What is the air quality in Saint-Brieuc today?

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

What is the temperature in Saint-Brieuc right now?

The current temperature in Saint-Brieuc is 18.2°C (feels like 18.2°C). Humidity is 62.1% and wind speed is 62.6 km/h.

Is it safe to go outside in Saint-Brieuc?

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

Air Quality in Saint-Brieuc, France

Windy

18.2°C · 62.1% humidity

18.2°

Feels 18.2°

Good

Air quality is satisfactory. Enjoy outdoor activities.

Calibrated model

Nearby Monitoring Stations

AQI Forecast

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View AQI history for Saint-Brieuc →

Saint-Brieuc'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.

62.1%

Humidity

62.6 km/h

Wind WSW

1021.4 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 Saint-Brieuc?

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 Saint-Brieuc?

10-21

18.2° 7.6°

10-22

21.8° 11.0°

0.62 mm

10-23

14.8° 11.2°

7.5 mm

10-24

12.7° 8.7°

1.31 mm

10-25

17.5° 7.1°

0.06 mm

10-26

12.6° 10.0°

0.38 mm

10-27

19.6° 6.5°

13.44 mm

Both models agree Avg diff: 3.5°C

What cities are near Saint-Brieuc?

36 Pontivy 12 Lannion 18 Saint-Malo 12 Morlaix 12 Saint Helier 36 Rennes 36 Lanester 36 Vannes 36 Lorient 35 Cesson-Sévigné

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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 2026-10-21T10:52 UTC.