Air Quality in Hem, France
Windy
21.2°C · 42.4% humidity
21.2°
Feels 21.2°
22
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations
Nearby Monitoring Stations
Hem's air quality — share it
AQI Forecast
Calibrated
13
12pm
13
22
22
3pm
19
18
23
6pm
22
22
21
9pm
41
21
20
12am
20
20
20
3am
20
20
20
6am
20
20
13
9am
13
20
Station readings
15
5
22
28
CAMS model
adj -14
27
27
27
27
27
27
34
34
34
34
54
34
34
34
34
34
34
34
34
34
34
27
27
34
Air Quality Index Trend
43h · 1 stnHem'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.
42.4%
Humidity
40.8 km/h
Wind SSW
1019.4 hPa
Pressure
10.9
UV Extreme
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
5.19 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hem?
Temperature & Precipitation
PM2.5 Trend
43h · 1 stationPM2.55.19 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX10.9
Extreme
Station readings (5 stations within 25 km)
5.19
Median
4.72
Average
2.34
Low
6.0
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +1.1
What is the 7-day forecast for Hem?
09-05
21.2° 13.0°
09-06
22.6° 14.4°
0.25 mm
09-07
19.9° 14.2°
2.81 mm
09-08
22.7° 15.7°
3.13 mm
09-09
20.2° 12.7°
1.38 mm
09-10
21.8° 14.4°
0.06 mm
09-11
18.1° 11.4°
0.13 mm
Both models agree
Avg diff: 2.6°C
Where are air quality stations near Hem?
What cities are near Hem?
Get AQI alerts for Hem
Notify me when air quality reaches:
Free · No account · Unsubscribe any time
Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T13:42 UTC.