Need help right now?
If someone needs immediate help with volcanic ashfall, use emergency mode.
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DEVELOPMENT FIXTURE — Volcanic ash is falling on your area.
The essentials if you need to act right now.
Stay indoors. Mask and goggles outside. Do not drive.
What might I see? Observable signs — no diagnosis required.
DEVELOPMENT FIXTURE — Fine gray powder falling, sulfur smell, and reduced visibility.
DEVELOPMENT FIXTURE — Official ashfall advisory for your district.
Optional deeper explanation — not required to act.
DEVELOPMENT FIXTURE — Volcanic ash is abrasive glass-rich dust that damages lungs and machinery.
DEVELOPMENT FIXTURE — Accumulation of wet ash collapses roofs.
Check the scene before you approach.
Civilian-safe actions you can take.
DEVELOPMENT FIXTURE — Close all windows, doors, and ventilation intakes.
DEVELOPMENT FIXTURE — Put on mask before any brief outdoor task.
DEVELOPMENT FIXTURE — Place damp towels at door gaps if ash is heavy.
DEVELOPMENT FIXTURE — Stay off roads unless emergency evacuation required.
When and how to get professional help.
DEVELOPMENT FIXTURE — Shelter indoors. Minimize exposure. Follow official ash cleanup guidance.
DEVELOPMENT FIXTURE — Call 112 for breathing distress or roof collapse risk.
DEVELOPMENT FIXTURE — Report heavy ash blocking evacuation routes.
DEVELOPMENT FIXTURE — Seek care for wheezing, chest pain, or eye injury from ash.
Dangerous actions, when not to attempt rescue, and common myths.
DEVELOPMENT FIXTURE — Do NOT use leaf blowers to clean ash — re-suspends dangerous particles.
DEVELOPMENT FIXTURE — Do NOT let ash enter water tanks or HVAC systems.
DEVELOPMENT FIXTURE — A cloth scarf is enough protection in heavy ashfall
DEVELOPMENT FIXTURE — N95 or equivalent masks filter fine ash particles. Cloth scarves do not.
DEVELOPMENT FIXTURE — Silicosis-like lung injury from repeated ash inhalation.
Other scenarios in the same family.
Aftershock
DEVELOPMENT FIXTURE — The ground shakes again after the main earthquake.
Avalanche warning
DEVELOPMENT FIXTURE — Avalanche danger is high on slopes where you are traveling or living.
Buried in avalanche
DEVELOPMENT FIXTURE — You or someone nearby is buried in avalanche snow.
Compound disaster
DEVELOPMENT FIXTURE — Multiple disasters overlap — e.g. earthquake and tsunami, cyclone and flood.
DEVELOPMENT FIXTURE — Asthma patients need medications and possible evacuation.