1 Toe spreaders that fit all of your toes are somewhat more helpful, as they re-align all of the toes in the foot. 2  They can provide relief for your sore foot in as little as 30 minutes. 3  If you can tolerate sleeping in them, theyâll relax the tendons in your foot and provide some comfort. This will provide some relief to the tendons in the upper mid-foot, which become sore form the stretching caused by the bunion. 2  Toe spreaders that fit all of your toes are somewhat more helpful, as they re-align all of the toes in the foot. 3  They can provide relief for your sore foot in as little as 30 minutes.
For at least the last 100 years, sea level has been rising at an average rate of about 1.8 mm (0.1 in) per year. Most of this rise can be attributed to the increase in temperature of the sea and the resulting slight thermal expansion of the upper 500 metres (1,640 feet) of sea water.recise determination of a mean sea level is a difficult problem because of the many factors that affect sea level. Sea level varies quite a lot on several scales of time and distance.
Sea surface temperature (SST) is the water temperature close to the ocean 's surface. The exact meaning of surface varies according to the measurement method used, but it is between 1 millimetre (0.04 in) and 20 metres (70 ft) below the sea surface.he temperature of the ocean at depth lags the Earth's atmosphere temperature by 15 days per 10 metres (33 ft), which means for locations like the Aral Sea, temperatures near its bottom reach a maximum in December and a minimum in May and June.