The Southwest Rift Zone on the Island of Hawai'i dominates this topographic study, revealing a landscape defined by successive volcanic events. The map provides a precise record of historical activity, documenting the massive Honokua Lava Flow of 1950 and the Ka'apuna Lava Flow of 1950 as they moved across the terrain. These flows, along with the Lava Flow of 1919 and the 'Alika Lava Flow of 1926, illustrate the rapid geological transformation of the region during the early to mid-20th century.
11 named features on this map. Tap any name to fly to it.
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This is the sole edition of this map. No revisions or reprints were ever made.
1924 · Honuapo
USGS Topo · 1:62,500
1928 · Mauna Loa
USGS Topo · 1:62,500
1928 · Hoopuloa
USGS Topo · 1:62,500
1954 · Hawaii South
USGS Topo · 1:250,000
1959 · Hawaii South
USGS Topo · 1:250,000
1960 · Kaunene
USGS Topo · 1:24,000
1961 · Hawaii South
USGS Topo · 1:250,000
1962 · Hawaii South
USGS Topo · 1:250,000
1962 · Papa
USGS Topo · 1:24,000
1963 · Puu Pohakuloa
USGS Topo · 1:24,000