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WS

Samoa

WS · WSM · #166 · 5 cities

Nomad score 47/100 Compare

Environmental overview

PM2.5 (2024)
4.1 µg/m³
Renewable energy (2024)
43.8%
Sources: OWID, World Bank

Air quality

PM2.5 concentration
4.1 µg/m³
WHO guideline
5.0 µg/m³
vs WHO limit
0.8x within guideline
Assessment
Excellent — meets WHO guideline
Source: WHO Global Health Observatory via OWID. WHO annual mean guideline: 5 µg/m³.

Renewable energy

Renewable share
43.8% of electricity
Assessment
Growing renewable share
Source: Ember / Energy Institute via OWID. Percentage of electricity from renewable sources.

Infrastructure

Electricity access (2024)
100.0%
Safe water (2024)
62.5%
Sanitation (2024)
97.1%

Nature and air quality

Forest area (2023)
57.6%
Renewable electricity (2021)
49.1%
PM2.5 (WB) (2023)
4.6 µg/m³

Continue exploring Samoa