Perth compared with all land on Earth

The area around Perth scores 36 of 100 today: lower combined natural hazard than 36% of the land on Earth.

Ten pillars (0–100)

SSP5-8.5 2085 stress test

Under the SSP5-8.5 stress test for 2085, the combined score is 29 of 100.

This cell's combined hazard score is 35.8; its strongest pillar is climate velocity at 88.4 and its weakest is coast at 3.6. Flood. Flood pillar 29.5, safer than 30% of land cells; modelled hundred-year river flood depth 0.79 m. Source: WRI Aqueduct Floods (vintage: WRI Aqueduct Floods v2 (historical baseline, 100-year RP)); ERA5 (vintage: ERA5 reanalysis 1991-2020). Hurricane. Wind pillar 13.7, safer than 14% of land cells; tropical storm passes nearby 0.82 storms/decade. Source: IBTrACS (vintage: v04r01). Earthquake. Earthquake pillar 17.0, safer than 17% of land cells; large earthquakes nearby since the start of the century before last 0.79 events/century. Source: USGS ComCat (vintage: ComCat M≥6.5 1900–2025, M≥5 1973–2025); USGS Slab2 (vintage: Slab2, March 2018). Coast. Coast pillar 3.6, safer than 4% of land cells; five-hundred-year tsunami run-up on the nearest coast 2.3 m. Source: Global Tsunami Model (vintage: 2017, earthquake sources only). Climate velocity. Climate velocity pillar 88.4, safer than 88% of land cells; observed warming rate 0.18 °C/decade. Source: NASA GISTEMP (vintage: 2024). Coverage: Tornado records cover the United States only, so this area has no tornado reading: a gap in the record, not a measured zero. This is a statistical summary of public hazard data, not advice about any property or decision.

Terra scores ~10 km hexagonal cells from public global datasets — it is area analysis, not a property assessment. Tornado history covers the United States only; flood hazard is modeled at ~1 km and ignores local defenses; hurricane records before 1966 and wildfire records before 2001 are incomplete. Where data is missing or coarse for your area, Terra says so instead of guessing.

Open Perth on the globe