What is the air quality trend in Buea?

Over the past 9 days, Buea had an average AQI of 73 based on station measurements. The worst day was 2026-05-30 with AQI 151.

How is Buea air quality measured?

Air quality in Buea is measured by ground-level monitoring stations that report PM2.5 and PM10 concentrations hourly. CERNS.IO aggregates readings from nearby stations and converts PM2.5 to the US EPA Air Quality Index (AQI) scale.

Air Quality History for Buea, Cameroon

Name: Buea Air Quality History
Creator: CERNS.IO
License: https://creativecommons.org/licenses/by/4.0/

Historical PM2.5 and AQI trend from monitoring stations near Buea, Cameroon.

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

49h

PM2.5 Station

49h · 1 station

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-06	78	37–234	32.8 µg/m³	11h	1
2026-06-05	67	29–130	20.8 µg/m³	10h	1
2026-06-04	57	37–121	15.7 µg/m³	12h	1
2026-06-02	45	26–76	12.4 µg/m³	5h	1
2026-06-01	38	30–48	9.1 µg/m³	4h	1
2026-05-30	151	151–151	56.4 µg/m³	1h	1
2026-05-29	50	42–56	12.1 µg/m³	4h	1
2026-05-28	123	123–123	44.3 µg/m³	1h	1
2026-05-27	52	52–52	12.6 µg/m³	1h	1

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