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Volcano Watch: Announcing winners of 2025 Volcano Awareness Month Art & Poetry Contest
Participants were invited to submit a poem in haiku format or art recognizing Hawaiʻi’s volcanic landscapes in the following age divisions: elementary (grades K-5), middle school (grades 6-8), high school and adult. Nearly 60 entries were received, most from kamaʻāina.
Well, at least this eruption of Kīlauea was longer than the last one
Kīlauea volcano’s Episode 7 of eruptive activity ends abrubtly 16 hours after it began, but inflation at the summit is already on the rise again, so it might not be long until an Episode 8 is underway.
Lava lake overturns in ‘spectacular’ show after Episode 6 of Kīlauea eruption ends
Hawaiian Volcano Observatory says a new eruptive episode in the Big Island volcano’s summit caldera could begin sometime between Jan. 27 and Jan. 31. The north vent continued to glow strongly the night of Jan. 26 in Halema‘uma‘u Crater, indicating magma remains close to the surface.
‘Kāholo’: Kīlauea definitely moved fast during Episode 6 of summit eruption
Hawaiian Volcano Observatory says another eruptive event could start within the next 1 to 2 days if the inflation rate at the Big Island volcano’s summit stays similar to that during Episode 5. The tiltmeter at Uēkahuna bluff started recording the start of inflationary tilt at 1 p.m. Jan. 25.
Update: Episode 6 of Kīlauea summit eruption done just 13 hours after it started
Hawaiian Volcano Observatory reports lava fountains and flows from the north vent in the southwest portion of Halemaʻumaʻu Crater stopped at 12:36 p.m. Livestream images an hour later showed only a crater shrouded by volcanic gas and steam.
‘The floor is lava’ again: New fountain erupts, beginning 6th episode of activity in Kīlauea summit
Episode 6 of the Big Island volcano’s latest eruption, which began the week of Christmas 2024, is underway as lava flows onto the crater floor from a geiser that started at about 11:28 p.m. Jan. 24.
Volcano Watch: Recent lava fountains highlight Pele’s hair hazards
Wondering about that dusting of glittery threads on your property? Pele’s hair is the name for the strands of volcanic glass that are created when globs of liquid lava are stretched apart during an eruption.
Kīlauea ‘strikes back’ in fifth eruptive episode but then suddenly retreats
After less than a day of eruptive activity, Episode V of the Big Island volcano’s ongoing summit eruption — the shortest so far — ended early Thursday morning. Hawaiian Volcano Observatory scientists say a sixth episode coudl start sometime during the next few days if inflationary trends continue.
‘Episode V: The Volcano Strikes Back’
Ongoing episodic eruption within summit caldera of Big Island’s Kīlauea volcano that began Dec. 23, 2024, started its fifth eruptive event at about 3 p.m. Wednesday, Jan. 21, after about 4 days on pause.
Kīlauea remains on break — for now
Hawaiian Volcano Observatory reports that If that relatively high rate of inflation being recorded by instruments at the summit now continues and magma remains high in the vent — as indicated by peristent strong glow at night — there is a high probability a fifth fountaining episode could begin sometime between Jan. 21 and Jan. 24.
Volcano Watch: Peering into a crystal ball — What tiny crystals can tell us about their trip through the magma chamber
When magma cools prior to eruption, crystals grow and develop chemical zones that record changes in the environment around them. Scientists study chemical differences in these zones, which can provide information about the magma, including its temperature, composition and more.
Kīlauea summit caldera eruption continues with low fountaining, spattering, short lava flows
The low level eruptive activity has gone on for more than a day, after the eruption resumed Thursday evening. Eruptions in the summit region typically last about a week to more than a year. This eruption began during the early morning of Dec. 23.
Volcano Watch: Kīlauea summit erupts again
This is the Big Island volcano’s third eruption this year, and all three happened in different parts of the mountain — the Southwest Rift Zone, East Rift Zone and now the summit caldera. The last time eruptions happened in all of these areas in the same year was 50 years ago!
Update: Kīlauea eruption appears to be paused
Hawaiian Volcano Observatory reports that at about 3 p.m. today, tilt at the summit stopped showing deflation and seismic tremor began decreasing. By 3:30 p.m., lava fountains were barely visible, and by 4 p.m. fountaining had stopped and seismic tremor was close to background levels. Visible volcanic gas emissions also decreased significantly.
Volcano Watch: ʻAilāʻau or Kualoloa? Hawaiian chant suggests lava flow name change
Native Hawaiian oral traditions record a rich history of the changing volcanic landscape in Hawaiʻi. Interweaving cultural knowledge with scientific disciplines can provide a more complete understanding of past events, including the largest known lava flow eruption of Kīlauea.
Volcano Watch – Tilting toward lava: How tiltmeters monitor volcano activity
Borehole tiltmeters have been used by the USGS Hawaiian Volcano Observatory (HVO) since the early 1970s and have since become an essential part of HVO’s volcano monitoring program.
Volcano Watch: East Rift Zone of Kīlauea was busy place in the 1960s
While there were several summit eruptions at Kīlauea during the decade, including one that lasted more than 8 months, eruptions along the East Rift Zone — mainly in the upper and middle portions — were much more frequent.
Volcano Watch: The 2024 Great Hawai‘i ShakeOut
In Hawai‘i, earthquakes are a common occurrence, and we should always practice earthquake preparedness.
Hour-long Kīlauea eruption restarts within Hawai‘i Volcanoes National Park
The eruption does not currently pose an immediate threat to human life or infrastructure.
Kīlauea on ‘watch’ following brief eruption on Sunday
According to Hawaiian Volcano Observatory, the brief eruption occurred near the National Park Nāpau campsite (east of Kānenuiohamo and Makaopuhi Crater and west of Nāpau Crater) on the middle East Rift Zone between 9 and 10 p.m.