Air Quality in Cesson-Sévigné, France
Windy
23.0°C · 49.3% humidity
23.0°
Feels 23.0°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Cesson-Sévigné's air quality — share it
AQI Forecast
27
4am
27
27
15
7am
18
21
23
10am
24
25
25
1pm
26
26
26
4pm
25
25
27
7pm
27
34
54
10pm
54
54
54
1am
54
54
Air Quality Index Trend
25h · 1 stnCesson-Sévigné'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.
49.3%
Humidity
97.5 km/h
Wind WSW
1015.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
3.6 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Cesson-Sévigné?
Temperature & Precipitation
PM2.5 Trend
25h · 1 stationPM2.53.6 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
3.6
Median
3.6
Average
3.6
Low
3.6
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +2.3
What is the 7-day forecast for Cesson-Sévigné?
08-03
41.2° 15.3°
08-04
30.5° 13.8°
08-05
24.3° 15.1°
08-06
25.0° 14.5°
0.94 mm
08-07
29.5° 12.2°
4.81 mm
08-08
26.3° 15.0°
08-09
21.5° 12.1°
0.06 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Cesson-Sévigné?
16
Bd René Laënnec, Rennes, France
29
Bd René Laënnec, Rennes, France
15
Bd René Laënnec, Rennes, France
29
Thabor, Rennes, France
29
Thabor, Rennes, France
29
Thabor, Rennes, France
What cities are near 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 2026-08-08T05:32 UTC.