Air Quality
Excellent
No health implications.
4
PM2.5
13
PM10
45
O3
0.5
CO
3
SO2
20
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 May
47
Excellent
Fri
9 May
76
Good
Sat
10 May
81
Good
Sun
11 May
82
Good
Mon
12 May
92
Good
Tue
13 May
83
Good
Wed
14 May
15
Excellent
Air quality in the last 12 months (Anyi)
|
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
|
|
2024/04
|
23
|
18
|
30
|
51
|
55
|
52
|
55
|
58
|
31
|
32
|
35
|
27
|
27
|
28
|
45
|
41
|
26
|
28
|
28
|
23
|
41
|
33
|
36
|
59
|
47
|
39
|
35
|
31
|
37
|
21
|
|
|
2024/03
|
56
|
51
|
31
|
27
|
34
|
79
|
73
|
57
|
52
|
59
|
51
|
52
|
63
|
53
|
56
|
42
|
44
|
45
|
39
|
74
|
46
|
56
|
31
|
36
|
26
|
31
|
37
|
34
|
31
|
34
|
23
|
|
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