Showing posts with label aftershocks. Show all posts
Showing posts with label aftershocks. Show all posts

Wednesday, 13 January 2010

Hell On Earth

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As one who was once involved but unscathed in an earthquake, my heart goes out to the victims of the one that hit Haiti this morning.

An earthquake, certainly one of magnitude 7, is hell on earth and especially when it hits during darkness. There is the initial quake, toppling buildings in an instant and killing hundreds of people. Strong aftershocks then follow, again causing more damage to weakened buildings and killing yet more.

The power goes out and, with it, all light and communications. Frightened people cannot see properly to find survivors, chaos will reign for a while and there will be a strong instinct to stay out in the open for days on end while the aftershocks continue. Shops and stores, such as they are in that troubled country, will have been demolished and food and water difficult to get. What resources are available will be quickly grabbed. Hospitals will be overwhelmed.

Once daylight appears, I expect the various relief forces will quickly appear and some semblance of order will follow. But order in this hell on earth cannot help those whose relatives and friends have been killed or maimed or whose properties have been demolished. It cannot help, in the short-term at any rate, those whose livelihoods have suddenly been destroyed.

And it cannot help frightened people get used to the thousands of aftershocks and tremors that will follow for weeks on end in which gut instinct will suggest that another earthquake is upon them. That feeling of insecurity, overwhelming at times, is not to be underestimated and nothing can be done to soften it until the tremors disappear.

We are so far away from this latest tragedy, and there is little we can do at this distance to help except make donations to the relief funds that will surely be set up.

But we can try to understand the plight of the people of Haiti at this time and sympathise with them with all our hearts. It must surely be hell on earth.
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Friday, 6 November 2009

Earthquakes And Aftershocks

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Scientists at Northwestern University in Illinois and the University of Missouri believe that recent earthquakes may have been the aftershocks of earthquakes that occurred hundreds of years ago.

In the journal, Nature, they explain that a new pattern in the frequency of aftershocks could explain some major quakes after finding that echoes of past earthquakes can continue for several hundred years. They hope that further study will help them and other scientists to look for places where the earth is ‘storing up energy for a large future earthquake’.

Californians will be hoping that this is so for they anxiously await the arrival of ‘the big one’ which, despite recent major quakes in that State, has yet to materialise. I do hope so, for I was involved in the January 1994 earthquake in Los Angeles and it was a very unpleasant experience indeed, especially as for weeks afterwards one was waiting for the next aftershock in case it was a fresh earthquake.

Some time afterwards, I lived in the San Gabriel Mountains away from the rush, noise and pollution of LA. Just a couple of miles away from my house was the San Andreas Fault, a great gash in the ground, and I used to take visitors down there to see it.

Perhaps that wasn’t such a good idea. But looking more closely at the frequency of quakes might be.
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