What is the air quality trend in Farnborough?

Over the past 15 days, Farnborough had an average AQI of 45 based on station measurements. The worst day was 2026-07-17 with AQI 55.

How is Farnborough air quality measured?

Air quality in Farnborough 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 Farnborough, United Kingdom

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

Historical PM2.5 and AQI trend from monitoring stations near Farnborough, United Kingdom.

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 6 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-07-22	33	27–40	7.8 µg/m³	7.6	7h	16
2026-07-21	38	23–58	9.2 µg/m³	7.9	24h	23
2026-07-20	37	24–161	10.3 µg/m³	8.8	24h	20
2026-07-19	37	25–76	9.2 µg/m³	8.3	24h	21
2026-07-18	55	27–81	14.5 µg/m³	18.4	24h	19
2026-07-17	55	44–84	14.4 µg/m³	19.2	24h	20
2026-07-16	52	38–83	13.5 µg/m³	15.8	24h	18
2026-07-15	48	36–73	12.1 µg/m³	14.7	24h	18
2026-07-14	44	30–67	10.8 µg/m³	13.1	24h	19
2026-07-13	40	28–84	10.0 µg/m³	11.9	24h	19
2026-07-12	44	28–89	11.3 µg/m³	10.1	24h	18
2026-07-11	53	29–127	14.7 µg/m³	11.7	24h	17
2026-07-10	46	34–62	11.4 µg/m³	14.0	24h	19
2026-07-09	50	35–57	12.4 µg/m³	17.9	24h	20
2026-07-08	45	22–61	11.1 µg/m³	16.4	17h	19

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