What is the air quality trend in Machakos?

Over the past 7 days, Machakos had an average AQI of 105 based on station measurements. The worst day was 2026-07-17 with AQI 118.

How is Machakos air quality measured?

Air quality in Machakos 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 Machakos, Kenya

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

154h

PM2.5 Station

154h · 29 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-21	109	64–162	40.2 µg/m³	20h	19
2026-07-20	101	48–149	35.2 µg/m³	23h	14
2026-07-19	106	58–170	38.7 µg/m³	23h	19
2026-07-18	102	61–154	35.9 µg/m³	22h	21
2026-07-17	118	58–174	44.2 µg/m³	23h	19
2026-07-16	104	66–166	37.6 µg/m³	21h	26
2026-07-15	97	69–155	33.6 µg/m³	22h	22

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