What is the air quality trend in Cowes?

Over the past 15 days, Cowes had an average AQI of 60 based on station measurements. The worst day was 2026-05-20 with AQI 98.

How is Cowes air quality measured?

Air quality in Cowes 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 Cowes, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

327h

PM2.5 Station

327h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	37	26–52	8.8 µg/m³	4h	5
2026-05-29	44	19–103	12.0 µg/m³	24h	4
2026-05-28	52	23–91	13.5 µg/m³	24h	4
2026-05-27	53	28–116	14.5 µg/m³	24h	5
2026-05-26	62	15–195	21.1 µg/m³	24h	6
2026-05-25	62	18–175	21.6 µg/m³	24h	7
2026-05-24	54	12–334	23.4 µg/m³	22h	4
2026-05-23	47	15–125	12.9 µg/m³	23h	5
2026-05-22	48	25–91	12.7 µg/m³	24h	6
2026-05-21	47	17–186	16.0 µg/m³	24h	5
2026-05-20	98	18–455	56.5 µg/m³	24h	5
2026-05-19	69	24–158	22.1 µg/m³	24h	7
2026-05-18	61	17–153	19.4 µg/m³	24h	7
2026-05-17	79	26–175	27.0 µg/m³	23h	10
2026-05-16	95	29–248	45.7 µg/m³	15h	10

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