Fagradalsfjall is a well-known shield volcano on the Reykjanes Peninsula, about 40 kilometres south-west of Reykjavík.
In March 2021, the Fagradalsfjall volcano in Iceland erupted, sending molten lava spewing into the air and creating a fiery spectacle that drew visitors from around the world. Located on the Reykjanes Peninsula, just a short drive from the capital city of Reykjavik, the Fagradalsfjall eruption was the first in the area in over 800 years, making it a rare and exciting event for geologists and volcano enthusiasts alike. As the lava flowed down the mountainside and into the valley below, it created a breathtaking display of natural power and beauty that left onlookers in awe.
The Fagradalsfjall eruption was not only visually stunning, but it also provided a unique opportunity for scientists to study volcanic activity up close. With its location easily accessible to researchers, the eruption offered a chance to gather valuable data about the mechanics of volcanic eruptions and how they affect the surrounding environment. For the local community, the eruption was both a source of fascination and concern, as it threatened nearby infrastructure and raised questions about the safety of living in a volcanic region. Despite these concerns, however, the Fagradalsfjall eruption proved to be an unforgettable event that highlighted the beauty and power of nature in all its glory.
It started erupting on 19 March 2021. On April 5th, a new fissure northeast of the eruption of around 100 and 500 metres opened and the eruption keeps spreading. This new fissure opened in an area where old fissures were recently seen to have moved. Just a few hours later, another eruption fissure opened parallel to the first on the slopes of the Fagradalsfjall volcano.
The basalt lava, with low silica levels, was around 800 and 1.000 degrees Celsius. The lava is runny, causing the lava at Fagradalsfjall to be easy to avoid and is therefore fairly approachable. But caution is still needed and don't go playing volleyball 1 meter away from the active lava flow...
Watch this mesmerizing timelapse of the first 2 weeks of the Fagradalsfjall volcano eruption:
