Air Quality in Saint-Malo, France
Windy
13.1°C · 78.0% humidity
13.1°
Feels 13.1°
32
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Saint-Malo's air quality — share it
AQI Forecast
34
11pm
34
34
32
2am
27
27
27
5am
27
27
27
8am
27
27
27
11am
27
27
27
2pm
27
27
27
5pm
27
27
27
8pm
27
34
Air Quality Index Trend
23h · 1 stnSaint-Malo'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.
78.0%
Humidity
61.3 km/h
Wind WNW
1023.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.7 µg/m³
PM10
20.55 µg/m³
050100150200300500
What is the weather forecast for Saint-Malo?
Temperature & Precipitation
PM2.5 Trend
23h · 1 stationPM2.57.7 µg/m³
✓ WHO
Good
PM1020.55 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
7.7
Median
7.7
Average
7.7
Low
7.7
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -0.7
What is the 7-day forecast for Saint-Malo?
06-09
16.0° 12.6°
0.25 mm
06-10
15.9° 13.7°
7.31 mm
06-11
18.3° 15.6°
0.31 mm
06-12
16.3° 13.3°
06-13
18.6° 13.3°
06-14
17.5° 13.5°
9.88 mm
06-15
16.5° 13.9°
2.75 mm
Both models agree
Avg diff: 1.8°C
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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 2026-06-09T00:19 UTC.