What is the air quality in Antrim today?

The current Air Quality Index (AQI) in Antrim is 20 (Good). PM2.5 concentration is 4.77 µg/m³.

What is the temperature in Antrim right now?

The current temperature in Antrim is 7.1°C (feels like 4.2°C). Humidity is 93.7% and wind speed is 16.6 km/h.

Is it safe to go outside in Antrim?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.7 (Low).

Air Quality in Antrim, United Kingdom

Drizzle

7.1°C · 93.7% humidity

7.1°

Feels 4.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

3 stations

Nearby Monitoring Stations

AQI Forecast

24 12am

20 3am

24 6am

25 9am

24 12pm

24 3pm

24 6pm

24 9pm

Air Quality Index Trend

47h · 3 stn

View full history →

Antrim's air quality is shaped by traffic emissions and residential heating. Pollution levels tend to peak during winter months when cold air traps emissions close to ground level.

93.7%

Humidity

16.6 km/h

Wind SE

1017.6 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

4.77 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Antrim?

Temperature & Precipitation

PM2.5 Trend

47h · 3 stations

PM2.54.77 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (3 stations within 25 km)

4.77

Median

4.67

Average

4.1

Low

5.8

High

PM2.5 µg/m³ · Model: 5.8 · Bias: +1.0

Both models agree Avg diff: 3.1°C

Where are air quality stations near Antrim?

Ballymena Ballykeel, United Kingdom

16.2 km PM2.5: 3.8 µg/m³

Ballymena Ballykeel, United Kingdom

16.2 km PM2.5: 4.3 µg/m³

Ballymena Ballykeel, United Kingdom

16.2 km PM2.5: 8.6 µg/m³

Ballymena Ballykeel, United Kingdom

16.2 km PM2.5: 18.3 µg/m³

Belfast Stockman's Lane, United Kingdom

22.1 km PM2.5: 0.7 µg/m³

Belfast Stockman's Lane, United Kingdom

22.1 km PM2.5: 0.7 µg/m³

Belfast Centre, United Kingdom

22.4 km PM2.5: 1.9 µg/m³

Belfast Centre, United Kingdom

22.4 km PM2.5: 3.8 µg/m³

Lisburn Dunmurry Seymour Hill, United Kingdom

23.3 km PM2.5: 2.4 µg/m³

Lisburn Dunmurry Seymour Hill, United Kingdom

23.3 km PM2.5: 25.4 µg/m³

What cities are near Antrim?

21 Ballymena 17 Newtownabbey 17 Belfast 18 Lisburn 17 Carrickfergus 17 Castlereagh 35 Larne 31 Craigavon 17 Bangor 31 Portadown

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Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-09T02:20 UTC.