Air Quality in Sannois, France

Cloudy
10.6°C · 71.4% humidity
10.6°
Feels 10.6°
28
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
0 12am
0
0
28 3am
24
17
12 6am
9
6
4 9am
3
2
2 12pm
1
1
1 3pm
0
0
0 6pm
0
0
0 9pm
0
0
Station readings 13h ago
AQI 5
PM2.5 1.3 µg/m³ · 13h ago
CAMS model adj -30
25
25
25
25
25
25
25
25
25
27
27
25
25
25
25
27
27
27
25
25
25
25
25
27
AD 728×90

Air Quality Index Trend

18h · 1 stn

Sannois'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.

71.4%
Humidity
20.6 km/h
Wind NW
1022.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
28
6.74 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sannois?

Temperature & Precipitation

PM2.5 Trend

18h · 1 station
PM2.56.74 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
6.74
Median
7.97
Average
4.8
Low
10.6
High
PM2.5 µg/m³ · Model: 5.9 · Bias: -0.8

What is the 7-day forecast for Sannois?

06-09
23.8° 10.6°
1.31 mm
06-10
24.7° 13.5°
4.38 mm
06-11
27.5° 17.2°
0.63 mm
06-12
23.6° 11.5°
0.06 mm
06-13
27.0° 9.4°
0.88 mm
06-14
24.6° 13.3°
1.25 mm
06-15
18.2° 10.6°
1.75 mm
Both models agree Avg diff: 3.9°C

Where are air quality stations near Sannois?

25
Gennevilliers, Paris
5.2 km PM2.5: 6.0 µg/m³
22
Gennevilliers, Paris
5.2 km PM2.5: 5.3 µg/m³
41
Gennevilliers, Paris
5.2 km PM2.5: 9.8 µg/m³
124
Gennevilliers, Paris
5.2 km PM2.5: 44.8 µg/m³
17
La Defense, Paris
8.4 km PM2.5: 4.1 µg/m³
55
La Defense, Paris
8.4 km PM2.5: 14.0 µg/m³
51
Autoroute A1 - Saint-denis, Paris
9.1 km PM2.5: 12.1 µg/m³
25
Paris 18eme, Paris
10.9 km PM2.5: 6.0 µg/m³
59
Paris 18eme, Paris
10.9 km PM2.5: 15.9 µg/m³
39
Paris 18eme, Paris
10.9 km PM2.5: 9.4 µg/m³

What cities are near Sannois?

28 Argenteuil 28 Franconville 28 Ermont 27 Saint-Gratien 30 Cormeilles-en-Parisis 29 Montigny-lès-Cormeilles 28 Eaubonne 27 Soisy-sous-Montmorency 29 Sartrouville 25 Épinay-sur-Seine
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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 2026-06-09T01:03 UTC.