Miss Aloha Hula 2024 dances Hula ‘Auana, Photo by Bruce Omori/Merrie Monarch Festival |
Chefzone aims to teach the skills for using Hawai'i-grown, raised or caught ingredients to create food businesses. Applications are available to participate. Photo from HACA |
CHEFZONE: FROM COTTAGE INDUSTRY TO COMMERCIAL ENTERPRISE is a program to train entrepreneurs for Hawai'i's food industry and is accepting students, including those who will take the class virtually, with some travel to O‘ahu. Hawai‘i Ag & Culinary Alliance is accepting applications for cohort 4, which aims at cultivating the next generation of Hawaiʻi's value-added entrepreneurs using Hawaiʻi-grown, raised, or caught ingredients. Individuals will have the opportunity to work alongside industry experts to build and establish their new food businesses. For more information, visit the website at https://hawaiifoodandwinefestival.com/cottageindustry/ or RSVP for the virtual info session on Wednesday, April 10 at 5:30 p.m. The program runs from June 17 - Sept. 9. Applications are due April 15.
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THE PIT CRATER AT KAHUKU UNIT OF HAWAI‘I VOLCANOES NATIONAL PARK is subject of a presentation by Ecologist David Benitz, and a discussion on Saturday, April 20 from 8:30 a.m. to 11 a.m. at the Kahuku Visitor Station.
STEM is an acronym that stands for Science, Technology, Engineering and Mathematics. In the educational system, encouraging STEM curriculum prepares students for future careers in STEM fields. In this Volcano Watch article, we'll describe how aspects of STEM are applied at the USGS Hawaiian
The monitoring network is installed and maintained by the HVO field engineering team. Many hours
One important instrument in the HVO monitoring network is the tiltmeter, which records subtle changes in how the ground tilts over time. These tilt changes give an idea of the pressure in the underlying magma reservoir. The data output of the tiltmeter is represented on a time series plot. Scientists specializing in ground
A tiltmeter casing on the south flank of Kīlauea volcano flooded with water. The tiltmeter casing is less than a foot in diameter. USGS photo |
HVO field engineers install tiltmeters below the ground surface, so that they can be protected from weather and other elements near the surface. The instruments are housed in a pipe casing that is filled with dry sand; the depth of the tiltmeter is site specific.
During a past storm system, accompanied with torrential rains, water had infiltrated a site specific tiltmeter casing. Nineteen feet of the casing depth was filled with wet sand and water, negatively impacting data quality.
The casing had to be cleared of the wet sand and water. The question was, how? Ordinarily, we would use a wet/dry vacuum to extract out the dry sand from this casing, for example if the tiltmeter needed to be replaced. Unfortunately, the negative pressure of one wet/dry shop vac was inadequate for wet sand extraction at this depth because wet sand has a higher density (mass/volume) than dry sand.
An increase in negative pressure would be required to remove the wet sand. This was accomplished by integrating two vacuums into one inlet hose. To ensure an airtight environment that would couple the two vacuums, a plastic enclosure with a rubber seal was designed. This combined all the negative pressure being created by the two vacuums, providing increased suction action to extract the wet sand in one hose. One vacuum source provided suction for half of the volume of the hose, while the other vacuum source provided suction for the other half of the volume of the hose. In essence, the suction power was doubled within one hose, allowing the dense and wet sand to be pulled into the hose. With over 200 instruments across the Island of Hawai‘i, HVO field engineers are adept at adaptively responding to the various situations that can occur at these remote monitoring stations. This suction solution is just one example of how the HVO field engineering team uses aspects of STEM to problem solve.
Average earthquake counts below Kīlauea's summit over the past week were below 30 detected events on most days. This remains well below the amount detected during the January–February intrusion or prior to recent summit eruptions. Tiltmeters near Sand Hill and Uēkahuna bluff continued to record modest inflationary trends over the past week. No unusual activity has been noted along the rift zones.
Mauna Loa is not erupting. Its USGS Volcano Alert Level is at NORMAL.
Webcams show no signs of activity on Mauna Loa. Summit seismicity has remained at low levels over the past month. Ground deformation indicates continuing slow inflation as magma replenishes the reservoir system following the 2022 eruption. SO2 emission rates are at background levels.
Two earthquakes were reported felt in the Hawaiian Islands during the past week: a M2.9 earthquake 9 km (5 mi) NE of Pāhala at 33 km (20 mi) depth on March 31 at 7:58 p.m. HST and a M3.2 earthquake 93 km (57 mi) SW of Lanai City at 10 km (6 mi) depth on March 28 at 9:56 a.m. HST.
HVO continues to closely monitor Kīlauea and Mauna Loa.
Visit HVO's website for past Volcano Watch articles, Kīlauea and Mauna Loa updates, volcano photos, maps, recent earthquake information, and more. Email questions to askHVO@usgs.gov.
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Entrance to Hawai‘i Volcanoes National Park will be in one lane starting April 8, due to construction. Photo from NPS |
When: Beginning April 8th, the entrance station at Hawaiʻi Volcanoes National Park will be limited to one lane and booth for approximately two weeks. Further coordination will be conducted if a longer closure of the lane is necessary.
Why: Work continues on Phase One of the Hawaiʻi Volcanoes National Park Disaster Recovery Project and traffic safety and infrastructure upgrades. The latest project updates include establishing a new roundabout west of the entrance station to improve safety and traffic flow.
How to stay informed: Construction closures and delays are updated on the park's new construction webpage.
Plan ahead: Purchase a digital site pass from www.Recreation.gov before the visit. Download and print pass in advance due to limited connectivity at the entrance station.
So far this year, there have been 233 DUI arrests compared with 256 during the same period last year, a decrease of 22.7 percent.
HPD's Traffic Services Section reviewed all updated crashes and found 252 major crashes so far this year, compared with 231 during the same time last year, an increase of 9.1 percent.
To date, there were 12 fatal crashes, resulting in 14 fatalities (two of which had multiple deaths), compared with four fatal crashes, resulting in five fatalities (one of which had multiple deaths) for the same time last year. This represents an increase of 200 percent for fatal crashes and 180 percent for fatalities.
In 2024, the non-traffic fatality count (not on a public roadway) is zero compared to zero non-traffic fatalities for the same time last year.
HPD promises DUI roadblocks and patrols will continue island wide.
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