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The LEO Network is a worldwide network of observers and experts that share their observations of environmental change.
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Observations

Dyngjujökull moving many times faster than usual
A surge appears underway at Dyngjujökull, with GPS data showing the glacier moving at roughly 150 meters per year since early July—many times its normal speed. Experts note Dyngjujökull typically experiences multi‑year surges every 20–30 years, with the last occurring in 1998–2000.
Dyngjujökull, Vatnajökull, Iceland
mbl.is

Lake Mývatn Sees Largest Midge Swarm in Decades
Lake Mývatn experienced its largest midge swarm in decades, with calm, warm conditions triggering an unusually early emergence that blanketed the lake’s surface.
Mývatn, North Iceland, Iceland
Iceland Review

Large earthquake in Bárðarbunga
A magnitude 5.2 earthquake struck the Bárðarbunga volcano under Vatnajökull about 20 minutes before midnight, and it was felt as far away as Akureyri.
Bárðarbunga, Vatnajökull, Iceland
Morgunblaðið (mbl.is)

Warm Weather Leads to Wet and Slippery Conditions Across Iceland
Unseasonably warm weather in Iceland is causing melting snow and thawing ice, leading to wet and slippery conditions, with yellow weather warnings issued for parts of the country.
Iceland
Iceland Review

Glacial flood on Skaftá River - Civil Defence "level of uncertainty"issued
The glacial flood, or jökulhlaup, is the first from the western cauldron in almost three years. This is considered to be a significantly lengthy break.
Vatnajökull Glacier
RÚV

Melting glaciers increase supply of electrical power in Iceland
Melting glaciers in Iceland are contributing to an increased supply of electrical power. In the past ten years, the additional supply has amounted to one medium-sized power plant.
Iceland
RÚV

Possible wildfire-related fog in northern regions
A fog-like mist in northern Iceland may be connected to forest fires in Canada, with meteorologists suspecting that diluted smoke from the fires has reached the country due to prevailing winds blowing from west to east.
Iceland
RÚV

Scrapie Diagnosed in Northwest Iceland
The degenerative and fatal disease scrapie has been diagnosed in sheep at Bergsstaðir farm in Northwest Iceland. It is the first time the disease has been detected in the region, which will have an impact not just on Bergsstaðir but the entire district.
Iceland Review

Twenty Rescued from Ski Lift in High Winds
Twenty people were rescued from a chairlift at the Hlíðarfjall ski area outside Akureyri. The lift stalled when the wire was blown off its spool by a strong blast of wind.
Akureyri, Northeast, Iceland

Flowers bloom again in an unusually warm November
Kale is sprouting even though it's mid-November.  Eucalyptus, rock rose, and Lenten roses don’t seem to be in the mood for winter, as they still wear their summer colors of green and red. It has been warm over almost all of the country, and never in the history of the capital has been a hotter November than this year.
Akureyri, Northeast, Iceland

Glacial flooding continues in the Grímsvötn area
The flooding started yesterday in the Grímsvötn volcano area. The water flow at the source of the discharge reaches 300 cubic metres per second. The jökulhlaup is expected to last about 24 hours, which is how long the water takes to get to the Gígjukvísl canal on Road 1.

Akureyri bottlenose whale found dead
The death of one of the bottlenose whales that have been entertaining residents and visitors in Akureyri was confirmed this weekend.
Akureyri, Northeast, Iceland

Good, though late, berry picking season
The berry picking promises to be good all over Iceland this year, even though it is starting late, due to the cool, wet summer. Arna, the lactose-free dairy company based in Bolungarvík, has already received a tonne of wild bilberries, which will be used in yoghurt for sale in shops all over Iceland.

Bacterial Infection Brucella Canis Suspected in Dogs in Iceland
The Icelandic Food and Veterinary Authority (MAST) has reason to suspect that a bacterial disease called Brucella canis has been found in dogs in Iceland. RÚV reports that Bruncella canis can—in very rare instances—be transmitted from dogs to humans, with young children, pregnant, and immunocompromised people at the greatest risk of serious infection.

Glacial Outburst Flood Will Likely Peak on Sunday
The glacial outburst flood, or jökulhlaup, which started when the ice sheet in the Grímsvötn volcano beneath Vatnajökull glacier began to melt 11 days ago, is predicted to reach its peak on Sunday. At time of writing, the Icelandic Road and Coastal Administration does not believe that the runoff will affect traffic on Route 1 […]

Earthquake at Bárðarbunga Caldera
Saturday’s incident is notable as Bárðarbunga, a stratovolcano located underneath Iceland’s largest glacier, Vatnajökull, is the second largest volcano on the island. Geophysicist Páll Einarsson told reporters, however, that the powerful earthquakes underneath the volcano this summer were likely due to land rise and that an eruption did not appear to be imminent.

Warmest July on record in north and east
This July was the warmest on record in nearly all of North and East Iceland. The average temperature was above 14°C at several weather stations, and no average monthly temperature in Iceland is ever known to have been higher.

Coldest June night in 43 years
The temperature in Akureyri last night dropped to -1°C, the coldest night this late in June since 1978—or 43 years ago.

Wildfire Alert Phase Spreads to Southeast Iceland
A wildfire alert is now in effect across roughly half of Iceland following weeks of dry weather and fires across the Southwest quadrant of the country.

Snowless winter and tough year overall
The winter so far has seen very little snow in Iceland. December snowfall was well below average in both Reykjavík and Akureyri. Meteorologist Elín Björk Jónasdóttir says it has been one of the least white winters in living memory so far.

Icelandic Bees on Road to Recovery
The bee population resurgence is thanks to the COVID-19 pandemic. “Sometimes, a terrible thing can also help."

Arctic Tern Arrives Early in Iceland
The first two arctic terns of the season were spotted in Southeast Iceland on Saturday morning, according to the Southeast Iceland Bird Observatory. Their arrival is two or three days earlier than usual. Bird enthusiasts across the country are following along with migratory species as they return to their breeding grounds in Iceland.

43,000 litres of milk went to waste in the storm
The severe storm that hit Iceland last week had a major impact on farmers—largely because of power cuts and closed roads. Dairy farmers could not milk their cows during power cuts, and they could not refrigerate the milk that had been collected before the power went off. MS Iceland Dairies received 43,000 fewer litres of milk from farms last week than the week before.

December Heat Record Broken
December heat records were broken or equalled by at least 53 remote weather-monitoring stations and three manned stations in the first days of the month. The cause was a mass of warm air that moved across the country.

Pollen Levels Well Above Average in Akureyri
According to the Icelandic Institute of Natural History, pollen levels are considerably above the average for this time of year, causing considerable irritation for those with pollen allergies.
Akureyri, Norðurland eystra, Iceland

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