Air Quality
Excellent
No health implications.
18
PM2.5
27
PM10
25
O3
0.6
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
30 Apr
54
Good
Fri
1 May
59
Good
Sat
2 May
58
Good
Sun
3 May
53
Good
Mon
4 May
59
Good
Tue
5 May
28
Excellent
Wed
6 May
36
Excellent
Air quality in the last 12 months (Anhua)
|
2026/03
|
14
|
22
|
30
|
33
|
49
|
65
|
80
|
43
|
50
|
45
|
39
|
73
|
69
|
63
|
53
|
16
|
21
|
27
|
45
|
55
|
50
|
38
|
34
|
42
|
57
|
27
|
25
|
34
|
33
|
23
|
32
|
|
2026/02
|
65
|
73
|
82
|
111
|
127
|
124
|
106
|
78
|
65
|
60
|
58
|
74
|
73
|
68
|
75
|
27
|
59
|
76
|
65
|
47
|
50
|
60
|
53
|
54
|
51
|
29
|
26
|
33
|
|||
|
2026/01
|
43
|
68
|
80
|
64
|
67
|
67
|
63
|
66
|
69
|
90
|
98
|
109
|
92
|
95
|
102
|
129
|
142
|
189
|
36
|
48
|
55
|
66
|
79
|
90
|
74
|
81
|
129
|
109
|
72
|
39
|
62
|
|
2025/12
|
81
|
112
|
72
|
60
|
61
|
72
|
96
|
93
|
106
|
129
|
128
|
168
|
35
|
56
|
64
|
84
|
97
|
98
|
90
|
93
|
44
|
89
|
50
|
55
|
65
|
69
|
83
|
83
|
118
|
140
|
118
|
|
2025/11
|
40
|
31
|
34
|
28
|
39
|
39
|
32
|
14
|
18
|
25
|
49
|
49
|
46
|
58
|
62
|
65
|
51
|
29
|
32
|
39
|
46
|
56
|
60
|
44
|
63
|
60
|
73
|
66
|
67
|
77
|
|
|
2025/10
|
51
|
42
|
30
|
31
|
47
|
46
|
49
|
59
|
61
|
53
|
71
|
60
|
27
|
25
|
40
|
25
|
24
|
9
|
12
|
9
|
16
|
35
|
42
|
48
|
72
|
49
|
47
|
53
|
69
|
56
|
43
|
|
2025/09
|
27
|
33
|
34
|
35
|
37
|
36
|
35
|
44
|
18
|
22
|
24
|
23
|
26
|
26
|
34
|
37
|
40
|
19
|
16
|
14
|
29
|
25
|
15
|
15
|
16
|
19
|
25
|
36
|
32
|
30
|
|
|
2025/08
|
38
|
43
|
41
|
34
|
34
|
35
|
16
|
17
|
24
|
27
|
29
|
30
|
19
|
19
|
14
|
20
|
27
|
33
|
21
|
18
|
17
|
19
|
25
|
25
|
25
|
28
|
31
|
30
|
35
|
33
|
24
|
|
2025/07
|
20
|
14
|
16
|
17
|
25
|
40
|
40
|
41
|
39
|
25
|
36
|
37
|
32
|
30
|
26
|
22
|
32
|
31
|
34
|
36
|
18
|
11
|
13
|
20
|
26
|
35
|
32
|
23
|
27
|
26
|
27
|
|
2025/06
|
13
|
27
|
35
|
40
|
44
|
43
|
29
|
23
|
32
|
33
|
30
|
27
|
26
|
29
|
26
|
37
|
21
|
16
|
13
|
15
|
15
|
12
|
13
|
17
|
28
|
25
|
29
|
18
|
19
|
20
|
|
|
2025/05
|
42
|
61
|
65
|
51
|
45
|
71
|
79
|
41
|
32
|
37
|
29
|
47
|
53
|
77
|
45
|
26
|
44
|
52
|
51
|
34
|
29
|
29
|
41
|
59
|
58
|
41
|
49
|
21
|
26
|
30
|
29
|
|
2025/04
|
50
|
55
|
58
|
68
|
74
|
67
|
64
|
74
|
68
|
56
|
61
|
258
|
196
|
120
|
96
|
79
|
68
|
68
|
33
|
55
|
49
|
41
|
58
|
44
|
52
|
47
|
34
|
46
|
56
|
27
|
|
|
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