What is the air quality trend in Homa Bay?

Over the past 9 days, Homa Bay had an average AQI of 94 based on station measurements. The worst day was 2026-07-19 with AQI 113.

How is Homa Bay air quality measured?

Air quality in Homa Bay 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 Homa Bay, Kenya

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

Historical PM2.5 and AQI trend from monitoring stations near Homa Bay, Kenya.

Current AQI
Moderate CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

125h

PM2.5 Station

125h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	106	61–177	40.3 µg/m³	14h	6
2026-07-20	98	58–172	36.0 µg/m³	13h	5
2026-07-19	113	63–176	45.0 µg/m³	15h	6
2026-07-18	97	62–162	34.3 µg/m³	17h	6
2026-07-17	101	69–165	36.4 µg/m³	16h	6
2026-07-16	83	50–146	27.2 µg/m³	18h	6
2026-07-15	96	63–152	32.9 µg/m³	16h	6
2026-07-14	93	60–177	34.8 µg/m³	14h	5
2026-07-13	64	62–67	18.5 µg/m³	2h	1

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