What is the air quality trend in Saint Andrews?

Over the past 8 days, Saint Andrews had an average AQI of 75 based on station measurements. The worst day was 2026-05-25 with AQI 90.

How is Saint Andrews air quality measured?

Air quality in Saint Andrews 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 Saint Andrews, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

167h

PM2.5 Station

167h · 14 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	60	14–172	19.2 µg/m³	18h	9
2026-05-28	64	40–105	18.7 µg/m³	24h	11
2026-05-27	74	38–175	24.3 µg/m³	24h	10
2026-05-26	84	35–156	27.5 µg/m³	24h	11
2026-05-25	90	30–154	30.4 µg/m³	24h	14
2026-05-24	76	30–173	25.7 µg/m³	24h	12
2026-05-23	87	38–155	29.1 µg/m³	24h	12
2026-05-22	66	49–93	19.2 µg/m³	5h	12

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