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长海县
Dalian, Liaoning
2025-01-11 00:00
AQI (China)
Excellent
46
Pollutants
PM10
μg/m³
45.4
PM2.5
μg/m³
31.3
O3
μg/m³
49.3
NO2
μg/m³
26.5
CO
μg/m³
648.3
SO2
μg/m³
10.7
Weather
℃
℃
℉
-5℃
46%
13 kph
0 of 11
Historical Data
Hourly
Hourly
Daily
AQI (China)
AQI (China)
PM10
PM2.5
O3
NO2
CO
SO2
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AQI
AQI
PM10
PM2.5
NO2
O3
CO
SO2
21
25
67
84
84
20
56
64
41
33
25
73
51
69
20
56
52
41
10
32
64
63
84
17
62
31
39
78
94
30
32
67
63
59
55
47
94
36
87
108
30
36
108
87
60
31
57
82
62
53
66
56
73
59
60
55
113
65
89
45
39
39
88
115
43
64
78
89
31
142
92
35
117
100
29
90
26
10
37
25
82
44
50
14
62
46
77
15
32
55
83
86
122
32
40
83
54
33
40
68
83
117
68
57
13
82
26
85
57
93
44
94
73
56
31
57
88
59
62
64
60
100
52
32
56
193
127
81
69
39
41
92
124
45
70
64
75
70
67
31
159
81
19
117
79
27
77
36
14
22
75
33
70
30
125
72
60
99
85
26
36
37
50
72
110
33
32
87
58
110
61
50
57
100
35
53
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