Localised Climate Monitoring and Heatwaves
Context
Rising temperatures and frequent heatwaves highlight the need for localised climate monitoring systems capable of generating area-specific data for heat-management strategies.
Key Highlights
- Climate impacts vary significantly across regions, making local monitoring essential.
- Local observations help identify heat hotspots and vulnerable populations.
- Heat-action plans require real-time and location-specific data.
- Better weather-monitoring systems can improve disaster preparedness and climate resilience.
Key Facts
- IMD declares a heatwave when temperatures exceed region-specific thresholds.
- Urban Heat Island Effect makes cities hotter due to concrete surfaces and reduced vegetation.
- India has witnessed increasing frequency and intensity of heatwaves.
- IMD operates weather stations, satellites and radar systems for climate monitoring.
- Reliable climate data supports agriculture, urban planning and disaster management.