Air Quality in Saint-Quentin, France
Windy
15.4°C · 57.3% humidity
15.4°
Feels 15.4°
51
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
Saint-Quentin's air quality — share it
AQI Forecast
Calibrated
10
2pm
10
10
51
5pm
39
31
25
8pm
21
25
23
11pm
21
20
19
2am
18
18
11
5am
11
10
10
8am
8
10
10
11am
10
10
Station readings
41h ago
AQI 8
PM2.5 1.9 µg/m³ · 41h ago
Air Quality Index Trend
43h · 3 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.
57.3%
Humidity
45.8 km/h
Wind NNE
1027.6 hPa
Pressure
4.4
UV Moderate
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
12.15 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Saint-Quentin?
Temperature & Precipitation
PM2.5 Trend
43h · 3 stationsPM2.512.15 µg/m³
✓ WHO
Moderate
PM1013.7 µg/m³
Good
UV INDEX4.4
Moderate
Station readings (2 stations within 25 km)
12.15
Median
12.15
Average
4.1
Low
20.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -5.9
What is the 7-day forecast for Saint-Quentin?
09-05
22.2° 11.0°
0.13 mm
09-06
22.1° 13.8°
1.5 mm
09-07
19.9° 11.9°
8.5 mm
09-08
23.6° 13.4°
3.19 mm
09-09
20.2° 9.7°
0.44 mm
09-10
22.7° 13.4°
09-11
16.7° 10.2°
1.0 mm
Both models agree
Avg diff: 3.3°C
Where are air quality stations near Saint-Quentin?
21
Traf Saint Quent 14, Picardie, France
17
Traf Saint Quent 14, Picardie, France
68
Traf Saint Quent 14, Picardie, France
What cities are near Saint-Quentin?
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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 2026-09-05T15:53 UTC.