Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
29
PM2.5
74
*
PM10
114
O3
0.2
CO
6
SO2
5
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
9 May
89
Good
Sat
10 May
87
Good
Sun
11 May
96
Good
Mon
12 May
100
Good
Tue
13 May
92
Good
Wed
14 May
92
Good
Thu
15 May
23
Excellent
Air quality in the last 12 months (Yingzhou)
|
2025/02
|
130
|
123
|
156
|
86
|
64
|
48
|
80
|
47
|
54
|
71
|
87
|
121
|
127
|
88
|
103
|
78
|
67
|
76
|
100
|
63
|
64
|
81
|
119
|
53
|
66
|
106
|
95
|
110
|
|||
|
2025/01
|
121
|
195
|
168
|
194
|
121
|
75
|
52
|
66
|
42
|
58
|
75
|
64
|
96
|
142
|
57
|
66
|
91
|
113
|
146
|
166
|
154
|
226
|
115
|
69
|
46
|
79
|
40
|
94
|
247
|
117
|
147
|
|
2024/12
|
70
|
104
|
72
|
93
|
144
|
132
|
130
|
44
|
62
|
82
|
101
|
129
|
102
|
75
|
65
|
81
|
86
|
74
|
59
|
93
|
83
|
61
|
97
|
127
|
156
|
168
|
146
|
66
|
63
|
87
|
115
|
|
2024/11
|
139
|
137
|
106
|
93
|
54
|
82
|
53
|
50
|
68
|
75
|
58
|
67
|
80
|
89
|
85
|
65
|
38
|
32
|
32
|
46
|
61
|
97
|
55
|
54
|
51
|
43
|
56
|
50
|
46
|
66
|
|
|
2024/10
|
30
|
51
|
45
|
51
|
45
|
32
|
25
|
41
|
59
|
87
|
144
|
78
|
80
|
61
|
77
|
69
|
47
|
19
|
41
|
38
|
66
|
65
|
80
|
56
|
60
|
56
|
133
|
172
|
141
|
75
|
57
|
|
2024/09
|
36
|
42
|
29
|
41
|
49
|
39
|
47
|
46
|
32
|
35
|
48
|
27
|
24
|
43
|
36
|
42
|
26
|
32
|
30
|
23
|
31
|
28
|
44
|
44
|
54
|
47
|
36
|
46
|
48
|
45
|
|
|
2024/08
|
17
|
17
|
23
|
26
|
26
|
17
|
21
|
35
|
36
|
42
|
70
|
33
|
39
|
38
|
24
|
23
|
26
|
35
|
27
|
27
|
35
|
38
|
33
|
40
|
45
|
41
|
15
|
27
|
27
|
30
|
36
|
|
2024/07
|
27
|
25
|
30
|
9
|
25
|
20
|
25
|
24
|
10
|
37
|
41
|
24
|
18
|
22
|
18
|
33
|
27
|
16
|
21
|
19
|
24
|
28
|
27
|
38
|
28
|
23
|
14
|
10
|
14
|
18
|
22
|
|
2024/06
|
58
|
50
|
49
|
55
|
62
|
41
|
37
|
49
|
54
|
38
|
33
|
36
|
42
|
47
|
60
|
57
|
46
|
42
|
37
|
41
|
17
|
30
|
30
|
44
|
74
|
48
|
49
|
12
|
12
|
17
|
|
|
2024/05
|
51
|
55
|
54
|
51
|
57
|
46
|
52
|
47
|
55
|
57
|
98
|
120
|
88
|
63
|
72
|
56
|
66
|
59
|
58
|
53
|
44
|
50
|
47
|
50
|
58
|
52
|
53
|
44
|
56
|
70
|
98
|
|
2024/04
|
78
|
68
|
85
|
55
|
53
|
56
|
74
|
48
|
50
|
64
|
54
|
50
|
65
|
62
|
62
|
68
|
74
|
58
|
65
|
77
|
81
|
62
|
115
|
99
|
73
|
73
|
67
|
40
|
46
|
58
|
|
|
2024/03
|
71
|
77
|
66
|
91
|
128
|
117
|
112
|
71
|
59
|
98
|
84
|
83
|
102
|
99
|
116
|
120
|
131
|
66
|
88
|
104
|
79
|
65
|
54
|
42
|
54
|
53
|
58
|
66
|
54
|
63
|
88
|
|
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