Air Quality
Excellent
No health implications.
6
PM2.5
20
PM10
30
O3
0.6
CO
3
SO2
4
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
3 Feb
56
Good
Tue
4 Feb
56
Good
Wed
5 Feb
57
Good
Thu
6 Feb
57
Good
Fri
7 Feb
53
Good
Sat
8 Feb
53
Good
Sun
9 Feb
85
Good
Air quality in the last 12 months (Raoping)
|
2024/12
|
51
|
57
|
49
|
41
|
42
|
42
|
46
|
34
|
39
|
33
|
44
|
28
|
29
|
48
|
51
|
54
|
53
|
47
|
53
|
43
|
44
|
65
|
56
|
39
|
37
|
49
|
67
|
84
|
60
|
62
|
64
|
|
2024/11
|
24
|
19
|
32
|
42
|
45
|
42
|
30
|
31
|
36
|
37
|
43
|
34
|
24
|
31
|
39
|
27
|
24
|
22
|
14
|
11
|
13
|
23
|
28
|
28
|
27
|
18
|
28
|
29
|
34
|
40
|
|
|
2024/10
|
18
|
16
|
25
|
25
|
25
|
35
|
29
|
21
|
26
|
34
|
42
|
43
|
36
|
36
|
33
|
30
|
32
|
46
|
46
|
27
|
25
|
32
|
29
|
33
|
36
|
39
|
46
|
23
|
26
|
48
|
33
|
|
2024/09
|
31
|
42
|
41
|
31
|
29
|
16
|
16
|
16
|
18
|
30
|
52
|
44
|
35
|
32
|
31
|
28
|
25
|
24
|
31
|
20
|
17
|
17
|
12
|
14
|
22
|
26
|
27
|
26
|
28
|
27
|
|
|
2024/08
|
27
|
32
|
34
|
37
|
37
|
34
|
34
|
40
|
41
|
45
|
39
|
38
|
31
|
29
|
25
|
22
|
17
|
20
|
16
|
13
|
15
|
27
|
25
|
24
|
44
|
36
|
47
|
39
|
36
|
26
|
23
|
|
2024/07
|
20
|
19
|
15
|
18
|
16
|
16
|
14
|
14
|
14
|
19
|
20
|
22
|
20
|
17
|
19
|
17
|
16
|
14
|
19
|
19
|
18
|
20
|
32
|
29
|
33
|
14
|
20
|
19
|
22
|
22
|
21
|
|
2024/06
|
16
|
12
|
20
|
26
|
22
|
33
|
20
|
22
|
24
|
21
|
20
|
28
|
27
|
28
|
25
|
18
|
20
|
18
|
16
|
15
|
21
|
29
|
22
|
18
|
15
|
16
|
18
|
19
|
18
|
30
|
|
|
2024/05
|
27
|
19
|
26
|
32
|
26
|
37
|
41
|
45
|
45
|
36
|
39
|
43
|
28
|
31
|
38
|
53
|
41
|
51
|
41
|
20
|
15
|
11
|
17
|
16
|
19
|
22
|
21
|
25
|
33
|
33
|
34
|
|
2024/04
|
28
|
45
|
35
|
47
|
29
|
26
|
21
|
40
|
18
|
38
|
48
|
55
|
54
|
42
|
51
|
50
|
38
|
25
|
38
|
43
|
25
|
33
|
32
|
24
|
25
|
20
|
22
|
17
|
26
|
22
|
|
|
2024/03
|
13
|
23
|
38
|
49
|
88
|
41
|
28
|
58
|
61
|
53
|
48
|
31
|
63
|
76
|
87
|
82
|
86
|
53
|
57
|
58
|
57
|
59
|
56
|
38
|
35
|
36
|
44
|
55
|
48
|
62
|
34
|
|
2024/02
|
57
|
38
|
38
|
36
|
31
|
29
|
22
|
10
|
27
|
68
|
59
|
50
|
60
|
74
|
56
|
42
|
37
|
51
|
40
|
33
|
22
|
26
|
27
|
32
|
40
|
42
|
37
|
48
|
65
|
||
|
2024/01
|
76
|
71
|
47
|
36
|
59
|
71
|
79
|
77
|
65
|
45
|
72
|
88
|
67
|
46
|
65
|
53
|
42
|
51
|
58
|
48
|
23
|
27
|
16
|
31
|
42
|
61
|
67
|
68
|
65
|
64
|
73
|
|
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