Air Quality
Moderate
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
116
*
PM2.5
150
PM10
94
O3
0.8
CO
8
SO2
22
NO2
Sensitive individuals will experience more serious conditions. The hearts and respiratory systems of healthy people may be affected.
Advise
Children, seniors and individuals with respiratory or heart diseases should avoid sustained and high-intensity outdoor exercises. General population should moderately reduce outdoor activities.
Air Quality
Today
12 Mar
115
Light
Thu
13 Mar
96
Good
Fri
14 Mar
88
Good
Sat
15 Mar
88
Good
Sun
16 Mar
92
Good
Mon
17 Mar
92
Good
Tue
18 Mar
45
Excellent
Air quality in the last 12 months (Yingzhou)
|
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
|
|
2024/02
|
66
|
50
|
114
|
119
|
99
|
125
|
147
|
183
|
132
|
153
|
160
|
80
|
68
|
76
|
57
|
38
|
43
|
46
|
70
|
24
|
42
|
51
|
51
|
117
|
153
|
109
|
59
|
76
|
75
|
||
|
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