Case study-Mt. Nyriagongo, Congo-2021-Volcano Flashcards
Volcanic Eruption
When was it?
22nd May 2021
What was the VEI?
1
What type of plate boundary is Mount Nyiragongo located on?
The volcano is located near a divergent plate boundary
Which tectonic plates are involved?
The African Plate and the East African Rift System
How many deaths were reported due to the eruption?
At least 32 deaths were reported
What were the primary impacts of the eruption?
Lava flows destroying homes and infrastructure
Ashfall affecting air quality
Pyroclastic flows and volcanic gases
What were some secondary impacts of the eruption?
Displacement of thousands of people
Increased risk of disease outbreaks
Ongoing aftershocks and volcanic activity
What were the social impacts of the eruption?
Displacement of around 400,000 people
Strain on community resources and support systems
What were the economic impacts of the eruption?
Estimated damages of over $50 million
Loss of livelihoods for local residents
Disruption of trade and agriculture
What were the environmental impacts of the eruption?
Destruction of local ecosystems
Contamination of water sources due to ash and lava
Long-term changes to land use patterns
What were the political impacts of the eruption?
Criticism of government response and preparedness
Increased instability in affected regions
Challenges in providing humanitarian aid and recovery
Is it an LIC/NEE/HIC
LIC
What are the risk factors associated with Mount Nyiragongo?
High population density in surrounding areas
Frequent volcanic activity
Poor infrastructure and emergency response systems
Limited access to resources for evacuation and recovery
Is Mount Nyiragongo considered a vulnerable and risky location?
Yes, it is considered highly vulnerable and risky due to its active volcanic nature and proximity to densely populated areas
