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| Konane, the native Hawaiian board game, draws the deep attention of keiki at Prince Kuhio Day Ho'olaulea on Saturday, hosted by Hana Laulima Lāhui O Kaʻū. Photo by Julia Neal |
THE HAWAIIAN HOME PRESERVATION ACT is the subject of state Senate Resolution 104, urging the U.S. Congress to pass it in order to lower the required minimum blood quantum for Department of Home Lands successor lessee beneficiaries from one-quarter to on-thirty second. Currently many Hawaiian Home Land families cannot leave their homes, farms and ranches on Hawaiian Home Lands to their children because they are less than half Hawaiian. The situation also deters some Hawaiian families from signing up for a house, ranch or farm if they can not leave it to their children.
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| Native Hawaiian Kaʻū Coffee farmer Trini Marques. Photo by Julia Neal |
A statement from the Hawai'i Democratic Party says, "This proposal needs our continued support to keep Congress informed that this is and has been a priority for the people of Hawai'i for over 100 years."
To provide and register to give testimony see https://www.capitol.hawaii.gov/session/measure_indiv.aspx?billtype=SCR&billnumber=104&year=2023. With any questions contact Malama Soloman at (808) 938-8353 or email: Malama_Solomon@yahoo.com.To read comments, add your own, and like this story, see facebook.com/kaucalendar. See latest print edition at kaucalendar.com, in the mail and on stands.
Organized by local non-profit Hana Laulima Lāhui O Kaʻū, it featured, native Hawaiian plant giveaways; people playing konane, the Hawaiian board game; talks on the history of Prince Kuhio led by Hawaiian Civic Club; Kaʻū Multicultural Society's display on the history of Kaʻū, music, hula halau, Samoan dance, food and much more.
The fragile hairs easily break into tiny pieces, and no one wants glass splinters in their eyes or skin that just keep breaking when you try to pull them out. So, leave the hairs be if you find them.
Pele’s hairs can be more than 1 meter (3 feet) long and are often less than 1 millimeter (0.04 inches) thick. During the recent Mauna Loa eruption in November–December 2022, Hawaiian Volcano Observatory scientists went to explore the Daniel K. Inouye Highway (Saddle Road) for erupted material. Along the sides of the road, they saw strands up to 50 centimeters (20 inches) long, as well as clumps of entangled hairs. Observant residents and visitors saw them on the ground at the Mauna Kea visitor center and all the way to Honokaʻa, reporting their findings to HVO. We were glad they did!
Pele’s hairs form when molten lava is torn apart. Like the thinning strings that form when you pull your hands away from sticky dough, the hair strands form when blobs of lava are torn apart and the fluid lava still connecting them is stretched thin. The outer skin of the lava is cooled quickly by the air and forms volcanic glass that freezes this fragile moment in time. However, if the skin is cooled too quickly before it is stretched thin, it will break into glass pieces instead. If the lava is too sticky, it cannot be stretched enough to form hairs.
That is why Pele’s hairs only form on basaltic volcanoes that produce fluid lava like in Hawaii. However, if the melted rock is too fluid, it will behave more like water and form droplets instead. In Hawaii those are known as Pele’s tears. The same is true if the air is too hot and doesn’t cool the skin fast enough. If pulled apart too quickly the lava will not have enough time to stretch, and again it will break into pieces. So, Pele’s hairs only form under very specific conditions, and the best conditions are in vigorous Hawaiian lava fountains or in bubbling lava lakes.
Scientifically, Pele’s hairs are part of the tephra family that includes all solid particles flying out of a volcanic vent. The most common way to classify tephra is by grain size. For example, ash is defined as tephra particles smaller than 2 millimeters (0.079 inches), and lapilli is defined as tephra particles between 2 millimeters and 64 millimeters (0.079 to 2.52 inches). The largest tephra particles have two names. Tephra particles above 64 millimeters (2.52 inches) are called bombs if they are made from the freshly erupting magma, but they are called blocks if they are made from preexisting rocks blasted by more explosive activity.
But what about Pele’s hairs? It seems a bit of a stretch (pun intended) to call them “bombs” even though they are often more than 64 mm (2.52 inches) long. Bombs or blocks typically fall in the area close to the vent and pose a significant hazard in that area. In 1924 a photographer that ventured too close to the explosions from Kīlauea's Halema‘uma‘u crater was fatally injured by a falling block. Pele’s hairs falling on you would not do that. Instead, they travel with the wind like ash.
Pele’s hairs can spread far and are a regional hazard like ash particles, though the long bendy stands don’t have the same aerodynamic properties as tiny pieces of ash. This becomes a problem when trying to forecast their whereabouts using tephra dispersal models, so to classify them as ash also makes little sense.
Perhaps Pele’s hairs are just unique. What other type of rock can curl up in mangled balls yet shatter from “bomb-size” to “ash-size” within a second? So, make sure to appreciate these fascinating glass strands if you see them, but watch with care.
Kīlauea is no longer erupting. Its USGS Volcano Alert level is ADVISORY. Kīlauea updates are issued daily. Webcams show no signs of lava activity in Halemaʻumaʻu crater, at the summit of Kīlauea in Hawai‘i Volcanoes National Park. Summit tiltmeters have shown multiple deflation-inflation events over the past week. Seismicity is low. The sulfur dioxide (SO2) emission rate was most recently measured on February 28, when it totaled approximately 250 tonnes per day. For Kīlauea monitoring data, see https://www.usgs.gov/volcanoes/kilauea/past-week-monitoring-data-kilauea.
Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL. Mauna Loa updates are issued on the first Thursday of the month. Webcams show no signs of activity on Mauna Loa. Seismicity remains low. Deformation rates show inflation somewhat above background levels, but this is not uncommon following eruptions. SO2 emission rates are at background levels. For Mauna Loa monitoring data, see: https://www.usgs.gov/volcanoes/mauna-loa/monitoring-data.
There were two earthquakes with 3 or more felt reports in the Hawaiian Islands during the past week: a M2.6 earthquake 21 km (13 mi) SSE of Waimea at 21 km (13 mi) depth on March 17 at 11:22 p.m. HST, and a M3.0 earthquake 3 km (1 mi) SW of Pāhala at 35 km (22 mi) depth on March 20 at 6:26 a.m. HST.
HVO continues to closely monitor Kīlauea and Mauna Loa.
FREE FOOD
St. Jude's Hot Meals are free to those in need on Saturdays from 9 a.m. until food runs out, no later than noon. Volunteers from the community are welcome to help and can contact Karen at pooch53@gmail.com. Location is 96-8606 Paradise Circle Drive in Ocean View. Those in need can also take hot showers from 9 a.m. to noon and use the computer lab from 9:30 a.m. to 1 p.m.
Free Meals Mondays, Wednesdays, and Fridays are served from 12:30 p.m. to 3:30 p.m. at Nā'ālehu Hongwanji. Volunteers prepare the food provided by 'O Ka'ū Kākou with fresh produce from its gardens on the farm of Eva Liu, who supports the project. Other community members also make donations and approximately 150 meals are served each day.
OUTDOOR MARKETS
To read comments, add your own, and like this story, see facebook.com/kaucalendar. See latest print edition at kaucalendar.com, in the mail and on stands.
THE SEVENTH PRINCE KUHIO HO'OLAULEA DREW families and friends from and to Kaʻū on Saturday at Nāʻālehu Ball Park.
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| Halau Hula Leionalani, with Kumu Debbie Ryder. Photo by Julia Neal |
See more photos from the event in Sunday's Kaʻū News Briefs.
To read comments, add your own, and like this story, see facebook.com/kaucalendar. See latest print edition at kaucalendar.com, in the mail and on stands.
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| Keoki Sereno, singer, 'ukulele teacher at Prince Kuhio Day Ho'olaulea. Photo by Julia Neal |
PELE'S HAIRS IS THE SUBJECT OF VOLCANO WATCH written by USGS Hawaiian Volcano Observatory scientists and affiliates. This week's column is by Jo Schmith of the Center for the Study of Active Volcanoes:
Shiny and elusive, featherlight and golden-brown. If poets were to write about rocks, I’m sure they would sing their praises of Pele’s hairs. Don’t be fooled, though, because Pele’s hairs are strands of volcanic glass, and they can pose a serious hazard. The fragile hairs easily break into tiny pieces, and no one wants glass splinters in their eyes or skin that just keep breaking when you try to pull them out. So, leave the hairs be if you find them.
Pele’s hairs can be more than 1 meter (3 feet) long and are often less than 1 millimeter (0.04 inches) thick. During the recent Mauna Loa eruption in November–December 2022, Hawaiian Volcano Observatory scientists went to explore the Daniel K. Inouye Highway (Saddle Road) for erupted material. Along the sides of the road, they saw strands up to 50 centimeters (20 inches) long, as well as clumps of entangled hairs. Observant residents and visitors saw them on the ground at the Mauna Kea visitor center and all the way to Honokaʻa, reporting their findings to HVO. We were glad they did!
Pele’s hairs form when molten lava is torn apart. Like the thinning strings that form when you pull your hands away from sticky dough, the hair strands form when blobs of lava are torn apart and the fluid lava still connecting them is stretched thin. The outer skin of the lava is cooled quickly by the air and forms volcanic glass that freezes this fragile moment in time. However, if the skin is cooled too quickly before it is stretched thin, it will break into glass pieces instead. If the lava is too sticky, it cannot be stretched enough to form hairs.
Pele’s hairs form when molten lava is torn apart. Like the thinning strings that form when you pull your hands away from sticky dough, the hair strands form when blobs of lava are torn apart and the fluid lava still connecting them is stretched thin. The outer skin of the lava is cooled quickly by the air and forms volcanic glass that freezes this fragile moment in time. However, if the skin is cooled too quickly before it is stretched thin, it will break into glass pieces instead. If the lava is too sticky, it cannot be stretched enough to form hairs.
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| Hawai'i Wildlife Fund gave away native plants to the public at Prince Kuhio Day Ho'olaulea. Photo by Julia Neal |
Pele’s hairs can be more than 1 meter (3 feet) long and are often less than 1 millimeter (0.04 inches) thick. During the recent Mauna Loa eruption in November–December 2022, Hawaiian Volcano Observatory scientists went to explore the Daniel K. Inouye Highway (Saddle Road) for erupted material. Along the sides of the road, they saw strands up to 50 centimeters (20 inches) long, as well as clumps of entangled hairs. Observant residents and visitors saw them on the ground at the Mauna Kea visitor center and all the way to Honokaʻa, reporting their findings to HVO. We were glad they did!
Pele’s hairs form when molten lava is torn apart. Like the thinning strings that form when you pull your hands away from sticky dough, the hair strands form when blobs of lava are torn apart and the fluid lava still connecting them is stretched thin. The outer skin of the lava is cooled quickly by the air and forms volcanic glass that freezes this fragile moment in time. However, if the skin is cooled too quickly before it is stretched thin, it will break into glass pieces instead. If the lava is too sticky, it cannot be stretched enough to form hairs.
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| Pele's hairs covered much of the ground in the area immediately downwind of Halema‘uma‘u crater during the lava lake eruption of 2008–2018. Accumulations about 1 meter (1 yard) wide were typically found on the windward sides of curbs in the closed Halema‘uma‘u parking lot. USGS photo from May 3, 2012 |
Scientifically, Pele’s hairs are part of the tephra family that includes all solid particles flying out of a volcanic vent. The most common way to classify tephra is by grain size. For example, ash is defined as tephra particles smaller than 2 millimeters (0.079 inches), and lapilli is defined as tephra particles between 2 millimeters and 64 millimeters (0.079 to 2.52 inches). The largest tephra particles have two names. Tephra particles above 64 millimeters (2.52 inches) are called bombs if they are made from the freshly erupting magma, but they are called blocks if they are made from preexisting rocks blasted by more explosive activity.
But what about Pele’s hairs? It seems a bit of a stretch (pun intended) to call them “bombs” even though they are often more than 64 mm (2.52 inches) long. Bombs or blocks typically fall in the area close to the vent and pose a significant hazard in that area. In 1924 a photographer that ventured too close to the explosions from Kīlauea's Halema‘uma‘u crater was fatally injured by a falling block. Pele’s hairs falling on you would not do that. Instead, they travel with the wind like ash.
Pele’s hairs can spread far and are a regional hazard like ash particles, though the long bendy stands don’t have the same aerodynamic properties as tiny pieces of ash. This becomes a problem when trying to forecast their whereabouts using tephra dispersal models, so to classify them as ash also makes little sense.
Perhaps Pele’s hairs are just unique. What other type of rock can curl up in mangled balls yet shatter from “bomb-size” to “ash-size” within a second? So, make sure to appreciate these fascinating glass strands if you see them, but watch with care.
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| A tumbleweed of Pele’s hairs—collected near Saddle Road on Nov. 29, 2022—viewed under a microscope. The scale bar in the lower right is 750 micrometers (0.03 inches) wide. The golden-brown glass strands are intertwined, whereas the thicker dark glass is rigid. The shape of the darker glass reflects the shape of the lava droplets as they quenched. USGS photo |
Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL. Mauna Loa updates are issued on the first Thursday of the month. Webcams show no signs of activity on Mauna Loa. Seismicity remains low. Deformation rates show inflation somewhat above background levels, but this is not uncommon following eruptions. SO2 emission rates are at background levels. For Mauna Loa monitoring data, see: https://www.usgs.gov/volcanoes/mauna-loa/monitoring-data.
There were two earthquakes with 3 or more felt reports in the Hawaiian Islands during the past week: a M2.6 earthquake 21 km (13 mi) SSE of Waimea at 21 km (13 mi) depth on March 17 at 11:22 p.m. HST, and a M3.0 earthquake 3 km (1 mi) SW of Pāhala at 35 km (22 mi) depth on March 20 at 6:26 a.m. HST.
HVO continues to closely monitor Kīlauea and Mauna Loa.
To read comments, add your own, and like this story, see facebook.com/kaucalendar. See latest print edition at kaucalendar.com, in the mail and on stands.
In the mail and on stands.
FREE FOOD
St. Jude's Hot Meals are free to those in need on Saturdays from 9 a.m. until food runs out, no later than noon. Volunteers from the community are welcome to help and can contact Karen at pooch53@gmail.com. Location is 96-8606 Paradise Circle Drive in Ocean View. Those in need can also take hot showers from 9 a.m. to noon and use the computer lab from 9:30 a.m. to 1 p.m.
Free Meals Mondays, Wednesdays, and Fridays are served from 12:30 p.m. to 3:30 p.m. at Nā'ālehu Hongwanji. Volunteers prepare the food provided by 'O Ka'ū Kākou with fresh produce from its gardens on the farm of Eva Liu, who supports the project. Other community members also make donations and approximately 150 meals are served each day.
OUTDOOR MARKETS
Volcano Evening Market, Cooper Center, Volcano Village, Thursdays, 3 p.m. to 6 p.m., with live music, artisan crafts, ono grinds, and fresh produce. See facebook.com.
Volcano Swap Meet, fourth Saturday of the month from 8 a.m. to noon. Large variety of vendors with numerous products. Tools, clothes, books, toys, local made healing extract and creams, antiques, jewelry, gemstones, crystals, food, music, plants, fruits, and vegetables. Also offered are cakes, coffee, and shave ice. Live music. Volcano Farmers Market, Cooper Center, Volcano Village on Sundays, 6 a.m. to 10 a.m., with local produce, baked goods, food to go, island beef and Ka'ū Coffee. EBT is used for Supplemental Nutrition Assistance Program, formerly Food Stamps. Call 808-967-7800.
O Ka'ū Kākou Market, Nā'ālehu, Wednesdays, 8 a.m. to 2 p.m. Contact Nadine Ebert at 808-938-5124 or June Domondon 808-938-4875. See facebook.com/OKauKakouMarket.
Ocean View Community Market, Saturdays and Wednesdays, 6:30 a.m. to 2 p.m., corner Kona Dr. Drive and Hwy 11, near Thai Grindz. Masks mandatory. 100-person limit, social distancing required. Gate unlocked for vendors at 5:30 a.m., $15 dollars, no rez needed. Parking in the upper lot. Vendors must provide their own sanitizer. Food vendor permits required. Carpooling is encouraged.
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