Images

Fissure 8, one of the westernmost active fissures on Kīlauea Volcano's lower East Rift Zone, reactivated during the overnight hours of May 25-26, with chaotic bursts of gas and lava spatter. A mini-spatter cone (far right) near fissure 8 was also constantly active.

This thermal map shows the fissure system and lava flows as of 12:15 pm on Friday, May 25. Two channelized lava flows are reaching the ocean. In addition, a lava flow is active in Leilani Estates subdivision, near Fissure 7.

An aerial view, looking west, of the two active ocean entries on Kīlauea Volcano's lower East Rift Zone. The large white plume (foreground) is the eastern ocean entry; the weaker, western plume can be seen in the distance.

Aerial view of fissure 22 looking toward the south. Fissure 22 continues to erupt lava that is flowing southeast to the coast and entering the ocean.

This ‘A‘ā flow, erupted from fissures 7 and 21, was approximately 3-4 meters (yards) high at the flow front and slowly advancing to the northeast in the Leilani Estates subdivision around 10:30 a.m. HST today.

Fissures 6 (left) and 13 (right), with lava flows merging into one channel that flows into the ocean at the western-most entry. Note plume in distance at the ocean entries (top left). Photo is from an overflight at mid day.

Aerial view of the active ocean entries at Kīlauea Volcano's lower East Rift Zone captured during this morning's HVO overflight. An ongoing hazard at the ocean entries is laze.

Activity at fissure 6 this morning (May 25, 2018). Lava fountains have built a small spatter cone (black mound) from which lava was spilling out onto the surface and flowing into a small po

Map as of 2:00 p.m. HST, May 25. Shaded purple areas indicate lava flows erupted in 1840, 1955, 1960, and 2014-2015.

Fissures 6 (left) and 13 (right), with lava flows merging into one channel that flows into the ocean at the western-most entry. Note plume in distance at the ocean entries (top left). Photo is from an overflight at mid day.

View of a rising ash plume from Halema‘uma‘u, a crater at the summit of Kīlauea, late yesterday (May 24, 2018), as seen from the caldera rim near Volcano House.

During HVO's overflight this morning, the fissure 22 fountain was not as high as several days ago, but was still erupting significant lava.

During today's overflight of the ongoing lower East Rift Zone eruption, HVO geologists noted that fissures 6, 13 and 22 were still erupting, with two channelized flows reaching the ocean.

Poor weather at the summit of Kīlauea has obscured views of Halema‘uma‘u for much of today, but a brief break in the weather around noon allowed HVO's webcam to capture this image of an ash plume rising from the crater at 12:17 p.m. HST.

This video was filmed on May 21, 2018, with a UAV (unmanned aerial vehicle). Limited UAV flights above the hazardous Kīlauea summit area, which is currently too dangerous for geologists to enter for ground observations, are conducted with permission from the National Park Service.

During HVO's overflight this morning, the fissure 22 fountain was not as high as several days ago, but was still erupting significant lava.

Poor weather at the summit of Kīlauea has obscured views of Halema‘uma‘u for much of today, but a brief break in the weather around noon allowed HVO's webcam to capture this image of an ash plume rising from the crater at 12:17 p.m. HST.

Map as of 2:20 p.m. HST, May 24. Shaded purple areas indicate lava flows erupted in 1840, 1955, 1960, and 2014-2015.

Fissure 6 fountain, as of around 9:30 a.m. HST today. 

Blue arrows indicate contraction across the upper and middle rift zone as magma withdrew from this area and moved down the rift zone beginning on April 30, 2018. Black arrows indicate expansion across the rift zone as magma intruded into the LERZ; the area stopped widening on about May 18.

During today's overflight of the ongoing lower East Rift Zone eruption, HVO geologists noted that fissures 6, 13 and 22 were still erupting, with two channelized flows reaching the ocean. The eastern lava channel splits just before reaching the ocean, so it has two entry points, creating a total of three ocean entries on the flow field.