What is the air quality trend in Bideford?

Over the past 20 days, Bideford had an average AQI of 45 based on station measurements. The worst day was 2026-05-17 with AQI 102.

How is Bideford air quality measured?

Air quality in Bideford 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 Bideford, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

153h

PM2.5 Station

153h · 1 station

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	28	18–39	6.6 µg/m³	5h	1
2026-05-28	46	32–59	11.8 µg/m³	2h	1
2026-05-27	50	28–93	13.8 µg/m³	6h	1
2026-05-26	54	39–59	14.0 µg/m³	4h	1
2026-05-25	41	31–45	9.9 µg/m³	6h	1
2026-05-24	43	32–59	10.7 µg/m³	4h	1
2026-05-23	35	20–53	8.5 µg/m³	6h	1
2026-05-22	54	22–152	15.7 µg/m³	8h	1
2026-05-21	32	25–38	7.6 µg/m³	2h	1
2026-05-20	49	29–62	13.1 µg/m³	5h	1
2026-05-19	57	24–139	17.8 µg/m³	6h	1
2026-05-18	51	15–171	18.6 µg/m³	12h	1
2026-05-17	102	30–182	40.3 µg/m³	13h	1
2026-05-16	56	27–99	16.5 µg/m³	12h	1
2026-05-15	36	2–71	9.3 µg/m³	11h	1
2026-05-14	27	2–57	6.7 µg/m³	11h	1
2026-05-13	36	6–73	9.6 µg/m³	9h	1
2026-05-12	51	13–119	14.4 µg/m³	11h	1
2026-05-11	26	9–54	6.3 µg/m³	10h	1
2026-05-10	34	3–85	9.0 µg/m³	10h	1

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