What is the air quality trend in Edinburgh?

Over the past 8 days, Edinburgh had an average AQI of 70 based on station measurements. The worst day was 2026-05-25 with AQI 83.

How is Edinburgh air quality measured?

Air quality in Edinburgh 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 Edinburgh, United Kingdom

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

Historical PM2.5 and AQI trend from monitoring stations near Edinburgh, 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 · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	50	10–169	16.0 µg/m³	18h	13
2026-05-28	62	40–114	17.5 µg/m³	24h	16
2026-05-27	68	40–161	21.0 µg/m³	24h	14
2026-05-26	81	47–154	26.3 µg/m³	24h	17
2026-05-25	83	42–154	27.2 µg/m³	24h	20
2026-05-24	72	42–117	21.9 µg/m³	24h	15
2026-05-23	80	48–123	25.4 µg/m³	24h	17
2026-05-22	65	38–95	19.3 µg/m³	6h	18

Back to Edinburgh Air Quality