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
16 Jul
Fri
17 Jul
Sat
18 Jul
Sun
19 Jul
Mon
20 Jul
Tue
21 Jul
Wed
22 Jul
Real-time AQI (Monitoring Station in Qinhuangdao)
建设大厦
6322
PM2.5
67 *
PM10
138
O3
0.8
CO
8
SO2
27
NO2
文明里
7020
PM2.5
60
PM10
176
O3
0.8
CO
9
SO2
5
NO2
南园路157号
5320
PM2.5
53 *
PM10
45
O3
0.5
CO
11
SO2
57
NO2
翠岛大街1号
5322
PM2.5
54 *
PM10
148
O3
0.8
CO
5
SO2
9
NO2
北戴河轮滑馆
5528
PM2.5
57 *
PM10
148
O3
0.6
CO
7
SO2
20
NO2
Air quality in the last 12 months (Qinhuangdao)
|
2026/06
|
77
|
59
|
38
|
27
|
28
|
36
|
26
|
37
|
31
|
35
|
36
|
77
|
48
|
46
|
42
|
45
|
44
|
53
|
42
|
37
|
37
|
50
|
40
|
36
|
31
|
46
|
82
|
59
|
45
|
39
|
|
|
2026/05
|
53
|
47
|
27
|
41
|
55
|
57
|
32
|
35
|
57
|
58
|
62
|
37
|
53
|
46
|
47
|
46
|
44
|
25
|
30
|
35
|
46
|
40
|
40
|
47
|
39
|
39
|
55
|
45
|
36
|
68
|
83
|
|
2026/04
|
62
|
63
|
115
|
39
|
44
|
30
|
29
|
54
|
33
|
51
|
64
|
95
|
59
|
59
|
73
|
84
|
69
|
126
|
88
|
105
|
74
|
59
|
55
|
70
|
70
|
48
|
35
|
34
|
39
|
57
|
|
|
2026/03
|
62
|
71
|
135
|
57
|
44
|
35
|
38
|
72
|
25
|
50
|
73
|
62
|
64
|
50
|
73
|
62
|
118
|
51
|
63
|
47
|
96
|
111
|
158
|
174
|
165
|
161
|
52
|
54
|
77
|
38
|
53
|
|
2026/02
|
78
|
45
|
98
|
137
|
83
|
33
|
36
|
39
|
84
|
103
|
101
|
134
|
164
|
144
|
40
|
64
|
75
|
33
|
68
|
102
|
154
|
61
|
49
|
61
|
81
|
61
|
35
|
44
|
|||
|
2026/01
|
38
|
47
|
61
|
67
|
77
|
56
|
30
|
55
|
93
|
42
|
26
|
63
|
29
|
61
|
86
|
57
|
32
|
47
|
32
|
48
|
42
|
45
|
54
|
50
|
38
|
53
|
63
|
43
|
56
|
70
|
77
|
|
2025/12
|
29
|
27
|
27
|
38
|
44
|
97
|
62
|
30
|
53
|
88
|
39
|
38
|
65
|
48
|
99
|
62
|
68
|
111
|
133
|
29
|
28
|
56
|
66
|
40
|
32
|
40
|
77
|
156
|
70
|
47
|
33
|
|
2025/11
|
45
|
24
|
38
|
72
|
111
|
74
|
47
|
57
|
49
|
42
|
44
|
108
|
38
|
64
|
149
|
67
|
24
|
32
|
49
|
38
|
43
|
82
|
105
|
75
|
31
|
69
|
40
|
63
|
112
|
48
|
|
|
2025/10
|
77
|
69
|
44
|
57
|
45
|
28
|
45
|
32
|
20
|
24
|
31
|
40
|
52
|
59
|
83
|
45
|
47
|
24
|
25
|
29
|
32
|
37
|
40
|
54
|
104
|
59
|
33
|
41
|
119
|
79
|
44
|
|
2025/09
|
53
|
57
|
57
|
52
|
41
|
40
|
55
|
33
|
56
|
40
|
51
|
48
|
45
|
49
|
36
|
44
|
23
|
25
|
46
|
49
|
45
|
38
|
29
|
56
|
64
|
63
|
67
|
61
|
57
|
76
|
|
|
2025/08
|
38
|
27
|
31
|
24
|
27
|
39
|
34
|
28
|
25
|
35
|
47
|
47
|
38
|
47
|
41
|
38
|
39
|
41
|
37
|
21
|
29
|
29
|
39
|
24
|
22
|
33
|
40
|
25
|
47
|
52
|
33
|
|
2025/07
|
43
|
44
|
22
|
45
|
53
|
29
|
38
|
43
|
40
|
42
|
39
|
44
|
32
|
28
|
31
|
28
|
28
|
24
|
30
|
31
|
40
|
41
|
28
|
30
|
39
|
41
|
36
|
34
|
21
|
28
|
33
|
|
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