What is the air quality trend in Harrogate?

Over the past 21 days, Harrogate had an average AQI of 59 based on station measurements. The worst day was 2026-06-04 with AQI 93.

How is Harrogate air quality measured?

Air quality in Harrogate 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 Harrogate, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

336h

PM2.5 Station

336h · 2 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-06-09	67	18–159	25.3 µg/m³	4h	2
2026-06-08	69	10–189	24.2 µg/m³	19h	2
2026-06-07	85	27–206	33.1 µg/m³	18h	2
2026-06-06	75	10–189	27.0 µg/m³	21h	2
2026-06-05	87	19–240	33.5 µg/m³	23h	2
2026-06-04	93	25–259	38.8 µg/m³	21h	2
2026-06-03	84	17–163	29.3 µg/m³	21h	2
2026-06-02	61	12–125	18.7 µg/m³	21h	2
2026-06-01	72	5–304	32.3 µg/m³	17h	2
2026-05-31	72	19–500	46.4 µg/m³	14h	1
2026-05-30	44	17–159	13.1 µg/m³	17h	2
2026-05-29	42	2–136	12.0 µg/m³	17h	1
2026-05-28	46	21–117	12.3 µg/m³	13h	1
2026-05-27	46	10–99	13.5 µg/m³	15h	1
2026-05-26	42	11–80	10.8 µg/m³	13h	2
2026-05-25	46	10–78	12.1 µg/m³	17h	2
2026-05-24	36	22–70	9.5 µg/m³	11h	2
2026-05-23	30	14–42	7.2 µg/m³	12h	2
2026-05-22	40	14–70	10.0 µg/m³	15h	1
2026-05-21	33	8–151	9.1 µg/m³	16h	1
2026-05-20	78	15–394	49.4 µg/m³	11h	1

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