Air quality - Average Air Quality Index (AQI) on a scale of 1-500 (best-worst).
Noise pollution - Average noise pollution in a city (in decibels).
Governance & Political stability - Political stability and absence of violence/terrorism in a given country in 2022 (percentile rank).
Total score - min. 1 and max. 100.
Source: KAYAK, Noise map, Air Matters, and WGI.Get the dataEmbed