Air Quality
Excellent
No health implications.
PM2.5
PM10
O3
CO
SO2
NO2
No health implications.
Advise
Everyone can continue their outdoor activities normally.
Air Quality
Today
1 May
Fri
2 May
Sat
3 May
Sun
4 May
Mon
5 May
Tue
6 May
Wed
7 May
Real-time AQI (Monitoring Station in Yingkou)
大庆路
267
PM2.5
26
PM10
81
O3
0.1
CO
5
SO2
7
NO2
镜湖西路
293
PM2.5
29
PM10
80
O3
0.2
CO
5
SO2
6
NO2
西炮台
243
PM2.5
24
PM10
70
O3
0.4
CO
4
SO2
5
NO2
鲅鱼圈市民活动中心
323
PM2.5
32
PM10
70
O3
0.5
CO
7
SO2
12
NO2
老边实验小学
263
PM2.5
14
PM10
82
O3
0.8
CO
9
SO2
10
NO2
Air quality in the last 12 months (Yingkou)
|
2025/02
|
143
|
196
|
59
|
52
|
59
|
46
|
56
|
57
|
82
|
67
|
70
|
43
|
79
|
96
|
108
|
57
|
36
|
41
|
53
|
48
|
51
|
42
|
37
|
49
|
68
|
72
|
128
|
155
|
|||
|
2025/01
|
58
|
54
|
49
|
74
|
153
|
94
|
61
|
64
|
57
|
91
|
115
|
173
|
92
|
65
|
40
|
68
|
63
|
76
|
104
|
115
|
78
|
101
|
145
|
153
|
132
|
209
|
96
|
86
|
279
|
121
|
137
|
|
2024/12
|
57
|
31
|
44
|
49
|
42
|
44
|
40
|
55
|
72
|
78
|
47
|
85
|
74
|
56
|
35
|
86
|
54
|
56
|
81
|
79
|
50
|
57
|
62
|
86
|
98
|
58
|
53
|
52
|
67
|
84
|
44
|
|
2024/11
|
116
|
75
|
75
|
31
|
39
|
50
|
59
|
54
|
51
|
49
|
48
|
63
|
56
|
42
|
74
|
36
|
25
|
29
|
50
|
92
|
63
|
40
|
84
|
67
|
48
|
21
|
22
|
37
|
52
|
60
|
|
|
2024/10
|
19
|
32
|
35
|
39
|
55
|
71
|
37
|
70
|
45
|
33
|
47
|
74
|
64
|
43
|
30
|
49
|
59
|
77
|
48
|
50
|
38
|
39
|
35
|
78
|
110
|
128
|
38
|
71
|
79
|
60
|
71
|
|
2024/09
|
25
|
20
|
47
|
35
|
20
|
28
|
65
|
52
|
38
|
25
|
36
|
45
|
55
|
23
|
28
|
49
|
66
|
59
|
64
|
31
|
19
|
28
|
56
|
36
|
46
|
50
|
60
|
60
|
47
|
21
|
|
|
2024/08
|
22
|
40
|
40
|
20
|
15
|
26
|
28
|
39
|
47
|
28
|
44
|
47
|
32
|
29
|
28
|
42
|
50
|
46
|
25
|
52
|
37
|
24
|
28
|
60
|
43
|
50
|
41
|
39
|
40
|
41
|
34
|
|
2024/07
|
54
|
70
|
29
|
52
|
50
|
24
|
33
|
50
|
55
|
51
|
53
|
61
|
51
|
71
|
48
|
16
|
19
|
39
|
45
|
26
|
28
|
23
|
23
|
26
|
20
|
17
|
12
|
13
|
28
|
23
|
26
|
|
2024/06
|
22
|
54
|
48
|
39
|
32
|
30
|
30
|
30
|
42
|
45
|
49
|
38
|
28
|
23
|
23
|
27
|
51
|
47
|
31
|
27
|
23
|
20
|
70
|
25
|
33
|
31
|
36
|
30
|
20
|
23
|
|
|
2024/05
|
51
|
59
|
55
|
38
|
37
|
58
|
59
|
62
|
93
|
68
|
108
|
41
|
52
|
75
|
54
|
62
|
53
|
52
|
35
|
34
|
61
|
37
|
32
|
39
|
55
|
27
|
20
|
49
|
50
|
41
|
27
|
|
2024/04
|
78
|
96
|
60
|
57
|
87
|
90
|
121
|
84
|
136
|
112
|
73
|
53
|
38
|
28
|
98
|
89
|
48
|
63
|
65
|
110
|
68
|
55
|
51
|
35
|
50
|
59
|
58
|
41
|
46
|
67
|
|
|
2024/03
|
45
|
62
|
76
|
114
|
86
|
61
|
78
|
55
|
79
|
79
|
123
|
84
|
104
|
144
|
126
|
148
|
104
|
59
|
59
|
26
|
54
|
41
|
70
|
44
|
46
|
56
|
77
|
152
|
76
|
61
|
72
|
|
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
*: primary pollution