Hawaii
Hawaii scientists closely monitoring seismic activity spike at Kilauea volcano
HONOLULU (HawaiiNewsNow) – For the last week, scientists have been keeping an especially close eye on seismic activity at Kilauea.
No eruption is underway, but a big jump in earthquakes over the last several days has experts wondering what could happen next.
The latest seismic spike stretches back to last Friday.
U.S. Geological Survey Scientist-in-charge Ken Hon says his team tracked 500 earthquakes in the first six hours and since then, there have been over 3,000.
“We had field crews out who were reporting rockfalls off of the southside of Halemaumau, felt a lot of earthquakes, heard a lot of noises,” Hon explained.
“So it really sounded like things were really primed. That’s the kind of stuff that happens before an eruption and then it shifted kind of back over to the south end of the caldera.”
The shockwaves stretch from Halemaumau Crater down through the southwest rift zone. Hon describes it as a by-product of infusion, where magma is moving underground and shifting rock.
“I guess you can think of it like a deck of cards that you pull across,” Hon said.
“There’s some space there, but it’s like on tiny fractures. So when the magma comes in, it can kind of push all the rocks together like a deck of cards and make room for itself down there.”
Despite the spike in activity, Hon says it’s not an indicator that an eruption is imminent.
“We’re not really sure what it’s going to do,” Hon said.
“We have to have the pressure to put that upwards and out of the fractures and also push those fractures apart. It’s just this compressible space versus magmatic pressure versus surface weakness that’s going on. Those are things that we can’t possibly measure.”
In this case, if lava does eventually break through, Hon says it would remain within the park boundaries. “All the activity so far shows that any possible eruption will either be confined to the summit or an area out around the southwest rift zone of Kilauea,” Hon said. “Unpopulated areas, no infrastructure out there, so we don’t expect any impact on the surrounding communities.”
Copyright 2024 Hawaii News Now. All rights reserved.
Hawaii
Hawaii County Surf Forecast for March 04, 2026 | Big Island Now
Forecast for Big Island Windward and Southeast
| Shores | Tonight | Wednesday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| North Facing | 2-4 | 2-4 | 2-4 | 2-4 |
| East Facing | 3-5 | 4-6 | 4-6 | 5-7 |
| South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| Weather | Mostly cloudy. Numerous showers. | ||||||
|---|---|---|---|---|---|---|---|
| Low Temperature | In the upper 60s. | ||||||
| Winds | East winds 5 to 10 mph. | ||||||
|
|||||||
| Weather | Partly sunny. Numerous showers. | |||||
|---|---|---|---|---|---|---|
| High Temperature | In the upper 70s. | |||||
| Winds | East winds 10 to 15 mph. | |||||
|
||||||
| Sunrise | 6:37 AM HST. | |||||
| Sunset | 6:27 PM HST. | |||||
Forecast for Big Island Leeward
| Shores | Tonight | Wednesday | ||
|---|---|---|---|---|
| Surf | Surf | |||
| PM | AM | AM | PM | |
| West Facing | 2-4 | 2-4 | 2-4 | 1-3 |
| South Facing | 1-3 | 1-3 | 1-3 | 1-3 |
| Weather | Mostly sunny until 6 PM, then mostly cloudy. Hazy. |
||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Low Temperature | In the upper 60s. | ||||||||||
| Winds | West winds around 5 mph early in the afternoon, becoming light and variable. |
||||||||||
|
|||||||||||
| Weather | Partly sunny. Hazy. | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| High Temperature | In the mid 80s. | ||||||||
| Winds | Light and variable winds, becoming west around 5 mph in the afternoon. |
||||||||
|
|||||||||
| Sunrise | 6:41 AM HST. | ||||||||
| Sunset | 6:31 PM HST. | ||||||||
The current moderate northwest swell will continue a gradual decline through Thursday. A small west-northwest swell will arrive on Friday and hold through the weekend, followed by a small north-northwest swell early next week. Choppy east shore surf will build to near seasonal average by Wednesday as trade winds strengthen over and east of the islands. Little change is expected along east facing shores through the weekend, followed by a possible decline early next week if winds veer southerly. Surf along south facing shores will remain small to tiny through the weekend, and some islands may an increase in choppy surf if southerly winds develop early next week.
NORTH EAST
am
pm
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.
Conditions: Clean in the early morning with ESE winds less than 5mph. Bumpy/semi bumpy conditions move in during the morning hours with the winds shifting W 5-10mph.
WEST
am
pm
Surf: Minimal (ankle high or less) surf.
Conditions: Semi glassy in the morning with N winds less than 5mph. Bumpy/semi bumpy conditions for the afternoon with the winds shifting WNW 5-10mph.
SOUTH EAST
am
pm
Surf: Minimal (ankle high or less) surf.
Conditions: Light sideshore texture in the morning with NE winds 10-15mph. This becomes Sideshore texture/chop for the afternoon.
Data Courtesy of NOAA.gov and SwellInfo.com
Hawaii
Hawaii delegation continues to blast U.S. attack on Iran | Honolulu Star-Advertiser
Hawaii
Blood moon to dazzle Hawaii skies tonight
We recognize you are attempting to access this website from a country belonging to the European Economic Area (EEA) including the EU which
enforces the General Data Protection Regulation (GDPR) and therefore access cannot be granted at this time.
For any issues, contact news@kitv.com or call 808-535-0400 .
-
World7 days agoExclusive: DeepSeek withholds latest AI model from US chipmakers including Nvidia, sources say
-
Massachusetts1 week agoMother and daughter injured in Taunton house explosion
-
Denver, CO7 days ago10 acres charred, 5 injured in Thornton grass fire, evacuation orders lifted
-
Louisiana1 week agoWildfire near Gum Swamp Road in Livingston Parish now under control; more than 200 acres burned
-
Florida3 days agoFlorida man rescued after being stuck in shoulder-deep mud for days
-
Wisconsin3 days agoSetting sail on iceboats across a frozen lake in Wisconsin
-
Maryland4 days agoAM showers Sunday in Maryland
-
Oregon5 days ago2026 OSAA Oregon Wrestling State Championship Results And Brackets – FloWrestling