Air Quality
Excellent
No health implications.
17
PM2.5
23
PM10
45
O3
0.4
CO
5
SO2
9
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
53
Good
Mon
2 Jun
51
Good
Tue
3 Jun
48
Excellent
Wed
4 Jun
53
Good
Thu
5 Jun
47
Excellent
Fri
6 Jun
53
Good
Sat
7 Jun
36
Excellent
Air quality in the last 12 months (Anyuan)
|
2025/04
|
30
|
40
|
50
|
58
|
49
|
54
|
59
|
62
|
71
|
52
|
49
|
76
|
149
|
101
|
82
|
72
|
65
|
57
|
31
|
30
|
39
|
36
|
25
|
27
|
20
|
18
|
28
|
32
|
48
|
55
|
|
|
2025/03
|
40
|
31
|
32
|
17
|
14
|
16
|
29
|
31
|
41
|
53
|
54
|
41
|
34
|
26
|
19
|
18
|
49
|
40
|
42
|
46
|
49
|
53
|
59
|
68
|
80
|
64
|
45
|
56
|
16
|
9
|
17
|
|
2025/02
|
42
|
24
|
17
|
36
|
45
|
49
|
27
|
53
|
36
|
41
|
47
|
67
|
55
|
55
|
59
|
47
|
40
|
45
|
40
|
31
|
20
|
21
|
18
|
28
|
48
|
64
|
59
|
44
|
|||
|
2025/01
|
81
|
67
|
68
|
59
|
71
|
77
|
70
|
67
|
62
|
46
|
44
|
50
|
58
|
55
|
62
|
62
|
53
|
54
|
56
|
56
|
61
|
66
|
56
|
54
|
52
|
16
|
31
|
58
|
112
|
61
|
48
|
|
2024/12
|
58
|
55
|
53
|
53
|
60
|
50
|
43
|
44
|
56
|
53
|
39
|
29
|
40
|
56
|
52
|
50
|
54
|
55
|
58
|
56
|
55
|
66
|
71
|
58
|
71
|
65
|
77
|
80
|
70
|
64
|
70
|
|
2024/11
|
21
|
26
|
38
|
45
|
47
|
47
|
36
|
37
|
46
|
46
|
40
|
34
|
33
|
35
|
33
|
19
|
27
|
19
|
20
|
23
|
25
|
28
|
32
|
42
|
36
|
18
|
29
|
29
|
37
|
51
|
|
|
2024/10
|
24
|
20
|
30
|
30
|
28
|
32
|
33
|
29
|
26
|
33
|
45
|
47
|
42
|
46
|
58
|
36
|
38
|
43
|
34
|
23
|
28
|
36
|
28
|
36
|
41
|
37
|
35
|
14
|
30
|
42
|
31
|
|
2024/09
|
31
|
36
|
38
|
27
|
24
|
17
|
16
|
18
|
18
|
25
|
35
|
44
|
34
|
33
|
23
|
22
|
27
|
22
|
32
|
20
|
21
|
19
|
19
|
22
|
21
|
26
|
27
|
26
|
24
|
22
|
|
|
2024/08
|
21
|
25
|
31
|
39
|
27
|
33
|
29
|
30
|
33
|
43
|
32
|
28
|
22
|
19
|
19
|
21
|
20
|
15
|
16
|
14
|
14
|
18
|
26
|
25
|
28
|
33
|
34
|
28
|
31
|
31
|
31
|
|
2024/07
|
21
|
18
|
20
|
18
|
20
|
19
|
13
|
16
|
17
|
19
|
19
|
19
|
20
|
23
|
18
|
17
|
15
|
15
|
17
|
20
|
19
|
22
|
29
|
28
|
25
|
12
|
10
|
14
|
18
|
20
|
12
|
|
2024/06
|
12
|
12
|
28
|
17
|
19
|
22
|
27
|
30
|
19
|
23
|
20
|
23
|
28
|
20
|
16
|
15
|
17
|
23
|
19
|
21
|
21
|
31
|
25
|
17
|
19
|
23
|
20
|
18
|
16
|
18
|
|
|
2024/05
|
20
|
23
|
32
|
32
|
18
|
30
|
46
|
45
|
46
|
50
|
42
|
28
|
47
|
37
|
44
|
51
|
53
|
51
|
42
|
22
|
14
|
12
|
20
|
18
|
20
|
17
|
17
|
21
|
29
|
36
|
25
|
|
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