Earthquakes and Supermoons

Originally, I had planned an entirely different blog post for this week, something that had nothing to do with science, but sometimes life can change at the drop of a hat.

On November 14, 2016 at 12:02 am (New Zealand Time), an 7.5-magnitude earthquake struck 15 km north-east of Culverden. The coastal town of Kaikoura has been devastated, effectively cut off from any help, but they are not alone. The entire country felt this.

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Remembering the June 2011 Christchurch Quake

Today marks the fifth anniversary of two strong quakes that shook the city of Christchurch, New Zealand. On June 13, 2011, a 5.7-magnitude quake was followed by a 6.3 quake only a few hours later.

After a long string of quakes and aftershocks that had riddled our existence for nine months, it wasn't surprising that many of us were nonchalant about the events of that day, but as I look back at it now and realize how fortunate I was.

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Why do we have earthquakes? Let the children explain…

On February 22, 2011, at 12:51pm (NZST), a 6.3 magnitude quake hit. The epicentre was only 10 km (6 miles) from the centre of Christchurch and at a depth of 5 km (3.1 miles). The residents of Christchurch had been living with aftershocks from a 7.1 quake that occurred 6 months prior. While the quake was not as strong as the September quake, the surface effect forces were far greater. The simultaneous vertical and horizontal ground movement was near impossible for buildings to survive. An already quake-crippled city was decimated.

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Misinformed Fathers and Aftershocks…

She sat at the dining room table staring at the laptop. The nerves were shot and she wasn't getting much sleep, but one thing was helping with her mental sanity — her writing. Ironically, the anxiety brought on by the quaky earth fueled the tension of her story.

Her cell phone chimed. It was a message from her father. "Don't worry about clean up at work. It's in the street." Her jaw dropped. Without pause, she flicked over to her web browser and brought up the University of Canterbury website, searching for signs of what her father was talking about. Her heart raced out of control with worry for her colleagues. While she had been working from home when the quake hit, she had been in email communication with those in the lab. She was afraid that one of them had died and she didn't know.

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No More Music — Remembering February 22, 2011

Recently, I sent out a request for others to share their memories of the Christchurch earthquakes that occurred five years ago. To my pleasant surprise, some have come forward with stories so moving that I felt it was important to share them with the world. Over the course of the next few weeks, I will be sharing some of the stories sent to me about that day as well as sharing a few of my own. The February 2011 quake changed our lives forever, but has made the city of Christchurch a stronger community.

J. L. O'Rourke was working in the office of the Christchurch School of Music in the Music Centre building on February 22. The Music Centre was housed in a former convent beside the Catholic Cathedral of the Blessed Sacrament. Both buildings were red-stickered after the quake and the Music Centre was subsequently demolished.

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