Air Quality in Hem, France

Windy
22.5°C · 39.4% humidity
22.5°
Feels 22.5°
35
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
26 1am
26
26
35 4am
32
31
29 7am
28
28
27 10am
27
7
0 1pm
0
6
6 4pm
6
6
6 7pm
6
26
26 10pm
26
38
Station readings
13
29
29
29
CAMS model adj -28
54
54
54
54
54
54
54
54
54
54
54
34
27
27
34
34
34
34
34
34
54
54
54
66
AD 728×90

Air Quality Index Trend

38h · 1 stn

Hem'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.

39.4%
Humidity
73.7 km/h
Wind W
1013.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
35
8.26 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Hem?

Temperature & Precipitation

PM2.5 Trend

38h · 1 station
PM2.58.26 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (5 stations within 25 km)
8.26
Median
5.37
Average
2.14
Low
10.1
High
PM2.5 µg/m³ · Model: 7.1 · Bias: -1.2

What is the 7-day forecast for Hem?

08-03
37.2° 20.4°
08-04
23.5° 14.8°
08-05
25.9° 15.0°
08-06
30.3° 15.9°
1.44 mm
08-07
31.3° 15.2°
1.06 mm
08-08
22.5° 16.1°
0.06 mm
08-09
20.5° 16.5°
0.44 mm
Both models agree Avg diff: 3.6°C

Where are air quality stations near Hem?

25
NASA GSFC Rutgers Calib. N18
5.7 km PM2.5: 6.0 µg/m³
29
Roubaix Serres, Nord-Pas-de-Calais, France
6.0 km PM2.5: 7.0 µg/m³
20
Roubaix Serres, Nord-Pas-de-Calais, France
6.0 km PM2.5: 4.8 µg/m³
38
Tourcoing Houpline
9.1 km PM2.5: 9.0 µg/m³ PM10: 18.0 µg/m³
29
Wattignies
11.4 km PM2.5: 7.0 µg/m³ PM10: 17.8 µg/m³
29
Marke
17.0 km 15.0°C 65.0% RH PM2.5: 6.9 µg/m³ PM10: 6.9 µg/m³
29
Havinnes, Belgium
19.5 km PM2.5: 7.0 µg/m³
18
Zwevegem, Belgium
20.4 km PM2.5: 4.3 µg/m³
19
Harnes, Nord-Pas-de-Calais, France
29.8 km PM2.5: 4.6 µg/m³
29
Harnes, Nord-Pas-de-Calais, France
29.8 km PM2.5: 7.0 µg/m³

What cities are near Hem?

38 Croix 35 Wasquehal 30 Villeneuve-d'Ascq 41 Roubaix 31 Mons-en-Barœul 38 Wattrelos 32 Marcq-en-Barœul 32 La Madeleine 38 Tourcoing 31 Ronchin
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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 2026-08-08T02:58 UTC.