Alexandria compared with all land on Earth
The area around Alexandria scores 38 of 100 today: lower combined natural hazard than 38% of the land on Earth.
Ten pillars (0–100)
- Heat42temperature
- Flood34rivers
- Wind64storms
- Earthquake15quakes
- Wildfire21fires
- Climate velocity7warming
- Air43pollution
- Water37scarcity
- Coast54sea-rise
- Ground66landslides
SSP5-8.5 2085 stress test
Under the SSP5-8.5 stress test for 2085, the combined score is 32 of 100.
This cell's combined hazard score is 37.5; its strongest pillar is ground at 65.9 and its weakest is climate velocity at 7.3. Flood. Flood pillar 33.6, safer than 34% of land cells; modelled hundred-year river flood depth 0.53 m. Source: WRI Aqueduct Floods (vintage: WRI Aqueduct Floods v2 (historical baseline, 100-year RP)); ERA5 (vintage: ERA5 reanalysis 1991-2020). Hurricane. Wind pillar 63.7, safer than 27% of land cells and level with 73%; tropical storm passes nearby 0 storms/decade. Source: IBTrACS (vintage: v04r01). Earthquake. Earthquake pillar 15.4, safer than 15% 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). Ground. Ground pillar 65.9, safer than 66% of land cells; landslide susceptibility class 1.2 class (1–5). Source: NASA landslide susceptibility (vintage: 2023 update); NOAA NCEI volcanoes (vintage: NCEI HazEL, accessed 2026). Climate velocity. Climate velocity pillar 7.3, safer than 7% of land cells; observed warming rate 0.51 °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, a research estimate, 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.