Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
41
PM2.5
78
*
PM10
57
O3
0.6
CO
8
SO2
8
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
3 May
80
Good
Sun
4 May
60
Good
Mon
5 May
65
Good
Tue
6 May
75
Good
Wed
7 May
68
Good
Thu
8 May
34
Excellent
Fri
9 May
36
Excellent
Air quality in the last 12 months (Anren)
|
2025/02
|
29
|
23
|
40
|
51
|
59
|
67
|
55
|
62
|
45
|
47
|
59
|
64
|
87
|
105
|
58
|
36
|
49
|
39
|
29
|
16
|
57
|
23
|
30
|
66
|
94
|
87
|
49
|
38
|
|||
|
2025/01
|
125
|
104
|
146
|
155
|
151
|
104
|
84
|
87
|
60
|
57
|
60
|
71
|
68
|
60
|
89
|
67
|
70
|
69
|
91
|
81
|
91
|
86
|
119
|
204
|
45
|
27
|
50
|
67
|
159
|
91
|
53
|
|
2024/12
|
57
|
61
|
67
|
115
|
53
|
37
|
47
|
66
|
89
|
75
|
50
|
67
|
92
|
68
|
57
|
64
|
68
|
72
|
93
|
109
|
106
|
102
|
88
|
102
|
126
|
123
|
136
|
118
|
83
|
106
|
115
|
|
2024/11
|
58
|
85
|
71
|
69
|
78
|
59
|
53
|
48
|
53
|
67
|
51
|
57
|
57
|
62
|
53
|
64
|
28
|
14
|
20
|
33
|
48
|
48
|
54
|
62
|
43
|
29
|
40
|
45
|
46
|
52
|
|
|
2024/10
|
35
|
44
|
50
|
47
|
46
|
62
|
69
|
53
|
50
|
53
|
59
|
63
|
108
|
88
|
47
|
31
|
38
|
37
|
24
|
27
|
40
|
24
|
35
|
39
|
46
|
62
|
42
|
52
|
62
|
47
|
47
|
|
2024/09
|
38
|
41
|
43
|
37
|
40
|
35
|
24
|
24
|
27
|
29
|
36
|
38
|
27
|
39
|
33
|
38
|
47
|
47
|
42
|
40
|
35
|
33
|
38
|
42
|
48
|
44
|
49
|
48
|
43
|
47
|
|
|
2024/08
|
17
|
18
|
26
|
28
|
30
|
28
|
24
|
27
|
31
|
31
|
26
|
25
|
20
|
25
|
28
|
31
|
32
|
38
|
25
|
32
|
38
|
19
|
22
|
25
|
30
|
28
|
33
|
27
|
29
|
33
|
42
|
|
2024/07
|
16
|
15
|
21
|
14
|
13
|
17
|
18
|
18
|
20
|
21
|
19
|
21
|
18
|
18
|
23
|
16
|
11
|
14
|
16
|
16
|
21
|
24
|
24
|
32
|
36
|
28
|
17
|
10
|
13
|
15
|
15
|
|
2024/06
|
17
|
20
|
29
|
15
|
14
|
27
|
31
|
35
|
37
|
23
|
19
|
16
|
16
|
18
|
15
|
19
|
12
|
16
|
17
|
21
|
21
|
21
|
21
|
19
|
10
|
14
|
21
|
22
|
17
|
19
|
|
|
2024/05
|
19
|
29
|
30
|
19
|
29
|
43
|
65
|
65
|
57
|
63
|
30
|
58
|
78
|
62
|
58
|
59
|
51
|
45
|
25
|
22
|
34
|
29
|
28
|
28
|
27
|
23
|
15
|
29
|
28
|
25
|
20
|
|
2024/04
|
35
|
49
|
28
|
24
|
25
|
31
|
36
|
41
|
42
|
35
|
47
|
44
|
40
|
52
|
52
|
44
|
23
|
38
|
25
|
24
|
28
|
39
|
36
|
44
|
28
|
28
|
39
|
43
|
40
|
14
|
|
|
2024/03
|
68
|
54
|
40
|
34
|
39
|
99
|
67
|
59
|
51
|
58
|
49
|
45
|
47
|
40
|
37
|
33
|
44
|
17
|
48
|
60
|
68
|
41
|
28
|
27
|
30
|
26
|
42
|
27
|
33
|
38
|
30
|
|
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