What is the air quality trend in Grangemouth?

Over the past 8 days, Grangemouth had an average AQI of 49 based on station measurements. The worst day was 2026-07-17 with AQI 58.

How is Grangemouth air quality measured?

Air quality in Grangemouth 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 Grangemouth, United Kingdom

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

Historical PM2.5 and AQI trend from monitoring stations near Grangemouth, 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 · 21 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-07-22	46	23–62	11.5 µg/m³	7h	15
2026-07-21	43	23–105	11.1 µg/m³	24h	24
2026-07-20	45	28–152	12.3 µg/m³	24h	19
2026-07-19	42	28–56	10.2 µg/m³	24h	20
2026-07-18	52	24–153	14.4 µg/m³	24h	19
2026-07-17	58	25–145	15.9 µg/m³	24h	18
2026-07-16	55	35–110	14.8 µg/m³	24h	16
2026-07-15	57	48–76	14.9 µg/m³	17h	15

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