What is the air quality trend in Butare?

Over the past 7 days, Butare had an average AQI of 147 based on station measurements. The worst day was 2026-08-04 with AQI 154.

How is Butare air quality measured?

Air quality in Butare 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 Butare, Rwanda

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

Historical PM2.5 and AQI trend from monitoring stations near Butare, Rwanda.

152

Current AQI
Unhealthy Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

85h

PM2.5 Station

85h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-08-08	151	145–154	58.1 µg/m³	70.1	7h	1
2026-08-07	141	119–153	52.4 µg/m³	63.1	16h	1
2026-08-06	127	108–152	46.4 µg/m³	55.7	12h	1
2026-08-04	154	151–156	62.2 µg/m³	76.1	9h	1
2026-08-03	153	151–155	58.7 µg/m³	71.8	17h	1
2026-08-02	151	143–155	57.5 µg/m³	69.7	17h	1
2026-08-01	152	148–155	59.2 µg/m³	72.8	7h	1

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