INSTABIUTY INDICES FOR ATMOSPHERIC CONIVECTION

Authors

  • Zafer Aslan Kafkas University, Artvin, Turkey Presented at the XXV OSTIV Congress, St. Auban, Ftance,I997
  • A. Tokgozlu Suleyman Demirel University, lsparta, Turkey Presented at the XXV OSTIV Congress, St. Auban, Ftance,I997

Keywords:

Meteorology, Climatology, Atmospheric physics

Abstract

Three instability indices based on differences between equivalent potential temperature values at 1000hPa - 850hPa, 1000hPa - 700hPa and 1000hPa - 500hPa pressure levels have been analyzed. Daily radiosonde measurements from 1986 to 1990 have been considered to determine a relationship amongst convective cloud types, cloud cover, precipitable water and precipitation over Isparta in Central Anatolia. The reliability of the model is tested by considering data between 1991 and 1995.

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