What is the air quality trend in Ampthill?

Over the past 8 days, Ampthill had an average AQI of 54 based on station measurements. The worst day was 2026-05-25 with AQI 78.

How is Ampthill air quality measured?

Air quality in Ampthill 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 Ampthill, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

168h

PM2.5 Station

168h · 2 stations

Temperature GFS model

28pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	PM10 avg	Hours	Stations
2026-05-29	37	5–74	9.4 µg/m³	5.1	19h	4
2026-05-28	40	9–94	10.7 µg/m³	6.4	24h	4
2026-05-27	56	7–114	16.9 µg/m³	12.8	24h	4
2026-05-26	56	16–132	16.4 µg/m³	9.6	24h	4
2026-05-25	78	26–196	30.0 µg/m³	16.8	24h	5
2026-05-24	58	15–161	18.2 µg/m³	8.2	24h	4
2026-05-23	53	18–171	16.6 µg/m³	5.7	24h	4
2026-05-22	56	30–89	16.6 µg/m³	4.2	5h	5

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