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
17 Oct
Sun
18 Oct
Mon
19 Oct
Tue
20 Oct
Wed
21 Oct
Thu
22 Oct
Fri
23 Oct
Real-time AQI (Monitoring Station in Yingkou)
大庆路
359
PM2.5
35
PM10
59
O3
1.1
CO
14
SO2
25
NO2
镜湖西路
297
PM2.5
29
PM10
85
O3
0.4
CO
25
SO2
20
NO2
西炮台
286
PM2.5
28
PM10
76
O3
0.4
CO
4
SO2
17
NO2
鲅鱼圈市民活动中心
5431
PM2.5
55 *
PM10
101
O3
0.4
CO
7
SO2
14
NO2
三高中
509
PM2.5
50
PM10
66
O3
0.7
CO
13
SO2
22
NO2
老边实验小学
6231
PM2.5
66 *
PM10
57
O3
0.4
CO
16
SO2
38
NO2
Air quality in the last 12 months (Yingkou)
|
2026/08
|
35
|
37
|
41
|
36
|
35
|
49
|
45
|
28
|
36
|
42
|
28
|
30
|
21
|
30
|
39
|
27
|
28
|
37
|
42
|
37
|
38
|
25
|
21
|
22
|
25
|
35
|
52
|
35
|
30
|
43
|
34
|
|
2026/07
|
37
|
40
|
51
|
52
|
30
|
35
|
36
|
42
|
35
|
32
|
22
|
24
|
16
|
15
|
41
|
48
|
64
|
45
|
41
|
38
|
39
|
44
|
30
|
32
|
31
|
33
|
37
|
53
|
46
|
54
|
34
|
|
2026/06
|
69
|
51
|
43
|
34
|
25
|
26
|
33
|
42
|
57
|
39
|
41
|
60
|
49
|
52
|
46
|
40
|
47
|
60
|
31
|
39
|
25
|
40
|
40
|
42
|
42
|
47
|
50
|
50
|
33
|
31
|
|
|
2026/05
|
54
|
52
|
31
|
41
|
56
|
51
|
34
|
36
|
54
|
60
|
55
|
47
|
42
|
40
|
40
|
40
|
37
|
38
|
40
|
50
|
71
|
29
|
34
|
30
|
33
|
58
|
49
|
51
|
43
|
69
|
80
|
|
2026/04
|
75
|
73
|
77
|
39
|
41
|
24
|
27
|
51
|
49
|
54
|
50
|
90
|
65
|
98
|
106
|
76
|
53
|
70
|
66
|
104
|
78
|
60
|
63
|
62
|
63
|
51
|
51
|
32
|
44
|
54
|
|
|
2026/03
|
153
|
192
|
255
|
116
|
53
|
32
|
44
|
65
|
37
|
55
|
88
|
90
|
76
|
118
|
220
|
150
|
100
|
36
|
58
|
61
|
100
|
127
|
141
|
102
|
130
|
201
|
58
|
51
|
70
|
39
|
56
|
|
2026/02
|
85
|
39
|
67
|
144
|
131
|
55
|
52
|
54
|
76
|
89
|
80
|
154
|
174
|
118
|
62
|
52
|
182
|
37
|
67
|
80
|
83
|
68
|
41
|
151
|
64
|
76
|
119
|
93
|
|||
|
2026/01
|
56
|
63
|
86
|
112
|
64
|
65
|
47
|
50
|
86
|
62
|
30
|
47
|
38
|
45
|
86
|
51
|
35
|
46
|
39
|
60
|
77
|
75
|
89
|
103
|
52
|
80
|
72
|
77
|
82
|
59
|
97
|
|
2025/12
|
41
|
38
|
37
|
45
|
55
|
122
|
82
|
34
|
89
|
186
|
51
|
62
|
107
|
122
|
69
|
92
|
70
|
70
|
73
|
41
|
35
|
46
|
44
|
52
|
38
|
45
|
81
|
122
|
46
|
59
|
30
|
|
2025/11
|
56
|
45
|
53
|
80
|
89
|
93
|
119
|
135
|
46
|
35
|
64
|
100
|
43
|
57
|
117
|
82
|
54
|
62
|
57
|
38
|
45
|
73
|
138
|
181
|
35
|
49
|
39
|
44
|
99
|
54
|
|
|
2025/10
|
67
|
54
|
71
|
45
|
52
|
46
|
56
|
40
|
49
|
62
|
79
|
55
|
75
|
73
|
101
|
60
|
70
|
35
|
35
|
26
|
38
|
66
|
58
|
71
|
114
|
54
|
45
|
60
|
68
|
59
|
64
|
|
2025/09
|
43
|
57
|
44
|
40
|
37
|
25
|
39
|
34
|
55
|
33
|
47
|
43
|
51
|
41
|
39
|
34
|
21
|
30
|
67
|
45
|
64
|
58
|
42
|
42
|
47
|
49
|
57
|
40
|
57
|
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
*: primary pollution