Pool Info: Pool Chloramines. When any type of chlorine is added to water, it forms hypochlorous acid (HOCl - the most powerful killing form of chlorine in water) and hypochlorite ion (OCl-), a relatively weak form of chlorine in water. The percentage of HOCl and OCl- is determined primarily by the pH of the water.
Costa Rica is located between 8 and 12 degrees north of the  Equator. The total distance is 888.17 miles or 1429.36 kilometers.
The nation's border with Costa Rica is 330 kilometers (205 miles), and its border with Colombia is 225 kilometers (140 miles) in length. Panama's capital and largest city, Panama City, with a population of 827,828, is located on the Pacific coastline of the country.