Hebei - China   2025-07-28   Monday   39.89N, 119.52E

Qinhuangdao

Hebei - China
2025-07-28

Air Quality

Excellent

No health implications.

15

PM2.5

43

PM10

13

O3

0.3

CO

6

SO2

38

NO2

No health implications.

Advise

Everyone can continue their outdoor activities normally.

Air Quality

Today

28 Jul

90 Good

Tue

29 Jul

77 Good

Wed

30 Jul

81 Good

Thu

31 Jul

80 Good

Fri

1 Aug

87 Good

Sat

2 Aug

18 Excellent

Sun

3 Aug

47 Excellent

Real-time AQI (Monitoring Station in Qinhuangdao)

第一关

36

19

PM2.5

36

PM10

5

O3

0.2

CO

5

SO2

50

NO2

建设大厦

51

6

PM2.5

52 *

PM10

8

O3

0.4

CO

9

SO2

36

NO2

文明里

55

18

PM2.5

60 *

PM10

1

O3

0.4

CO

6

SO2

58

NO2

北戴河轮滑馆

23

15

PM2.5

23

PM10

38

O3

0.2

CO

2

SO2

6

NO2

Monthly Average AQI (Qinhuangdao)

2020/07 - 2025/06

Air quality in the last 12 months (Qinhuangdao)

2025/06
52
62
33
34
53
59
37
41
47
39
56
41
32
31
22
32
40
52
45
40
36
54
59
52
46
48
35
24
62
52
2025/05
49
44
34
49
48
42
57
60
42
38
71
75
68
55
54
47
47
44
74
77
63
66
48
44
46
65
95
62
57
67
66
2025/04
74
28
52
59
34
49
74
46
39
68
65
91
36
28
54
66
74
39
40
59
54
38
72
50
54
71
51
53
67
84
2025/03
117
50
29
51
73
38
49
83
170
107
113
61
54
50
32
29
42
32
51
40
41
49
81
90
71
92
85
35
43
42
74
2025/02
64
89
44
28
28
42
24
25
43
69
105
59
69
77
111
41
29
38
42
40
36
39
30
54
69
67
127
206
2025/01
46
42
36
78
84
40
24
27
31
36
47
57
66
34
37
46
74
99
61
69
61
47
55
82
78
101
27
53
71
39
39
2024/12
73
34
47
27
33
33
33
36
54
49
35
69
40
30
35
36
30
32
56
59
34
44
49
68
99
30
28
34
68
72
46
2024/11
89
51
89
33
45
36
66
82
92
87
41
52
48
37
37
51
32
32
51
75
42
37
41
78
68
22
23
28
31
42
2024/10
24
23
37
59
71
66
34
38
57
43
62
62
57
66
64
30
55
39
25
25
44
37
47
96
94
98
61
62
92
47
81
2024/09
26
21
30
37
27
24
35
45
50
21
20
24
32
26
22
46
48
26
38
27
21
27
41
55
49
28
43
47
42
25
2024/08
43
44
61
27
36
41
48
60
52
35
66
52
28
28
35
45
49
44
28
20
26
42
28
31
45
25
27
24
45
58
33
2024/07
46
49
38
51
82
42
36
48
60
59
73
65
64
61
51
36
34
54
58
44
50
40
51
59
34
27
28
33
51
45
52
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