VOLCANO ERUPTION

1. Adeline Jessica2. Abdullah 3. Andrew Michael4. Jamsep5. Putri Anggun Puspitarini

Definition

•Volcano eruption is happen when the magma ,rock fragments, gases and ashes are discharged from a volcanic vent.

Factor (1)

•Increasing the temperature of the crater

Factor (2)•Due to very high pressure, magma pushes

out (eruption) of the earth's surface as lava

Do you know volcano eruption can cause many effects?

Do you know volcano eruption can cause many effects?

POSSITIVE EFFECTS

Tourists valuable nutrients for the soil

geothermal energy

NEGATIVE EFFECTS

Many lives can be lost Lahar

natural landscapes can be destroyed

Preparation Before Vulcano Eruption (1)

• Put goggles and disposable breathing masks for each family member in your emeregency kit.• Stay away from active volcano sites.• Have an emergency disaster plan for

you and your family.

Preparation Before Vulcano Eruption (2)• If you live near a known volcano, active

or dormant, learn about your community warning systems and emergency plans, and be ready to evacuate at a moment's notice.

• Be prepared for the hazards that can accompany volcanoes:• mudflows and flash floods• landslides and rockfalls• earthquakes• ashfall and acid rain• tsunamis

Evacuatio

n

Evacuation (1)• Follow the authorities’

instruction carefully on where to evacuate and how to get there.

• Leave your house whenever the authorities’ told so as the eruption may seem unpredictable.

Evacuation (2)• Review your escape route

and emergency kit.• Fill up your vehicle’s gas

tank.• Take all of your essential

items with you.• Disconnect appliances to

electricity.• Take into consideration

whether the shelter could accept pets or livestocks.

• If it is acceptable, bring enough feed and water for them as well.

Condition in the Shelter

Conclusion

Thank you