Global DFS heatwave observatory

Heatwave Tracker

Follow detected events, compare regional signals, and trace physical-risk evidence from climate metrics to investment interpretation.

DFS event object
HWD
Time span on Z
HWMA
Mean XY footprint
HWMM
Mean Md per unit

HWMS = HWD * HWMA * HWMM

Archive
1940-2025
Regions
IPCC WGI AR6
Method
DFS events
2026 DFS regional atlas

Where are 2026 DFS heatwave hotspots?

2026-01-01 to latest update; partial-year DFS candidate.

Open full atlas
Heatwave observatory