LavaTalk: September 9, 2014 update on Kilauea’s lava flow


View Alternate Routes In/Out of Lower Puna in a larger map
Potential evacuation routes/alternative roads DPW, DLNR and DOT are looking at. NOTE: Routes in Pink are aproximate drawings from a County map presented. Railroad Avenue and Beach Road are existing but would need to be improved.

Hawaii County Civil Defense Eruption Audio Update for September 9, 2014

Lava Flow Update Meetings

Hawai’i County Civil Defense and the Hawaiian Volcano Observatory will hold community meetings to update residents on the lava flow in the Wao Kele O Puna area on:

  • 6:30 p.m. Tuesday, September 9, 2014 at the Pahoa High School Cafeteria
  • 6:30 p.m. Thursday, September 11, 2014 at the Pahoa High School Cafeteria


View Pahoa High School Cafeteria in a larger map

Hawaii County Civil Defense 8:15 a.m. Tuesday (Sept 9) Update

This morning’s assessment shows the surface lava flow continues and is moving in a north/northeast direction. There is no wildfire threat at this time. Weather and fire conditions are being monitored closely. The surface flow has advanced approximately 300 yards since yesterday. Subsurface flow activity also continues. The surface flow is moving slowly and does not pose an immediate threat to area residents. The surface flow is located approximately .7 miles southwest or upslope of the Wao Kele Puna Forest Reserve boundary and moving in a north/northeast direction and parallel to the forest reserve boundary.

Presently, the current activities and flow does not present with an immediate or imminent threat to area communities. No evacuation is required at this time. Eruption activity will continue to be monitored and additional updates will be provided.

Although the current flow activity does not pose an immediate threat to area communities, residents are encouraged to continue to review their emergency plans in the event conditions change and should an evacuation be necessary.

The public is reminded that the flow cannot be accessed and is not visible from any public areas. Access to the Kaohe Homesteads subdivision will be restricted and limited to subdivision residents only.

Everyone’s cooperation and assistance is greatly appreciated.

Thank you for listening and have a safe day.

This is your Hawaii County Civil Defense

Pahoa area merchants meeting

At 2 p.m. Wednesday, September 10, 2014 at the Akebono Theater, Hawaii County Civil Defense will be meeting with Pahoa area merchants to discuss the lava flow threat. Area merchants or their representatives are asked to attend the meeting.

USGS/Hawaiian Volcano Observatory update for Tuesday (Sept 9)

June 27th Lava Flow Observations: The June 27th lava flow remains active. An HVO flight early in the afternoon yesterday found that the flow had advanced ~280 m (~300 yards) north since a Civil Defense flight just after sunrise that morning (a span of ~6 hours), and the flow front had reached a large crack marked on the topographic base map (but not visible from the air). There was no evidence that the flow was entering this crack, if it exists.

A Civil Defense overflight this morning found that the flow front had advanced an additional 370 meters (400 yards) since yesterday afternoon. This puts the tip of the flow at 14.0 km (8.7 miles) from the vent, measured in a straight line, and 1.1 km (0.7 miles) from the Forest Reserve boundary. The actual length of the flow, measured along the lava tube axis (so that bends in the flow are considered) is 16.0 km (9.9 miles). The flow front is still in thick forest, creating smoke plumes as it engulfs trees and other vegetation, but fires are not spreading away from the flow.

Small breakouts also remain active closer to Puʻu ʻŌʻō, roughly midway along the length of the June 27th flow. None of these breakouts have been very vigorous recently, but are also producing smoke plumes a they creep into the adjacent forest.

Puʻu ʻŌʻō Observations: There was minor deflation at Puʻu ʻŌʻō over the past day. Glow was visible overnight above several outgassing openings in the crater floor. Aerial views yesterday found small lava ponds within the northeast, north, and south pits in the crater. The most recent sulfur-dioxide emission-rate measurement for the East Rift Zone was 400 tonnes per day (from all sources) on September 2, 2014.

The June 27th flow continues its advance toward the north, creating a dense smoke plume as it spreads through the forest. The tip of the active flow today was 13.7 km (8.5 miles) straight-line distance from the vent, and 1.2 km (0.7 miles) from the eastern boundary of the Wao Kele o Puna Forest Reserve. This boundary is the western edge of Kaohe Homesteads subdivision, seen in the foreground. Puʻu ʻŌʻō is visible on the horizon, partly obscured by the smoke plume. The actual length of the flow, measured along its axis, is 15.7 km (9.8 miles). Photo Monday (Sept 8) courtesy of USGS/HVO

The June 27th flow continues its advance toward the north, creating a dense smoke plume as it spreads through the forest. The tip of the active flow today was 13.7 km (8.5 miles) straight-line distance from the vent, and 1.2 km (0.7 miles) from the eastern boundary of the Wao Kele o Puna Forest Reserve. This boundary is the western edge of Kaohe Homesteads subdivision, seen in the foreground. Puʻu ʻŌʻō is visible on the horizon, partly obscured by the smoke plume. The actual length of the flow, measured along its axis, is 15.7 km (9.8 miles). Photo taken Monday (Sept 8) courtesy of USGS/HVO

This view shows the active flow front from behind. The lava feeding the flow emerges from a crack parallel to the road at lower right, which goes to the True/Mid-Pacific geothermal well site. Kaohe Homesteads is to the right, Pāhoa is at the upper right, and Ainaloa and Hawaiian Paradise Park are at upper left. Photo Monday (Sept 8) courtesy of USGS/HVO

This view shows the active flow front from behind. The lava feeding the flow emerges from a crack parallel to the road at lower right, which goes to the True/Mid-Pacific geothermal well site. Kaohe Homesteads is to the right, Pāhoa is at the upper right, and Ainaloa and Hawaiian Paradise Park are at upper left. Photo Monday (Sept 8) courtesy of USGS/HVO

Several small breakouts persist along the middle part of the June 27th flow, closer to Puʻu ʻŌʻō. Most of these breakouts are burning trees as well, as seen in this photo. The flow front is in the distance, at upper left, and the closer smoke plumes are from these other breakouts. Photo Monday (Sept 8) courtesy of USGS/HVO

Several small breakouts persist along the middle part of the June 27th flow, closer to Puʻu ʻŌʻō. Most of these breakouts are burning trees as well, as seen in this photo. The flow front is in the distance, at upper left, and the closer smoke plumes are from these other breakouts. Photo Monday (Sept 8) courtesy of USGS/HVO

HAWAII ISLAND HUMANE SOCIETY

Unpredictable lava flows in the Puna District have seemingly stalled, however they remind us that upfront planning now can ease stressful situations should there be a need to evacuate. As Benjamin Franklin once said, “An ounce of prevention is worth a pound of cure.”

The Hawaii Island Humane Society has a few tips to help keep animals safe in the event of an evacuation:

HIHS encourages all pet owners to be safe and prepared. If you are advised to evacuate, please consider your pet’s safety. Do not leave animals behind.

Develop a plan for their ongoing care including transportation arrangements.

Larger animals including horses and livestock may need to be moved well in advance. Call friends or family members to locate alternate pastures.

Gather items for your pet’s emergency kit –

  • Crate
  • Leash
  • Food
  • Water
  • Towel
  • Identification
  • Medication (if applicable)

If you evacuate, arrive at your destination prepared with your pet’s emergency kit and take your pets!

The mission of the Hawaii Island Humane Society is to promote respect for all animals, prevent cruelty to animals, eliminate pet overpopulation, and enhance the bond between humans and animals. HIHS holds a contract with the County of Hawaii to enforce certain animal-related laws and it offers 24-hour service for injured animals and other animal emergencies, humane education classes, low-cost spay and neuter services, lost and found assistance, micro-chipping and more.

For further information, call 808-329-1175 or visit www.hihs.org

AMERICAN LUNG ASSOCIATION WARNS OF HEALTH EFFECTS FROM SMOKE

The American Lung Association in Hawaii warns visitors and people living near the lava flow in Puna to take precautions against smoke exposure from burning vegetation and low levels of sulfur dioxide.

This smoke is a mixture of gases and fine particles released as vegetation burns. In addition to burning your eyes, these fine particles and gases can be inhaled deeply into your lungs, making it harder to breathe.

Exposure can worsen other chronic health conditions such as asthma or heart disease.

Exposure to sulfur dioxide, a gas emitted by volcanoes, can also be harmful, burning the nose and throat and causing breathing difficulties.

Residents with respiratory problems such as asthma, chronic obstructive pulmonary disease (COPD), and also those with chronic heart disease should take extra precautions during this time and call their physician immediately if problems develop.

“Even those without lung diseases may be at risk during this time,” said Kim Nguyen, Executive Director of the American Lung Association in Hawaii. “With exposure to smoke, there is an increased risk of dangerous health effects ranging from respiratory tract irritation to more serious illness, including reduced lung function, bronchitis, worsening of asthma, and premature death. This is especially true for children, older adults and outdoor workers.”

People living near affected areas are encouraged to do the following:

* Stay inside as much as possible, with doors and windows shut. Make sure only clean air circulates through air conditioners and/or air cleaners by using the recirculation setting.

* When driving through smoky areas, car windows and vents should be kept closed. Air conditioning should be set to “recirculate” to avoid exposure to unhealthy outside air.

* Avoid exercising outdoors, particularly if you smell smoke or experience eye or throat irritation.

* Individuals with asthma are encouraged to contact their physician regarding any changes in medication they may need to cope with smoky conditions. The American Lung Association advises asthma patients who cannot reach their doctor to continue to take their medication and closely follow their asthma action plan as prescribed.

If you have questions, you can call the American Lung Association’s Lung HelpLine at 1-800-LUNG-USA (choose option #2) to speak to a lung health expert.

For more information about the American Lung Association in Hawaii, call (808) 537-5966 or visit www.lung.org/hawaii

HelpPuna.com Helps Animal Evacuation

The June 27 lava flow poses a threat to farms and homes in the Puna area near Pahoa. Since this flow is in an agricultural area, it also threatens farm animals such as chickens, ducks, sheep, goats, horses, pigs, in addition to dogs and cats.

All these animals would need to be evacuated in the event of an approaching lava flow. As people prepare for possible evacuation, they need to prepare and plan for evacuating their livestock and pets, too.

Finding accommodations for displaced people and their animals could become a major challenge as this lava flow continues. H.E.L.P. Puna is providing a free website service for residents who need to find places to protect their animals, and other residents in safe areas who wish to offer their properties as “Places of Refuge”.

H.E.L.P. is the Hawaii Evacuation of Livestock and Pets, a program of the Good Shepherd Foundation, a nonprofit organization with an animal sanctuary in Opihikao, not far from the lava flow.

Everyone is invited to offer their property as a haven from the lava flow for any livestock and pets they can accommodate. Some will be willing to accept only certain types of animals, such as dogs or cats. Others may have large fenced pastures or yards where they can take horses, sheep, or goats. Still others may have small backyards where they can only take chickens.

Those offering their places as refuges can do so for free or for a fee. It is between the parties to decide all financial issues and ensure there is a good fit.

We also invite those with animal trailers to offer their services on this website. Some people will need help moving their animals.

— Find out more:
www.HelpPuna.com

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