What is the air quality trend in Machakos?

Over the past 18 days, Machakos had an average AQI of 73 based on station measurements. The worst day was 2026-05-30 with AQI 116.

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

295h

PM2.5 Station

295h · 40 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-06	76	41–154	24.3 µg/m³	18h	23
2026-06-05	86	48–155	28.5 µg/m³	23h	14
2026-06-04	75	48–146	23.2 µg/m³	22h	29
2026-06-03	74	40–112	23.1 µg/m³	17h	14
2026-06-02	73	44–153	22.5 µg/m³	22h	29
2026-06-01	71	51–120	21.3 µg/m³	13h	12
2026-05-31	44	32–56	11.2 µg/m³	2h	1
2026-05-30	116	75–153	41.6 µg/m³	6h	11
2026-05-29	76	45–135	23.9 µg/m³	19h	12
2026-05-28	71	52–119	21.4 µg/m³	14h	11
2026-05-27	68	51–116	19.9 µg/m³	18h	13
2026-05-26	74	51–136	22.8 µg/m³	20h	17
2026-05-25	76	35–120	23.9 µg/m³	24h	20
2026-05-24	63	48–86	18.0 µg/m³	17h	15
2026-05-23	66	47–92	19.4 µg/m³	19h	19
2026-05-22	77	41–147	24.1 µg/m³	21h	23
2026-05-21	69	42–123	20.7 µg/m³	19h	17
2026-05-20	62	62–62	17.2 µg/m³	1h	31

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