What is the air quality trend in Bonnyrigg?

Over the past 21 days, Bonnyrigg had an average AQI of 70 based on station measurements. The worst day was 2026-05-20 with AQI 91.

How is Bonnyrigg air quality measured?

Air quality in Bonnyrigg 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 Bonnyrigg, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

479h

PM2.5 Station

479h · 3 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	47	19–84	12.4 µg/m³	21h	8
2026-05-28	59	30–97	16.8 µg/m³	24h	9
2026-05-27	70	33–154	21.5 µg/m³	24h	10
2026-05-26	82	46–163	27.6 µg/m³	24h	11
2026-05-25	83	38–180	29.4 µg/m³	24h	12
2026-05-24	77	25–145	24.5 µg/m³	24h	10
2026-05-23	73	41–106	22.8 µg/m³	24h	9
2026-05-22	68	30–125	20.4 µg/m³	24h	11
2026-05-21	81	24–194	33.2 µg/m³	24h	10
2026-05-20	91	17–184	35.5 µg/m³	24h	10
2026-05-19	88	48–185	32.0 µg/m³	24h	12
2026-05-18	72	18–168	23.6 µg/m³	24h	11
2026-05-17	71	20–113	22.2 µg/m³	24h	13
2026-05-16	62	7–108	18.3 µg/m³	23h	14
2026-05-15	67	25–197	24.0 µg/m³	24h	15
2026-05-14	76	40–156	24.2 µg/m³	24h	16
2026-05-13	75	46–170	24.3 µg/m³	24h	15
2026-05-12	62	38–91	17.7 µg/m³	24h	15
2026-05-11	56	31–85	15.3 µg/m³	24h	15
2026-05-10	68	30–163	21.2 µg/m³	24h	15
2026-05-09	61	57–68	17.0 µg/m³	3h	20

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