Air Quality
Excellent
No health implications.
14
PM2.5
28
PM10
78
O3
0.4
CO
11
SO2
2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
27 Aug
43
Excellent
Fri
28 Aug
44
Excellent
Sat
29 Aug
56
Good
Sun
30 Aug
55
Good
Mon
31 Aug
68
Good
Tue
1 Sep
67
Good
Wed
2 Sep
37
Excellent
Air quality in the last 12 months (Xinghai)
|
2026/07
|
35
|
36
|
35
|
37
|
36
|
34
|
32
|
30
|
32
|
31
|
39
|
29
|
22
|
27
|
26
|
31
|
31
|
42
|
38
|
37
|
36
|
33
|
35
|
35
|
32
|
33
|
39
|
35
|
33
|
29
|
30
|
|
2026/06
|
35
|
52
|
38
|
46
|
40
|
38
|
56
|
57
|
36
|
32
|
31
|
32
|
31
|
35
|
34
|
37
|
36
|
31
|
31
|
31
|
34
|
30
|
32
|
34
|
34
|
31
|
40
|
37
|
36
|
38
|
|
|
2026/05
|
44
|
46
|
38
|
35
|
36
|
38
|
38
|
33
|
34
|
35
|
41
|
35
|
47
|
41
|
45
|
38
|
34
|
36
|
38
|
41
|
50
|
57
|
48
|
34
|
36
|
50
|
33
|
30
|
34
|
35
|
35
|
|
2026/04
|
38
|
44
|
57
|
42
|
42
|
53
|
40
|
31
|
35
|
37
|
34
|
41
|
37
|
42
|
47
|
58
|
38
|
35
|
59
|
67
|
52
|
82
|
68
|
49
|
36
|
40
|
36
|
34
|
38
|
34
|
|
|
2026/03
|
53
|
56
|
50
|
64
|
62
|
35
|
41
|
45
|
35
|
36
|
37
|
92
|
161
|
65
|
54
|
46
|
52
|
38
|
41
|
39
|
38
|
56
|
46
|
35
|
40
|
42
|
57
|
45
|
39
|
52
|
48
|
|
2026/02
|
50
|
43
|
40
|
34
|
42
|
63
|
36
|
35
|
79
|
50
|
46
|
40
|
29
|
26
|
47
|
43
|
58
|
40
|
28
|
17
|
44
|
16
|
34
|
39
|
35
|
43
|
42
|
46
|
|||
|
2026/01
|
36
|
44
|
48
|
34
|
30
|
31
|
29
|
31
|
26
|
24
|
29
|
32
|
41
|
70
|
46
|
34
|
41
|
64
|
76
|
58
|
49
|
39
|
36
|
39
|
95
|
72
|
56
|
53
|
79
|
54
|
38
|
|
2025/12
|
30
|
37
|
33
|
35
|
33
|
33
|
35
|
35
|
38
|
36
|
45
|
190
|
42
|
37
|
36
|
40
|
34
|
34
|
38
|
45
|
41
|
55
|
65
|
48
|
42
|
38
|
30
|
29
|
30
|
32
|
36
|
|
2025/11
|
35
|
41
|
32
|
29
|
37
|
47
|
104
|
83
|
55
|
40
|
40
|
37
|
30
|
35
|
34
|
35
|
49
|
39
|
28
|
29
|
30
|
28
|
37
|
84
|
44
|
54
|
34
|
32
|
32
|
32
|
|
|
2025/10
|
21
|
25
|
23
|
28
|
30
|
21
|
23
|
25
|
22
|
23
|
20
|
22
|
30
|
30
|
35
|
40
|
39
|
32
|
36
|
33
|
33
|
34
|
26
|
26
|
33
|
35
|
31
|
28
|
30
|
30
|
35
|
|
2025/09
|
24
|
24
|
33
|
31
|
36
|
48
|
43
|
45
|
42
|
37
|
32
|
35
|
38
|
36
|
39
|
54
|
33
|
31
|
32
|
33
|
25
|
43
|
43
|
36
|
30
|
31
|
30
|
27
|
28
|
31
|
|
|
2025/08
|
37
|
29
|
26
|
22
|
20
|
19
|
21
|
23
|
18
|
23
|
34
|
40
|
34
|
30
|
29
|
28
|
30
|
24
|
35
|
37
|
12
|
19
|
24
|
28
|
27
|
37
|
23
|
16
|
25
|
30
|
31
|
|
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