Air Quality
Excellent
No health implications.
9
PM2.5
19
PM10
44
O3
0.2
CO
9
SO2
5
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
5 Nov
54
Good
Wed
6 Nov
45
Excellent
Thu
7 Nov
52
Good
Fri
8 Nov
73
Good
Sat
9 Nov
72
Good
Sun
10 Nov
52
Good
Mon
11 Nov
53
Good
Air quality in the last 12 months (Raohe)
|
2024/10
|
33
|
30
|
52
|
44
|
42
|
30
|
45
|
51
|
59
|
42
|
33
|
36
|
41
|
44
|
20
|
26
|
39
|
45
|
25
|
31
|
45
|
27
|
23
|
28
|
51
|
29
|
25
|
44
|
59
|
55
|
59
|
|
2024/09
|
17
|
18
|
21
|
34
|
20
|
23
|
27
|
28
|
30
|
20
|
23
|
21
|
20
|
27
|
26
|
23
|
20
|
22
|
30
|
17
|
38
|
42
|
42
|
44
|
31
|
21
|
37
|
39
|
37
|
33
|
|
|
2024/08
|
18
|
20
|
20
|
18
|
18
|
22
|
23
|
31
|
31
|
28
|
12
|
24
|
18
|
20
|
29
|
21
|
36
|
22
|
14
|
17
|
21
|
15
|
19
|
19
|
18
|
22
|
18
|
26
|
26
|
24
|
13
|
|
2024/07
|
61
|
63
|
60
|
48
|
49
|
59
|
57
|
78
|
64
|
48
|
60
|
39
|
36
|
45
|
45
|
38
|
21
|
18
|
27
|
29
|
26
|
23
|
29
|
14
|
25
|
18
|
18
|
21
|
26
|
21
|
23
|
|
2024/06
|
14
|
26
|
22
|
22
|
26
|
19
|
27
|
23
|
20
|
19
|
23
|
18
|
23
|
21
|
19
|
21
|
20
|
22
|
19
|
24
|
20
|
16
|
16
|
16
|
18
|
25
|
35
|
33
|
45
|
45
|
|
|
2024/05
|
48
|
64
|
43
|
66
|
79
|
47
|
37
|
47
|
29
|
67
|
19
|
20
|
33
|
31
|
24
|
38
|
49
|
47
|
28
|
31
|
37
|
37
|
29
|
17
|
38
|
18
|
15
|
27
|
16
|
28
|
15
|
|
2024/04
|
24
|
23
|
49
|
20
|
33
|
68
|
32
|
29
|
26
|
49
|
75
|
63
|
55
|
71
|
149
|
43
|
38
|
48
|
30
|
60
|
67
|
54
|
78
|
43
|
52
|
48
|
38
|
40
|
57
|
50
|
|
|
2024/03
|
38
|
34
|
36
|
30
|
29
|
38
|
39
|
30
|
30
|
44
|
51
|
31
|
58
|
56
|
38
|
32
|
33
|
36
|
61
|
53
|
64
|
42
|
30
|
26
|
38
|
50
|
37
|
60
|
76
|
38
|
28
|
|
2024/02
|
23
|
32
|
51
|
38
|
61
|
68
|
52
|
43
|
65
|
150
|
107
|
58
|
59
|
55
|
53
|
50
|
50
|
113
|
72
|
57
|
41
|
40
|
35
|
67
|
97
|
56
|
54
|
51
|
50
|
||
|
2024/01
|
75
|
79
|
136
|
117
|
69
|
51
|
59
|
38
|
43
|
44
|
64
|
67
|
59
|
48
|
24
|
32
|
65
|
37
|
44
|
51
|
29
|
23
|
25
|
29
|
38
|
72
|
110
|
137
|
134
|
76
|
64
|
|
2023/12
|
44
|
52
|
71
|
66
|
58
|
71
|
30
|
44
|
34
|
22
|
35
|
72
|
39
|
66
|
57
|
65
|
60
|
62
|
99
|
54
|
55
|
57
|
67
|
66
|
73
|
52
|
47
|
71
|
72
|
70
|
36
|
|
2023/11
|
36
|
38
|
29
|
47
|
34
|
37
|
38
|
43
|
63
|
43
|
35
|
35
|
37
|
53
|
70
|
94
|
34
|
31
|
43
|
42
|
53
|
54
|
24
|
26
|
31
|
43
|
63
|
52
|
46
|
27
|
|
|
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