تغير تكرار و مدة بقاء الكتل الهوائية المدارية القارية و البحرية و أثرها على ارتفاع درجات الحرارة العظمى فوق العراق

الملخص EN

The Research aims to study and analyze the frequency and number of days of the stay of the continental tropical air masses (cT) and the marine orbital masses (mT) at the level of 1000 hpa and the maximum temperatures associated with them over Iraq.

The researcher adopted the analysis of the daytime daily observation maps (1200: GMT).

The weather data for the maximum temperatures correspond to this meter for the period from 1973/1974 to 2016/2017.

The research section was divided into four sessions and was adopted on the first climatic cycle (1973/1974 - 1983/1984) as a basis for comparison with other courses, each cycle lasted 11 years, (Schwab)(Small Course for Sunspots) to determine the extent of the change in the increase in the frequency of these hot orbital masses and their effect in raising the maximum temperatures.

The results showed a high number of days Stay of continental orbital masses accompanied by a trend of high temperature rise in recent cycles.