Air Quality
Good
Some pollutants may slightly affect very few hypersensitive individuals.
PM2.5
PM10
O3
CO
SO2
NO2
Some pollutants may slightly affect very few hypersensitive individuals.
Advise
Only very few hypersensitive people should reduce outdoor activities.
Air Quality
Today
24 Feb
Tue
25 Feb
Wed
26 Feb
Thu
27 Feb
Fri
28 Feb
Sat
1 Mar
Sun
2 Mar
Real-time AQI (Monitoring Station in Yingkou)
大庆路
4120
PM2.5
41
PM10
71
O3
0.7
CO
10
SO2
32
NO2
镜湖西路
4822
PM2.5
48
PM10
64
O3
0.8
CO
8
SO2
25
NO2
西炮台
4422
PM2.5
44
PM10
66
O3
0.7
CO
12
SO2
23
NO2
鲅鱼圈市民活动中心
5325
PM2.5
56 *
PM10
50
O3
0.9
CO
10
SO2
39
NO2
三高中
4720
PM2.5
47
PM10
65
O3
0.5
CO
10
SO2
27
NO2
老边实验小学
5924
PM2.5
68 *
PM10
54
O3
1.1
CO
35
SO2
38
NO2
Air quality in the last 12 months (Yingkou)
|
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
|
|
2024/02
|
43
|
71
|
89
|
87
|
68
|
66
|
80
|
98
|
152
|
340
|
90
|
110
|
105
|
76
|
110
|
79
|
50
|
37
|
41
|
45
|
48
|
39
|
51
|
115
|
106
|
81
|
88
|
121
|
80
|
||
|
1
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2
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3
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4
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5
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6
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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