What is the air quality trend in Arbroath?

Over the past 21 days, Arbroath had an average AQI of 44 based on station measurements. The worst day was 2026-08-20 with AQI 63.

How is Arbroath air quality measured?

Air quality in Arbroath 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 Arbroath, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

474h

PM2.5 Station

474h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-09-05	31	18–50	7.4 µg/m³	15h	4
2026-09-04	39	11–115	10.2 µg/m³	24h	3
2026-09-03	40	10–60	10.0 µg/m³	24h	3
2026-09-02	32	18–56	7.7 µg/m³	24h	3
2026-09-01	46	22–106	12.0 µg/m³	24h	3
2026-08-31	38	19–54	9.1 µg/m³	24h	4
2026-08-30	43	19–70	10.8 µg/m³	24h	3
2026-08-29	46	17–75	11.9 µg/m³	24h	4
2026-08-28	43	14–67	11.0 µg/m³	24h	3
2026-08-27	59	30–181	18.6 µg/m³	24h	4
2026-08-26	57	24–127	16.2 µg/m³	22h	3
2026-08-25	45	8–72	11.4 µg/m³	24h	4
2026-08-24	39	12–55	9.4 µg/m³	24h	3
2026-08-23	47	14–84	12.2 µg/m³	24h	3
2026-08-22	44	16–75	11.3 µg/m³	24h	4
2026-08-21	43	20–124	11.5 µg/m³	24h	3
2026-08-20	63	22–337	26.0 µg/m³	23h	4
2026-08-19	48	14–78	12.3 µg/m³	24h	4
2026-08-18	44	22–56	10.8 µg/m³	24h	4
2026-08-17	46	27–79	11.5 µg/m³	24h	4
2026-08-16	48	26–96	13.3 µg/m³	6h	4

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