Air Quality in Jena, Germany

Windy
20.9°C · 43.2% humidity
20.9°
Feels 20.9°
26
Good
Air quality is satisfactory. Enjoy outdoor activities.
Model forecast

Nearby Monitoring Stations

AQI Forecast
25 4pm
25
27
26 7pm
27
27
27 10pm
27
27
27 1am
27
27
27 4am
27
27
25 7am
27
27
34 10am
34
34
34 1pm
34
27
AD 728×90

Air Quality Index Trend

40h · 15 stn

Jena'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.

43.2%
Humidity
53.2 km/h
Wind WNW
1012.0 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
26
6.25 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Jena?

Temperature & Precipitation

PM2.5 Trend

40h · 15 stations
PM2.56.25 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250

What is the 7-day forecast for Jena?

07-21
30.3° 14.7°
0.13 mm
07-22
25.7° 12.6°
6.19 mm
07-23
22.1° 17.0°
1.31 mm
07-24
22.4° 13.2°
0.25 mm
07-25
29.1° 11.7°
3.25 mm
07-26
28.7° 11.1°
0.5 mm
07-27
29.5° 14.5°
2.75 mm
Both models agree Avg diff: 3.4°C

Where are air quality stations near Jena?

12
Jena Dammstr.
0.7 km PM2.5: 3.0 µg/m³ PM10: 8.0 µg/m³
12
Hummelshain
16.1 km PM2.5: 3.0 µg/m³ PM10: 7.0 µg/m³
12
Weimar Steubenstr.
19.3 km PM2.5: 3.0 µg/m³ PM10: 7.0 µg/m³
12
Weimar Schwanseestr.
19.7 km PM2.5: 3.0 µg/m³ PM10: 7.0 µg/m³

What cities are near Jena?

26 Apolda 26 Weimar 26 Naumburg 26 Rudolstadt 26 Lusan 26 Gera 26 Saalfeld 26 Erfurt 26 Weißenfels 26 Zeitz
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Data sources: Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-07-21T17:17 UTC.