How Volcanic Lightning Is Making the World a Safer Place

The video discusses the frequency and impact of volcanic eruptions, focusing on volcanic ash and its hazards to communities and aircraft. It highlights the role of volcanic lightning in early warning systems and the challenges of monitoring volcanic activity. The video also covers the 1980 Mount Saint Helens eruption and its effects on air traffic. It introduces the USGS Spider for remote monitoring and explores the science behind volcanic lightning. Finally, it provides safety tips for those living near volcanoes.

How often does one of the volcanoes worldwide erupt on average?

What is the most widespread hazard of volcanic eruptions?

How does volcanic ash differ from wildfire ash?

Why is it challenging to monitor all volcanoes closely?

What role does volcanic lightning play in eruption prediction?

What are lahars and why are they considered a hazard?

What should individuals do to prepare for a volcanic eruption?