What is the air quality trend in Sinfin?

Over the past 21 days, Sinfin had an average AQI of 51 based on station measurements. The worst day was 2026-06-04 with AQI 80.

How is Sinfin air quality measured?

Air quality in Sinfin 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 Sinfin, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

439h

PM2.5 Station

439h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	29	20–42	7.0 µg/m³	8h	4
2026-06-08	47	7–119	12.9 µg/m³	24h	5
2026-06-07	63	16–248	23.4 µg/m³	24h	5
2026-06-06	54	6–151	15.4 µg/m³	24h	6
2026-06-05	68	30–144	20.7 µg/m³	24h	5
2026-06-04	80	20–220	30.8 µg/m³	24h	5
2026-06-03	74	19–193	28.6 µg/m³	24h	5
2026-06-02	52	18–245	19.1 µg/m³	24h	5
2026-06-01	42	19–70	10.7 µg/m³	23h	4
2026-05-31	39	13–100	10.6 µg/m³	18h	3
2026-05-30	46	13–124	12.6 µg/m³	19h	2
2026-05-29	51	6–353	23.4 µg/m³	22h	3
2026-05-28	41	8–118	11.0 µg/m³	21h	2
2026-05-27	53	12–187	17.9 µg/m³	21h	3
2026-05-26	58	16–313	23.8 µg/m³	22h	3
2026-05-25	62	18–286	29.1 µg/m³	22h	4
2026-05-24	40	3–104	10.9 µg/m³	19h	2
2026-05-23	47	20–128	13.0 µg/m³	22h	3
2026-05-22	36	10–79	9.0 µg/m³	21h	2
2026-05-21	61	21–331	26.0 µg/m³	21h	4
2026-05-20	46	8–159	14.3 µg/m³	12h	3

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