Air Quality
Excellent
No health implications.
9
PM2.5
20
PM10
46
O3
0.4
CO
5
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
18 Jun
41
Excellent
Thu
19 Jun
62
Good
Fri
20 Jun
62
Good
Sat
21 Jun
62
Good
Sun
22 Jun
56
Good
Mon
23 Jun
28
Excellent
Tue
24 Jun
31
Excellent
Anhua Air quality rank
Air quality in the last 12 months (Anhua)
|
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
|
|
|
2025/03
|
65
|
65
|
15
|
34
|
38
|
44
|
48
|
53
|
48
|
50
|
52
|
62
|
61
|
39
|
30
|
54
|
50
|
34
|
36
|
44
|
47
|
54
|
57
|
49
|
62
|
78
|
109
|
85
|
63
|
35
|
47
|
|
2025/02
|
47
|
40
|
55
|
59
|
64
|
62
|
74
|
71
|
49
|
51
|
64
|
73
|
75
|
63
|
37
|
50
|
38
|
36
|
50
|
73
|
112
|
53
|
67
|
97
|
86
|
49
|
43
|
50
|
|||
|
2025/01
|
112
|
155
|
180
|
217
|
136
|
105
|
90
|
73
|
64
|
80
|
82
|
78
|
116
|
134
|
85
|
69
|
81
|
98
|
97
|
102
|
122
|
145
|
214
|
173
|
20
|
33
|
52
|
90
|
212
|
123
|
75
|
|
2024/12
|
63
|
76
|
106
|
108
|
41
|
44
|
57
|
74
|
83
|
65
|
56
|
87
|
99
|
55
|
52
|
59
|
77
|
89
|
83
|
111
|
113
|
79
|
72
|
108
|
119
|
140
|
136
|
131
|
139
|
161
|
110
|
|
2024/11
|
68
|
88
|
77
|
73
|
89
|
79
|
66
|
72
|
88
|
61
|
59
|
76
|
74
|
80
|
86
|
63
|
10
|
11
|
17
|
28
|
39
|
52
|
74
|
73
|
25
|
30
|
36
|
35
|
44
|
52
|
|
|
2024/10
|
25
|
56
|
62
|
63
|
67
|
66
|
45
|
47
|
52
|
67
|
99
|
94
|
78
|
42
|
37
|
48
|
42
|
23
|
21
|
32
|
19
|
22
|
28
|
42
|
50
|
53
|
53
|
68
|
68
|
67
|
60
|
|
2024/09
|
43
|
41
|
55
|
59
|
60
|
55
|
53
|
47
|
40
|
49
|
46
|
40
|
33
|
46
|
54
|
45
|
43
|
45
|
42
|
42
|
48
|
38
|
43
|
54
|
64
|
81
|
81
|
79
|
70
|
57
|
|
|
2024/08
|
14
|
16
|
20
|
23
|
22
|
28
|
31
|
30
|
27
|
31
|
37
|
57
|
44
|
44
|
48
|
36
|
35
|
41
|
29
|
36
|
43
|
36
|
26
|
24
|
33
|
33
|
31
|
27
|
36
|
40
|
46
|
|
2024/07
|
16
|
20
|
21
|
20
|
23
|
19
|
21
|
19
|
23
|
27
|
36
|
31
|
27
|
28
|
25
|
26
|
22
|
19
|
13
|
17
|
23
|
23
|
24
|
23
|
29
|
30
|
25
|
21
|
14
|
18
|
16
|
|
2024/06
|
28
|
32
|
43
|
21
|
18
|
29
|
36
|
33
|
19
|
17
|
18
|
15
|
25
|
27
|
33
|
36
|
25
|
23
|
25
|
23
|
32
|
20
|
18
|
17
|
21
|
19
|
16
|
20
|
13
|
14
|
|
|
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