Air Quality
Excellent
No health implications.
9
PM2.5
15
PM10
62
O3
0.6
CO
7
SO2
11
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
20 Apr
51
Good
Tue
21 Apr
51
Good
Wed
22 Apr
51
Good
Thu
23 Apr
55
Good
Fri
24 Apr
62
Good
Sat
25 Apr
72
Good
Sun
26 Apr
31
Excellent
Air quality in the last 12 months (Anren)
|
2026/03
|
13
|
20
|
39
|
62
|
47
|
47
|
60
|
53
|
28
|
59
|
44
|
48
|
50
|
55
|
95
|
60
|
46
|
28
|
30
|
24
|
34
|
41
|
35
|
24
|
57
|
39
|
33
|
37
|
42
|
28
|
27
|
|
2026/02
|
47
|
52
|
56
|
70
|
86
|
70
|
55
|
55
|
55
|
56
|
51
|
61
|
64
|
61
|
59
|
31
|
85
|
69
|
55
|
37
|
52
|
62
|
55
|
34
|
47
|
28
|
18
|
23
|
|||
|
2026/01
|
34
|
47
|
58
|
65
|
54
|
71
|
66
|
59
|
61
|
76
|
85
|
84
|
98
|
80
|
93
|
102
|
108
|
121
|
55
|
20
|
48
|
61
|
70
|
51
|
76
|
71
|
119
|
74
|
57
|
42
|
34
|
|
2025/12
|
68
|
98
|
87
|
66
|
77
|
84
|
90
|
106
|
109
|
119
|
95
|
111
|
27
|
46
|
49
|
57
|
67
|
105
|
84
|
72
|
109
|
84
|
57
|
39
|
56
|
57
|
63
|
70
|
79
|
113
|
137
|
|
2025/11
|
53
|
47
|
32
|
31
|
33
|
29
|
52
|
15
|
11
|
16
|
39
|
57
|
45
|
50
|
52
|
58
|
65
|
29
|
33
|
39
|
47
|
54
|
61
|
56
|
54
|
63
|
70
|
76
|
68
|
62
|
|
|
2025/10
|
53
|
43
|
29
|
48
|
39
|
21
|
39
|
50
|
47
|
50
|
55
|
94
|
98
|
60
|
70
|
61
|
58
|
31
|
12
|
11
|
15
|
26
|
37
|
44
|
53
|
76
|
78
|
70
|
80
|
87
|
67
|
|
2025/09
|
22
|
25
|
29
|
29
|
29
|
30
|
39
|
26
|
16
|
18
|
18
|
22
|
21
|
34
|
37
|
34
|
29
|
36
|
35
|
20
|
21
|
22
|
31
|
12
|
15
|
23
|
32
|
45
|
50
|
49
|
|
|
2025/08
|
29
|
29
|
17
|
18
|
17
|
13
|
13
|
17
|
23
|
29
|
32
|
34
|
27
|
22
|
12
|
20
|
21
|
20
|
14
|
18
|
20
|
21
|
24
|
21
|
19
|
20
|
23
|
26
|
22
|
23
|
22
|
|
2025/07
|
17
|
15
|
21
|
26
|
34
|
35
|
42
|
34
|
31
|
21
|
22
|
22
|
29
|
27
|
22
|
22
|
26
|
30
|
28
|
22
|
17
|
14
|
15
|
20
|
24
|
28
|
20
|
19
|
22
|
20
|
22
|
|
2025/06
|
15
|
18
|
32
|
35
|
35
|
29
|
25
|
22
|
30
|
32
|
28
|
20
|
28
|
14
|
12
|
21
|
13
|
12
|
13
|
20
|
20
|
13
|
23
|
19
|
32
|
24
|
15
|
16
|
22
|
18
|
|
|
2025/05
|
51
|
56
|
57
|
50
|
34
|
43
|
63
|
35
|
28
|
48
|
48
|
55
|
46
|
38
|
51
|
21
|
18
|
18
|
20
|
17
|
18
|
23
|
23
|
47
|
50
|
47
|
50
|
14
|
17
|
26
|
14
|
|
2025/04
|
54
|
54
|
57
|
73
|
74
|
75
|
67
|
59
|
60
|
46
|
49
|
214
|
184
|
122
|
79
|
68
|
76
|
60
|
23
|
23
|
33
|
29
|
50
|
27
|
25
|
28
|
23
|
37
|
54
|
51
|
|
|
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