Rise in Extreme Rainfall Events on India’s Southwest Coast
A recent study, titled ‘Deciphering the Relationship Between Moisture Flux and Monsoon Extreme Rainfall Over the West Coast of India,’ published in January 2025, revealed a steady rise in extreme rainfall events on India’s southwest coast.
Key Findings
- The study observed an increase in extreme rainfall events at a rate of 0.23 mm per season along the southwest coast.
- This trend is strongly linked to the thermodynamic component of moisture flux, which correlates with rising sea surface temperatures (SSTs) in the southeast Arabian Sea.
- The research analyzed monsoon rainfall data from 1990 to 2023, using observational records, reanalysis data, and SST trends.
Do You Want to Read More?
Subscribe Now
To get access to detailed content
Already a Member? Login here
Take Annual Subscription and get the following Advantage
The annual members of the Civil Services Chronicle can read the monthly content of the magazine as well as the Chronicle magazine archives.
Readers can study all the material since 2018 of the Civil Services Chronicle monthly issue in the form of Chronicle magazine archives.
Ecology & Environment
- 1 Right to Repair & Repairability Index (RI)
- 2 Global Climate Outlook (2025–2029)
- 3 Toxic Contamination in Ganga Threatens Gangetic Dolphins
- 4 Chlorpyrifos under Fire
- 5 World Hydrogen Summit 2025
- 6 Toxic Algal Bloom: A Global Threat to Ecosystems
- 7 World’s First Commercial-Scale E-Methanol Plant
- 8 India’s Mission to Restore the Aravalli Hills
- 9 Oil Spill: Impact on Marine Ecosystem
- 10 India’s New Climate Finance Taxonomy
