What is the air quality trend in Omagh?

Over the past 20 days, Omagh had an average AQI of 48 based on station measurements. The worst day was 2026-05-19 with AQI 67.

How is Omagh air quality measured?

Air quality in Omagh 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 Omagh, United Kingdom

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

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

Current AQI
Good CAMS model

48 Hours 7 Days 14 Days 20 Days

CSV JSON

Air Quality Index Station

469h

PM2.5 Station

469h · 5 stations

Temperature GFS model

80pt

Precipitation GFS model

mm/day

Daily Summary Station

Date	AQI	Range	PM2.5 avg	Hours	Stations
2026-05-29	33	20–72	8.2 µg/m³	24h	4
2026-05-28	44	23–70	10.9 µg/m³	24h	3
2026-05-27	51	25–198	17.0 µg/m³	24h	3
2026-05-26	53	13–153	15.1 µg/m³	23h	4
2026-05-25	54	25–134	15.2 µg/m³	24h	4
2026-05-24	37	10–79	9.3 µg/m³	24h	4
2026-05-23	40	20–131	10.4 µg/m³	23h	4
2026-05-22	53	18–165	16.1 µg/m³	24h	4
2026-05-21	43	13–187	14.6 µg/m³	24h	4
2026-05-20	63	19–182	25.6 µg/m³	22h	4
2026-05-19	67	21–154	21.4 µg/m³	23h	5
2026-05-18	45	13–88	12.7 µg/m³	24h	4
2026-05-17	49	17–79	13.5 µg/m³	23h	5
2026-05-16	50	22–93	14.1 µg/m³	21h	5
2026-05-15	51	13–134	14.4 µg/m³	24h	5
2026-05-14	52	15–132	15.0 µg/m³	24h	5
2026-05-13	45	18–118	12.5 µg/m³	24h	5
2026-05-12	40	15–65	10.5 µg/m³	24h	5
2026-05-11	53	11–243	19.7 µg/m³	24h	5
2026-05-10	48	10–93	13.0 µg/m³	22h	4

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