The deeper the water, the greater the speed of tsunami waves will be. For example, at the deepest ocean depths the tsunami wave speed will be as much as 800 km/h, about the same as that of a jet aircraft. Since the average depth of the Pacific ocean is 4000 m (14,000 feet) , tsunami wave speed will average about 200 m/s or over 700 km/h (500 mph).
Typically, nipple piercings take anywhere from 6-9 months to heal. My piercer told me a year, which is playing it on the safe side. Short-term healing period is about two mont â¦ hs. This just means that you are safe to switch your jewelry out after two months.For some people, it's still not a good idea.nd even still, some people just cannot have nipple piercings, and it's not uncommon for them to just never really heal no matter how well you take care of it. Be sure to keep on a good cleaning regiment in the initial time after getting them done.
4. Take them out! After about six weeks (1 and a half month), take out your earrings and enjoy your new piercing. (But don't leave them out too long because even if the piercings are healed, they can still close depending on how fast your body heals) You have to be aware that all piercings take different times to heal.