USGS HVO Report – Current Configuration of Puʻu ʻŌʻō Crater

Puʻu ʻŌʻō has changed dramatically over the years. This map shows the configuration of Puʻu ʻŌʻō’s current crater (outlined in yellow) and vents (marked in red).

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The base image is a mosaic created from photographs captured during a helicopter overflight on January 19, 2016. The current crater, with a maximum width of about 290 m (317 yd), is nested within a much larger crater that was present in early 2011. The current crater is about 20 m (66 ft) deep and has distinct embayments at its northeast, northwest, and south sides. These embayments were pits when the current crater formed in mid-2014. A short distance west of the current crater is a 50-m- (~165-ft-) wide pit, informallly called the West pit, that contains a 25-m- (~80-ft-) wide lava pond. The source of the currently active June 27th lava flow is a vent on the northeast flank of Puʻu ʻŌʻō, about 250 m (273 yd) downslope from the crater rim.

This photo looks north-northwest at the northeast embayment at Puʻu ʻŌʻō, showing the vent (a spatter cone) on the floor of the embayment.

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The heavy fume on the rim of the embayment is another vent.

This photo, also of the northeast embayment at Puʻu ʻŌʻō, is interesting because it shows the lava tube for the Kahaualeʻa 2 flow, active during 2013 and 2014, exposed high on the crater wall.

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The Kahaualeʻa 2 flow is the lava flow that preceded the currently active June 27th lava flow, which began June 27, 2014.

This photo, looking to the west, shows the two spatter cones that mark vents on the floor of the southern embayment in Puʻu ʻŌʻō crater.

This photo, looking to the west, shows the two spatter cones that mark vents on the floor of the southern embayment in Puʻu ʻŌʻō crater.

This photo looks north into the northwest embayment at Puʻu ʻŌʻō. The spatter cone on edge of the embayment (the dark object nearly surrounded by white staining) has not fed lava flows for several months, but incandescent holes on the spatter cone (not visible in this photo) show that lava still resides beneath it.

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The fume in the distance at upper right is from the June 27th flow lava tube.

This photo looks west toward the West pit on Puʻu ʻŌʻō.

This photo looks west toward the West pit on Puʻu ʻŌʻō.

The West pit, as seen in this photo looking west, contains a small lava pond that is tucked partly back under the pit’s overhanging southwest wall.

Click to enlarge

Click to enlarge

The walls are, in fact, overhanging most of the pit’s circumference, making the pit wider at the bottom than at the top.

West Hawaii Blood Drives Cancelled Due to Dengue Fever Risk

Blood Bank of Hawaii Press Release:

blood bank of Hawaii

As of the latest posting from the State of Hawaii Department of Health, the Captain Cook and Honaunau areas on the Big Island are no longer in the high-risk area for Dengue virus.

Click to Enlarge

Click to Enlarge

However, the highly populated area of Kailua-Kona, 96740 and 96745 zip codes, are now considered high-risk areas. Due to a high percentage of blood donors in that area we have proactively cancelled the following West Hawaii drives:

  • March 9th – LDS Kona from 11:15am-5:15pm (80 pint goal)
  • March 10th – Mauna Kea Beach from 10-4:15pm (80 pint goal)
  • March 11th – Konawaena High School from 7am-1pm (78 pint goal)

To ensure we meet the patients’ needs and make up the 238-pint deficit, we have increased capacity to existing drives on Oahu and added double-bus drives in the Blood Bank of Hawaii’s headquarters parking lot on Dillingham Boulevard on March 9 and 10 from 6:30 a.m. to 6:30 p.m. and March 11 from 6:30 a.m. to 4:30 p.m.

We apologize for any inconvenience this may cause your readers and appreciate your support and effort in keeping the community informed.

Hokulea to Visit Cuba

The Polynesian Voyaging Society (PVS) announced today that legendary traditional sailing canoe Hokulea will be making an historic visit to Cuba during the Caribbean leg of the Malama Honua Worldwide Voyage. Hokulea is expected to arrive at Havana, Cuba on March 17, 2016, for an approximate four-day visit after stopping in the US Virgin Islands and British Virgin Islands.Hokule’a Crew Members before they left Hilo, Hawaii.

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PVS has been working with the Cubanakoa Foundation and Altruvistas on an itinerary for the Hokulea crew that includes a meeting with the Cuban Institute for Friendship with the Peoples about US-Cuba relations; briefings on Cuba’s marine conservation, urban sustainability and environmental efforts; and discussions about cultural connections between Cuba, Hawai’i and other island nations.

“Visiting Cuba supports the mission of the Malama Honua Worldwide Voyage. Because of the country’s political situation over the last few decades, Cuba has developed sustainability practices that are now considered a model for the rest of the world,” said Nainoa Thompson, President of PVS. “We look forward to learning more about Cuba’s cultural and environmental preservation efforts, and we hope to share the commonalities between Hawaii and this island nation,” he added.

Hokulea arrived in St. John, US Virgin Islands on Sunday, February 28, 2016, and is expected to depart for the British Virgin Islands on March 4, 2016, weather permitting. After the Cuba visit, Hokulea will sail to Florida and then up the East Coast, reaching New York City by June 8, 2016, for World Oceans Day.

Since departing Hawaiian waters in May 2014, Hokulea has sailed more than 21,000 nautical miles and made stops in 12 countries and 55 ports, weaving a “Lei of Hope” around the world. Along the way, more than 180 volunteer crewmembers have helped to sail Hokulea accompanied by escort vessel Gershon II to spread the message of mālama honua (or taking care of Island Earth) by promoting sustainability and environmental consciousness, as well as exchanging ideas with the countries she has visited.

So far, crew members have connected with over 45,000 people in communities across the South Pacific, Tasman Sea and Indian Ocean including Samoa, Aotearoa (New Zealand), Australia, Indonesia, Mauritius, South Africa and Brazil. For a midway recap of the Worldwide Voyage, please view http://www.hokulea.com/2015-worldwide-voyage-recap/.

Department of Parks and Recreation Offers American Red Cross Lifeguard Training Classes

The Hawai‘i County Department of Parks and Recreation is offering American Red Cross lifeguard training classes at both Hilo’s Kawamoto Swim Stadium and Laupāhoehoe Swimming Pool.

Red Cross Training

Class participants must be at least 15 years old and pass a pretest that requires demonstrating their swimming ability. Also required are a lifeguard training manual, available free online at redcross.org, and a pocket mask.

The American Red Cross lifeguard training class costs $75 per person. After successfully completing the class, students will be issued an American Red Cross certificate for lifeguarding, first aid, CPR, and AED use. Certification lasts for two years and may be used to apply for pool lifeguard positions with the Hawai‘i County Department of Parks and Recreation.

A four-day American Red Cross lifeguard training class will be offered at Laupāhoehoe Swimming Pool from 8:45 a.m. until 5:30 p.m. on March 16, 18, 21, and 23. To register for this class, please call Mark at 962-6993.

The same class will be offered at Kawamoto Swim Stadium from 6 p.m. until 10 p.m. starting Monday, April 18, and ending Friday, April 29. Pretesting will be conducted at 6:30 p.m. Wednesday, April 6. To register for this class, please call Janie at 961-8698.

For more information, please contact Jason Armstrong, Public Information Officer, at 961-8311 or jarmstrong@hawaiicounty.gov.