Scientists classify air masses according to their general  characteristics and latitude. Artic air masses form at around 60  degrees latitude, Polar masses are at around 40 â¦degrees latitude,  warm tropical air masses are at 15 degrees latitude and very hot  air masses form near the equator.
Average Registered Nurse Salaries. The average salary for registered nurse jobs in Memphis, TN is $45,000. Average registered nurse salaries can vary greatly due to company, location, industry, experience and benefits. This salary was calculated using the average salary for all jobs with the term registered nurse anywhere in the job listing.
The average nationwide salary for RNs as of January 2011 was about $65,500 per year, finds CBSalary.com. Those in the middle 50 percent of the earnings scale were making $45,300 to $90,700. The average salary for RNs in Ohio, in contrast, was $58,400 per year, with the middle 50 percent range at $40,400 to $80,800.hio has 69 programs in 40 cities leading to an ADN or BSN, advises NurseGroups.com. Obtaining a BSN may not have a large impact on salary at first, but it provides more job opportunities and is important for advancement into leadership positions.