What is the air quality in Lorient today?

The current Air Quality Index (AQI) in Lorient is 25 (Good). PM2.5 concentration is 5.98 µg/m³.

What is the temperature in Lorient right now?

The current temperature in Lorient is 17.8°C (feels like 17.8°C). Humidity is 89.8% and wind speed is 56.1 km/h.

Is it safe to go outside in Lorient?

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

Air Quality in Lorient, France

Windy

17.8°C · 89.8% humidity

17.8°

Feels 17.8°

Good

Air quality is satisfactory. Enjoy outdoor activities.

4 stations

Nearby Monitoring Stations

AQI Forecast

27 1am

25 4am

27 7am

34 10am

54 1pm

34 4pm

34 7pm

27 10pm

Air Quality Index Trend

44h · 3 stn

View full history →

Lorient'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.

89.8%

Humidity

56.1 km/h

Wind W

1011.4 hPa

Pressure

0.7

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.98 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Lorient?

Temperature & Precipitation

PM2.5 Trend

44h · 3 stations

PM2.55.98 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.7

Low

Station readings (4 stations within 25 km)

5.98

Median

6.53

Average

5.0

Low

7.9

High

PM2.5 µg/m³ · Model: 6.5 · Bias: +0.5

What is the 7-day forecast for Lorient?

07-22

21.1° 17.8°

3.06 mm

07-23

22.9° 17.8°

0.31 mm

07-24

20.1° 17.6°

7.06 mm

07-25

21.9° 12.2°

07-26

21.1° 11.7°

0.62 mm

07-27

22.9° 17.8°

11.62 mm

07-28

28.4° 16.2°

Both models agree Avg diff: 3.1°C

Where are air quality stations near Lorient?

Normandie, Lorient, France

1.2 km PM2.5: 18.8 µg/m³

Normandie, Lorient, France

1.2 km PM2.5: 24.5 µg/m³

Normandie, Lorient, France

1.2 km PM2.5: 10.6 µg/m³

Bois Bissonnet, Lorient, France

1.8 km PM2.5: 6.0 µg/m³

Bois Bissonnet, Lorient, France

1.8 km PM2.5: 22.1 µg/m³

Bois Bissonnet, Lorient, France

1.8 km PM2.5: 13.1 µg/m³

What cities are near Lorient?

24 Lanester 30 Ploemeur 20 Concarneau 32 Pontivy 26 Vannes 20 Quimper 20 Douarnenez 25 Guérande 24 La Baule-Escoublac 46 Saint-Brieuc

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

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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 2026-07-22T02:14 UTC.