Air Quality in Lorient, France

Cloudy
8.2°C · 89.4% humidity
8.2°
Feels 3.7°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
25 11pm
27
27
26 2am
27
27
27 5am
27
27
34 8am
34
27
27 11am
27
27
27 2pm
27
27
27 5pm
27
27
27 8pm
27
27
AD 728×90

Air Quality Index Trend

35h · 1 stn

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.

89.4%
Humidity
36.9 km/h
Wind NNE
1023.9 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.2 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Lorient?

Temperature & Precipitation

PM2.5 Trend

35h · 1 station
PM2.56.2 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
6.2
Median
6.2
Average
6.2
Low
6.2
High
PM2.5 µg/m³ · Model: 6.15 · Bias: -0.1

What is the 7-day forecast for Lorient?

06-09
18.1° 8.2°
0.31 mm
06-10
15.9° 14.8°
16.44 mm
06-11
26.2° 15.1°
3.38 mm
06-12
24.7° 10.7°
06-13
26.6° 9.3°
0.19 mm
06-14
18.5° 11.6°
3.56 mm
06-15
18.8° 16.5°
1.06 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Lorient?

40
Normandie, Lorient, France
1.2 km PM2.5: 9.6 µg/m³
25
Normandie, Lorient, France
1.2 km PM2.5: 6.0 µg/m³
154
Normandie, Lorient, France
1.2 km PM2.5: 61.3 µg/m³
30
Bois Bissonnet, Lorient, France
1.8 km PM2.5: 7.2 µg/m³
50
Bois Bissonnet, Lorient, France
1.8 km PM2.5: 12.0 µg/m³
94
Bois Bissonnet, Lorient, France
1.8 km PM2.5: 32.5 µg/m³

What cities are near Lorient?

26 Lanester 26 Ploemeur 18 Concarneau 26 Pontivy 26 Vannes 18 Quimper 18 Douarnenez 25 Guérande 23 La Baule-Escoublac 25 Saint-Brieuc
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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 2026-06-09T00:41 UTC.