Portland Bank Atoll / Portland Reef
French Polynesia /
Tuamotu-Gambier /
Rikitea /
World
/ French Polynesia
/ Tuamotu-Gambier
/ Rikitea
World
island, atoll
Completely submerged Atoll of the Tuamotu Archipelago.
Average depth of the submerged atoll is 8.8m, consisting of sand and rock. The sea breaks heavily over the reef.
Average depth of the submerged atoll is 8.8m, consisting of sand and rock. The sea breaks heavily over the reef.
Nearby cities:
Coordinates: 23°38'40"S 134°21'4"W
- Mangareva 93 km
- Gambier Islands 107 km
- Henderson Island 614 km
- Easter Island (Rapa Nui) 2529 km
- Fernandina Island 5291 km
- Isabela Island 5324 km
- Floreana Island 5343 km
- San Salvador (Santiago, James) Island 5372 km
- Santa Cruz Island 5383 km
- Baltra Island 5411 km
- Minerva Reef 140 km
- Orlior 458 km
- Taro Ground 459 km
- Tautama 459 km
- McCoy's Valley 459 km
- Saint Paul 460 km
- Lone Frigate Cave 616 km
- North East Point 619 km
- East Beach 620 km
- Ducie Lagoon 978 km