What is the air quality trend in Saint Andrews?

Over the past 21 days, Saint Andrews had an average AQI of 67 based on station measurements. The worst day was 2026-05-27 with AQI 92.

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

480h

PM2.5 Station

480h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	51	6–99	14.8 µg/m³	9h	8
2026-06-08	67	31–155	20.3 µg/m³	24h	11
2026-06-07	73	32–164	24.2 µg/m³	24h	11
2026-06-06	68	28–163	21.9 µg/m³	24h	11
2026-06-05	73	35–158	22.9 µg/m³	24h	11
2026-06-04	61	29–140	17.7 µg/m³	24h	10
2026-06-03	70	21–152	21.1 µg/m³	24h	11
2026-06-02	57	17–104	16.2 µg/m³	24h	10
2026-06-01	45	18–81	11.9 µg/m³	24h	9
2026-05-31	41	12–180	13.0 µg/m³	24h	6
2026-05-30	49	20–122	13.6 µg/m³	24h	9
2026-05-29	57	23–91	16.1 µg/m³	24h	8
2026-05-28	54	27–95	15.1 µg/m³	24h	8
2026-05-27	92	39–189	36.3 µg/m³	24h	9
2026-05-26	81	38–184	28.3 µg/m³	24h	10
2026-05-25	89	37–160	30.2 µg/m³	24h	11
2026-05-24	88	48–197	32.2 µg/m³	24h	9
2026-05-23	79	35–158	25.7 µg/m³	24h	9
2026-05-22	69	42–158	21.2 µg/m³	24h	10
2026-05-21	81	35–131	26.5 µg/m³	24h	10
2026-05-20	68	23–185	24.3 µg/m³	15h	9

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