Air Quality
Excellent
No health implications.
23
PM2.5
39
PM10
118
O3
0.5
CO
7
SO2
8
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
25 Jun
81
Good
Thu
26 Jun
92
Good
Fri
27 Jun
64
Good
Sat
28 Jun
76
Good
Sun
29 Jun
58
Good
Mon
30 Jun
60
Good
Tue
1 Jul
34
Excellent
Raohe Air quality rank
Air quality in the last 12 months (Raohe)
|
2025/05
|
42
|
45
|
23
|
26
|
22
|
33
|
55
|
43
|
53
|
44
|
48
|
58
|
37
|
33
|
27
|
35
|
32
|
18
|
24
|
27
|
19
|
39
|
28
|
15
|
23
|
29
|
30
|
46
|
43
|
46
|
53
|
|
2025/04
|
73
|
68
|
71
|
61
|
62
|
41
|
54
|
67
|
51
|
72
|
101
|
75
|
66
|
40
|
43
|
32
|
65
|
50
|
59
|
37
|
66
|
42
|
66
|
42
|
38
|
20
|
32
|
37
|
40
|
31
|
|
|
2025/03
|
23
|
25
|
41
|
52
|
46
|
36
|
29
|
56
|
65
|
68
|
59
|
63
|
27
|
31
|
40
|
44
|
61
|
40
|
45
|
83
|
63
|
18
|
25
|
42
|
64
|
55
|
75
|
46
|
60
|
40
|
60
|
|
2025/02
|
63
|
91
|
76
|
34
|
27
|
29
|
59
|
47
|
36
|
33
|
61
|
60
|
39
|
40
|
56
|
43
|
17
|
40
|
70
|
43
|
29
|
22
|
24
|
37
|
67
|
35
|
57
|
57
|
|||
|
2025/01
|
73
|
55
|
52
|
54
|
71
|
65
|
73
|
81
|
55
|
44
|
63
|
108
|
90
|
71
|
35
|
55
|
64
|
109
|
109
|
100
|
106
|
158
|
109
|
115
|
103
|
104
|
93
|
59
|
62
|
42
|
43
|
|
2024/12
|
32
|
22
|
28
|
21
|
17
|
16
|
16
|
28
|
43
|
43
|
21
|
29
|
20
|
33
|
25
|
21
|
20
|
27
|
30
|
57
|
69
|
48
|
56
|
37
|
53
|
25
|
19
|
22
|
35
|
63
|
81
|
|
2024/11
|
51
|
34
|
55
|
30
|
49
|
19
|
40
|
71
|
77
|
59
|
61
|
53
|
111
|
99
|
54
|
59
|
19
|
24
|
49
|
52
|
81
|
24
|
48
|
71
|
58
|
22
|
22
|
30
|
37
|
17
|
|
|
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
|
|
|
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