Air Quality in Firminy, France

Drizzle
8.7°C · 98.1% humidity
8.7°
Feels 7.1°
24
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast
25 1am
25
25
24 4am
25
25
25 7am
25
25
25 10am
24
24
24 1pm
24
25
24 4pm
24
24
24 7pm
24
25
25 10pm
25
25
AD 728×90

Air Quality Index Trend

48h · 8 stn

Firminy'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.

98.1%
Humidity
10.1 km/h
Wind NW
1022.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
24
5.66 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Firminy?

Temperature & Precipitation

PM2.5 Trend

48h · 8 stations
PM2.55.66 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
5.66
Median
5.78
Average
2.4
Low
7.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +0.2

What is the 7-day forecast for Firminy?

06-09
24.1° 8.7°
1.31 mm
06-10
23.9° 12.2°
1.25 mm
06-11
24.8° 13.0°
13.19 mm
06-12
23.8° 11.0°
06-13
32.0° 6.7°
1.63 mm
06-14
24.4° 9.8°
4.44 mm
06-15
24.6° 12.0°
0.75 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Firminy?

26
Saint-Etienne Sud, France
9.0 km PM2.5: 6.2 µg/m³
6
Saint-Etienne Boulevard Urbain, France
10.2 km PM2.5: 1.4 µg/m³
16
Saint-Etienne Boulevard Urbain, France
10.2 km PM2.5: 3.8 µg/m³
30
Saint-Etienne Boulevard Urbain, France
10.2 km PM2.5: 7.2 µg/m³
12
Saint-Etienne Boulevard Urbain, France
10.2 km PM2.5: 2.9 µg/m³
6
La Talaudiere, Est Stephanois , France
15.0 km PM2.5: 1.4 µg/m³
26
La Talaudiere, Est Stephanois , France
15.0 km PM2.5: 6.2 µg/m³
13
La Talaudiere, Est Stephanois , France
15.0 km PM2.5: 3.1 µg/m³
25
Saint-Chamond, Est Stephanois , France
20.1 km PM2.5: 6.0 µg/m³
33
Saint-Chamond, Est Stephanois , France
20.1 km PM2.5: 7.9 µg/m³

What cities are near Firminy?

22 Saint-Étienne 26 Saint-Chamond 32 Montbrison 30 Annonay 14 Givors 16 Vienne 27 Le Puy-en-Velay 19 Saint-Genis-Laval 23 Oullins 25 Sainte-Foy-lès-Lyon
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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 2026-06-09T02:12 UTC.