Air Quality in Saint-Roch, France

Clear
27.6°C · 48.4% humidity
27.6°
Feels 29.5°
43
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
45 2am
49
45
43 5am
37
40
37 8am
55
54
53 11am
52
51
51 2pm
51
51
50 5pm
50
50
50 8pm
50
50
50 11pm
50
50
Station readings
45
49
45
CAMS model adj -4
54
54
34
27
27
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

32h · 4 stn

Saint-Roch'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.

48.4%
Humidity
13.9 km/h
Wind S
1013.6 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
43
10.34 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

32h · 4 stations
PM2.510.34 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
10.34
Median
10.66
Average
7.4
Low
13.5
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +3.2
08-03
36.7° 26.9°
08-04
30.0° 23.7°
08-05
29.2° 23.7°
0.62 mm
08-06
29.6° 26.0°
0.25 mm
08-07
34.3° 24.8°
08-08
28.1° 22.5°
08-09
27.1° 22.6°
0.69 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 2026-08-08T03:04 UTC.