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Guided map tour · Earth & Climate

Earthquakes & Eruptions — When the Earth Breaks

On March 11, 2011, a magnitude 9.1 earthquake struck off the Pacific coast of Japan — the 4th most powerful ever recorded. The resulting tsunami reached…

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8 stations on this tour

  1. Tōhoku Earthquake — Japan, 2011

    On March 11, 2011, a magnitude 9.1 earthquake struck off the Pacific coast of Japan — the 4th most powerful ever recorded. The resulting tsunami reached heights of 40 meters and traveled up to 10 km inland. 19,759 people died, 6,242 were injured, and 2,553 remain missing. The tsunami triggered the Fukushima Daiichi nuclear disaster (INES…

  2. Indian Ocean Tsunami — 2004

    On December 26, 2004, a magnitude 9.1 earthquake off Sumatra triggered the deadliest tsunami in recorded history. Waves up to 30 meters struck 14 countries across the Indian Ocean. Death toll: 227,898 people across Indonesia (170,000), Sri Lanka (35,000), India (16,000), and Thailand (8,000). The tsunami traveled at 800 km/h — the speed…

  3. Haiti Earthquake — 2010

    On January 12, 2010, a magnitude 7.0 earthquake struck just 25 km from Port-au-Prince, Haiti's capital. The earthquake killed an estimated 220,000–316,000 people, injured 300,000, and left 1.5 million homeless — in a country that was already the poorest in the Western Hemisphere. 250,000 homes and 30,000 commercial buildings collapsed.…

  4. Turkey-Syria Earthquake — 2023

    On February 6, 2023, two massive earthquakes (M7.8 and M7.7) struck southeastern Turkey and northern Syria within 9 hours. Death toll: 59,259 (Turkey: 50,783, Syria: 8,476). Over 120,000 were injured. 14 million people were affected across both countries. The quake was felt in Egypt, 1,500 km away. In Turkey, 520,000+ buildings were…

  5. Vesuvius — Pompeii, 79 AD

    On August 24, 79 AD, Mount Vesuvius erupted with a force estimated at VEI-5, burying the Roman cities of Pompeii and Herculaneum under 4–6 meters of volcanic ash and pumice. An estimated 16,000 people died from pyroclastic flows reaching 700°C and moving at 100 km/h. The cities were preserved in extraordinary detail — frozen in time for…

  6. Krakatoa — Indonesia, 1883

    On August 27, 1883, Krakatoa erupted in one of the most violent volcanic events in recorded history (VEI-6). The explosion was heard 4,800 km away in Australia — the loudest sound in modern history. It produced tsunamis up to 30 meters high, killing 36,417 people. The eruption ejected 25 km³ of rock and ash, causing global temperatures…

  7. Tambora — The Year Without A Summer, 1815

    Mount Tambora's eruption on April 10, 1815 was the most powerful volcanic eruption in recorded human history — VEI-7. It ejected 160 km³ of material and the eruption column reached 43 km into the stratosphere. Direct deaths: ~10,000. But the global climate effects killed far more: the sulfur dioxide blocked sunlight, causing 1816 to be…

  8. Earthquakes & Eruptions — The Numbers

    Earth experiences approximately 500,000 detectable earthquakes per year. Of these, 100,000 can be felt, and ~100 cause damage. The deadliest earthquake in history: Shaanxi, China (1556) — 830,000 dead. The most powerful ever recorded: Chile (1960) — magnitude 9.5. There are approximately 1,500 potentially active volcanoes worldwide, with…

Worksheet — Earthquakes & Eruptions — When the Earth Breaks

Name:Class:Date:
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Tasks per station

1. Tōhoku Earthquake — Japan, 2011

Write down two facts you learned about this place.

2. Indian Ocean Tsunami — 2004

Why does this place matter? Explain in one or two sentences.

3. Haiti Earthquake — 2010

Find this place on a blank map: which country and continent is it in?

4. Turkey-Syria Earthquake — 2023

Write down two facts you learned about this place.

5. Vesuvius — Pompeii, 79 AD

Why does this place matter? Explain in one or two sentences.

6. Krakatoa — Indonesia, 1883

Find this place on a blank map: which country and continent is it in?

7. Tambora — The Year Without A Summer, 1815

Write down two facts you learned about this place.

8. Earthquakes & Eruptions — The Numbers

Why does this place matter? Explain in one or two sentences.

Quiz

Reflection: Which station surprised you most, and why?