Japan 2011 - Tohoku Earthquake

On 11th March 2011, Japan experienced one of the most powerful earthquakes ever recorded. The 9.0 magnitude earthquake struck 80 miles off the coast of Sendai at 2:45pm and lasted a terrifying 6 minutes. What made this disaster particularly devastating was the tsunami that followed, with waves reaching up to 40 metres high.

The immediate damage was staggering. Nearly 16,000 people died and over 130,000 were left homeless. The tsunami smashed through Japan's 12-metre anti-tsunami defences like they were made of paper, destroying over 330,000 buildings and causing the Fukushima nuclear disaster when waves flooded the power plant's generators.

Japan's excellent preparation saved countless lives though. Buildings are earthquake-proof and people practise earthquake drills every year on 1st September. Tsunami warnings went out just 3 minutes after the quake hit through TV and mobile networks. The government quickly mobilised 100,000 troops for rescue operations and distributed essential supplies.

Key Fact: This earthquake was so powerful it moved Japan 2.4 metres closer to North America and shifted the Earth's axis by up to 25cm, shortening our days by 1.8 microseconds!

Haiti 2010 - A Different Story

Just over a year earlier, on 12th January 2010, Haiti was hit by a 7.0 magnitude earthquake. Though smaller than Japan's quake, it caused far more deaths - over 220,000 people died and 300,000 were injured. The epicentre was just 25km west of Port-au-Prince, the capital city, at 4:53pm local time.

Haiti's tragedy shows how poverty makes earthquakes deadlier. With 80% of the population living below the poverty line, most buildings weren't earthquake-resistant. The airport control tower collapsed, 8 hospitals were destroyed, and even the government and police force collapsed, leading to looting and crime.

The international response was massive but challenging. The USA, EU, and UK donated hundreds of millions of pounds, whilst countries like Iceland sent search and rescue teams. The Red Cross set up temporary hospitals, and innovative "cash for work" programmes paid Haitians to clear rubble from their own communities.

Recovery proved incredibly slow though. Six months later, 98% of debris remained uncleared, and a cholera epidemic killed 8,000 more people. However, international aid did help - Haiti's debt payments were cancelled for 5 years, and development of earthquake-resistant buildings finally began.

Reality Check: Haiti's earthquake was much smaller than Japan's, but killed 14 times more people - showing how preparation and wealth can save lives during natural disasters.