Dramatic Changes from Kilauea Leilani Estates Lava Flows Seen by NASA Spacecraft

The Advanced Spaceborne Thermal Emission and Reflection (ASTER) instrument onboard NASA's Terra spacecraft obtained near-infrared data of the ongoing Kilauea volcano eruption and its impact on the Leilani Estates area on May 15, 2018 (left) and June 23, 2018 (right). The current eruption began May 3. Red areas are vegetated, while white areas are clouds or volcanic plumes. The new dark areas show where the ground has been covered with lava flows. The lava seen here, flowing a high rate of volume from a vent designated Fissure 8, flowed eastward to the coast. In early June 2018, these rapidly moving flows destroying hundreds of homes in and around the towns of Vacationland and Kapoho, and filled in Kapoho Bay. The flows are now creating a new broad delta, extending the island of Hawaii. A plume has formed where incandescent lava flows into the Pacific. In the ASTER observation obtained on June 23, a well-developed leveed and perched lava channel flowing from left to right is clearly seen. For the month of June, flow activity was mostly confined to Fissure 8 and areas fed by this lava channel. The image was acquired June 23, 2018, covers an area of about 14 by 14 miles (23 by 23 kilometers), and is located at 19.6 degrees north, 154.9 degrees west. https://photojournal.jpl.nasa.gov/catalog/PIA22593