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
37 1am
35
34
48 4am
46
45
44 7am
43
42
42 10am
42
41
41 1pm
39
39
39 4pm
39
39
39 7pm
39
39
39 10pm
39
39
Station readings
37
35
34
CAMS model adj +14
27
27
27
27
27
27
27
27
27
27
27
27
27
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

30h · 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

30h · 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 2026-08-08T02:07 UTC.