Kilauea Eruption: Lava flow front enters Kapoho Bay Monday (June 4)

Hawaii County Civil Defense interactive map of roadblocks, subdivisions, and eruption fissures: hawaii247.com/lavamap

USGS Resources related to the 2018 Kilauea Lower East Rift Zone eruption and Summit Activity

Kīlauea Eruption Information Resources: www.hawaiicounty.gov/lava-rela…

Crowdsourced Kilauea Eruption lavaflow map here.

Kilauea Eruption Update


Video from helicopter overflight of Kīlauea Volcano’s lower East Rift Zone on June 4, 2018, shows lava from fissure 8 entering the ocean at Kapoho Bay. View to the north. PhoVideo to taken Monday, June 4, 2018 courtesy of U.S. Geological Survey

Map as of 2:00 p.m. HST, June 4, 2018. Given the dynamic nature of Kīlauea's lower East Rift Zone eruption, with changing vent locations, fissures starting and stopping, and varying rates of lava effusion, map details shown here are accurate as of the date/time noted. Shaded purple areas indicate lava flows erupted in 1840, 1955, 1960, and 2014-2015.

Map as of 2:00 p.m. HST, June 4, 2018. Given the dynamic nature of Kīlauea’s lower East Rift Zone eruption, with changing vent locations, fissures starting and stopping, and varying rates of lava effusion, map details shown here are accurate as of the date/time noted. Shaded purple areas indicate lava flows erupted in 1840, 1955, 1960, and 2014-2015.

This thermal map shows the fissure system and lava flows as of 12:30 pm on Monday, June 4 The flow from Fissure 8 remains active, with the flow front entering the ocean in Kapoho Bay over the past day. The black and white area is the extent of the thermal map. Temperature in the thermal image is displayed as gray-scale values, with the brightest pixels indicating the hottest areas. The thermal map was constructed by stitching many overlapping oblique thermal images collected by a handheld thermal camera during a helicopter overflight of the flow field. The base is a copyrighted color satellite image (used with permission) provided by Digital Globe.

This thermal map shows the fissure system and lava flows as of 12:30 pm on Monday, June 4 The flow from Fissure 8 remains active, with the flow front entering the ocean in Kapoho Bay over the past day. The black and white area is the extent of the thermal map. Temperature in the thermal image is displayed as gray-scale values, with the brightest pixels indicating the hottest areas. The thermal map was constructed by stitching many overlapping oblique thermal images collected by a handheld thermal camera during a helicopter overflight of the flow field. The base is a copyrighted color satellite image (used with permission) provided by Digital Globe.

Monday morning aerial video by Bruce Omori over Kapoho here.

This is a Civil Defense Message for 6 p.m., Monday, June 4, 2018.

Hawaiian Volcano Observatory reports that vigorous lava eruptions continue in the lower East Rift Zone. Fissure 8 is very active and producing a large channelized flow that is filling in Kapoho Bay. The ocean entry is sending a large laze plume into the air along the coastline.

Due to the lava entering the ocean, the following policies are in effect:

  • Laze is formed when hot lava hits the ocean sending hydrochloric acid and steam with tiny glass particles into the air.
  • Be aware of the laze hazard and stay away from any ocean plume.
  • Health hazards of laze include lung damage, and eye and skin irritation.
  • Be aware that the laze plume travels with the wind and can change direction without warning.

Due to the current volcanic activity, the following policies are in effect:

  • Government Beach Road, between Kahakai Boulevard and Cinder Road, is open to Waa Waa and Papaya Farms Road residents only with official credentials. There is no curfew.
  • Residents in this area should heed warnings from Civil Defense officials and be prepared to evacuate with little notice.

Shelters at Pahoa Community Center and Kea‘au Armory are open and pet-friendly.

The Pahoa Post Office is open during normal business hours with temporary Sunday hours from 10 a.m. to 2 p.m. for mail and package distribution only for residents in the affected areas. No retail services on Sunday.

For your safety, heed warnings from Civil Defense officials and stay alert.

Due to the lava entry at the ocean, the following policies are in effect:

  • Access to the area is prohibited due to the laze hazard.
  • Stay away from any ocean plume since it can change direction without warning.
  • The U.S. Coast Guard is actively monitoring the ocean entry area and enforcing a 300-meter standoff zone. Only permitted tour boats are allowed in the area.
  • Health hazards of laze include lung, eye and skin irritation.
  • Be aware that the laze plume travels with the wind and can change direction without warning.

Get the latest Vog Predictions here: mkwc.ifa.hawaii.edu/vmap/

Sulfur Dioxide (SO2) and Vog

Click on image for a full description of air quality levels.

Click on image for full description of air quality levels.

Volcanic gas emissions remain elevated throughout the area downwind of the vents in lower Puna.

  • Severe conditions may exist such as choking and inability to breathe.
  • Sulfur Dioxide (SO2) gas from fissures are especially dangerous for elderly, children/babies and people with respiratory problems.

County, State, and Federal partners continue to monitor the situation. You will be informed of any conditions that affect your safety.

Monitor vog levels and forecasts: People on Hawaii Island outside the area of volcanic activity are also advised to monitor levels of vog at vog.ivhhn.org

The residents of Puna are going through a very difficult time. We ask for your help and understanding.

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