What is the air quality trend in Briton Ferry?

Over the past 15 days, Briton Ferry had an average AQI of 64 based on station measurements. The worst day was 2026-05-19 with AQI 88.

How is Briton Ferry air quality measured?

Air quality in Briton Ferry 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 Briton Ferry, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 5 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	44	17–85	11.7 µg/m³	21h	5
2026-05-28	54	30–121	14.6 µg/m³	24h	6
2026-05-27	53	21–91	14.4 µg/m³	24h	6
2026-05-26	55	14–87	15.6 µg/m³	24h	6
2026-05-25	83	27–199	32.4 µg/m³	24h	8
2026-05-24	52	19–188	17.4 µg/m³	24h	5
2026-05-23	49	23–97	12.8 µg/m³	23h	6
2026-05-22	68	29–180	22.8 µg/m³	24h	8
2026-05-21	66	24–169	22.7 µg/m³	24h	7
2026-05-20	87	28–336	38.0 µg/m³	24h	7
2026-05-19	88	26–157	30.2 µg/m³	23h	10
2026-05-18	59	5–123	17.8 µg/m³	24h	9
2026-05-17	74	45–97	23.2 µg/m³	23h	12
2026-05-16	69	8–190	28.7 µg/m³	23h	11
2026-05-15	63	38–100	19.1 µg/m³	3h	10

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