They mostly occur within 1-2 fault lengths of the mainshock. For the largest earthquakes, this is a long distance; it is thought that the 1906 San Francisco earthquake triggered events in southern California, western Nevada, southern central Oregon, and western Arizona, all within 2 days of the mainshock.hey mostly occur within 1-2 fault lengths of the mainshock. For the largest earthquakes, this is a long distance; it is thought that the 1906 San Francisco earthquake triggered events in southern California, western Nevada, southern central Oregon, and western Arizona, all within 2 days of the mainshock.
Nevertheless, you can remove tartar from the teeth at home using certain home remedies. 1  Use a soft bristled toothbrush to clean your teeth, gently, yet effectively. 2  Mix salt and baking soda and brush your teeth to remove tartar from your teeth successfully. 3  Your intake of vitamin C determines your oral health status.
You can polish off the stains from your teeth by using a safe home remedy. Do not use peroxide solutions that dentists use for your oral wounds as that is a professional job. You can create a nice toothpaste-like gel for removing stains from your teeth by mixing baking soda with a little bit of hydrogen peroxide.hese will get scrubbed off as you brush your teeth. Baking soda removes all the stains from the teeth without causing any harm to the tooth enamel. You can keep brushing until the stains are completely removed. Use Peroxide Toothpaste Use a peroxide prophy paste available at your local pharmacy.