Natural hazard risk

Long-run recurrence for every hazard (the “100-year flood” idea). Pick a spot on the map to see its yearly cycle, multi-year odds and how extreme it gets.

Click anywhere on the map — or search for a place — to get its hazard report.

Sources: NASA FIRMS + MTBS (wildfire), FEMA NFHL (flood), USGS NSHM (earthquake), NOAA IBTrACS (hurricane), NOAA SPC (tornado), ERA5 reanalysis (heat/cold/rain), NOAA NCEI (tsunami). Coverage and confidence vary by hazard and location.