What is the air quality trend in Royton?

Over the past 8 days, Royton had an average AQI of 61 based on station measurements. The worst day was 2026-05-25 with AQI 75.

How is Royton air quality measured?

Air quality in Royton 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 Royton, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 1 station

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	50	5–94	13.4 µg/m³	3.1	19h	10
2026-05-28	57	26–125	15.3 µg/m³	10.3	24h	10
2026-05-27	64	36–105	18.8 µg/m³	5.3	24h	11
2026-05-26	65	33–113	19.2 µg/m³	10.8	24h	14
2026-05-25	75	34–159	23.9 µg/m³	5.1	24h	14
2026-05-24	56	29–148	15.6 µg/m³	4.2	24h	10
2026-05-23	64	25–127	18.6 µg/m³	6.0	24h	12
2026-05-22	60	55–65	16.3 µg/m³	8.1	5h	13

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