Air Quality
Excellent
No health implications.
18
PM2.5
42
PM10
45
O3
0.6
CO
4
SO2
22
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
13 Oct
57
Good
Wed
14 Oct
62
Good
Thu
15 Oct
67
Good
Fri
16 Oct
68
Good
Sat
17 Oct
47
Excellent
Sun
18 Oct
55
Good
Mon
19 Oct
37
Excellent
Air quality in the last 12 months (Yintai)
|
2026/08
|
24
|
30
|
26
|
31
|
16
|
26
|
34
|
44
|
37
|
35
|
31
|
28
|
42
|
30
|
31
|
42
|
37
|
32
|
32
|
35
|
46
|
37
|
36
|
34
|
31
|
30
|
32
|
25
|
30
|
52
|
34
|
|
2026/07
|
35
|
33
|
34
|
41
|
38
|
41
|
48
|
44
|
40
|
40
|
24
|
26
|
39
|
35
|
30
|
26
|
37
|
47
|
55
|
49
|
41
|
36
|
37
|
41
|
38
|
34
|
26
|
27
|
20
|
22
|
23
|
|
2026/06
|
66
|
65
|
57
|
47
|
43
|
29
|
38
|
31
|
29
|
33
|
41
|
41
|
42
|
43
|
44
|
45
|
49
|
32
|
37
|
26
|
21
|
31
|
33
|
35
|
35
|
39
|
39
|
41
|
46
|
33
|
|
|
2026/05
|
34
|
35
|
37
|
34
|
45
|
45
|
44
|
38
|
47
|
60
|
65
|
67
|
37
|
35
|
44
|
27
|
17
|
32
|
32
|
33
|
29
|
32
|
34
|
38
|
36
|
39
|
50
|
55
|
37
|
42
|
40
|
|
2026/04
|
52
|
62
|
120
|
82
|
72
|
73
|
69
|
67
|
66
|
58
|
53
|
53
|
45
|
53
|
45
|
46
|
43
|
46
|
152
|
109
|
37
|
29
|
39
|
45
|
51
|
60
|
100
|
93
|
52
|
48
|
|
|
2026/03
|
17
|
38
|
48
|
64
|
76
|
47
|
48
|
86
|
59
|
107
|
94
|
108
|
106
|
64
|
48
|
59
|
56
|
104
|
92
|
84
|
73
|
90
|
76
|
66
|
74
|
58
|
60
|
56
|
47
|
49
|
53
|
|
2026/02
|
107
|
54
|
62
|
90
|
104
|
84
|
59
|
47
|
63
|
118
|
101
|
83
|
71
|
75
|
47
|
41
|
96
|
68
|
58
|
47
|
213
|
271
|
118
|
66
|
72
|
81
|
54
|
38
|
|||
|
2026/01
|
89
|
119
|
179
|
102
|
55
|
40
|
44
|
46
|
51
|
51
|
52
|
55
|
64
|
76
|
94
|
62
|
82
|
114
|
38
|
33
|
40
|
68
|
85
|
76
|
96
|
151
|
137
|
135
|
98
|
101
|
115
|
|
2025/12
|
77
|
60
|
47
|
63
|
82
|
97
|
61
|
70
|
90
|
124
|
80
|
79
|
81
|
73
|
87
|
73
|
65
|
84
|
72
|
42
|
55
|
83
|
78
|
78
|
55
|
61
|
74
|
84
|
84
|
83
|
93
|
|
2025/11
|
51
|
52
|
69
|
71
|
77
|
61
|
20
|
41
|
82
|
89
|
73
|
55
|
49
|
69
|
66
|
57
|
32
|
37
|
46
|
63
|
65
|
75
|
59
|
82
|
67
|
136
|
115
|
81
|
66
|
66
|
|
|
2025/10
|
32
|
27
|
30
|
22
|
17
|
8
|
12
|
24
|
25
|
12
|
14
|
13
|
25
|
31
|
18
|
26
|
22
|
31
|
42
|
25
|
25
|
37
|
63
|
58
|
65
|
38
|
47
|
53
|
70
|
56
|
47
|
|
2025/09
|
32
|
29
|
25
|
9
|
29
|
43
|
51
|
48
|
37
|
33
|
25
|
28
|
39
|
41
|
39
|
29
|
21
|
10
|
20
|
30
|
16
|
11
|
24
|
32
|
28
|
31
|
25
|
24
|
40
|
49
|
|
|
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