Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
28
PM2.5
51
*
PM10
95
O3
0.7
CO
5
SO2
19
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
26 May
52
Good
Wed
27 May
94
Good
Thu
28 May
83
Good
Fri
29 May
66
Good
Sat
30 May
75
Good
Sun
31 May
73
Good
Mon
1 Jun
25
Excellent
Air quality in the last 12 months (Yintai)
|
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
|
|
|
2025/08
|
36
|
37
|
37
|
38
|
32
|
37
|
34
|
26
|
21
|
27
|
32
|
37
|
39
|
42
|
31
|
21
|
18
|
25
|
27
|
24
|
29
|
38
|
23
|
19
|
29
|
34
|
26
|
19
|
22
|
35
|
26
|
|
2025/07
|
26
|
15
|
25
|
24
|
22
|
31
|
39
|
25
|
31
|
33
|
43
|
51
|
47
|
39
|
43
|
35
|
39
|
36
|
42
|
30
|
26
|
32
|
21
|
16
|
19
|
24
|
30
|
31
|
35
|
33
|
33
|
|
2025/06
|
31
|
38
|
41
|
50
|
41
|
52
|
47
|
45
|
48
|
50
|
54
|
57
|
52
|
50
|
53
|
65
|
52
|
32
|
27
|
33
|
35
|
37
|
36
|
40
|
27
|
26
|
28
|
27
|
37
|
25
|
|
|
2025/05
|
111
|
91
|
61
|
69
|
170
|
322
|
131
|
85
|
53
|
48
|
44
|
49
|
43
|
73
|
62
|
63
|
222
|
98
|
64
|
60
|
56
|
81
|
53
|
52
|
38
|
33
|
41
|
42
|
51
|
51
|
29
|
|
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