AP

As the lava marched toward the bay, it vaporized Hawaii’s largest freshwater lake in Kapoho Crater. That land in the bay is now owned by the state, but the peninsula won’t look like the farmland that dominates that region of the Big Island anytime soon.

Depending on climate, rainfall and other variables, new vegetation could start growing soon, but it would take much longer for the fertile land and lush rainforests to build back up.

“How soon vegetation comes back on a lava flow really depends on the type of lava it is, and how much rainfall there is in the area,” said Babb. “There are flows on the Kona side of the island that are much older than some flows on east Hawaii, they are much older but they have far less vegetation and that’s just a reflection of the difference in rainfall.”

A small ohia tree was observed by a National Park Service employee during of a tour of a 2-year-old inactive flow in Kalapana last week.

“Rainfall really makes a difference,” said Hawaii Volcanoes National Park spokeswoman Jessica Ferracane. “A lot of ferns will pop up first. So, it’s usually ohia and ferns that are the first pioneers of those new lava flows.”

But the land is still highly unpredictable, and once the lava cools and hardens it will leave behind a jagged, scorched landscape with razor-sharp shards of volcanic rock.

Any new land masses that are formed by lava within the national park become federal land, and any ocean entries outside the park becomes state land.

“A lot of the ocean entries are extraordinarily unstable,” Ferracane said. “The bench that was formed during 2016 and 2017 61G flow has already collapsed and fallen into the ocean, so nobody really owns that any longer.”

AP

The lava, which has covered more than 5,000 acres in this latest eruption is not only expansive, but very thick. Scientists said that while the height of the lava is variable depending on the source and local topography, much of the area is covered in 10 to 20 feet of lava.

People that owned private property in those areas will still own their land, though it will need to be reassessed once the lava stops flowing.

There are homes still standing in the several subdivisions that have been inundated by lava, but many homeowners are unable to get back to those properties because the lava has surrounded their property.

There are no homes left in the Vacationland subdivision on the Big Island’s coast after lava took over the area earlier this week. The neighboring subdivision of Kapoho still has a few homes left standing, but they too are cut off and inaccessible.