#Iceland #volcano🌋 emergency: Grindavik town (population 4000) evacuation ordered as magma dike estimated under the town. #Fagradalsfjall eruptions since 2021 have started when and near but not exactly where estimated. @rvkgrapevine article: https://grapevine.is/news/2023/11/10/updates-state-of-emergency-declared-grindavik-residents-flee/ #geology
From Iceland — UPDATES: Evacuation Ordered For Grindavík, Magma Tunnel Opening Toward Surface

A Civil Protection Alert Phase has been declared on the Reykjanes peninsula as an ongoing earthquake swarm increases.

The Reykjavik Grapevine
Pictures by #Iceland @RUVEnglish / @RUVohf of cracks in the golf course as shallow quakes cause damage across Grindavik and threaten a new #volcano🌋fissure eruption. Quakes moved north of town along the magma dike's line after these pictures. https://www.ruv.is/english/2023-11-10-magma-tunnel-lies-under-grindavik-live-396249 #geology
Magma tunnel lies under Grindavík - LIVE - RÚV.is

A magma corridor lies under the town of GrindavíkA fissure could open anywhere in that magma corridorThe town has been evacuated. The evacuation was announced at midnightCivil Defence declared a Level of DangerEmergency responders were called out of Grindavík around 4amResidents who left Grindavík yesterday are asked to call the Red Cross on phone 1717 and register their departureA natural disaster expert makes it clear that this is a very large event

RÚV
Latest IMO (#Iceland Met Office) estimate of rising underground magma dike line where new #volcano🌋 fissure eruption is likely. Though near 2021-2023 #Fagradalsfjall eruptions, this is in #Reykjanes volcanic region, also on mid-Atlantic Ridge. https://en.vedur.is/about-imo/news/a-seismic-swarm-started-north-of-grindavik-last-night #geology
Magma volume beneath Svartsengi reaching similar level as prior to last eruptions | News | Icelandic Meteorological office

Icelandic Meteorological office
"#Drone ban near #Grindavík" by #Iceland airports & ATC operator @Isavia - Airspace priority reserved for emergency services during precautionary #Reykjanes #volcano🌋 evacuation in the area. https://www.isavia.is/en/corporate/news-and-media/news/drone-ban-near-grindavik #geology #aviation #avgeek
Drone ban near Grindavík

Pics of the ground displacement & damage in #Grindavik are distressing for effects on the residents. Decades ago I experienced volcanic quakes at Mt Shasta in California, many shallow quakes, one strong enough that we braced yet wasn't felt at all 10mi away. We had no damage.
"Sky over the possible eruption site is now closed" by Flugblogg #Iceland #aviation blog - NOTAM closure for VFR aircraft and drones clears #Reykjanes #volcano🌋 evacuation area for emergency responder priority use https://flugblogg.is/2023/11/12/the-sky-over-the-possible-eruption-site-is-now-closed/ #pilot #drone #avgeek
The sky over the possible eruption site is now closed

Icelandic Ministry of Transport (Icelandic Samgöngustofa) closed the airspace on the southern part of Reykjanes peninsula for VFR flights and drones, according to NOTAM published on 12.November. Th…

Flugblogg
"Severe Road Damage In Grindavík Following Earthquakes" by @RvkGrapevine - Shallow quakes from #Reykjanes #volcano🌋 threatening to erupt has opened cracks and caused damage across #Grindavik town as magma remained at estimated 800m/2500ft underground https://grapevine.is/news/2023/11/13/severe-road-damage-in-grindavik-following-earthquakes/ #Iceland #geology
From Iceland — Severe Road Damage In Grindavík Following Earthquakes

As the residents of Grindavík have been allowed to go into town on Monday, November 13, to pick up essentials...

The Reykjavik Grapevine
"Sudden evacuation in Grindavík" by @icelandmonitor - Residents retrieving belongings were re-evacuated. Measured volcanic gas sulphur dioxide in the air in #Grindavik indicates magma at very shallow depth. https://icelandmonitor.mbl.is/news/news/2023/11/14/sudden_evacuation_in_grindavik/ #Reykjanes #Iceland #volcano🌋 #geology
Sudden evacuation in Grindavík

A sudden evacuation was called in Grindavík at about 15 pm, twentyfour minutes ago.

mbl.is
"The Mystery of Iceland’s Non-Erupting Volcano" by @WIRED / @SquigglyVolcano - Previous eruptions at #Fagradalsfjall since 2021 also paused after magma was detected at shallow depth before eruption began. It could be happening again. https://www.wired.com/story/iceland-volcano-explode-eruption-when/ #Reykjanes #Iceland #volcano🌋 #geology
The Mystery of Iceland’s Non-Erupting Volcano

Since 2021, lava has sporadically oozed out of various fissures crisscrossing southwest Iceland. Now, a huge sheet of magma could erupt at any minute. But where, and how severe will the eruption be?

WIRED
"Aviation code changed to yellow" by @IcelandMonitor - #Iceland's #Reykjanes #volcano🌋 has been threatening to erupt for 2 weeks but hasn't started. Without increasing probability, #aviation hazard color code dropped from orange to yellow. https://icelandmonitor.mbl.is/news/news/2023/11/24/aviation_code_changed_to_yellow/ #travel #avgeek
Aviation code changed to yellow

The aviation colour code of the Icelandic Met Office for the volcanic system for the northern part of Reykjanes peninsula is now yellow. It was upgraded to orange on the afternoon of November 10 but has now been reversed.

mbl.is
"Volcanic eruption has started" by MBL @IcelandMonitor - New fissure eruption in #Reykjanes region north of #Grindavik. Evacuation reinstated. Infrastructure threatened so not a tourist eruption like 2021-2023 #Fagradalsfjall. https://icelandmonitor.mbl.is/news/news/2023/12/18/volcanic_eruption_has_started/ #Iceland #volcano🌋 #geology
Volcanic eruption has started

A volcanic eruption has started in Reykjanes peninsula, the fourth in three years.

mbl.is
#Iceland Meteorological Office IMO downgraded #Reykjanes #volcano🌋 #aviation color code to orange after briefly setting it at red. The lava fountains are not producing ash. North Atlantic air #travel unimpeded. Approximate coordinates included. https://en.vedur.is/earthquakes-and-volcanism/volcanoes/vona-notifications/?nr=495 #geology
VONA message | VONA notifications | Icelandic Meteorological office

Icelandic Meteorological office
Live webcams were ready in the right area to capture new eruption. Here's one direct from a source (and not on YT). Due to short 4-hour winter days at 63N near Arctic Circle, expect helicopter footage to be rare. https://www.livefromiceland.is/webcams/fagradalsfjall #Iceland #Reykjanes #volcano🌋 #geology
Sundhnúkar - Live from Iceland - Webcams around Iceland

Looking towards the eruption near Sundhnúkagígar, north of Grindavík, from Mt. Þorbjörn. The eruption started December 18th at 22:17:17. Watch live feeds from our webcams with spectacular views of Iceland. Our streaming cameras are placed all around Iceland and broadcast 24/7. The ultimate slow TV!

Live from Iceland
"Eruption Has Begun At Sundhnúkagígar, Emergency/Distress Phase Announced" by Reykjavik Grapevine - Estimated location appears in "worst possible" place where it threatens power plant, hot water pipeline (in winter) & road https://grapevine.is/news/2023/12/18/eruption-has-begun-at-sundhnukagigar/ #Iceland #Reykjanes #volcano🌋 #geology
From Iceland — Eruption Has Begun At Sundhnúkagígar, Emergency/Distress Phase Announced

An eruption began on the Reykjanes peninsula around 22:00, in the area between Sýlingarfell and Hagafell, just north of the...

The Reykjavik Grapevine
My post with the updated eruption location (63.887N, 22.372W) was supposed to be in this thread... https://avgeek.social/@ikluft/111605735939489708
Ian Kluft ✈️🎈🌋 (@[email protected])

Attached: 2 images Helicopter observations updated #Reykjanes #volcano🌋 eruption to 4km/2.5mi fissure centered at 63.887N, 22.372W. This is many times bigger than 2021-2023 #Fagradalsfjall eruptions. https://en.vedur.is/earthquakes-and-volcanism/volcanoes/vona-notifications/?nr=497 #Iceland #geology

AvGeekSocial
"Isavia opens area over the new #volcano🌋 eruption for sightseeing flights" by Flugblogg #Iceland #aviation blog - Air corridors intended to manage newly-congested airspace as eruption area reopens for VFR flights https://flugblogg.is/2023/12/19/isavia-opens-area-over-the-new-volcano-eruption-for-sightseeing-flights/ #geology #pilot #avgeek #travel
Isavia opens area over the new volcano eruption for sightseeing flights

Icelandic aviation authorities Samgongustofa and ATC operator Isavia published information about the VFR routes for sightseeing flights over the new eruption. A new restricted area BIR4 was establi…

Flugblogg
"Iceland Erupts" by @NASAEarth Observatory - #NOAA infrared satellite imagery shows heat from the fissure eruption when it began in #Reykjanes region of #Iceland on Dec 19 https://earthobservatory.nasa.gov/images/152227/iceland-erupts #volcano🌋 #geology
Iceland Erupts

After weeks of warnings, a new fissure has opened on the Reykjanes peninsula in southwestern Iceland.

"Eruption is cautiously declared over" by #Iceland @RUVEnglish / @RUVohf - Volcanologists have seen this before where an eruption starts big, releases its energy at once and ends in days. But new fissure vents could open. https://www.ruv.is/english/2023-12-21-eruption-is-cautiously-declared-over-400506 #Reykjanes #volcano🌋 #geology
Eruption is cautiously declared over - RÚV.is

Many experts think the event is over - but the Icelandic Met Office says we can't be quite certain yet.

RÚV
"Iceland" by @XKCD comic - #Iceland has such interesting #geology that XKCD imagines a #SciFi committee designing it this way https://xkcd.com/2874/
Iceland

xkcd
"Grindavik HIt With Lava - Irreparable Damage and Sadness - Terrible Scenario" by Just Icelandic on YT - new eruption fissure opened next to historic Grindavik town https://www.youtube.com/watch?v=tsDBgjgEtnU&t=249 #Grindavik #Reykjanes #Iceland #volcano🌋 #geology
Grindavik HIt With Lava - Irreparable Damage and Sadness - Terrible Scenario

YouTube
"Lava Reaches Grindavík, Claims First Homes" by Reykjavik Grapevine - First house lost to lava flow in #Grindavik was newly built. Unknown how long the eruption will last. https://grapevine.is/news/2024/01/14/eruption-has-begun-north-of-grindavik/ #Reykjanes #Iceland #volcano🌋 #geology
From Iceland — UPDATES: Lava Reaches Grindavík, Claims First Homes

A volcanic eruption began just north of Grindavík on the morning of Jan. 14,2024. Here are updates.

The Reykjavik Grapevine
"Volcanic eruption resumes near Grindavík but stops within the town" by @LavaCentre - Eruption slowing; lava flow from vent next to #Grindavik town stopped after destroying 3 houses https://lavacentre.is/volcanic-eruption-resumes-near-grindavik/ #Reykjanes #Iceland #volcano🌋 #geology
Volcanic eruption resumes near Grindavík but stops within the town - LAVA Centre

Following increased seismic activities since October 2023 and a previous eruption in December, the area just north of Grindavik experienced renewed volcanic activity starting January 14, 2024.

LAVA Centre
"Another Eruption in Iceland" by @NASAEarth Observatory / @avoiland - #NASA Terra satellite imagery of plume from another brief eruption on #Iceland #Reykjanes peninsula https://earthobservatory.nasa.gov/images/152428/another-eruption-in-iceland #volcano🌋 #geology
Another Eruption in Iceland

For the third time since December 2023, fresh lava has flowed across parts of the Reykjanes peninsula.

"Volcano Watch 2024: Lava vs Infrastructure" by @RVKGrapevine - Jon & Art show where the Feb 8 lava flow crossed the main highway near Blue Lagoon & power plant; hot water used to heat houses also out at KEF Int'l Airport https://www.youtube.com/watch?v=CWJt03w-1rQ #Reykjanes #Iceland #volcano🌋 #geology
Volcano Watch 2024: Another Eruption, Lava Damages Road to The Blue Lagoon, Cuts Water Supply

YouTube

Iceland can make a new twist on an old joke...
Q: Why did the lava flow cross the road?
A: What road?

#Reykjanes #Iceland #volcano🌋 #geology

"Completed building the road over the lava" by @IcelandMonitor - 3 days after Feb 8 eruption, road to Grindavik rebuilt; hot water pipeline restored heating at Njarðvík & Keflavik Int'l Airport #BIKF. https://icelandmonitor.mbl.is/news/news/2024/02/11/completed_building_the_road_over_the_lava/ #Reykjanes #Iceland #volcano🌋 #geology #aviation #travel
Completed building the road over the lava

The work on the construction of a utility pipe by the Njarðvík pipeline was successful and safe last night. Road construction over the lava field has been completed and about half of the steel pipes that make up the pipeline have been welded together.

mbl.is
"Volcanic eruption on #Reykjanes Peninsula" by #Iceland @RUVEnglish - New eruption NE of Grindavik and east of Blue Lagoon, near December's eruption. Lava fountain and flows, no ash clouds, no #aviation/#travel disruption. https://www.ruv.is/english/2024-03-16-volcanic-eruption-on-reykjanes-peninsula-407479 #volcano🌋 #geology
Volcanic eruption on Reykjanes Peninsula - RÚV.is

A volcanic eruption started on the Reykjanes Peninsula at 8.23pm on Saturday. It is the fourth since December.

RÚV
"Iceland volcano in pictures: Eruption spews lava and cuts off road" by @BBCWorld - Road north of #Grindavik overrun by lava flow, same as rebuilt in Feb. Lava levees protecting the town. Road to east threatened. https://www.bbc.com/news/world-europe-68598245 #Reykjanes #volcano🌋 #geology
Iceland volcano in pictures: Eruption spews lava and cuts off road

Photographer Jakob Vegerfors captures Saturday's eruption and the steady progress of the lava flow.

"Volcano Watch 2024: Four Eruptions In Four Months" by @RvkGrapevine - Catharine (host/editor) and Art (camera/drone) show us around during a press visit to the lava flow front. The levee is diverting the slow-moving flow around #Grindavik town. https://www.youtube.com/watch?v=SCV9iFgRH0E #Reykjanes #Iceland #volcano🌋 #geology
Volcano Watch 2024: Four Eruptions In Four Months

YouTube
"A month since the eruption began" by MBL @IcelandMonitor - After a series of short eruptions a few days each, the 4th continues after a month at only a slightly slowing pace. https://icelandmonitor.mbl.is/news/news/2024/04/16/a_month_since_the_eruption_began/ #Reykjanes #Iceland #volcano🌋 #geology
A month since the eruption began

Today, one month has passed since the eruption that is currently taking place at Sundhnúkagígar crater row. The eruption, which began on the evening of March 16, is the fourth since magma accumulation began under Svartsengi at the end of October 2023.

mbl.is
"The eruption has ended" by MBL @IcelandMonitor - No further infrastructure damage after lava overran north-south highway near Grindavik in eruption's opening hours March 16. Road was rebuilt. Lava flowed elsewhere. https://icelandmonitor.mbl.is/news/news/2024/05/09/the_eruption_has_ended/ #Reykjanes #Iceland #volcano🌋 #geology
The eruption has ended

The eruption in Sundhnúkagígar crater row has ended. However, magma collection continues under the Svartsengi. This is stated in an announcement from the Icelandic Met Office.

mbl.is
"Eruption underway on Reykjanes Peninsula - fissure 3.4km long" by #Iceland RUV @RuvEnglish - Weeks later, new eruption from 3.4km long fissure. 3rd eruption this year to destroy rebuilt highway north of Grindavik. https://www.ruv.is/english/2024-05-29-eruption-underway-on-reykjanes-peninsula-fissure-34km-long-413853 #Reykjanes #Iceland #volcano🌋 #geology
Eruption on Reykjanes Peninsula - RÚV.is

The eruption started northeast of Sýlingafell before 1pm on Wednesday.There was an intense earthquake in the Sundhnúks crater series since shortly before 11am.Grindavík, the Blue Lagoon and the power plant in Svartsengi were evacuated before noon.The National Police Commissioner, in consultation with the police chief in Suðurnes, has declared a state of emergency due to the eruption.More magma had accumulated under Svartsengi than before the previous eruption.Activity in the eruption had declined significantly by Thursday morning.

RÚV
Fissure eruption in Iceland's Reykjanes Peninsula near evacuated Grindavik town, Blue Lagoon and Svartsengi power plant is a continuation of the pattern of recurring eruptions in that area since late last year. This is not a tourist event. #Reykjanes #Iceland #volcano🌋 #geology
"An Eruption Has Begun North of Grindavík" by Reykjavik Grapevine - Lava fountains visible far distant from Keflavik Int'l Airport. Unknown how long eruption will last. Some were hours to days. March 16 eruption lasted 54 days. https://grapevine.is/news/2024/05/29/an-eruption-has-begun-north-of-grindavik/ #Reykjanes #Iceland #volcano🌋 #geology
From Iceland — An Eruption Has Begun North of Grindavík

An eruption began between Stóra Skógfell and Sýlingarfell at 12:45 on May 29, 2024, sending a curtain of lava spewing into the air.

The Reykjavik Grapevine
When looking for live webcam views of Sýlingafell eruption, look for Icelandic sources such as RUV or MBL. Many are repeating their streams to show ads. Lava flow threatening Grindavik town and a US Navy radio tower. https://www.youtube.com/watch?v=I_wRajP-7bg #Reykjanes #Iceland #volcano🌋 #geology
Sundhnúkagígaröð Lava Field in Iceland - Grindavík, varnargarðar

YouTube
"The eruption has no impact on air traffic" by MBL @IcelandMonitor - After precautionary use of aviation code red, it was verified the eruption is not producing ash which could damage jets. https://icelandmonitor.mbl.is/news/news/2024/05/29/the_eruption_has_no_impact_on_air_traffic/ #Reykjanes #Iceland #volcano🌋 #geology #aviation #travel #avgeek
The eruption has no impact on air traffic

This latest eruption, and the 8th that has occurred on the Reykjanes peninsula, does not affect air traffic, even though the international airport is relatively close by.

mbl.is
New eruption status updates from #Iceland Meteorology Office IMO on new #Reykjanes eruption near Svartsengi geothermal power plant. Lava flow has overrun north-south highway between Grindavik and Keflavik, 5th time in past year. Power lines to Keflavik Airport also overrun by lava, but airport has other sources. Hot water pipeline OK, now deeper underground. Lava levee wall successfully protecting the power plant and Blue Lagoon tourist site so far. https://en.vedur.is/about-imo/news/eruption-begins-on-the-sundhnukur-fissure-swarm #volcano🌋 #geology
The Eruption Continues | News | Icelandic Meteorological office

Icelandic Meteorological office
"Keflavik International Airport Not Affected by Volcanic Eruption on the Reykjanes Peninsula" by Keflavik Int'l Airport #BIKF/#KEF - Flights at #Iceland's international airport are not affected by the eruption. It is currently not producing ash. (While travelers should not ignore the lava eruption 11km SE of the airport, North Atlantic winter weather remains the top planning issue for potential delays.) https://www.kefairport.com/news/keflavik-international-airport-not-affected-by-volcanic-eruption-on-the-reykjanes-peninsula #Reykjanes #Iceland #volcano🌋 #geology #aviation #travel #avgeek
Keflavik International Airport Not Affected by Volcanic Eruption on the Reykjanes Peninsula

A new volcanic eruption has started on the Reykjanes Peninsula.

KEF Airport
"Working on cooling the lava around the clock" by Iceland Monitor/MBL - Lava flow threatened to overtop defense wall/levee around Svartsengi geothermal power plant. Engineers made a clever stand hosing down and hardening a crust on the lava flow with water from the Blue Lagoon tourist hot spa pond while bulldozers added 3-4m/10-13ft to the height of the wall. Power plant saved by the effort. https://icelandmonitor.mbl.is/news/news/2024/11/25/working_on_cooling_the_lava_around_the_clock/ #Reykjanes #Iceland #volcano🌋 #geology
Working on cooling the lava around the clock

Work was done all night on cooling the lava at the eruption sites at Sundhnúkagígar crater row as well as on expanding and widening the defense walls, so that red-hot lava does not get over them.

mbl.is
"Eruption Officially Declared Over" by Reykjavik Grapevine - Lava has stopped flowing out of the latest vent. Ground deformation (inflation) near Svartsengi geothermal power plant indicates continuation of the past year's recurring trend on the #Reykjanes Peninsula with magma intrusion already building up to another eruption nearby in the near future. https://grapevine.is/news/2024/12/09/eruption-officially-declared-over/ #Iceland #volcano🌋 #geology
From Iceland — Eruption Officially Declared Over

The volcanic eruption east of Stóra-Skógfell, which began on November 20, officially ended December 9, 2024.

The Reykjavik Grapevine
"Iceland volcano eruption forces evacuation of town and iconic geothermal spa" by @AssociatedPress - New fissure eruption on #Iceland #Reykjanes Peninsula spews lava, prompting evacuation of nearby Blue Lagoon tourist hot spring spa and town of Grindavik. Recurring eruptions at Reykjanes Peninsula began in 2021 after 800 years of quiet. https://apnews.com/article/iceland-volcano-eruption-blue-lagoon-grindavik-c72f44eb9ecb5f2d87e87fd53ed3b26d #volcano🌋 #geology
"Eruption Has Begun On Reykjanes Peninsula" by Reykjavik Grapevine - 9th eruption since 2023 when activity shifted near Svartsengi geothermal power plant, Blue Lagoon hot spring spa and Grindavik town. The north-south road between Grindavik and Reykjavik has been buried in lava and rebuilt after most of those eruptions, though not (yet) at risk this time. https://grapevine.is/news/2025/07/16/eruption-has-begun-on-reykjanes-peninsula/ #Iceland #Reykjanes #volcano🌋 #geology
From Iceland — Eruption Has Begun On Reykjanes Peninsula

An eruption began on the Sundhnúkur crater row on the Reykjanes Peninsula shortly before 4:00 this morning, reports RÚV. The...

The Reykjavik Grapevine
"Volcanic Activity Significantly Reduced Overnight" by Reykjavik Grapevine - Following the pattern since the recurring eruptions shifted from 2021-2022 in Fagradalsfjall to the south near Grindavik since 2023, the eruptions have also become shorter, usually just a few days each. https://grapevine.is/news/2025/07/18/volcanic-activity-significantly-reduced-overnight/ #Iceland #Reykjanes #volcano🌋 #geology
From Iceland — Volcanic Activity Significantly Reduced Overnight

There has been a significant decrease in volcanic activity along the Sundhnúkur crater row, though it is still too early...

The Reykjavik Grapevine