Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
50
*
PM2.5
72
PM10
47
O3
0.7
CO
11
SO2
27
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
8 Jan
99
Good
Thu
9 Jan
98
Good
Fri
10 Jan
100
Good
Sat
11 Jan
91
Good
Sun
12 Jan
97
Good
Mon
13 Jan
98
Good
Tue
14 Jan
28
Excellent
Air quality in the last 12 months (Anren)
|
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
|
|
2024/02
|
38
|
16
|
17
|
29
|
57
|
24
|
40
|
89
|
100
|
132
|
77
|
75
|
42
|
44
|
49
|
34
|
32
|
26
|
39
|
60
|
15
|
19
|
26
|
35
|
48
|
39
|
56
|
33
|
40
|
||
|
2024/01
|
92
|
101
|
60
|
56
|
66
|
77
|
85
|
91
|
91
|
90
|
76
|
75
|
80
|
70
|
182
|
167
|
110
|
52
|
19
|
24
|
61
|
33
|
52
|
52
|
54
|
60
|
73
|
79
|
61
|
36
|
56
|
|
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