Air Quality
Excellent
No health implications.
9
PM2.5
16
PM10
48
O3
0.3
CO
9
SO2
13
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
8 Oct
51
Good
Fri
9 Oct
50
Excellent
Sat
10 Oct
50
Excellent
Sun
11 Oct
51
Good
Mon
12 Oct
49
Excellent
Tue
13 Oct
53
Good
Wed
14 Oct
48
Excellent
Air quality in the last 12 months (Raohe)
|
2026/08
|
21
|
17
|
18
|
24
|
24
|
21
|
19
|
24
|
25
|
30
|
21
|
22
|
16
|
20
|
24
|
20
|
21
|
15
|
27
|
27
|
22
|
19
|
15
|
15
|
19
|
21
|
19
|
21
|
19
|
16
|
17
|
|
2026/07
|
42
|
32
|
26
|
20
|
18
|
15
|
20
|
17
|
22
|
21
|
26
|
21
|
22
|
20
|
22
|
25
|
25
|
31
|
42
|
39
|
36
|
27
|
22
|
17
|
14
|
16
|
17
|
18
|
19
|
19
|
20
|
|
2026/06
|
56
|
33
|
26
|
16
|
21
|
21
|
17
|
20
|
24
|
23
|
26
|
30
|
27
|
30
|
39
|
26
|
25
|
26
|
26
|
24
|
24
|
21
|
33
|
32
|
30
|
26
|
23
|
23
|
33
|
40
|
|
|
2026/05
|
38
|
45
|
40
|
48
|
56
|
32
|
34
|
42
|
49
|
41
|
42
|
88
|
98
|
61
|
43
|
37
|
32
|
28
|
47
|
39
|
52
|
61
|
36
|
27
|
40
|
29
|
37
|
26
|
32
|
30
|
45
|
|
2026/04
|
96
|
101
|
72
|
47
|
47
|
32
|
28
|
35
|
57
|
47
|
35
|
36
|
29
|
35
|
58
|
47
|
55
|
32
|
38
|
48
|
49
|
27
|
26
|
31
|
30
|
37
|
32
|
33
|
42
|
62
|
|
|
2026/03
|
39
|
46
|
47
|
60
|
58
|
52
|
33
|
47
|
34
|
51
|
44
|
56
|
71
|
65
|
60
|
72
|
66
|
98
|
56
|
45
|
100
|
91
|
62
|
104
|
97
|
72
|
103
|
120
|
109
|
40
|
75
|
|
2026/02
|
30
|
40
|
49
|
53
|
36
|
31
|
23
|
32
|
60
|
78
|
56
|
38
|
67
|
45
|
39
|
45
|
89
|
28
|
37
|
57
|
62
|
71
|
71
|
46
|
52
|
53
|
42
|
37
|
|||
|
2026/01
|
22
|
36
|
29
|
23
|
20
|
37
|
34
|
25
|
63
|
56
|
24
|
70
|
56
|
26
|
61
|
27
|
35
|
58
|
48
|
39
|
35
|
35
|
34
|
35
|
26
|
29
|
30
|
42
|
26
|
29
|
23
|
|
2025/12
|
27
|
34
|
25
|
20
|
31
|
58
|
58
|
48
|
44
|
38
|
28
|
37
|
59
|
90
|
71
|
27
|
24
|
51
|
80
|
37
|
24
|
46
|
57
|
45
|
44
|
21
|
34
|
63
|
53
|
27
|
27
|
|
2025/11
|
64
|
63
|
53
|
66
|
91
|
61
|
24
|
54
|
42
|
21
|
24
|
56
|
34
|
33
|
54
|
60
|
43
|
33
|
66
|
58
|
52
|
74
|
81
|
75
|
34
|
42
|
59
|
53
|
61
|
45
|
|
|
2025/10
|
27
|
26
|
42
|
47
|
18
|
46
|
43
|
24
|
42
|
41
|
39
|
33
|
45
|
58
|
41
|
68
|
53
|
23
|
26
|
24
|
29
|
43
|
46
|
114
|
111
|
129
|
96
|
36
|
79
|
70
|
56
|
|
2025/09
|
24
|
40
|
45
|
47
|
53
|
40
|
43
|
48
|
33
|
27
|
33
|
42
|
39
|
37
|
23
|
24
|
22
|
35
|
37
|
30
|
40
|
38
|
49
|
26
|
18
|
15
|
26
|
31
|
39
|
41
|
|
|
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