Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
40
PM2.5
87
*
PM10
107
O3
0.6
CO
7
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
4 Apr
65
Good
Sun
5 Apr
69
Good
Mon
6 Apr
59
Good
Tue
7 Apr
60
Good
Wed
8 Apr
81
Good
Thu
9 Apr
64
Good
Fri
10 Apr
42
Excellent
Xinglong Air quality rank
Air quality in the last 12 months (Xinglong)
|
2026/02
|
37
|
20
|
74
|
128
|
56
|
15
|
13
|
23
|
87
|
83
|
44
|
70
|
77
|
88
|
21
|
21
|
69
|
29
|
51
|
76
|
179
|
41
|
37
|
64
|
91
|
75
|
53
|
75
|
|||
|
2026/01
|
32
|
31
|
65
|
66
|
45
|
30
|
22
|
49
|
79
|
16
|
22
|
48
|
22
|
58
|
90
|
67
|
27
|
48
|
20
|
18
|
21
|
32
|
41
|
44
|
43
|
49
|
35
|
57
|
71
|
101
|
62
|
|
2025/12
|
29
|
20
|
26
|
31
|
44
|
81
|
48
|
26
|
54
|
95
|
65
|
39
|
31
|
38
|
78
|
72
|
69
|
144
|
158
|
19
|
31
|
64
|
60
|
30
|
23
|
52
|
76
|
120
|
55
|
28
|
22
|
|
2025/11
|
25
|
16
|
41
|
65
|
152
|
116
|
59
|
55
|
19
|
31
|
61
|
71
|
19
|
59
|
70
|
27
|
16
|
22
|
33
|
25
|
35
|
55
|
81
|
58
|
28
|
61
|
29
|
65
|
83
|
68
|
|
|
2025/10
|
37
|
37
|
37
|
41
|
36
|
18
|
33
|
22
|
10
|
13
|
22
|
29
|
40
|
43
|
55
|
52
|
25
|
14
|
12
|
16
|
20
|
36
|
54
|
84
|
105
|
29
|
26
|
88
|
181
|
120
|
61
|
|
2025/09
|
27
|
37
|
47
|
57
|
52
|
23
|
23
|
18
|
42
|
28
|
58
|
60
|
55
|
25
|
16
|
22
|
14
|
16
|
26
|
28
|
38
|
32
|
22
|
51
|
34
|
36
|
46
|
32
|
30
|
35
|
|
|
2025/08
|
43
|
54
|
38
|
34
|
22
|
35
|
31
|
31
|
19
|
25
|
40
|
35
|
14
|
30
|
43
|
25
|
31
|
38
|
28
|
25
|
31
|
17
|
20
|
19
|
21
|
23
|
22
|
11
|
35
|
40
|
30
|
|
2025/07
|
41
|
41
|
31
|
45
|
38
|
14
|
32
|
48
|
45
|
53
|
51
|
48
|
22
|
30
|
40
|
21
|
16
|
29
|
42
|
28
|
24
|
42
|
39
|
24
|
36
|
45
|
35
|
17
|
13
|
19
|
29
|
|
2025/06
|
52
|
42
|
15
|
21
|
47
|
35
|
31
|
42
|
48
|
30
|
46
|
60
|
49
|
51
|
15
|
14
|
36
|
59
|
51
|
27
|
21
|
34
|
53
|
64
|
60
|
53
|
67
|
43
|
73
|
50
|
|
|
2025/05
|
23
|
32
|
22
|
43
|
48
|
21
|
63
|
86
|
26
|
32
|
57
|
72
|
72
|
26
|
44
|
70
|
32
|
34
|
53
|
79
|
67
|
60
|
39
|
26
|
47
|
53
|
35
|
45
|
67
|
71
|
61
|
|
2025/04
|
44
|
17
|
51
|
59
|
18
|
58
|
54
|
39
|
45
|
70
|
88
|
114
|
55
|
34
|
56
|
83
|
61
|
34
|
27
|
58
|
63
|
39
|
62
|
31
|
40
|
79
|
26
|
46
|
60
|
41
|
|
|
2025/03
|
164
|
50
|
36
|
55
|
68
|
28
|
59
|
96
|
135
|
123
|
168
|
43
|
72
|
62
|
39
|
21
|
21
|
20
|
31
|
25
|
29
|
44
|
107
|
76
|
41
|
91
|
45
|
34
|
29
|
43
|
57
|
|
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