Main points
- Chomad in Transylvania, one of the youngest volcanoes in the Carpathian Basin, last erupted about 30,000 years ago, which could have affected a large part of Europe.
- Although magma capable of resuming activity is currently stored under Chomad, this is theoretically possible, and past eruptions have left traces across Europe.
Ancient volcanic eruption in Transylvania could have affected half of Europe / Unsplash / Tetiana GRY
Today, the Carpathians seem like a peaceful region, but tens of thousands of years ago, there were large-scale volcanic eruptions here. One of the youngest volcanoes in the Carpathian Basin is considered to be Csomad in Transylvania. Its last major eruption occurred about 30,000 years ago and could have affected a large part of Europe.
The Carpathian region, which today attracts tourists and travelers, has a complex geological history. According to scientists, large-scale volcanic processes have taken place here over the past twenty million years, some of which were among the largest in Europe. This is reported by promotions.hu.
What is special about Chomad volcano?
One of the last volcanoes of this geological arc was Csomad in the Székely region of modern-day Transylvania. Its last eruption, according to researchers, occurred about 30,000 years ago.
Today, Lake St. Anne is located in the crater of this volcano. However, geologists emphasize that this area once looked very different – the landscape was shaped by lava flows, explosions and ash clouds.
According to Viasatnature, the peculiarity of Chomad is that it is one of the youngest volcanoes in the Carpathian Basin. Because of this, in a geological sense, it is not considered completely extinct. Studies by Hungarian and Romanian scientists show that magma with partially molten rocks may still be stored under the volcano.
Currently, this magma is not capable of causing a new eruption. However, theoretically, the possibility of renewed volcanic activity is not ruled out.
During past eruptions, huge amounts of ash and volcanic debris were thrown into the air. Strong winds could carry these particles hundreds or even thousands of kilometers. Traces of such deposits are found in various regions of Europe, and especially in young sedimentary rocks in Romania.
This indicates that such events had not only a local, but also a continental impact.
If we were to go back tens of thousands of years, the Chomada eruption would have seemed extremely dramatic to the people who lived in what is now Seki Prefecture. According to modern research, the last eruption was not a quiet lava flow, but a powerful explosive event.
Large fragments of rock and pumice were thrown into the air, which could fall even tens of kilometers from the volcano. The sky over the region was probably filled with ash and smoke, and the explosions were accompanied by strong tremors.
To people of that time, it must have seemed like an incomprehensible and extremely powerful force of nature. Observers could only watch the destructive activity of the mountain, unable to explain the cause of such phenomena.
Researchers believe that the nature of this eruption may have resembled other famous volcanic disasters, including the eruption of Mount Vesuvius in Italy in ancient times.
Such events can not only destroy nearby areas, but can also affect the climate and ecosystems of much wider regions.
That is why the history of the volcanoes of the Carpathian Basin is important for modern science. It helps to understand how volcanoes that have been dormant for a long time behave, and what signals may indicate their possible future activity.