Air Quality
Excellent
No health implications.
15
PM2.5
21
PM10
54
O3
0.6
CO
6
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Apr
54
Good
Mon
28 Apr
84
Good
Tue
29 Apr
99
Good
Wed
30 Apr
63
Good
Thu
1 May
95
Good
Fri
2 May
95
Good
Sat
3 May
23
Excellent
Air quality in the last 12 months (Anyuan)
|
2025/02
|
41
|
32
|
48
|
65
|
81
|
76
|
61
|
69
|
46
|
53
|
78
|
81
|
81
|
102
|
62
|
54
|
61
|
47
|
45
|
23
|
41
|
21
|
43
|
72
|
115
|
98
|
70
|
78
|
|||
|
2025/01
|
131
|
128
|
172
|
162
|
160
|
121
|
90
|
104
|
66
|
75
|
73
|
87
|
89
|
72
|
99
|
83
|
72
|
79
|
81
|
85
|
99
|
96
|
84
|
113
|
33
|
33
|
59
|
85
|
122
|
87
|
58
|
|
2024/12
|
59
|
59
|
60
|
126
|
50
|
40
|
63
|
94
|
73
|
79
|
71
|
83
|
119
|
83
|
69
|
72
|
79
|
81
|
91
|
121
|
110
|
101
|
98
|
121
|
154
|
160
|
182
|
151
|
96
|
124
|
132
|
|
2024/11
|
52
|
68
|
60
|
61
|
65
|
55
|
53
|
53
|
57
|
53
|
54
|
53
|
62
|
61
|
26
|
35
|
34
|
16
|
34
|
49
|
64
|
40
|
54
|
75
|
37
|
33
|
42
|
42
|
50
|
57
|
|
|
2024/10
|
35
|
36
|
35
|
37
|
48
|
60
|
75
|
53
|
45
|
51
|
62
|
65
|
89
|
133
|
61
|
39
|
40
|
50
|
25
|
22
|
62
|
28
|
33
|
42
|
49
|
69
|
35
|
24
|
52
|
51
|
47
|
|
2024/09
|
34
|
43
|
50
|
47
|
50
|
36
|
32
|
30
|
34
|
33
|
39
|
38
|
33
|
43
|
39
|
38
|
45
|
44
|
47
|
49
|
27
|
26
|
35
|
46
|
53
|
52
|
54
|
50
|
41
|
44
|
|
|
2024/08
|
19
|
21
|
23
|
27
|
32
|
38
|
31
|
25
|
28
|
33
|
38
|
24
|
22
|
32
|
33
|
34
|
30
|
36
|
37
|
33
|
38
|
31
|
22
|
22
|
36
|
31
|
33
|
22
|
29
|
35
|
45
|
|
2024/07
|
23
|
16
|
28
|
19
|
17
|
20
|
21
|
18
|
22
|
27
|
21
|
25
|
24
|
26
|
28
|
20
|
13
|
16
|
16
|
23
|
24
|
21
|
21
|
36
|
35
|
26
|
17
|
15
|
11
|
15
|
19
|
|
2024/06
|
18
|
24
|
23
|
21
|
18
|
29
|
36
|
44
|
43
|
23
|
22
|
19
|
25
|
22
|
25
|
24
|
16
|
26
|
22
|
30
|
28
|
23
|
25
|
31
|
15
|
11
|
24
|
34
|
22
|
23
|
|
|
2024/05
|
19
|
37
|
42
|
29
|
26
|
32
|
48
|
51
|
56
|
68
|
51
|
46
|
63
|
52
|
49
|
59
|
51
|
49
|
40
|
33
|
34
|
18
|
24
|
28
|
32
|
27
|
17
|
17
|
34
|
32
|
31
|
|
2024/04
|
35
|
42
|
23
|
27
|
33
|
38
|
46
|
47
|
37
|
41
|
48
|
49
|
54
|
49
|
63
|
34
|
21
|
41
|
26
|
26
|
20
|
29
|
29
|
42
|
45
|
42
|
50
|
45
|
43
|
13
|
|
|
2024/03
|
68
|
48
|
49
|
46
|
49
|
106
|
46
|
63
|
65
|
75
|
66
|
55
|
69
|
64
|
41
|
38
|
45
|
18
|
59
|
67
|
74
|
61
|
39
|
36
|
30
|
39
|
52
|
33
|
37
|
51
|
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