What is the air quality trend in Kilmarnock?

Over the past 15 days, Kilmarnock had an average AQI of 78 based on station measurements. The worst day was 2026-05-15 with AQI 134.

How is Kilmarnock air quality measured?

Air quality in Kilmarnock 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 Kilmarnock, United Kingdom

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

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

Current AQI
Good Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

332h

PM2.5 Station

332h · 3 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	59	32–119	16.6 µg/m³	23h	5
2026-05-28	59	32–91	16.6 µg/m³	24h	6
2026-05-27	79	38–157	25.7 µg/m³	24h	6
2026-05-26	85	36–183	31.2 µg/m³	24h	8
2026-05-25	69	20–156	21.9 µg/m³	24h	8
2026-05-24	83	26–192	32.4 µg/m³	24h	7
2026-05-23	65	29–114	19.2 µg/m³	24h	7
2026-05-22	68	25–163	21.6 µg/m³	24h	7
2026-05-21	88	25–196	36.1 µg/m³	24h	6
2026-05-20	82	25–190	30.2 µg/m³	24h	7
2026-05-19	102	27–189	40.7 µg/m³	24h	7
2026-05-18	70	32–105	21.4 µg/m³	23h	7
2026-05-17	63	30–92	18.3 µg/m³	23h	7
2026-05-16	75	8–128	24.0 µg/m³	22h	8
2026-05-15	134	134–134	48.9 µg/m³	1h	2

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