Air Quality in Hannover, Germany
Cloudy
9.4°C · 81.2% humidity
9.4°
Feels 6.6°
44
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station
Nearby Monitoring Stations
Hannover's air quality — share it
AQI Forecast
Calibrated
18
9pm
18
18
44
12am
39
35
52
3am
30
29
21
6am
20
17
17
9am
17
16
16
12pm
16
18
18
3pm
25
45
45
6pm
25
25
Station readings
15h ago
AQI 1
PM2.5 0.2 µg/m³ · 15h ago
CAMS model
adj -9
27
27
27
34
34
34
54
34
34
27
27
25
25
25
25
25
25
27
27
34
54
54
34
34
Air Quality Index Trend
9h · 1 stnHannover'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. Current PM2.5 concentration in Hannover is 2.1× the WHO annual guideline of 5 µg/m³.
81.2%
Humidity
20.9 km/h
Wind W
1022.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
10.6 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Hannover?
Temperature & Precipitation
PM2.5 Trend
9h · 1 stationPM2.510.6 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
Station readings (1 station within 25 km)
10.6
Median
10.6
Average
10.6
Low
10.6
High
PM2.5 µg/m³ · Model: 7.0 · Bias: -3.6
What is the 7-day forecast for Hannover?
05-28
18.0° 13.0°
0.81 mm
05-29
17.5° 9.4°
0.06 mm
05-30
13.9° 12.4°
0.06 mm
05-31
18.8° 8.5°
1.75 mm
06-01
21.9° 10.4°
1.94 mm
06-02
25.7° 19.3°
0.81 mm
06-03
17.6° 11.3°
4.19 mm
Both models agree
Avg diff: 4.2°C
Where are air quality stations near Hannover?
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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 2026-05-28T22:50 UTC.