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Volcano Watch: Keeping up with Kilauea – West Hawaii Today

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Volcano Watch: Keeping up with Kilauea – West Hawaii Today


Kilauea began erupting from fissures southwest of Kaluapele (the summit caldera) just after midnight on June 3; the eruption ceased just nine hours later, though lava flows continued to slowly spread for several more hours. Prior to the brief eruption, the USGS Hawaiian Volcano Observatory (HVO) had been monitoring pulses of heightened seismic activity in the summit area for weeks.

How did these earthquakes give us insight into the features of the molten magma below and the eruption that was to come?

Earthquakes result from the breaking of cooler, brittle rock. As magma moves into an area, it forces the surrounding rock to bend and then break. This brittle rock “failure” is what seismologists at HVO see daily on live data streams as earthquakes. The locations of earthquakes can outline magma chambers, indicate fault movement, or show where magma is moving into new area. At Kilauea, earthquake swarms paired with changes in ground motion as seen on tiltmeters give HVO scientists an idea of the pressurization of magma chambers beneath the surface.

The proposed magma plumbing system at Kilauea is divided into three main chambers: the Halema‘uma‘u reservoir, the south caldera reservoir, and the Keanakako‘i reservoir. In the weeks leading up to Monday’s eruption, there were three distinct periods of heightened unrest. From April 27-May 3, May 6-9, and May 17-18, two distinct clusters of earthquakes occurred in the south caldera and the upper East Rift Zone (see box 3 in Figure 1).

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During these swarms, earthquake locations often switched between the south caldera cluster and the upper East Rift Zone cluster as magma pressure levels fluctuated within the different storage regions. The event counts at the south caldera cluster increase while the counts at the upper east rift cluster diminish as the system moved closer to eruption. Rates of ground tilt, measured by summit tiltmeters would also increase during the earthquake swarms, indicating an increased pulse of magma was accumulating beneath the surface.

Although the earthquakes occurred in distinct clusters, they could have happened in response to the stresses created by magma chambers located nearby. For this reason, there were several possibilities scenarios. First, magma accumulation could stop, and no eruption would occur. Magma accumulation could continue with an eruption in Kaluapele or magma could migrate to the southwest with either an intrusion (similar to last January) or eruption.

As we now know, magma did indeed migrate to the southwest and this time it erupted.

Just after noon on Sunday, June 2, earthquakes increased again beneath the south caldera region and intensified quickly, prompting HVO to raise the alert level and aviation color code for Kilauea at 5:30 p.m. HST.

For twelve hours, earthquakes of up to M4.1 shook the summit region until 12:30 a.m. Monday morning, when a fissure opened about 1 mile (2 km) southwest of the caldera. The eruption happened in the vicinity of ground cracks that formed in the late January intrusion.

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Past eruptions in this area — in 1971 and 1974 — have been brief, so it was no surprise when the fissure stopped erupting nine hours after the eruption began. Fortunately, the short-lived eruption occurred within a closed area of Hawai Volcanoes National Park; it did no damage to infrastructure. This was the first eruption in this area of Kilauea in 50 years, and the first eruption outside of Kaluapele since 2018. Only about 100 acres were covered with new lava, compared to over 500 during the September 2023 eruption within Kaluapele.

While lava has stopped moving on the surface of Kilauea, volcanic gas emissions remain elevated and activity beneath the surface remains dynamic. HVO scientists will continue to closely monitor for signs of change.

Volcano
activity updates

Kilauea is not erupting. Its USGS Volcano Alert level is ADVISORY.

Kilauea erupted briefly on Monday, June 3, southwest of Kaluapele (Kilauea caldera) within the closed area of Hawaii Volcanoes National Park. Tremor and incandescence associated with the fissure vents are still present but have decreased significantly since June 3. Sulfur dioxide emission rates remain elevated in the upper Southwest Rift Zone eruption area; an emission rate of 400 tonnes per day was measured today, June 6, for the combined areas of Kilauea summit and the recent eruption. Overall seismicity in the summit region including the eruption area remains low, although inflationary ground deformation of the summit continues. Additional pulses of seismicity and deformation could result in new eruptive episodes within the area or elsewhere on the Southwest Rift Zone.

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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.

Nine earthquakes were reported felt in the Hawaiian Islands during the past week: a M3.5 earthquake 4 km (2 mi) S of Pahala at 30 km (18 mi) depth on June 5 at 4:18 a.m. HST, a M3.1 earthquake 3 km (1 mi) SSW of Pahala at 31 km (19 mi) depth on June 3 at 7:01 a.m. HST, a M4.1 earthquake 7 km (4 mi) SSW of Volcano at 0 km (0 mi) depth on June 2 at 9:12 p.m. HST, a M3.2 earthquake 7 km (4 mi) SW of Volcano at 1 km (1 mi) depth on June 2 at 7:38 p.m. HST, a M4.0 earthquake 7 km (4 mi) SSW of Volcano at 0 km (0 mi) depth on June 2 at 7:06 p.m. HST, a M3.1 earthquake 7 km (4 mi) SSW of Volcano at 0 km (0 mi) depth on June 2 at 6:15 p.m. HST, a M3.4 earthquake 7 km (4 mi) SW of Volcano at 1 km (1 mi) depth on June 2 at 5:15 p.m. HST, a M3.1 earthquake 8 km (4 mi) SW of Volcano at 1 km (0 mi) depth on June 2, 2024 at 4:58 p.m. HST, and a M3.4 earthquake 12 km (7 mi) S of Waikoloa at 35 km (22 mi) depth on June 1 at 7:16 p.m. HST.

HVO continues to closely monitor Kilauea and Mauna Loa.





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Hawaii Just Quietly Lost Its Last Airline Fare Wars

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Hawaii Just Quietly Lost Its Last Airline Fare Wars


A regular Hawaii flyer who reads BOH just put words to what longtime travelers are now seeing when booking flights. Fares have surged, planes are half empty, and the carrier that promised to break the monopoly just rolled out a loyalty program instead of keeping fares low.

Jim flies between islands often enough to know when something feels off. He told us he can afford to fly but is choosing not to, and maybe that says more than anything else right now. His focus was not on his own travel. He kept coming back to families and what it looks like when four people try to book a simple Hawaii flight from Honolulu and see totals pushing past $1,000 round trip for twenty-minute flights. He tied last week’s Hawaiian final integration by Alaska directly to the timing, with changes rushing in at once because something about the pricing suddenly felt less stable.

He did not soften it and said the Aloha spirit has been replaced by what he called a greedy eye for profit. Jim asked Alaska to explain what was happening, and he is not alone. He is just someone who said it clearly.

Fares up, planes not full, but the math no longer works for anyone.

Fuel is the obvious headline, but it does not completely explain what visitors and residents are seeing. The Middle East conflict pushed jet fuel to over $200 in a matter of weeks, hitting an industry where fuel now accounts for an unacceptably high percentage of operating expenses. US carriers largely folded that increase into base fares rather than as a separate charge, which helps explain some of the jump but not the entire pricing behavior now showing up on Hawaii interisland flights.

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Federal Department of Transportation data covering the 12 months through August 2025 showed Southwest filling just 51.9% of its Hawaii flights between islands, while Hawaiian sat near 74% over that same period. That disparity has held for years now, and planes that are half full usually do not support higher fares because airlines lower prices to fill empty seats. That is how this business works when carriers actually compete.

We checked it ourselves this week. Lihue to Honolulu for meetings in June came back at about $230 round trip per person before any seat selection or other fees, and the flights were wide open on both Hawaiian/Alaska, and on Southwest across the day, with plenty of seats and seemingly no pressure on availability. High fares alongside empty inventory are telltale. This is not a capacity problem; it is a pricing decision.

Southwest came to Hawaii to break the monopoly then finally stopped trying.

Southwest entered Hawaii in 2019 with a simple pitch. Break the Hawaiian Airlines monopoly and keep fares honest. The $39 fare sales became the symbol of that promise, and people remember those numbers because they reset expectations overnight.

Those fares are gone. They did not just fade slowly; they stopped showing up. Southwest never got its Hawaii loads where it needed them, and even after cutting capacity twice in 2025 to shrink its operation, the planes stayed underfilled. Hawaiian held steady in the mid-70% range on the last count, while the competitive pressure that was supposed to keep prices in check no longer seems to matter.

Now both carriers are moving in the same direction on price, and fuel gave them a great reason to move together. No one needed to say anything publicly. The result is the same: the discount era has ended, and nothing valuable has replaced it on the fare side.

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Airline points programs are not fare sales.

This week, Southwest expanded its Ohana Rewards program for Hawaii residents, and the pitch sounds familiar. Hawaii residents earn 1,000 points per one-way flight, awards starting at 4,000 points, two free checked bags, and a quarterly 10% discount code.

So two full-fare round-trip tickets earn one free one-way ticket. Is that a deal when the cost per flight is so much higher than it has been before? It asks residents to pay full price repeatedly to earn back a fraction of a trip, and for Hawaii visitors its even worse.

Southwest used to advertise fares that moved the market. Now it advertises points that require multiple paid trips to unlock a limited return. Hawaiian’s Huakai program runs essentially the same playbook on the other side. The headline is up to 20% off one neighbor island booking per quarter, but that’s only for holders of the old Hawaiian Airlines Mastercard. Regular members get 10%. The discount code applies to up to 6 companions on the same reservation. Perks sit atop high prices, with rules that make them hard to use.

When Southwest, which built its reputation on cheap fares to Hawaii, shifts to selling loyalty points, the signal is clear. The focus moved from filling seats with lower prices to holding prices high and offering rewards later, and reader Jim saw that shift when booking, before any press release explained it.

Residents bear the highest cost when flights to Hawaii become a luxury.

Mainland visitors experience it differently. If they book a direct flight to Maui, Kauai, or Kona and stay put, there is no impact. And that direct to neighbor island flight shift has been building for years as mainland carriers added more nonstop routes to Maui, the Big Island, and Kauai. Flying between the Hawaii islands is no longer a key part of many visitors’ itineraries.

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The people left flying between islands are residents, and some visitors, those visiting multiple islands, and those going to see family, attend meetings, handle medical appointments, show up for events, or support kids playing sports and music across the islands. Many of these are not optional trips. There is no ferry, there is no road, and flying Southwest or Alaska is the only way.

When fares double and stay there, the choice becomes simple and hard at the same time. Pay it or do not go. Jim chose not to go because he could make that call, but many could not.

The group with the least flexibility is paying the highest prices, and the carriers serving that market have stopped competing on airfare. What they are offering is Hawaii resident loyalty programs of far less value than better airfares.

Jim said it plainly. That is not Aloha when, in a Hawaii flight market, the people who need the service most are the ones with the fewest options.

The shift arrived suddenly.

Two airlines that once competed hard on price are now moving together, and loyalty program enhancements are landing at the same time as clear airfare spikes. Fuel is the reason everyone can easily point to, but the alignment on pricing is the piece that people feel, and that we are writing about. Jim asked Alaska to explain itself, and he has not heard anything that answers his question.

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What are you seeing when booking Hawaii flights now? Please tell us in the comments below.

Photo Credit of Waikiki from Diamond Head: © Beat of Hawaii.

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Hawaii County Surf Forecast for May 02, 2026 | Big Island Now

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Hawaii County Surf Forecast for May 02, 2026 | Big Island Now


Forecast for Big Island Windward and Southeast


Shores Tonight Saturday
Surf Surf
PM AM AM PM
North Facing 1-3 1-3 1-3 1-3
East Facing 4-6 4-6 4-6 4-6
South Facing 2-4 2-4 2-4 2-4
TONIGHT
Weather Mostly cloudy. Numerous showers.
Low Temperature In the upper 60s.
Winds Northeast winds 10 to 15 mph.
Tides
Hilo Bay High 2.5 feet 03:29 PM HST.
Low 0.6 feet 09:51 PM HST.
High 1.4 feet 02:38 AM HST.
SATURDAY
Weather Partly sunny. Numerous showers.
High Temperature In the upper 70s.
Winds East winds 10 to 15 mph.
Tides
Hilo Bay Low -0.4 feet 08:48 AM HST.
High 2.5 feet 04:03 PM HST.
Sunrise 5:50 AM HST.
Sunset 6:44 PM HST.

Forecast for Big Island Leeward


Shores Tonight Saturday
Surf Surf
PM AM AM PM
West Facing 1-3 1-3 1-3 1-3
South Facing 2-4 2-4 2-4 2-4
TONIGHT
Weather Partly sunny until 6 PM, then mostly
clear. Isolated showers.
Low Temperature Around 70.
Winds Southwest winds around 5 mph, becoming
northeast after midnight.
Tides
Kona High 2.0 feet 04:07 PM HST.
Low 0.4 feet 10:28 PM HST.
High 1.1 feet 03:16 AM HST.
Kawaihae High 2.3 feet 04:22 PM HST.
Low 0.2 feet 11:16 PM HST.
High 0.8 feet 04:02 AM HST.
SATURDAY
Weather Mostly sunny. Isolated showers.
High Temperature In the lower 80s.
Winds South winds around 5 mph, becoming west
in the afternoon.
Tides
Kona Low -0.3 feet 09:25 AM HST.
High 2.0 feet 04:41 PM HST.
Kawaihae Low -0.2 feet 09:32 AM HST.
High 2.3 feet 04:53 PM HST.
Sunrise 5:54 AM HST.
Sunset 6:48 PM HST.

An incoming northwesterly swell will bring rising surf to north and west shores overnight, with surf peaking near advisory levels, before gradually easing through the weekend. Another, slightly smaller northwest swell is expected early next week, and another long-period northwest swell may arrive late next week. Surf along south facing showers will trend upwards over the weekend with the arrival of a long-period south-southwest swell. Surf along east facing shores will trend downward over the weekend as the trade winds weaken.

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NORTH EAST

am        pm  

ARTICLE CONTINUES BELOW AD
ARTICLE CONTINUES BELOW AD

Surf: Minimal (ankle high or less) surf.

Conditions: Semi choppy with ESE winds 5-10mph in the morning increasing to 10-15mph in the afternoon.

NORTH WEST

am        pm  

Surf: Minimal (ankle high or less) surf.

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ARTICLE CONTINUES BELOW AD

Conditions: Clean in the morning with ESE winds less than 5mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting W 5-10mph.

WEST

am        pm  

Surf: Minimal (ankle high or less) surf.

Conditions: Light sideshore texture in the morning with NNW winds 5-10mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting to the WNW.

ARTICLE CONTINUES BELOW AD

SOUTH EAST

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am        pm  

Surf: Minimal (ankle high or less) surf.

Conditions: Sideshore texture/chop with NE winds 10-15mph.

Data Courtesy of NOAA.gov and SwellInfo.com



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Hawaii House and Senate approve budget agreement, sending bill to final votes

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Hawaii House and Senate approve budget agreement, sending bill to final votes


HONOLULU (HawaiiNewsNow) – The Hawaiʻi State Senate and House of Representatives on Thursday approved House Bill No. 1800 CD1, the state’s supplemental budget bill for the fiscal biennium 2025-2027.

The measure was finalized in a joint conference committee after both chambers initially passed different versions. The bill will now be up for final reading in both chambers before heading to the Governor’s desk for his signature.

The appropriations are as follows:

General Fund

Fiscal Year 2026: $10.42 billion

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Fiscal Year 2027: $10.63 billion

All Means of Financing

Fiscal Year 2026: $19.77 billion

Fiscal Year 2027: $20.31 billion

“This budget uses cost-saving measures to help keep our promise to address the high cost of living and deliver meaningful tax reform to Hawaii’s citizens, especially our working- and middle-class families. At the same time, we are strengthening the State’s resilience through responsible long-term investments that promote regional economic development and environmental stewardship,” said Senator Donovan M. Dela Cruz, Chair of the Senate Committee on Ways and Means (Senate District 17 – Portion of Mililani, Mililani Mauka, portion of Waipi‘o Acres, Launani Valley, Wahiawā, Whitmore Village).

“The CIP budget reflects our commitment to protecting health and safety, preserving and modernizing state facilities, and investing in the critical infrastructure and public assets our communities rely on. These investments also support affordable housing, strengthen education, and advance economic development that will help sustain thriving communities across Hawai‘i,” stated Senator Sharon Y. Moriwaki, Vice Chair of the Senate Committee on Ways and Means (Senate District 12 – Waikīkī, Ala Moana, Kaka‘ako, McCully).

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“This budget reflects the House’s continued collaboration with the Administration and the Senate to take a balanced, responsible approach to preserving core government services and strengthening our safety net for Hawaiʻi’s residents—especially those who rely on these services as a lifeline,” said Representative Chris Todd, Chair of the House Committee on Finance (House District 3 – portions of Hilo, Keaukaha, Orchidlands Estate, Ainaloa, Hawaiian Acres, Fern Acres, and parts of Kurtistown and Kea‘au). “It prioritizes critical needs across housing, agriculture, natural resources, transportation, public safety, and economic development, setting a strong foundation as we respond to federal funding cuts that have impacted Hawaiʻi and required the state to urgently step up to support our residents.”

Copyright 2026 Hawaii News Now. All rights reserved.



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