Air Quality in Cesson-Sévigné, France
Cloudy
10.0°C · 86.0% humidity
10.0°
Feels 10.0°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Cesson-Sévigné's air quality — share it
AQI Forecast
Calibrated
23
2am
23
23
27
5am
23
23
23
8am
23
25
25
11am
25
23
23
2pm
23
25
23
5pm
23
23
23
8pm
23
23
23
11pm
23
23
Station readings
29h ago
AQI 25
PM2.5 6.0 µg/m³ · 29h ago
Air Quality Index Trend
31h · 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.
86.0%
Humidity
3.2 km/h
Wind NW
1024.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
6.5 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Cesson-Sévigné?
Temperature & Precipitation
PM2.5 Trend
31h · 1 stationPM2.56.5 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
6.5
Median
6.5
Average
6.5
Low
6.5
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.6
What is the 7-day forecast for Cesson-Sévigné?
06-09
21.3° 7.9°
1.13 mm
06-10
15.1° 12.6°
7.81 mm
06-11
28.3° 14.1°
0.13 mm
06-12
23.3° 10.5°
06-13
28.3° 8.2°
06-14
20.6° 10.7°
6.63 mm
06-15
17.8° 13.0°
5.75 mm
Both models agree
Avg diff: 4.4°C
Where are air quality stations near Cesson-Sévigné?
76
Bd René Laënnec, Rennes, France
57
Bd René Laënnec, Rennes, France
28
Thabor, Rennes, France
5
Thabor, Rennes, France
22
Thabor, Rennes, France
99
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 2026-06-09T03:03 UTC.