Air Quality in Sankt Augustin, Germany

Clear
16.8°C · 44.0% humidity
16.8°
Feels 16.8°
15
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast
55 9am
49
22
15 12pm
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Station readings
55
49
22
7

Air Quality Index Trend

48h · 3 stn

Sankt Augustin'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.

44.0%
Humidity
15.9 km/h
Wind W
1021.7 hPa
Pressure
0.0
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5
15
3.5 µg/m³
PM10▲
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Sankt Augustin?

Temperature & Precipitation

PM2.5 Trend

48h · 3 stations
PM2.53.5 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.0
Low
Station readings (1 station within 25 km)
3.5
Median
3.5
Average
3.5
Low
3.5
High
PM2.5 µg/m³ · Model: 13.5 · Bias: +10.0

What is the 7-day forecast for Sankt Augustin?

10-21
16.8° 5.0°
0.06 mm
10-22
19.2° 7.1°
0.06 mm
10-23
10.3° 7.0°
1.25 mm
10-24
11.3° 5.9°
0.63 mm
10-25
16.0° 6.0°
10-26
12.2° 7.2°
4.37 mm
10-27
17.7° 5.7°
0.25 mm
Both models agree Avg diff: 3.2°C

Where are air quality stations near Sankt Augustin?

4
Bonn
12.7 km 13.3°C 61.0% RH PM2.5: 1.0 µg/m³ PM10: 2.0 µg/m³
12
Hansaring
26.0 km PM2.5: 2.9 µg/m³ PM10: 3.9 µg/m³
12
germany-ehrenfeld-am-rosenhof
29.5 km 0.0°C 0.0% RH PM2.5: 3.0 µg/m³ PM10: 5.0 µg/m³

What cities are near Sankt Augustin?

24 Siegburg 28 Troisdorf 15 Hennef (Sieg) 28 Lohmar 15 Bonn 29 Königswinter 28 Niederkassel 15 Bonn Hardtberg 30 Rösrath 15 Alfter
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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 2026-10-21T10:52 UTC.