Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
48
*
PM2.5
61
PM10
78
O3
0.7
CO
8
SO2
11
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
16 Apr
76
Good
Fri
17 Apr
73
Good
Sat
18 Apr
78
Good
Sun
19 Apr
76
Good
Mon
20 Apr
71
Good
Tue
21 Apr
18
Excellent
Wed
22 Apr
39
Excellent
Air quality in the last 12 months (Renhe)
|
2026/03
|
49
|
56
|
56
|
36
|
60
|
83
|
83
|
76
|
34
|
24
|
53
|
55
|
31
|
30
|
30
|
36
|
34
|
29
|
39
|
39
|
37
|
42
|
29
|
33
|
37
|
35
|
36
|
50
|
34
|
29
|
35
|
|
2026/02
|
49
|
42
|
39
|
33
|
32
|
29
|
36
|
46
|
34
|
30
|
34
|
31
|
29
|
34
|
40
|
45
|
94
|
56
|
57
|
42
|
39
|
42
|
42
|
44
|
51
|
59
|
47
|
48
|
|||
|
2026/01
|
43
|
42
|
30
|
29
|
33
|
47
|
52
|
45
|
53
|
57
|
41
|
42
|
50
|
54
|
47
|
42
|
74
|
70
|
62
|
53
|
52
|
66
|
98
|
64
|
66
|
56
|
60
|
70
|
60
|
37
|
45
|
|
2025/12
|
51
|
47
|
48
|
46
|
39
|
40
|
40
|
46
|
48
|
47
|
57
|
58
|
52
|
55
|
46
|
48
|
61
|
72
|
62
|
58
|
43
|
44
|
62
|
51
|
44
|
62
|
62
|
55
|
49
|
44
|
41
|
|
2025/11
|
27
|
14
|
13
|
28
|
38
|
42
|
27
|
37
|
28
|
25
|
25
|
30
|
24
|
32
|
30
|
33
|
36
|
33
|
23
|
44
|
47
|
44
|
45
|
44
|
53
|
50
|
39
|
49
|
55
|
58
|
|
|
2025/10
|
18
|
20
|
18
|
16
|
18
|
23
|
21
|
18
|
21
|
19
|
20
|
17
|
22
|
25
|
23
|
23
|
22
|
16
|
21
|
32
|
19
|
18
|
28
|
38
|
48
|
24
|
29
|
37
|
37
|
34
|
42
|
|
2025/09
|
30
|
20
|
23
|
22
|
17
|
25
|
28
|
39
|
22
|
33
|
20
|
28
|
24
|
23
|
17
|
21
|
19
|
16
|
21
|
38
|
24
|
26
|
25
|
18
|
33
|
25
|
31
|
25
|
26
|
17
|
|
|
2025/08
|
26
|
28
|
23
|
21
|
25
|
26
|
37
|
26
|
21
|
17
|
25
|
21
|
25
|
36
|
39
|
26
|
22
|
34
|
34
|
17
|
28
|
19
|
16
|
17
|
27
|
29
|
33
|
24
|
22
|
25
|
29
|
|
2025/07
|
24
|
20
|
21
|
26
|
27
|
22
|
30
|
22
|
25
|
26
|
26
|
36
|
26
|
39
|
35
|
30
|
40
|
34
|
18
|
28
|
30
|
28
|
27
|
24
|
22
|
26
|
33
|
16
|
33
|
36
|
23
|
|
2025/06
|
21
|
24
|
17
|
29
|
35
|
34
|
27
|
27
|
27
|
40
|
38
|
40
|
47
|
46
|
16
|
24
|
32
|
18
|
15
|
14
|
10
|
15
|
17
|
17
|
29
|
22
|
29
|
22
|
17
|
20
|
|
|
2025/05
|
29
|
29
|
20
|
19
|
19
|
27
|
32
|
25
|
32
|
41
|
35
|
30
|
31
|
30
|
33
|
43
|
33
|
37
|
30
|
33
|
26
|
23
|
44
|
27
|
48
|
35
|
33
|
17
|
16
|
22
|
13
|
|
2025/04
|
54
|
65
|
76
|
57
|
50
|
55
|
48
|
58
|
62
|
58
|
42
|
50
|
46
|
39
|
41
|
28
|
24
|
22
|
25
|
27
|
23
|
26
|
38
|
53
|
47
|
57
|
54
|
51
|
52
|
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