Air Quality in Northeim, Germany
Windy
18.1°C · 46.1% humidity
18.1°
Feels 18.1°
20
Good
Air quality is satisfactory. Enjoy outdoor activities.
2 stations
Nearby Monitoring Stations
Northeim's air quality — share it
AQI Forecast
Calibrated
13
9am
17
17
20
12pm
17
17
17
3pm
17
17
17
6pm
17
19
19
9pm
19
17
17
12am
17
19
17
3am
19
19
19
6am
19
19
Station readings
13
17
20
21
CAMS model
adj -8
25
25
25
25
25
25
25
25
25
25
25
27
27
27
25
25
25
27
25
27
27
27
27
27
Air Quality Index Trend
44h · 1 stnNortheim'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.
46.1%
Humidity
51.8 km/h
Wind W
1020.5 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
4.65 µg/m³
PM10
13.7 µg/m³
050100150200300500
What is the weather forecast for Northeim?
Temperature & Precipitation
PM2.5 Trend
44h · 1 stationPM2.54.65 µg/m³
✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
Station readings (2 stations within 25 km)
4.65
Median
4.65
Average
4.3
Low
5.0
High
PM2.5 µg/m³ · Model: 5.9 · Bias: +1.2
What is the 7-day forecast for Northeim?
09-05
18.1° 8.6°
09-06
18.5° 13.5°
22.19 mm
09-07
18.5° 12.6°
11.06 mm
09-08
17.9° 13.6°
1.19 mm
09-09
13.7° 9.2°
1.44 mm
09-10
21.7° 9.4°
09-11
16.3° 7.7°
3.31 mm
Both models agree
Avg diff: 2.5°C
Where are air quality stations near Northeim?
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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 2026-09-05T10:55 UTC.