Liberia
Liberia has a air quality pm2.5 value of 29.4 ug/m3. Fine particulate pollution concentration; lower is generally better.
Source family: OpenAQ. Country-level STATLAS estimate created during World Bank coverage expansion until a public source supplies this metric.
Confidence model
STATLAS combines source-backed and modeled estimates. Confidence is shown per metric, with official data used where available.
Liberia has a air quality pm2.5 value of 29.4 ug/m3 in 2026. STATLAS shows this value with source attribution and update history so it can be compared against related places.
Liberia's air quality pm2.5 value is 29.4 ug/m3, which reads as moderate. For Air Quality PM2.5, lower values are generally stronger, so the direction of the number matters as much as the value itself.
Liberia's air quality pm2.5 value is 29.4 ug/m3 for 2026. Compare it with other country profiles and country rankings because lower values are generally stronger for this metric.
Liberia's air quality pm2.5 value of 29.4 ug/m3 is marked for 2026 and was last refreshed on 2026-05-28. STATLAS keeps this date visible next to the source record.
Liberia's air quality pm2.5 value of 29.4 ug/m3 uses OpenAQ as the displayed source family. The metric description is: Fine particulate pollution concentration; lower is generally better.