What is the air quality in Derry today?

The current Air Quality Index (AQI) in Derry is 41 (Good). PM2.5 concentration is 9.76 µg/m³.

What is the temperature in Derry right now?

The current temperature in Derry is 6.5°C (feels like 3.3°C). Humidity is 95.6% and wind speed is 16.4 km/h.

Is it safe to go outside in Derry?

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

Air Quality in Derry, United Kingdom

Drizzle

6.5°C · 95.6% humidity

6.5°

Feels 3.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

2 stations

Nearby Monitoring Stations

AQI Forecast Calibrated

16 9pm

41 12am

25 3am

— 6am

—

— 9am

—

— 12pm

—

— 3pm

—

— 6pm

—

Station readings 11h ago

AQI 15

PM2.5 3.6 µg/m³ · 11h ago

CAMS model adj -9

Air Quality Index Trend

6h · 1 stn

View full history →

Derry'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.

95.6%

Humidity

16.4 km/h

Wind SSW

1017.5 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

9.76 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Derry?

Temperature & Precipitation

PM2.5 Trend

6h · 1 station

PM2.59.76 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (2 stations within 25 km)

9.76

Median

6.6

Average

3.4

Low

9.8

High

PM2.5 µg/m³ · Model: 5.8 · Bias: -4.0

What is the 7-day forecast for Derry?

06-08

13.9° 8.6°

3.38 mm

06-09

17.3° 6.5°

2.06 mm

06-10

15.0° 10.0°

2.31 mm

06-11

21.9° 11.7°

3.19 mm

06-12

14.5° 8.0°

0.94 mm

06-13

16.4° 9.2°

0.38 mm

06-14

16.2° 8.1°

0.88 mm

Both models agree Avg diff: 2.8°C

Where are air quality stations near Derry?

Derry Rosemount, United Kingdom

1.5 km PM2.5: 0.5 µg/m³

Derry Rosemount, United Kingdom

1.5 km PM2.5: 8.6 µg/m³

Buncranna, Co. Donegal, Ireland

18.1 km PM2.5: 8.2 µg/m³

What cities are near Derry?

41 Londonderry County Borough 25 Letterkenny 36 Coleraine 32 Omagh 24 Ballymena 21 Antrim 18 Portadown 21 Craigavon 36 Larne 21 Newtownabbey

Get AQI alerts for Derry

Notify me when air quality reaches:

ModerateAQI > 50 Unhealthy for Sensitive GroupsAQI > 100 UnhealthyAQI > 150 Very UnhealthyAQI > 200

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-06-08T23:10 UTC.