What is the air quality trend in Thika?

Over the past 7 days, Thika had an average AQI of 72 based on station measurements. The worst day was 2026-05-25 with AQI 80.

How is Thika air quality measured?

Air quality in Thika 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 Thika, Kenya

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

133h

PM2.5 Station

133h · 46 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	79	53–129	25.2 µg/m³	18h	17
2026-05-28	70	52–119	20.9 µg/m³	15h	14
2026-05-27	68	51–125	20.2 µg/m³	20h	17
2026-05-26	74	51–136	22.9 µg/m³	20h	25
2026-05-25	80	46–144	25.8 µg/m³	24h	28
2026-05-24	65	50–92	18.8 µg/m³	18h	19
2026-05-23	68	45–96	20.5 µg/m³	18h	28

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