What is the air quality in Hem today?

The current Air Quality Index (AQI) in Hem is 24 (Good). PM2.5 concentration is 5.81 µg/m³.

What is the temperature in Hem right now?

The current temperature in Hem is 15.6°C (feels like 15.6°C). Humidity is 53.4% and wind speed is 52.9 km/h.

Is it safe to go outside in Hem?

Air quality is satisfactory. Enjoy outdoor activities. The UV Index is 0.0 (Low).

Air Quality in Hem, France

Windy

15.6°C · 53.4% humidity

15.6°

Feels 15.6°

Good

Air quality is satisfactory. Enjoy outdoor activities.

8 stations

Nearby Monitoring Stations

AQI Forecast

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Station readings

Air Quality Index Trend

47h · 1 stn

View full history →

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.

53.4%

Humidity

52.9 km/h

Wind SSW

1021.0 hPa

Pressure

0.0

UV Low

GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲

5.81 µg/m³

PM10

13.7 µg/m³

050100150200300500

What is the weather forecast for Hem?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station

PM2.55.81 µg/m³ ✓ WHO

Good

PM1013.7 µg/m³

Good

UV INDEX0.0

Low

Station readings (8 stations within 25 km)

5.81

Median

6.67

Average

4.0

Low

10.6

High

PM2.5 µg/m³ · Model: 6.0 · Bias: +0.2

What is the 7-day forecast for Hem?

10-21

15.6° 8.0°

1.69 mm

10-22

19.1° 8.6°

10-23

12.7° 10.1°

11.94 mm

10-24

12.9° 8.6°

10-25

14.8° 8.0°

1.69 mm

10-26

14.2° 9.4°

0.63 mm

10-27

17.4° 6.9°

2.19 mm

Both models agree Avg diff: 2.5°C

Where are air quality stations near Hem?

NASA GSFC Rutgers Calib. N18

5.7 km PM2.5: 6.4 µg/m³

Roubaix Serres, Nord-Pas-de-Calais, France

6.0 km PM2.5: 5.0 µg/m³

Tourcoing Houpline

9.1 km PM2.5: 5.0 µg/m³ PM10: 9.0 µg/m³

Wattignies

11.4 km PM2.5: 4.0 µg/m³ PM10: 6.2 µg/m³

Menen, Belgium

16.6 km PM2.5: 5.8 µg/m³

Marke

17.0 km 12.0°C 78.0% RH PM2.5: 3.7 µg/m³ PM10: 4.0 µg/m³

Havinnes, Belgium

19.5 km PM2.5: 4.6 µg/m³

Zwevegem, Belgium

20.4 km PM2.5: 4.8 µg/m³

Harnes, Nord-Pas-de-Calais, France

29.8 km PM2.5: 4.3 µg/m³

What cities are near Hem?

23 Croix 24 Wasquehal 26 Villeneuve-d'Ascq 21 Roubaix 25 Mons-en-Barœul 22 Wattrelos 23 Marcq-en-Barœul 22 La Madeleine 21 Tourcoing 20 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 2026-10-21T11:36 UTC.