Air Quality in Firminy, France

Drizzle
25.8°C · 60.2% humidity
25.8°
Feels 25.8°
48
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
35 2am
34
32
48 5am
44
42
40 8am
38
37
37 11am
36
36
34 2pm
33
33
33 5pm
33
33
33 8pm
33
33
33 11pm
33
33
Station readings
35
34
32
31
CAMS model adj +8
27
27
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

32h · 3 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.

60.2%
Humidity
12.9 km/h
Wind ENE
1014.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
48
11.39 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

32h · 3 stations
PM2.511.39 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
11.39
Median
11.42
Average
10.8
Low
12.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: -5.1
08-03
38.5° 18.0°
0.75 mm
08-04
31.9° 17.5°
08-05
30.7° 19.1°
3.5 mm
08-06
30.2° 18.5°
1.13 mm
08-07
37.8° 14.5°
6.75 mm
08-08
29.2° 13.0°
0.19 mm
08-09
24.6° 14.1°
2.0 mm
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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 2026-08-08T03:47 UTC.