Air Quality in Saint-Quentin, France
Windy
22.8°C · 38.0% humidity
22.8°
Feels 22.8°
21
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Saint-Quentin's air quality — share it
AQI Forecast
34
3am
34
34
21
6am
45
47
29
9am
31
25
25
12pm
26
26
26
3pm
27
27
27
6pm
27
27
27
9pm
34
54
54
12am
54
54
Air Quality Index Trend
37h · 1 stnSaint-Quentin'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.
38.0%
Humidity
82.2 km/h
Wind NW
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.0 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Saint-Quentin?
Temperature & Precipitation
PM2.5 Trend
37h · 1 stationPM2.55.0 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
5.0
Median
5.0
Average
5.0
Low
5.0
High
PM2.5 µg/m³ · Model: 7.0 · Bias: +2.0
What is the 7-day forecast for Saint-Quentin?
08-03
39.8° 20.2°
08-04
24.9° 13.8°
08-05
26.2° 13.7°
08-06
30.5° 15.5°
08-07
32.5° 13.4°
0.56 mm
08-08
23.9° 15.3°
0.19 mm
08-09
22.5° 14.6°
0.81 mm
Both models agree
Avg diff: 3.8°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 2026-08-08T04:49 UTC.