What is the air quality trend in Kilwinning?

Over the past 8 days, Kilwinning had an average AQI of 47 based on station measurements. The worst day was 2026-08-03 with AQI 64.

How is Kilwinning air quality measured?

Air quality in Kilwinning 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 Kilwinning, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

164h

PM2.5 Station

164h · 13 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-08-08	34	30–38	8.1 µg/m³	2h	14
2026-08-07	43	8–76	10.8 µg/m³	23h	20
2026-08-06	45	27–99	11.7 µg/m³	24h	32
2026-08-05	42	23–94	10.6 µg/m³	24h	30
2026-08-04	64	31–167	20.2 µg/m³	24h	27
2026-08-03	64	28–174	20.6 µg/m³	24h	22
2026-08-02	40	21–68	9.9 µg/m³	24h	24
2026-08-01	44	30–66	11.1 µg/m³	19h	20

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