What is the air quality trend in Nyanza?

Over the past 8 days, Nyanza had an average AQI of 110 based on station measurements. The worst day was 2026-05-30 with AQI 154.

How is Nyanza air quality measured?

Air quality in Nyanza 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 Nyanza, Rwanda

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

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

137

Current AQI
Unhealthy for sensitive groups Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

161h

PM2.5 Station

161h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-30	154	141–182	65.1 µg/m³	71.2	7h	2
2026-05-29	100	52–173	38.4 µg/m³	43.1	24h	2
2026-05-28	88	43–134	29.3 µg/m³	34.5	23h	2
2026-05-27	108	44–197	47.7 µg/m³	51.9	19h	2
2026-05-26	114	53–193	51.3 µg/m³	55.3	24h	2
2026-05-25	105	41–187	45.1 µg/m³	48.6	23h	2
2026-05-24	113	51–222	51.9 µg/m³	57.1	24h	1
2026-05-23	100	63–165	36.8 µg/m³	41.7	17h	1

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