St. Helena Island
Tüüp:
Lighthouse
Vilkumise tüüp:
Flashing (Fl)
Vilkumiste arv:
1
Light Color:
White / W
Vilkumise intervall:
6s
Focal Height:
21.5m
Asukoht / Ala / Saar:
Michigan's Eastern Upper Peninsula
Operational:
Yes
Nearby Vessels
| Vessel's Name | Kaugus | Bearing |
|---|---|---|
| EDGAR B. SPEER | 2.4 | 134 |
| N1 33CFR165.944C4 | 4.54 | 114 |
| CALUMET | 4.59 | 118 |
| E2 33CFR165.944C4 | 4.84 | 113 |
| W4 33CFR165.944C4 | 4.88 | 128 |
| S3 33CFR165.944C4 | 5.17 | 126 |
| ENBRIDGE ASTA1 | 5.57 | 137 |
| 4 | 5.73 | 110 |
| 906 EXPRESS | 5.74 | 81 |
| HURON | 5.91 | 82 |
| 3 | 5.97 | 116 |
| CG29303 | 6.71 | 90 |
| CG29301 | 6.71 | 89 |
| 2 | 6.88 | 108 |
| 1 | 7.12 | 113 |
| WILLIAM RICHARD | 7.36 | 126 |
| 3 | 7.46 | 98 |
| WILLAM ALDEN SMITH | 7.49 | 127 |
| MACKINAC EXPRESS | 7.69 | 130 |
| CORSAIR | 7.75 | 92 |
