Air Quality
Excellent
No health implications.
26
PM2.5
29
PM10
27
O3
0.6
CO
9
SO2
35
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 Aug
56
Good
Sat
2 Aug
59
Good
Sun
3 Aug
77
Good
Mon
4 Aug
90
Good
Tue
5 Aug
100
Good
Wed
6 Aug
101
Light
Thu
7 Aug
23
Excellent
Air quality in the last 12 months (Xinbei)
|
2025/06
|
26
|
19
|
42
|
53
|
47
|
37
|
54
|
24
|
44
|
40
|
44
|
37
|
21
|
29
|
19
|
31
|
34
|
48
|
30
|
20
|
20
|
23
|
32
|
29
|
51
|
46
|
28
|
17
|
17
|
33
|
|
|
2025/05
|
52
|
54
|
47
|
35
|
57
|
66
|
85
|
56
|
26
|
42
|
41
|
42
|
49
|
51
|
110
|
45
|
46
|
57
|
63
|
44
|
24
|
53
|
29
|
45
|
53
|
40
|
35
|
40
|
58
|
42
|
53
|
|
2025/04
|
48
|
58
|
45
|
59
|
70
|
69
|
70
|
62
|
86
|
113
|
79
|
110
|
77
|
64
|
49
|
48
|
57
|
71
|
93
|
51
|
77
|
65
|
56
|
62
|
52
|
43
|
44
|
64
|
57
|
62
|
|
|
2025/03
|
64
|
70
|
20
|
24
|
38
|
40
|
66
|
82
|
63
|
63
|
97
|
76
|
46
|
44
|
38
|
42
|
37
|
37
|
56
|
55
|
45
|
49
|
60
|
57
|
64
|
76
|
68
|
58
|
62
|
45
|
36
|
|
2025/02
|
26
|
74
|
82
|
70
|
50
|
38
|
45
|
32
|
44
|
66
|
54
|
110
|
68
|
62
|
101
|
112
|
69
|
45
|
57
|
38
|
38
|
65
|
70
|
82
|
114
|
103
|
121
|
121
|
|||
|
2025/01
|
91
|
68
|
73
|
68
|
107
|
75
|
61
|
69
|
28
|
40
|
69
|
66
|
86
|
114
|
38
|
56
|
76
|
90
|
111
|
166
|
168
|
99
|
59
|
48
|
32
|
56
|
40
|
52
|
105
|
68
|
67
|
|
2024/12
|
63
|
75
|
65
|
46
|
72
|
130
|
151
|
31
|
60
|
55
|
68
|
63
|
86
|
66
|
59
|
67
|
81
|
67
|
37
|
65
|
83
|
53
|
54
|
78
|
109
|
132
|
57
|
60
|
67
|
93
|
77
|
|
2024/11
|
13
|
60
|
104
|
94
|
32
|
35
|
28
|
38
|
41
|
57
|
56
|
63
|
72
|
62
|
88
|
55
|
29
|
22
|
28
|
32
|
58
|
82
|
26
|
36
|
39
|
30
|
53
|
57
|
47
|
58
|
|
|
2024/10
|
23
|
24
|
23
|
29
|
38
|
17
|
16
|
37
|
43
|
63
|
83
|
72
|
41
|
44
|
74
|
63
|
44
|
40
|
24
|
38
|
34
|
38
|
49
|
42
|
41
|
44
|
28
|
70
|
38
|
43
|
37
|
|
2024/09
|
42
|
44
|
26
|
34
|
36
|
36
|
53
|
42
|
22
|
36
|
15
|
29
|
22
|
29
|
25
|
16
|
20
|
26
|
18
|
11
|
23
|
21
|
27
|
38
|
50
|
45
|
41
|
46
|
40
|
44
|
|
|
2024/08
|
20
|
22
|
44
|
38
|
32
|
39
|
54
|
38
|
49
|
45
|
42
|
43
|
48
|
32
|
28
|
45
|
40
|
30
|
25
|
27
|
28
|
37
|
47
|
46
|
40
|
37
|
37
|
31
|
21
|
35
|
45
|
|
2024/07
|
25
|
27
|
20
|
24
|
24
|
23
|
21
|
20
|
25
|
25
|
37
|
34
|
14
|
17
|
48
|
55
|
29
|
22
|
25
|
25
|
27
|
32
|
31
|
22
|
23
|
22
|
17
|
18
|
22
|
25
|
25
|
|
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