Costa Rica
Costa Rica has a air quality pm2.5 value of 21.6 ug/m3. Fine particulate pollution; lower is generally better.
Source family: OpenAQ. Country-level STATLAS estimate created during World Bank coverage expansion until a public source supplies this metric.
Costa Rica has a air quality pm2.5 value of 21.6 ug/m3 in 2026. STATLAS shows this value with source attribution and update history so it can be compared against related places.
Costa Rica's current air quality pm2.5 value is 21.6 ug/m3, which reads as moderate air quality. For Air Quality PM2.5, lower values are generally stronger, so the direction of the number matters as much as the value itself.
Costa Rica's air quality pm2.5 value is 21.6 ug/m3 for 2026. Compare it with other country profiles and country rankings because lower values are generally stronger for this metric.
Costa Rica's air quality pm2.5 value of 21.6 ug/m3 is marked for 2026 and was last updated on 2026-05-27. STATLAS keeps this date visible next to the source record.
Costa Rica's air quality pm2.5 value of 21.6 ug/m3 uses OpenAQ as the displayed source family. The metric description is: Fine particulate pollution; lower is generally better.