For North Americans living along the California and British Columbia coastline, they are very informed usually about earthquakes, whereas the rest of the country not living along regular major fault are sometimes unfamiliar with steps to take.
Tectonic plates are small and large plates in the earth’s crust, constantly moving and resulting in small or large tremors, as well as earthquakes of various magnitudes. Shallow and deep crevices can result and create havoc for whatever was on that formation of land prior to the crevice.
Can earthquakes be predicted? Well, the study of earthquakes is not there for amusement. There is the prevalent thought that they cannot be predicted, but I suggest we view the most recent earthquake in LAquila, Italy, in which one now famous seismologist Giacchino Giulini set up information online about a disastrous earthquake in the very near month or two. The earthquake registered 6.2 magnitude. The Italian government, not sure which sector, ordered him to take his information off the internet, afraid he was scaring the population of Laguila without good reason. Unfortunately the earthquake did occur in April, 2009 and he is likely being offered top positions in the world for being able to predict an earthquake. He was not using watching the stars, he was using results from his study on the radon gas buildup in concentrated areas with seismic activity. Giacchino was also employed with the National Institute of Astrophysics.
Many of us have experienced small tremors and lower magnitude earthquakes that moved beneath us and shook our balance somewhat, but for some people, their biggest fear at night is whether a big earthquake will hit their area again. In the 1994 California earthquake, homes were left in complete ruins from that earthquake and we can safely say that more than the floors moved that day, as homes were almost completely in collapsed disarray. Large earthquakes can result in swaying of the high rise building you are in, floors moving, a rolling motion to the floor as if you are on a boat, furniture sliding or falling, unsecured fixtures dropping, and fire and sprinkler systems automatically setting off. Windows may shatter. There may be a roaring sound. It is not an amusing time.
Preparing for the Event of an Earthquake:
Does it help to prepare? Absolutely yes, it can make a difference. Those decisions we make in advance can save lives, ours and others.
- Show everyone in the home or building how to shut off the water and electricity. Label the switches and fasten a wrench by the natural gas tank so it will be handy for use.
- Fasten heavy appliances so they don’t move around.
- Keep flammable solvents away from heat sources.
- Keeping curtains closed will prevent shattered glass from ejecting your way.
- Use safety latches to prevent cupboards from automatically opening up during tremors.
- For mobile homes consult with the manufacturer if necessary as to having a structural brace included in order to limit the chances of the trailer falling off the supports.
- Don’t hang heavy pictures and mirrors above the bed. That velvet painting of Elvis that you bought thirty years ago would hopefully be ruined but we dont want you to be.
When An Earthquake Hits:
Indoors:
- follow the rules of Drop, Cover and Hold. This means to drop down on the ground under heavy furniture, cover your head and hold onto the heavy furniture or whatever you have dropped under so that you have its protection over you. Drop down flat against an interior wall if you cannot get under heavy furniture. Turn away from windows. For those in wheelchairs, secure the locks of the chair, and protect the back of your head and neck. If you are in an elevator, hit the button for every floor and get out as soon as it opens.
Outdoors:
- Stop the vehicle you are in once you have pulled over to the side away from traffic. Avoid underpasses, overpasses, bridges and anything that could collapse. You do not want to bring more risk to yourself. Listen to the radio for instructions from emergency personnel. If you are on the coast, realize that a tsunami can result from an earthquake so you have double trouble to be aware of. The other secondary effects from an earthquake could be landslides, flooding in low areas.
After an Earthquake:
- Know that aftershocks can and will likely occur, bringing more tremors.
- Do not enter your home if there is structural damage. Check the area around it first before entering.
- If tap water is still running, fill up as many containers as possible such as sinks and tubs, because the water supply may be shut down from the earthquake damage. Don’t flush toilets if you think the sewer lines have been damaged.
- It is very important to remember not to light up with matches or lighters if there is the odor of gas from gas leaks or flammable materials leaking from containers.
- Call upon neighbors to form a group of people who can organize searches and ensure people are safe and taken care of. It takes a community to raise a child, and a community to stay alive sometimes.

