Scientists believe they are all part of the same eruption because magma has been following the same pathway to the surface. Lava fountains reached 330 feet (100 meters) early Wednesday, officials said. The lava has been contained within the summit crater inside Hawaii Volcanoes National Park and hasn't threatened homes or buildings. This is the fourth time in 200 years that Kilauea has shot lava fountains into the air in repeated episodes. The lava fountains have been shorter lately.