What the 1989 solar storm did to Quebec

On 13 March 1989, the Canadian province of Quebec suffered a nine-hour electricity blackout. Much of the state's infrastructure was damaged, but the power companies couldn't find any obvious cause. Physicist Aja Hruska was one of the only people in the country that knew the answer to Quebec's problem. A solar flare ejected by the sun had hit the earth's magnetic field, creating electrical havoc.And the damage could have been avoided if her warnings had been properly acknowledged. Aja shares her memories of that day with Eva Runciman.(Photo: A solar flare erupts from the sun. Credit: Photo 12/Universal Images Group/Getty Images)

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Eye-witness accounts brought to life by archive. Witness History is for those fascinated by the past. We take you to the events that have shaped our world through the eyes of the people who were there. For nine minutes every day, we take you back in time and all over the world, to examine wars, coups, scientific discoveries, cultural moments and much more. Recent episodes explore everything from the death of Adolf Hitler, the first spacewalk and the making of the movie Jaws, to celebrity tortoise Lonesome George, the Kobe earthquake and the invention of superglue. We look at the lives of some of the most famous leaders, artists, scientists and personalities in history, including: Eva Peron – Argentina’s Evita; President Ronald Reagan and his famous ‘tear down this wall’ speech; Thomas Keneally on why he wrote Schindler’s List; and Jacques Derrida, France’s ‘rock star’ philosopher. You can learn all about fascinating and surprising stories, such as the civil rights swimming protest, the disastrous D-Day rehearsal, and the death of one of the world’s oldest languages.