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.
Average Nurse Practitioner Hourly Wage in Tennessee. Nurse Practitioners earn a median hourly wage of $44.23. Hourly wages typically start from $32.41 and go up to $58.97. Average Nurse Practitioner Yearly Salary in Tennessee. Nurse Practitioners earn a median salary of $91,990 per year. Salaries typically start from $67,420 and go up to $122,660. Learn more about the Nurse Practitioner job market for salaries of real jobs in your area.