Air Quality in Sankt Augustin, Germany

Drizzle
9.3°C · 92.7% humidity
9.3°
Feels 6.4°
14
Good
Air quality is satisfactory. Enjoy outdoor activities.
1 station

Nearby Monitoring Stations

AQI Forecast Calibrated
11 10pm
11
18
14 1am
5
3
2 4am
2
1
1 7am
1
0
0 10am
0
0
0 1pm
0
0
0 4pm
0
0
0 7pm
0
0
Station readings
11
11
18
17
CAMS model adj -26
34
54
54
34
27
24
24
24
24
24
24
24
25
25
25
25
25
25
25
25
25
25
25
25
AD 728×90

Air Quality Index Trend

45h · 2 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.

92.7%
Humidity
20.4 km/h
Wind SW
1019.8 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
14
3.33 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Sankt Augustin?

Temperature & Precipitation

PM2.5 Trend

45h · 2 stations
PM2.53.33 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (1 station within 25 km)
3.33
Median
3.33
Average
3.33
Low
3.33
High
PM2.5 µg/m³ · Model: 7.1 · Bias: +3.8

What is the 7-day forecast for Sankt Augustin?

06-08
22.3° 11.6°
0.44 mm
06-09
25.0° 9.3°
0.81 mm
06-10
26.6° 14.3°
06-11
23.6° 16.5°
1.5 mm
06-12
19.0° 11.6°
0.25 mm
06-13
23.7° 9.7°
1.13 mm
06-14
23.8° 12.2°
0.13 mm
Both models agree Avg diff: 3.8°C

Where are air quality stations near Sankt Augustin?

27
Bonn-Auerberg, Germany
8.4 km PM2.5: 6.5 µg/m³
20
Bonn-Auerberg, Germany
8.4 km PM2.5: 4.8 µg/m³
25
Bonn
12.7 km 17.0°C 64.0% RH PM2.5: 6.0 µg/m³ PM10: 8.0 µg/m³
36
Köln-Rodenkirchen, Germany
19.6 km PM2.5: 8.6 µg/m³
16
Hürth, Germany
25.3 km PM2.5: 3.8 µg/m³
11
Hansaring
26.0 km PM2.5: 2.7 µg/m³ PM10: 2.7 µg/m³
25
germany-ehrenfeld-am-rosenhof
29.5 km 18.0°C 67.0% RH PM2.5: 6.0 µg/m³ PM10: 6.0 µg/m³

What cities are near Sankt Augustin?

14 Siegburg 16 Troisdorf 14 Hennef (Sieg) 14 Lohmar 14 Bonn 12 Königswinter 18 Niederkassel 14 Bonn Hardtberg 22 Rösrath 14 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 2026-06-08T23:24 UTC.