Air Quality in Hildesheim, Germany
Windy
20.5°C · 44.2% humidity
20.5°
Feels 20.5°
30
Good
Air quality is satisfactory. Enjoy outdoor activities.
Calibrated model
Nearby Monitoring Stations
Hildesheim's air quality — share it
AQI Forecast
Calibrated
18
4pm
18
18
30
7pm
34
31
29
10pm
28
27
20
1am
19
19
19
4am
18
18
18
7am
18
25
18
10am
18
18
16
1pm
16
16
Station readings
15h ago
AQI 4
PM2.5 1.0 µg/m³ · 15h ago
CAMS model
adj -9
27
27
27
27
34
34
34
34
34
27
27
27
27
27
27
27
27
34
27
27
27
25
25
25
Air Quality Index Trend
43h · 9 stnHildesheim'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.
44.2%
Humidity
88.6 km/h
Wind WNW
1011.4 hPa
Pressure
1.4
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
7.17 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hildesheim?
Temperature & Precipitation
PM2.5 Trend
43h · 9 stationsPM2.57.17 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX1.4
Low
What is the 7-day forecast for Hildesheim?
07-21
27.1° 13.1°
3.5 mm
07-22
25.7° 10.5°
3.38 mm
07-23
19.5° 17.0°
1.44 mm
07-24
23.1° 14.7°
0.88 mm
07-25
29.8° 11.6°
2.06 mm
07-26
26.8° 11.4°
1.63 mm
07-27
30.5° 15.1°
1.56 mm
Both models agree
Avg diff: 3.4°C
Where are air quality stations near Hildesheim?
What cities are near Hildesheim?
Get AQI alerts for Hildesheim
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 2026-07-21T17:20 UTC.