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
KÄ«lauea Eruption Information Resources: www.hawaiicounty.gov/lava-related/
Crowdsourced Kilauea Eruption lavaflow map here.
Livestream webcam of Kilauea summit here.
EPA gas monitor data to www.epa.gov/kilaueaairdata.
Kilauea Eruption Update
This animation begins a month earlier on April 1 to start with a more typical earthquake pattern and proceeds forward in time at a rate of one day per second. The size of the circles indicate their magnitude, and color represents their depth. Three days before the swarm began the lava within the “Overlook crater” inside of Halema`uma`u Crater overflowed then retreated back below its rim. Then on April 30 the 35 year-old Pu`u `O`o eruption ceased and its cone partially collapsed. This event coincided with the start of a swarm of volcanic earthquakes on Kilauea’s East Rift Zone, a feature extending from the volcano’s summit that carries magma underground through its flank. Eruptions can take place anywhere along this rift zone as well as at the volcano’s summit. Earthquake occurrence then moved northeast along the rift zone away from the summit, suggesting the movement of magma below ground in this direction. Magma reached the surface and erupted as lava on the afternoon of May 3 and is still ongoing (1 July 2018).
This is a Civil Defense Message for 6 p.m., Sunday, July 1, 2018.
Hawaiian Volcano Observatory reports that Fissure 8 continues to be very active and is feeding a lava channel to the ocean at Kapoho. The flow is producing a broad ocean entry along the shoreline, and is also oozing fresh lava at Kapoho Beach Lots. Fissure 22 is also active and producing a short flow. Gas emissions from the fissure eruption and laze at the ocean entry continue to be very high. The National Weather Service reports trade winds will push vog to the south and west side of the island.
Due to volcanic activity, the following polices are in effect:
- Due to active lava near houses in Kapoho, access by residents is not allowed.
- Due to frequent earthquakes, residents in the Volcano area are advised to monitor utility connections of gas, electricity, and water after earthquakes.
- The Disaster Recovery Center is open daily from 8am to 8pm, and is located at the Keaau High School Gym. If you need a ride, buses will resume running between the two shelters and the Disaster Recovery Center between 7:30 am and 9:00 pm.
The emergency alert warning sirens will be tested on Monday at 11:45 am. This is the normal monthly test of the emergency alert warning sirens.
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.
Ocean entry laze
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: http://mkwc.ifa.hawaii.edu/vmap/
Sulfur Dioxide (SO2) and Vog
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 https://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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