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.
Firefighters in Memphis, Tennessee make $46,140 per year ($22.18 per hour). Salaries for entry-level workers are $26,540, while experienced salaries are $59,520.Compared to historical salaries in this metropolitan area, the average pay for this job has decreased by $804 (-1.70%) from a year ago, but increased by $766 (1.68%) from five years ago.ay & Employment in the US. National Insights. Across the United States, Memphis's salaries for Firefighters rank 119th out of 306. Overall, the US average annual salary for this job is $48,270.