What is the air quality trend in Byumba?

Over the past 8 days, Byumba had an average AQI of 130 based on station measurements. The worst day was 2026-08-04 with AQI 148.

How is Byumba air quality measured?

Air quality in Byumba 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 Byumba, Rwanda

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

166h

PM2.5 Station

166h · 4 stations

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	140	128–153	51.8 µg/m³	65.9	5h	6
2026-08-07	114	87–156	41.3 µg/m³	51.7	24h	5
2026-08-06	124	93–167	48.2 µg/m³	44.5	24h	6
2026-08-05	117	80–156	43.0 µg/m³	—	24h	5
2026-08-04	148	120–165	58.9 µg/m³	69.6	24h	6
2026-08-03	130	107–153	47.8 µg/m³	58.0	24h	4
2026-08-02	133	108–157	49.9 µg/m³	68.8	24h	4
2026-08-01	137	110–159	51.1 µg/m³	70.6	17h	5

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