What is the air quality trend in Formby?

Over the past 8 days, Formby had an average AQI of 43 based on station measurements. The worst day was 2026-10-20 with AQI 65.

How is Formby air quality measured?

Air quality in Formby 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 Formby, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

165h

PM2.5 Station

165h · 4 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-10-21	57	17–136	16.6 µg/m³	15.9	13h	7
2026-10-20	65	38–145	18.9 µg/m³	22.2	24h	7
2026-10-19	49	20–114	13.6 µg/m³	8.1	24h	6
2026-10-18	26	10–58	6.3 µg/m³	2.1	24h	5
2026-10-17	42	1–118	12.4 µg/m³	4.0	24h	6
2026-10-16	35	9–153	9.8 µg/m³	5.6	24h	4
2026-10-15	44	11–201	15.8 µg/m³	2.2	24h	5
2026-10-14	26	18–33	6.2 µg/m³	1.7	8h	5

Back to Formby Air Quality