What is the air quality trend in Saint Andrews?

Over the past 15 days, Saint Andrews had an average AQI of 70 based on station measurements. The worst day was 2026-05-19 with AQI 94.

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

335h

PM2.5 Station

335h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	46	20–84	12.3 µg/m³	21h	8
2026-05-28	59	30–101	16.8 µg/m³	24h	9
2026-05-27	72	35–153	22.0 µg/m³	24h	9
2026-05-26	79	35–160	25.9 µg/m³	24h	11
2026-05-25	83	32–156	27.6 µg/m³	24h	12
2026-05-24	75	25–181	25.6 µg/m³	24h	10
2026-05-23	76	29–122	24.0 µg/m³	24h	9
2026-05-22	62	30–112	18.2 µg/m³	24h	11
2026-05-21	75	23–193	31.5 µg/m³	24h	9
2026-05-20	93	16–197	36.1 µg/m³	24h	9
2026-05-19	94	46–183	35.7 µg/m³	24h	12
2026-05-18	67	3–162	21.3 µg/m³	24h	11
2026-05-17	66	22–93	20.0 µg/m³	24h	12
2026-05-16	62	7–158	18.7 µg/m³	23h	13
2026-05-15	53	43–67	13.8 µg/m³	3h	15

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