<Tr> <Th> Atoll or island </Th> <Th> Island area km </Th> <Th> Lagoon km </Th> <Th> </Th> <Th> NWR established </Th> <Th> Date of acquisition </Th> </Tr> <Tr> <Td_colspan="9"> <P> North Pacific Ocean, Northwestern Hawaiian Islands </P> </Td> </Tr> <P> North Pacific Ocean, Northwestern Hawaiian Islands </P> <Tr> <Td> Midway Atoll </Td> <Td> 5.18 </Td> <Td> 40 </Td> <Td> 28 ° 13 ′ N 177 ° 22 ′ W ﻿ / ﻿ 28.217 ° N 177.367 ° W ﻿ / 28.217; - 177.367 ﻿ (Midway Atoll) </Td> <Td> 1996 November 1 </Td> <Td> 1867 August 28 </Td> </Tr>

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