Liaoning - China   2025-09-30   Tuesday   40.67N, 122.24E

Yingkou

Liaoning - China
2025-09-30

Air Quality

Excellent

No health implications.

30

PM2.5

48

PM10

130

O3

0.6

CO

13

SO2

20

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

30 Sep

91 Good

Wed

1 Oct

83 Good

Thu

2 Oct

82 Good

Fri

3 Oct

84 Good

Sat

4 Oct

79 Good

Sun

5 Oct

57 Good

Mon

6 Oct

48 Excellent

Real-time AQI (Monitoring Station in Yingkou)

大庆路

48

29

PM2.5

48

PM10

120

O3

0.5

CO

26

SO2

20

NO2

镜湖西路

51

27

PM2.5

52 *

PM10

140

O3

0.5

CO

16

SO2

17

NO2

西炮台

59

42 *

PM2.5

47

PM10

145

O3

0.6

CO

7

SO2

11

NO2

鲅鱼圈市民活动中心

47

25

PM2.5

47

PM10

116

O3

0.7

CO

8

SO2

19

NO2

三高中

50

30

PM2.5

50

PM10

141

O3

0.5

CO

6

SO2

19

NO2

老边实验小学

44

24

PM2.5

44

PM10

114

O3

0.8

CO

11

SO2

31

NO2

Monthly Average AQI (Yingkou)

2020/09 - 2025/08

Air quality in the last 12 months (Yingkou)

2025/08
28
22
26
29
37
24
31
31
18
25
28
32
23
32
30
28
27
23
26
19
25
25
31
28
21
24
46
25
28
32
43
2025/07
18
19
20
22
38
23
45
31
27
37
36
32
26
23
27
24
32
30
25
19
24
25
16
19
26
26
28
28
23
23
46
2025/06
61
65
39
25
45
67
33
32
38
20
49
38
24
25
34
19
31
37
33
24
22
29
49
39
51
34
37
34
36
14
2025/05
42
32
35
36
37
45
43
49
55
51
65
58
62
67
59
36
35
27
48
61
59
74
52
48
60
54
46
46
44
53
50
2025/04
82
76
54
54
51
61
73
59
51
60
56
49
28
26
39
50
84
36
58
45
47
29
54
44
40
62
48
42
58
66
2025/03
92
71
59
66
65
64
59
87
118
98
74
59
68
73
57
44
58
48
50
68
62
55
88
96
116
118
67
34
30
28
66
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
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