Air Quality in Maisons-Alfort, France

Cloudy
13.2°C · 82.5% humidity
13.2°
Feels 13.2°
42
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
24 8pm
34
50
42 11pm
27
22
18 2am
15
13
12 5am
11
10
9 8am
9
9
15 11am
35
35
35 2pm
35
35
35 5pm
15
15
Station readings
24
34
50
CAMS model adj -19
54
54
34
34
27
27
27
27
27
27
27
27
27
27
27
34
54
54
54
54
54
54
34
34
AD 728×90

Air Quality Index Trend

47h · 2 stn

Maisons-Alfort'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.

82.5%
Humidity
1.7 km/h
Wind NE
1010.2 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
PM2.5
42
10.03 µg/m³
PM10
31
34.3 µg/m³
050100150200300500

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.510.03 µg/m³ ✓ WHO
Good
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
10.03
Median
10.03
Average
10.03
Low
10.03
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +0.8
05-29
23.3° 13.7°
0.19 mm
05-30
18.4° 13.2°
3.0 mm
05-31
26.2° 13.9°
06-01
26.7° 12.4°
0.06 mm
06-02
19.5° 12.7°
11.12 mm
06-03
19.0° 13.3°
06-04
22.3° 19.4°
16.94 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 2026-05-29T21:09 UTC.