In a rare natural event, the Hayli Gubbi volcano in Ethiopia erupted after almost 12,000 years. The eruption happened on Sunday and sent huge clouds of volcanic ash high into the sky. These ash clouds are now travelling thousands of kilometres and are slowly moving toward India and Pakistan. Because of this, several countries have issued alerts for flights and air travel.
India’s DGCA (Directorate General of Civil Aviation) and airline companies are watching the situation very closely. Meteorological departments are also tracking how the ash cloud is moving.
Where is Hayli Gubbi?
The Hayli Gubbi volcano is located in Ethiopia’s Rift Valley, which is a geologically active area known for volcanoes and earthquakes.
Important Facts:
- Last eruption: 10,000–12,000 years ago
- Eruption time: 8:30 AM UTC / 1:30 PM IST
- Ash cloud height: 14 km (very high in the atmosphere)
Because of its height, the ash can affect major flight routes between Africa, the Middle East, and South Asia.
What is a Volcanic Ash Cloud?
A volcanic ash cloud is made when a volcano explodes and throws out:
- very fine ash particles
- volcanic gases like sulphur dioxide
- tiny pieces of rock and glass
These clouds can reach up to 45,000 feet and move at 100–120 km/h. They are dangerous for aircraft and can also affect air quality.
Areas in India That May Be Affected
Weather agencies say the ash cloud may enter:
- Gujarat
- Rajasthan
- Delhi
- Haryana
- Punjab
- Northwest Maharashtra
- Later: Himalayan region
Scientists are monitoring the ash cloud’s speed, height, and density.
Dangers of Volcanic Ash
1. Aviation Risks
- Volcanic ash is dangerous for aircraft because it can:
- melt inside jet engines
- reduce visibility
- damage cockpit windows and instruments
- In past incidents, planes flying through ash clouds have temporarily lost engine power.
2. Health Risks
- Volcanic ash can cause:
- breathing problems (especially for asthma patients)
- eye and skin irritation
- stress due to travel delays
DGCA Advisory for Flights
- India’s DGCA has issued an alert to all airlines:
- Avoid flying through affected airspace
- Change flight routes if necessary
- Keep checking with weather and aviation authorities
Airlines’ Response
- IndiGo: Monitoring situation
- Air India: No disruptions yet, but alert
- SpiceJet: Possible delays for flights near Dubai
- Akasa Air: Tracking ash movement
- Mumbai Airport: Advises passengers to check flight status before coming
How the Ash Cloud is Moving
- The Toulouse VAAC (Volcanic Ash Advisory Centre) said that:
- The eruption has stopped
- But the ash cloud is still drifting
- It may reach northern India depending on the wind
- Meteorologists are using satellites to keep track of the ash.
Safety Tips for the Public
If You Live in an Affected Region
- Stay indoors if possible
- Keep windows and doors closed
- Wear an N95 mask outside
- Keep medicines ready if you have breathing issues
- Cover food, water, and electronics
- Avoid outdoor activities in low visibility
For Travellers
- Check flight status before leaving for the airport
- Expect delays or diversions
- Follow airline updates
Quick Facts
- Volcano: Hayli Gubbi
- Location: Ethiopia, Erta Ale Range
- Last Eruption: ~12,000 years ago
- Ash Cloud Height: 14 km
- Countries Affected: India, Pakistan, Middle East region
- DGCA: Advisory issued
- Airlines Monitoring: IndiGo, Air India, Akasa Air, SpiceJet, KLM
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