Air Quality
Excellent
No health implications.
11
PM2.5
28
PM10
123
O3
0.4
CO
4
SO2
15
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Mar
68
Good
Tue
31 Mar
76
Good
Wed
1 Apr
83
Good
Thu
2 Apr
56
Good
Fri
3 Apr
78
Good
Sat
4 Apr
87
Good
Sun
5 Apr
27
Excellent
Air quality in the last 12 months (Dangyang)
|
2026/02
|
103
|
107
|
118
|
161
|
169
|
142
|
103
|
97
|
81
|
89
|
90
|
85
|
100
|
100
|
88
|
30
|
84
|
63
|
76
|
64
|
59
|
80
|
91
|
65
|
51
|
35
|
39
|
69
|
|||
|
2026/01
|
51
|
80
|
110
|
103
|
83
|
70
|
74
|
65
|
84
|
69
|
79
|
89
|
108
|
111
|
114
|
112
|
134
|
136
|
55
|
59
|
68
|
84
|
85
|
105
|
95
|
132
|
131
|
133
|
82
|
80
|
87
|
|
2025/12
|
85
|
119
|
84
|
80
|
90
|
95
|
92
|
71
|
95
|
162
|
172
|
132
|
46
|
61
|
67
|
85
|
97
|
119
|
120
|
78
|
39
|
66
|
51
|
65
|
71
|
72
|
89
|
114
|
119
|
108
|
103
|
|
2025/11
|
58
|
50
|
75
|
104
|
96
|
79
|
33
|
23
|
37
|
60
|
61
|
55
|
67
|
87
|
86
|
94
|
41
|
34
|
33
|
41
|
48
|
62
|
70
|
64
|
53
|
64
|
91
|
79
|
77
|
78
|
|
|
2025/10
|
34
|
18
|
17
|
30
|
44
|
48
|
37
|
45
|
82
|
56
|
30
|
29
|
14
|
20
|
30
|
25
|
22
|
17
|
30
|
21
|
28
|
46
|
51
|
67
|
80
|
63
|
54
|
67
|
92
|
88
|
69
|
|
2025/09
|
18
|
32
|
35
|
25
|
38
|
17
|
34
|
26
|
22
|
26
|
23
|
14
|
22
|
24
|
27
|
30
|
16
|
11
|
13
|
19
|
27
|
27
|
15
|
19
|
26
|
18
|
26
|
26
|
16
|
20
|
|
|
2025/08
|
34
|
35
|
43
|
44
|
38
|
45
|
24
|
21
|
20
|
10
|
15
|
15
|
14
|
23
|
19
|
18
|
25
|
29
|
34
|
23
|
22
|
26
|
23
|
23
|
26
|
30
|
29
|
39
|
35
|
25
|
16
|
|
2025/07
|
23
|
19
|
18
|
20
|
26
|
28
|
26
|
36
|
26
|
19
|
38
|
42
|
29
|
34
|
33
|
32
|
22
|
25
|
26
|
32
|
25
|
20
|
14
|
16
|
25
|
28
|
22
|
21
|
21
|
21
|
26
|
|
2025/06
|
17
|
28
|
39
|
39
|
47
|
49
|
25
|
21
|
27
|
36
|
28
|
28
|
35
|
34
|
40
|
48
|
35
|
21
|
14
|
14
|
17
|
30
|
24
|
24
|
20
|
14
|
27
|
26
|
20
|
22
|
|
|
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
|
|
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