• Nitish Raj Rathaur
• Amarendra Singh
• Prabhat Kumar Patel

In this research, the exceedingly dangerous tropical storm “Biparjoy”, which developed over the Southeast Arabian Sea in June 2023, is examined in terms of its development, motion, and dissipation. The Indian Meteorological Department IMD study showed that the cyclone persisted in the oceans for a longer time after it formed, providing a significant amount of strength and moisture to travel a very long trajectory (2525 km) across the Arabian Sea (AS), the Bay of Bengal (BoB), and the North Indian Ocean (NIO), with a total life period of 13 days and 3 hours (depression to depression). The current study evaluates the evolution of the cyclone’s Specific and Relative Humidity, Relative Vorticity, Latent Heat Flux and Sea Surface Temperature (SST) using ECMWF reanalysis (ERA5) data. A much higher SST persisted throughout the TC’s existence, which maybe the main factor behind the cyclone’s sudden intensification, according to an analysis of the satellite data on the TC’s SST(Sea Surface Temperature). SST readings and LHF(Latent Heat Flux) measurements were both determined to be high and when the TC neared the beach, an RV value that was both high and positive was discovered. Also seen during intensification were high specific and relative humidity values.

Tropical Cyclone Storm; Longest Trajectory; Specific Humidity and Relative Humidity.

"ANALYSIS OF EXTREME SEVERE CYCLONE STORM ‘BIPARJOY’ IN THE ARABIAN SEA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 9, page no.f154-f163, September-2023, Available :http://www.jetir.org/papers/JETIR2309519.pdf

"ANALYSIS OF EXTREME SEVERE CYCLONE STORM ‘BIPARJOY’ IN THE ARABIAN SEA", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 9, page no. ppf154-f163, September-2023, Available at : http://www.jetir.org/papers/JETIR2309519.pdf