What is the air quality trend in Antrim?

Over the past 15 days, Antrim had an average AQI of 60 based on station measurements. The worst day was 2026-05-19 with AQI 78.

How is Antrim air quality measured?

Air quality in Antrim 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 Antrim, United Kingdom

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

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

Current AQI
Moderate Station

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

335h

PM2.5 Station

335h · 4 stations

Temperature GFS model

56pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-30	36	26–55	8.9 µg/m³	4h	6
2026-05-29	45	7–81	11.8 µg/m³	24h	5
2026-05-28	53	30–136	14.6 µg/m³	24h	5
2026-05-27	56	33–110	15.5 µg/m³	24h	5
2026-05-26	58	16–102	16.9 µg/m³	24h	5
2026-05-25	74	13–157	23.7 µg/m³	24h	6
2026-05-24	51	18–156	14.2 µg/m³	24h	5
2026-05-23	63	24–208	22.4 µg/m³	24h	6
2026-05-22	64	25–166	19.7 µg/m³	24h	6
2026-05-21	58	25–174	18.6 µg/m³	24h	5
2026-05-20	74	23–171	27.0 µg/m³	24h	5
2026-05-19	78	28–187	29.0 µg/m³	24h	7
2026-05-18	68	16–165	22.3 µg/m³	24h	7
2026-05-17	64	13–153	19.2 µg/m³	24h	7
2026-05-16	62	12–176	21.3 µg/m³	19h	6

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