Table of Contents
- 1 What does Mt Pinatubo produce?
- 2 What were two impacts of the Pinatubo eruption on the people of the Philippines?
- 3 How was Mt Pinatubo formed?
- 4 What kind of materials were extruded during the eruption of Mount Pinatubo?
- 5 How did the US help in the Great Pinatubo eruption?
- 6 Where did the ash fall from Mount Pinatubo?
- 7 What was the worst case scenario for Mount Pinatubo?
What does Mt Pinatubo produce?
The eruption produced high-speed avalanches of hot ash and gas, giant mudflows, and a cloud of volcanic ash hundreds of miles across.
What were two impacts of the Pinatubo eruption on the people of the Philippines?
| Social Effects | Economic Effects |
|---|---|
| 1.2 million people lost their homes around the volcano and had to migrate to shanty towns in Manila . | Farmland destroyed by falling ash and pumice, unusable for years, the 1991 harvest was destroyed and 650,000 people lost their jobs |
What factors contributed to make the Pinatubo Aeta most vulnerable to the Mount Pinatubo eruption?
What factors contributed to make the Pinatubo Aeta most vulnerable to the Mount Pinatubo eruption? The Pinatubo Aeta was most vulnerable because they lived a nomadic life, they were illiterate, they had their own farming system so they didn’t have to depend on anyone besides themselves.
How was Mt Pinatubo formed?
It is a subduction-related volcano, formed by the Eurasian Plate sliding under the Philippine Mobile Belt along the Manila Trench to the west. Molten material related to the complex tectonics associated with the subducting slab, rises through the lithosphere and generates the volcanism typical of subduction.
What kind of materials were extruded during the eruption of Mount Pinatubo?
Huge avalanches of searing hot ash, gas and pumice fragments, called pyroclastic flows, roared down the flanks of Pinatubo, filling once-deep valleys with fresh volcanic deposits as much as 660 feet (200 meters) thick.
What province in the Philippines does Mount Pinatubo located?
| Mount Pinatubo | |
|---|---|
| Location | Luzon |
| Country | Philippines |
| Region | Central Luzon |
| Provinces | Pampanga Tarlac Zambales |
How did the US help in the Great Pinatubo eruption?
Red Cross and the United States helped with the first aid. They should have used satellite images to monitor the land around the volcano and search for changes around it. They should have set up permanent monitorin points around the land. They should have prepared the evacuation center long term aid.
Where did the ash fall from Mount Pinatubo?
Damage from volcanic ash fall at Clark Air Force Base from the June 15, 1991 eruption of Mount Pinatubo. Damage to Clark Air Force Base airplane hangers collapsed under the weight of wet volcanic ash from the eruption of Mount Pinatubo in 1991.
Who are the scientists that worked on Mount Pinatubo?
The two scientists began working on how to get the USGS-USAID Volcano Disaster Assistance Program team to the Philippines to help monitor Pinatubo. Three weeks later, Newhall, along with VDAP volcanologists Andy Lockhart, John Power, John Ewert, Rick Hoblitt and Dave Harlow, began unpacking 35 trunks of gear at temporary quarters on Clark Air Base.
What was the worst case scenario for Mount Pinatubo?
There was no existing volcanic hazards map of the Pinatubo volcano, so one was quickly compiled by the PHIVOLCS-VDAP team to show areas most susceptible to ashflows, mudflows and ashfall. The map was based on the maximum known extent of each type of deposit from past eruptions and was intended to be a worst-case scenario.