What is the air quality in Lannion today?

The current Air Quality Index (AQI) in Lannion is 12 (Good). PM2.5 concentration is 2.9 µg/m³.

What is the temperature in Lannion right now?

The current temperature in Lannion is 17.3°C (feels like 17.3°C). Humidity is 70.4% and wind speed is 79.7 km/h.

Is it safe to go outside in Lannion?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Lannion, France

Windy

17.3°C · 70.4% humidity

17.3°

Feels 17.3°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Lannion →

Lannion'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.

70.4%

Humidity

79.7 km/h

Wind SW

1020.7 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5

2.9 µg/m³

PM10▲

13.7 µg/m³

050100150200300500

What is the weather forecast for Lannion?

Temperature & Precipitation

PM2.52.9 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

What is the 7-day forecast for Lannion?

10-21

17.3° 10.1°

0.06 mm

10-22

21.7° 11.7°

1.06 mm

10-23

15.1° 11.4°

12.56 mm

10-24

15.3° 10.9°

2.12 mm

10-25

17.9° 8.1°

2.25 mm

10-26

13.6° 10.9°

0.63 mm

10-27

19.4° 7.5°

20.56 mm

Both models agree Avg diff: 2.9°C

What cities are near Lannion?

12 Morlaix 12 Saint-Brieuc 5 Landerneau 36 Pontivy 5 Brest 12 Quimper 12 Douarnenez 12 Concarneau 21 Saint Peter Port 18 Saint-Malo

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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 2026-10-21T12:18 UTC.