Natural Disasters in the Philippines
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Questions and Answers

How many typhoons does the Philippines experience on average each year?

  • 15
  • 10
  • 20 (correct)
  • 25
  • What is a major contributing factor to the risk of flooding in the Philippines?

  • Tropical forests
  • Mountainous terrain
  • The presence of large lakes
  • Deforestation (correct)
  • During which months are typhoons most likely to strike the Philippines?

  • April to June
  • November to January
  • May to October (correct)
  • January to March
  • What is not a cause of landslides as mentioned in the content?

    <p>Snow accumulation</p> Signup and view all the answers

    What impacts do poor waste disposal and housing have on flooding?

    <p>They clog waterways and increase flood risk.</p> Signup and view all the answers

    Which of the following correctly describes the geological factor affecting landslide risk?

    <p>Weak or fractured earth can be susceptible to landslides.</p> Signup and view all the answers

    Which period is characterized by an increase in typhoon strikes in the Philippines?

    <p>June to November</p> Signup and view all the answers

    The primary cause of landslides can include all except which of the following?

    <p>Temperature changes</p> Signup and view all the answers

    What is a classic morphological cause of landslides?

    <p>Erosion due to water</p> Signup and view all the answers

    Which of the following is NOT a human activity that can increase the risk of landslides?

    <p>Earthquake</p> Signup and view all the answers

    Which type of volcano is considered to be currently erupting or expected to erupt soon?

    <p>Active volcano</p> Signup and view all the answers

    What percentage of historic eruptions in the Philippines have caused fatalities?

    <p>13%</p> Signup and view all the answers

    Which volcano is recognized as the most active in the Philippines?

    <p>Mayon Volcano</p> Signup and view all the answers

    What defines a dormant volcano?

    <p>A volcano that has erupted within recordable history</p> Signup and view all the answers

    What geological event is caused by significant displacement along a fault?

    <p>Earthquake</p> Signup and view all the answers

    In which geographic setting is the Philippines located that contributes to its volcanic activity?

    <p>Pacific Ring of Fire</p> Signup and view all the answers

    How many deaths were recorded due to earthquakes in the Philippines from 1990-2010?

    <p>15</p> Signup and view all the answers

    Which fault line covers the area of Taguig?

    <p>Marikina Valley Fault</p> Signup and view all the answers

    Which area was the most drought-affected during the El-Niño-related dry spell beginning in December 2015?

    <p>Mindanao</p> Signup and view all the answers

    What was the estimated economic damage from the earthquakes recorded between 1990-2010?

    <p>PhP 207 million</p> Signup and view all the answers

    How many people in Mindanao were affected by drought according to the Department of Social Welfare and Development?

    <p>676,465</p> Signup and view all the answers

    Which of the following areas is not covered by the Central Philippine Fault?

    <p>Montalban</p> Signup and view all the answers

    What is classified as a drought according to the provided information?

    <p>A prolonged period of abnormally low rainfall</p> Signup and view all the answers

    During what months did El-Niño peak according to the provided information?

    <p>December to February</p> Signup and view all the answers

    What is the primary goal of terrorism as defined in the content?

    <p>To provoke a state of terror for political purposes.</p> Signup and view all the answers

    Which of the following groups is NOT mentioned as a notable terrorist group in the Philippines?

    <p>Taliban</p> Signup and view all the answers

    Which natural disaster is recorded as the strongest typhoon to make landfall ever in the Philippines?

    <p>Typhoon Haiyan (Yolanda)</p> Signup and view all the answers

    How many deaths were reported as a result of the Zamboanga Siege in 2013?

    <p>200</p> Signup and view all the answers

    In what year did Typhoon Bopha impact the southern island of Mindanao?

    <p>2012</p> Signup and view all the answers

    Which event occurred first chronologically in the list of natural disasters in the Philippines?

    <p>Tropical Storm Thelma</p> Signup and view all the answers

    What is the death toll associated with Typhoon Haiyan (Yolanda)?

    <p>7,986</p> Signup and view all the answers

    Which of the following disasters caused the collapse of an entire mountainside?

    <p>Mountainside collapse in Guinsaugon</p> Signup and view all the answers

    What was the estimated death toll from the tsunami triggered by the 7.9 magnitude earthquake in Moro Gulf?

    <p>5,000 to 8,000</p> Signup and view all the answers

    Which disaster occurred first in the Philippines according to the provided information?

    <p>Taal volcano eruption</p> Signup and view all the answers

    Which natural event is associated with 1,363 recorded fatalities?

    <p>Typhoon Ike</p> Signup and view all the answers

    How many people died due to the floods and landslides caused by Typhoon Trix?

    <p>995</p> Signup and view all the answers

    What magnitude was the earthquake that struck Baguio City on July 16, 1990?

    <p>7.8</p> Signup and view all the answers

    Which event resulted in approximately 1,300 casualties?

    <p>Taal volcano eruption</p> Signup and view all the answers

    Which disaster caused the highest estimated fatalities among the listed events?

    <p>Moro Gulf tsunami</p> Signup and view all the answers

    On which date did Typhoon Ike make landfall in the Philippines?

    <p>August 31, 1984</p> Signup and view all the answers

    Study Notes

    ### Natural Disasters in the Philippines

    • The Philippines is vulnerable to natural disasters due to its location within the Pacific Ring of Fire and its tropical climate.
    • Typhoons are a frequent occurrence, with an average of 20 hitting the archipelago annually.
    • Flooding is widespread, particularly due to overflowing rivers caused by torrential rainfall.
    • Landslides are prevalent caused by rainfall, earthquakes, volcanic activity, and unstable slopes.
    • The Philippines has numerous active and dormant volcanoes, with Mayon Volcano being one of the most active.
    • Earthquakes are common in the Philippines, with five destructive earthquakes recorded from 1990-2010.
    • El Niño-related droughts have impacted the country, particularly affecting Mindanao, the poorest region.
    • Terrorism has been a concern, with notable groups like Abu Sayyaf Group (ASG), Moro National Liberation Front (MNLF), and Maute Group.
    • The top 10 natural disasters in the past 100 years include typhoons like Haiyan (Yolanda), Bopha, and Washi, landslides, earthquakes, and volcanic eruptions.

    Major Active Fault Lines in the Philippines

    • Marikina Valley Fault: Covers Montalban, San Mateo, Marikina, Pasig, Taguig, Muntinlupa, San Pedro, Biñan, Carmona, Sta. Rosa, Calamba, Tagaytay, and Oriental Mindoro.
    • Western Philippine Fault: Covers Luzon Sea, Mindoro Strait, Panay Gulf, and Sulu Sea.
    • Eastern Philippine Fault: Covers the Philippine Sea.
    • Southern of Mindanao Fault: Covers the Moro Gulf and Celebes Sea.
    • Central Philippine Fault: Covers the entire Ilocos Norte, Aurora, Quezon, Masbate, Eastern Leyte, Southern Leyte, Agusan Del Norte, Agusan Del Sur, and Davao Del Norte.

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    Description

    This quiz explores the various natural disasters that impact the Philippines, a country prone to typhoons, earthquakes, and volcanic activity. Learn about the causes, frequency, and historical context of these disasters, as well as their socio-economic implications. Test your knowledge on the significant natural events that have shaped this island nation.

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