Alibaba Group Holding Ltd. (NYSE: BABA) shares hit a high of $120 in the two months following the company's September 2014 IPO. But Barron's issued an Alibaba stock price prediction that sees BABA slipping from its current price near $63 all the way down to nearly $30 per share.he Alibaba stock price was down as much as 8.2% today after the Chinese e-commerce company had a weak earnings report. Shortly after the opening bell, Alibaba Group Holding Ltd. (NYSE: BABA) hit an all-time low of $71.03 per share.
The average value of surface pressure on Earth is 985hPa. This is in contrast to mean sea-level pressure, which involves the extrapolation of pressure to sea-level for locations above or below sea-level.
The pressure at sea level is 1 atmosphere by definition. If the water surface you are referring to is at sea level then clearly the pressure at the water surface is 1 atmosphere. If the water surface happens to be a body of water at a higher elevation (on top of a mountain) then the atmospheric pressure at the surface would be lower. To experience the pressure of 2 atmospheres you would need to dive 10.3 m underwater or 33.79 feet at sea level. Zero. One atmosphere exists at the surface.