Heatwave Tracker
Follow detected events, compare regional signals, and trace physical-risk evidence from climate metrics to investment interpretation.
- 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
Where heat is changing
Recent decade compared with 1981-2010; AR6 land regions follow Natural Earth coastlines.
Data, analysis and methods
Search the 1940-2025 DFS archive by year, region, duration, magnitude, and affected area. Use this pathway for event records, maps, rankings, or export-ready case data.
Examine how frequency, magnitude, mean intensity, affected area, and duration vary across AR6 regions and time. Use this pathway for trend comparison and regional diagnostics.
Connect HWMS, HWMM, HWMA, and HWD to transparent physical-risk bands and sector lenses. Use this pathway for portfolio screening or risk-report interpretation, not direct loss estimation.
Read curated reporting, research signals, historical analogues, and annual outlook context. Use this pathway when you need a concise evidence briefing before deeper analysis.
Trace event detection, metric definitions, HPRI construction, validation rules, caveats, and provenance. Use this pathway when methodology must be reviewed or cited.
Inspect archive coverage, field definitions, schemas, and available JSON, CSV, and GeoJSON outputs. Use this pathway when preparing analysis, integration, or reproducible exports.