Icevolcanx Ron
@jokulhlaup.bsky.social
geology, volcanology, impacts, climate, Iceland, hiking, climbing, art, music, retired from STEM publishing, granddad
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"Geologists are very pleasant companions, especially for geologists. It’s their art, to stop at every stone, and carry out an investigation at every layer of Earth"
Swiss author Rodolphe Toepffer (1799-1846)
Swiss author Rodolphe Toepffer (1799-1846)
November 4, 2025 at 6:04 PM
"Geologists are very pleasant companions, especially for geologists. It’s their art, to stop at every stone, and carry out an investigation at every layer of Earth"
Swiss author Rodolphe Toepffer (1799-1846)
Swiss author Rodolphe Toepffer (1799-1846)
From 27 September there is an increased likelihood of a magma intrusion and even an eruption on the Reykjanes Peninsula. The Met Office has raised the warning level. The period during which there is an increased chance may last for up to three months.
#geosciences #volcanism #iceland
#geosciences #volcanism #iceland
September 26, 2025 at 7:42 AM
From 27 September there is an increased likelihood of a magma intrusion and even an eruption on the Reykjanes Peninsula. The Met Office has raised the warning level. The period during which there is an increased chance may last for up to three months.
#geosciences #volcanism #iceland
#geosciences #volcanism #iceland
New seismology experiment: Researchers map magma beneath Laacher See, Eifel DE
Research paper: essopenarchive.org/doi/full/10....
Source:
erdbebennews.de/2025/09/laac...
#geosciences #volcanism #eifel
Research paper: essopenarchive.org/doi/full/10....
Source:
erdbebennews.de/2025/09/laac...
#geosciences #volcanism #eifel
September 24, 2025 at 12:24 PM
New seismology experiment: Researchers map magma beneath Laacher See, Eifel DE
Research paper: essopenarchive.org/doi/full/10....
Source:
erdbebennews.de/2025/09/laac...
#geosciences #volcanism #eifel
Research paper: essopenarchive.org/doi/full/10....
Source:
erdbebennews.de/2025/09/laac...
#geosciences #volcanism #eifel
Partial crater wall collapse at Sundhnukar eruption, Iceland at 10.32 local...
Captured from: www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Captured from: www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
July 29, 2025 at 12:21 PM
Partial crater wall collapse at Sundhnukar eruption, Iceland at 10.32 local...
Captured from: www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Captured from: www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Eruption ongoing at Sundhnukar, Iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
July 28, 2025 at 7:21 AM
Eruption ongoing at Sundhnukar, Iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Massive outgassing at moment from eruptive crater at Sundhnukar, possibly signalling end of the eruption?
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
July 27, 2025 at 7:22 AM
Massive outgassing at moment from eruptive crater at Sundhnukar, possibly signalling end of the eruption?
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcano #iceland
Eruption at Sundhnukar still active from 1 crater, as could be watched till 4 am today when zero visiblity kicked in again...
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
July 23, 2025 at 7:45 AM
Eruption at Sundhnukar still active from 1 crater, as could be watched till 4 am today when zero visiblity kicked in again...
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
There is still some live in the beast @Sundhnukar this morning at 6 local, now foggy there once more...
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
July 19, 2025 at 7:22 AM
There is still some live in the beast @Sundhnukar this morning at 6 local, now foggy there once more...
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
This morning at Sundhnukar at ~5 am local, there was still good activity from at least 3 craters on the fissure, later fog prevents any views again.
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
July 18, 2025 at 6:28 AM
This morning at Sundhnukar at ~5 am local, there was still good activity from at least 3 craters on the fissure, later fog prevents any views again.
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
Captured from www.youtube.com/watch?v=8bfc...
#geosciences #volcanology #iceland
Updated 12:00 local
Eruption no longer confined to a single fissure at Sundhnukar. The larger estimated to be ~ 2.4 km long. A smaller fissure has opened W of Fagradalsfjall and estimated ~ 500 m in recon flight by IMO/Coast Guard.
www.vedur.is/um-vi/fretti...
#geosciences #volcanology #iceland
Eruption no longer confined to a single fissure at Sundhnukar. The larger estimated to be ~ 2.4 km long. A smaller fissure has opened W of Fagradalsfjall and estimated ~ 500 m in recon flight by IMO/Coast Guard.
www.vedur.is/um-vi/fretti...
#geosciences #volcanology #iceland
July 16, 2025 at 12:23 PM
Updated 12:00 local
Eruption no longer confined to a single fissure at Sundhnukar. The larger estimated to be ~ 2.4 km long. A smaller fissure has opened W of Fagradalsfjall and estimated ~ 500 m in recon flight by IMO/Coast Guard.
www.vedur.is/um-vi/fretti...
#geosciences #volcanology #iceland
Eruption no longer confined to a single fissure at Sundhnukar. The larger estimated to be ~ 2.4 km long. A smaller fissure has opened W of Fagradalsfjall and estimated ~ 500 m in recon flight by IMO/Coast Guard.
www.vedur.is/um-vi/fretti...
#geosciences #volcanology #iceland
Approximate location of the fissure at Sundhnukar, Iceland.
Initially 700-1000 m long, growing N-ward and lava flows mainly to SE, not approaching any infrastructure.
en.vedur.is/about-imo/ne...
#geosciences #volcanology #icealnd
Initially 700-1000 m long, growing N-ward and lava flows mainly to SE, not approaching any infrastructure.
en.vedur.is/about-imo/ne...
#geosciences #volcanology #icealnd
July 16, 2025 at 7:49 AM
Approximate location of the fissure at Sundhnukar, Iceland.
Initially 700-1000 m long, growing N-ward and lava flows mainly to SE, not approaching any infrastructure.
en.vedur.is/about-imo/ne...
#geosciences #volcanology #icealnd
Initially 700-1000 m long, growing N-ward and lava flows mainly to SE, not approaching any infrastructure.
en.vedur.is/about-imo/ne...
#geosciences #volcanology #icealnd
July 16, 2025 at 7:13 AM
The volcanic eruption north of Grindavík has subsided
Updated 17:00 IMO
The eruption north of Grindavík has continued to subside, with little activity visible on webcams and recent drone flights. However, seismic activity continues.
www.vedur.is/um-vi/fretti...
#volcanism #iceland #geosciences
Updated 17:00 IMO
The eruption north of Grindavík has continued to subside, with little activity visible on webcams and recent drone flights. However, seismic activity continues.
www.vedur.is/um-vi/fretti...
#volcanism #iceland #geosciences
April 1, 2025 at 8:47 PM
The volcanic eruption north of Grindavík has subsided
Updated 17:00 IMO
The eruption north of Grindavík has continued to subside, with little activity visible on webcams and recent drone flights. However, seismic activity continues.
www.vedur.is/um-vi/fretti...
#volcanism #iceland #geosciences
Updated 17:00 IMO
The eruption north of Grindavík has continued to subside, with little activity visible on webcams and recent drone flights. However, seismic activity continues.
www.vedur.is/um-vi/fretti...
#volcanism #iceland #geosciences
fissure opened up futher S even, beyond the defensive wall, seen in front
April 1, 2025 at 10:50 AM
fissure opened up futher S even, beyond the defensive wall, seen in front
the S moving lava front...
April 1, 2025 at 10:21 AM
the S moving lava front...
IMO: Updated at 10:00 AM
The fissure is now about 500 meters wide and has now reached through the dam north of Grindavík. The crack continues to grow and it cannot be ruled out that it will continue to open to the south.
www.vedur.is/um-vi/fretti...
The fissure is now about 500 meters wide and has now reached through the dam north of Grindavík. The crack continues to grow and it cannot be ruled out that it will continue to open to the south.
www.vedur.is/um-vi/fretti...
April 1, 2025 at 10:07 AM
IMO: Updated at 10:00 AM
The fissure is now about 500 meters wide and has now reached through the dam north of Grindavík. The crack continues to grow and it cannot be ruled out that it will continue to open to the south.
www.vedur.is/um-vi/fretti...
The fissure is now about 500 meters wide and has now reached through the dam north of Grindavík. The crack continues to grow and it cannot be ruled out that it will continue to open to the south.
www.vedur.is/um-vi/fretti...
it looks like propagating more south , which might be bad news for Grindavik...
April 1, 2025 at 10:02 AM
it looks like propagating more south , which might be bad news for Grindavik...
eruption at south end of Sundhnukar now !
#volcanism #icealnd #geosciences
from www.youtube.com/watch?v=VjKk...
#volcanism #icealnd #geosciences
from www.youtube.com/watch?v=VjKk...
April 1, 2025 at 9:55 AM
eruption at south end of Sundhnukar now !
#volcanism #icealnd #geosciences
from www.youtube.com/watch?v=VjKk...
#volcanism #icealnd #geosciences
from www.youtube.com/watch?v=VjKk...
...picture shows the earthquake effect the last half an hour. It is clear that quite a large concentration seems to be forming that stretches north and even south of Hagafell. The activity is mostly at the north and south end of the inlet.
www.facebook.com/natturuvasud...
www.facebook.com/natturuvasud...
April 1, 2025 at 8:25 AM
...picture shows the earthquake effect the last half an hour. It is clear that quite a large concentration seems to be forming that stretches north and even south of Hagafell. The activity is mostly at the north and south end of the inlet.
www.facebook.com/natturuvasud...
www.facebook.com/natturuvasud...
-Eruption likely imminent says IMO-
An intense earthquake swarm is ongoing in the Sundhnúk crater series. GPS measurements and pressure measurements in boreholes also show clear changes.
An intense earthquake swarm is ongoing in the Sundhnúk crater series. GPS measurements and pressure measurements in boreholes also show clear changes.
April 1, 2025 at 7:57 AM
-Eruption likely imminent says IMO-
An intense earthquake swarm is ongoing in the Sundhnúk crater series. GPS measurements and pressure measurements in boreholes also show clear changes.
An intense earthquake swarm is ongoing in the Sundhnúk crater series. GPS measurements and pressure measurements in boreholes also show clear changes.
Greenland needs pur massive support !
March 28, 2025 at 8:29 PM
Greenland needs pur massive support !
It is not working at moment at all, both app and website. My passport photo (NL which is in list for March 5) gives error:
March 5, 2025 at 9:35 AM
It is not working at moment at all, both app and website. My passport photo (NL which is in list for March 5) gives error:
-Danger level declared due to risk of volcanic eruption-
Police authorities have declared a civil defense alert due to the increased risk of another volcanic eruption at the Sundhnúka crater range.
www.mbl.is/frettir/innl...
#iceland #volcanism #geosciences
Police authorities have declared a civil defense alert due to the increased risk of another volcanic eruption at the Sundhnúka crater range.
www.mbl.is/frettir/innl...
#iceland #volcanism #geosciences
January 30, 2025 at 5:44 PM
-Danger level declared due to risk of volcanic eruption-
Police authorities have declared a civil defense alert due to the increased risk of another volcanic eruption at the Sundhnúka crater range.
www.mbl.is/frettir/innl...
#iceland #volcanism #geosciences
Police authorities have declared a civil defense alert due to the increased risk of another volcanic eruption at the Sundhnúka crater range.
www.mbl.is/frettir/innl...
#iceland #volcanism #geosciences
-Latest from IMO-
The likelihood of a new eruption at the Sundhnúk crater range is increasing
The risk assessment has been updated. Bad weather forecast for the next few days may affect the sensitivity of the measuring network.
www.vedur.is/um-vi/fretti...
#iceland #volcanism #geosciences
The likelihood of a new eruption at the Sundhnúk crater range is increasing
The risk assessment has been updated. Bad weather forecast for the next few days may affect the sensitivity of the measuring network.
www.vedur.is/um-vi/fretti...
#iceland #volcanism #geosciences
January 28, 2025 at 4:53 PM
-Latest from IMO-
The likelihood of a new eruption at the Sundhnúk crater range is increasing
The risk assessment has been updated. Bad weather forecast for the next few days may affect the sensitivity of the measuring network.
www.vedur.is/um-vi/fretti...
#iceland #volcanism #geosciences
The likelihood of a new eruption at the Sundhnúk crater range is increasing
The risk assessment has been updated. Bad weather forecast for the next few days may affect the sensitivity of the measuring network.
www.vedur.is/um-vi/fretti...
#iceland #volcanism #geosciences
New 3D images of seismic activity at Grjótárvatn provide insight into the depth and spread of earthquakes in the area last year
More at:
www.facebook.com/natturuvasud...
Pics by Bæring Gunnar Steinþórsson and IMO
#iceland #volcanism #geosciences
More at:
www.facebook.com/natturuvasud...
Pics by Bæring Gunnar Steinþórsson and IMO
#iceland #volcanism #geosciences
January 5, 2025 at 9:17 AM
New 3D images of seismic activity at Grjótárvatn provide insight into the depth and spread of earthquakes in the area last year
More at:
www.facebook.com/natturuvasud...
Pics by Bæring Gunnar Steinþórsson and IMO
#iceland #volcanism #geosciences
More at:
www.facebook.com/natturuvasud...
Pics by Bæring Gunnar Steinþórsson and IMO
#iceland #volcanism #geosciences