Europas höchster aktiver Vulkan
Hintergrund
Mount Etna, located on the island of Sicily in Italy, is one of the most active volcanoes on Earth, which is reflected in a high frequency of eruptions. People living at and near the slopes of the volcano are used to being repeatedly disturbed by volcanic activities. They make use of the advantages of the situation, particularly the fertile volcanic soil and the role of the volcano as a tourist landmark.
Among other techniques advanced satellite data are used to closely monitor and quantify the damages caused by this natural event. Satellite technology plays a crucial role in tracking the eruption’s progression. High-resolution imagery provides real-time insights into the volcano’s behaviour, allowing to map the lava flows, ash plumes, and gas emissions. These observations enable timely warnings to protect nearby communities and air traffic.
The satellite maps presented here show the changing situation during an eruption of Mount Etna in natural colours, additionally integrating a shortwave infrared band highlighting the lava stream to the east.
Übungen
- Satellitenkarte:
- EO Browser:
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