|
41
|
46
|
72
|
98
|
38
|
36
|
51
|
50
|
51
|
65
|
|
|
2024/10
|
30
|
52
|
53
|
48
|
56
|
41
|
30
|
56
|
65
|
67
|
63
|
59
|
52
|
62
|
63
|
57
|
36
|
24
|
28
|
37
|
37
|
37
|
38
|
52
|
53
|
55
|
51
|
67
|
94
|
81
|
56
|
|
2024/09
|
45
|
49
|
43
|
53
|
52
|
35
|
39
|
45
|
47
|
53
|
40
|
28
|
34
|
51
|
35
|
44
|
34
|
35
|
24
|
31
|
36
|
35
|
46
|
55
|
70
|
77
|
78
|
77
|
67
|
28
|
|
|
2024/08
|
20
|
21
|
22
|
22
|
26
|
23
|
22
|
29
|
33
|
58
|
85
|
54
|
34
|
37
|
39
|
29
|
25
|
25
|
22
|
35
|
29
|
34
|
34
|
33
|
32
|
40
|
20
|
25
|
32
|
40
|
46
|
|
2024/07
|
30
|
26
|
31
|
19
|
24
|
21
|
20
|
23
|
19
|
22
|
35
|
34
|
23
|
23
|
25
|
29
|
26
|
24
|
22
|
21
|
22
|
27
|
27
|
30
|
31
|
35
|
23
|
16
|
14
|
18
|
16
|
|
2024/06
|
45
|
50
|
46
|
26
|
24
|
47
|
49
|
44
|
38
|
38
|
38
|
30
|
31
|
40
|
43
|
46
|
32
|
36
|
41
|
43
|
42
|
20
|
32
|
43
|
33
|
37
|
40
|
14
|
27
|
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