N'Djamena compared with all land on Earth
The area around N'Djamena scores 38 of 100 today: lower combined natural hazard than 38% of the land on Earth.
Ten pillars (0–100)
- Heat3temperature
- Flood10rivers
- Wind64storms
- Earthquake64quakes
- Wildfire27fires
- Climate velocity68warming
- Air1pollution
- Water82scarcity
- Coast54sea-rise
- Ground81landslides
SSP5-8.5 2085 stress test
Under the SSP5-8.5 stress test for 2085, the combined score is 34 of 100.
This cell's combined hazard score is 38.3; its strongest pillar is water stress at 82.0 and its weakest is air quality at 1.0. Flood. Flood pillar 10.2, safer than 10% of land cells; modelled hundred-year river flood depth 3.1 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 63.5, safer than 27% of land cells and level with 73%; large earthquakes nearby since the start of the century before last 0 events/century. Source: USGS ComCat (vintage: ComCat M≥6.5 1900–2025, M≥5 1973–2025); USGS Slab2 (vintage: Slab2, March 2018). Air quality. Air quality pillar 1.0, safer than 1% of land cells; fine-particle air pollution 60.1 µg/m³. Source: Washington University SatPM2.5 (vintage: 2020-2024 annual mean). Water stress. Water stress pillar 82.0, safer than 79% of land cells and level with 6%; water stress 0 score. Source: WRI Aqueduct 4.0 (vintage: Aqueduct 4.0, July 2023). 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.