Air Quality
Excellent
No health implications.
17
PM2.5
27
PM10
26
O3
0.7
CO
4
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Jun
40
Excellent
Mon
2 Jun
44
Excellent
Tue
3 Jun
62
Good
Wed
4 Jun
80
Good
Thu
5 Jun
79
Good
Fri
6 Jun
29
Excellent
Sat
7 Jun
32
Excellent
Air quality in the last 12 months (Anyi)
|
2025/04
|
51
|
49
|
52
|
53
|
54
|
53
|
51
|
51
|
52
|
36
|
38
|
224
|
138
|
111
|
45
|
43
|
57
|
55
|
40
|
41
|
31
|
25
|
43
|
27
|
28
|
26
|
25
|
37
|
48
|
47
|
|
|
2025/03
|
31
|
28
|
26
|
23
|
43
|
53
|
54
|
50
|
50
|
49
|
47
|
39
|
37
|
36
|
20
|
44
|
31
|
32
|
36
|
33
|
32
|
36
|
41
|
52
|
48
|
65
|
66
|
70
|
55
|
58
|
47
|
|
2025/02
|
44
|
25
|
47
|
43
|
39
|
43
|
71
|
52
|
34
|
53
|
51
|
75
|
86
|
52
|
31
|
30
|
41
|
34
|
33
|
34
|
39
|
24
|
65
|
73
|
76
|
70
|
67
|
39
|
|||
|
2025/01
|
76
|
74
|
134
|
108
|
107
|
77
|
63
|
54
|
53
|
38
|
45
|
57
|
58
|
51
|
78
|
43
|
51
|
50
|
52
|
70
|
76
|
55
|
80
|
116
|
37
|
31
|
44
|
51
|
67
|
55
|
40
|
|
2024/12
|
41
|
41
|
66
|
94
|
51
|
49
|
64
|
92
|
56
|
71
|
43
|
93
|
71
|
58
|
46
|
50
|
55
|
75
|
54
|
57
|
76
|
64
|
70
|
76
|
79
|
91
|
119
|
88
|
65
|
67
|
76
|
|
2024/11
|
39
|
50
|
39
|
55
|
60
|
41
|
35
|
36
|
41
|
46
|
35
|
37
|
41
|
37
|
28
|
52
|
38
|
25
|
39
|
46
|
34
|
35
|
56
|
49
|
37
|
30
|
28
|
31
|
37
|
35
|
|
|
2024/10
|
28
|
44
|
31
|
29
|
34
|
41
|
27
|
38
|
46
|
45
|
47
|
46
|
66
|
84
|
61
|
29
|
35
|
35
|
32
|
34
|
37
|
31
|
44
|
36
|
53
|
47
|
25
|
58
|
72
|
50
|
42
|
|
2024/09
|
41
|
47
|
51
|
45
|
38
|
32
|
34
|
34
|
36
|
32
|
33
|
18
|
25
|
37
|
36
|
29
|
28
|
33
|
31
|
30
|
31
|
32
|
26
|
28
|
34
|
43
|
51
|
24
|
29
|
32
|
|
|
2024/08
|
20
|
23
|
29
|
29
|
32
|
23
|
35
|
29
|
29
|
29
|
32
|
34
|
23
|
19
|
27
|
40
|
41
|
23
|
24
|
28
|
36
|
34
|
32
|
34
|
32
|
40
|
33
|
16
|
27
|
33
|
43
|
|
2024/07
|
18
|
17
|
20
|
18
|
18
|
21
|
19
|
23
|
28
|
27
|
27
|
26
|
25
|
27
|
26
|
23
|
18
|
15
|
16
|
16
|
20
|
21
|
23
|
31
|
29
|
35
|
18
|
17
|
15
|
21
|
19
|
|
2024/06
|
19
|
26
|
21
|
23
|
27
|
24
|
26
|
28
|
22
|
25
|
22
|
28
|
30
|
28
|
26
|
20
|
23
|
18
|
33
|
20
|
25
|
26
|
25
|
18
|
15
|
15
|
15
|
22
|
18
|
16
|
|
|
2024/05
|
27
|
31
|
33
|
19
|
19
|
30
|
39
|
43
|
48
|
50
|
43
|
63
|
59
|
41
|
42
|
48
|
46
|
44
|
42
|
34
|
22
|
20
|
28
|
30
|
28
|
30
|
25
|
22
|
27
|
41
|
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