Air Quality in Altstadt Sud, Germany

Clear
18.9°C · 41.8% humidity
18.9°
Feels 18.9°
18
Good
Air quality is satisfactory. Enjoy outdoor activities.
5 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
9 11am
8
5
18 2pm
15
13
12 5pm
11
10
16 8pm
16
36
35 11pm
35
35
35 2am
35
35
35 5am
35
35
35 8am
35
35
Station readings
9
8
5
CAMS model adj -19
27
27
27
27
27
27
27
27
27
34
34
54
54
54
54
54
54
54
54
54
54
54
54
54
AD 728×90

Air Quality Index Trend

47h · 2 stn

Altstadt Sud'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.

41.8%
Humidity
9.0 km/h
Wind SW
1021.2 hPa
Pressure
9.4
UV Very High
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
18
4.17 µg/m³
PM10
13
13.7 µg/m³
050100150200300500

What is the weather forecast for Altstadt Sud?

Temperature & Precipitation

PM2.5 Trend

47h · 2 stations
PM2.54.17 µg/m³ ✓ WHO
Good
PM1013.7 µg/m³
Good
UV INDEX9.4
Very High
AD 300×250
Station readings (5 stations within 25 km)
4.17
Median
4.29
Average
1.67
Low
6.2
High
PM2.5 µg/m³ · Model: 6.25 · Bias: +2.1

What is the 7-day forecast for Altstadt Sud?

09-05
18.9° 11.0°
0.06 mm
09-06
20.0° 13.7°
1.94 mm
09-07
19.7° 12.6°
10.31 mm
09-08
22.8° 14.5°
4.69 mm
09-09
15.7° 11.2°
1.88 mm
09-10
22.5° 12.0°
09-11
17.5° 10.6°
2.5 mm
Both models agree Avg diff: 2.7°C

Where are air quality stations near Altstadt Sud?

–
Hansaring
1.8 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
25
Köln-Rodenkirchen, Germany
5.2 km PM2.5: 6.0 µg/m³
4
germany-ehrenfeld-am-rosenhof
5.4 km 180.0°C 100.0% RH PM2.5: 1.0 µg/m³ PM10: 1.0 µg/m³
23
Köln-Chorweiler, Germany
10.9 km PM2.5: 5.5 µg/m³
16
Köln-Chorweiler, Germany
10.9 km PM2.5: 3.8 µg/m³
23
Köln-Chorweiler, Germany
10.9 km PM2.5: 5.5 µg/m³
22
Leverkusen-Manfort, Germany
11.1 km PM2.5: 5.3 µg/m³
21
Bonn
24.9 km 22.6°C 42.0% RH PM2.5: 5.0 µg/m³ PM10: 7.0 µg/m³

What cities are near Altstadt Sud?

16 Altstadt Nord 16 Köln 19 Deutz 18 Neustadt/Süd 13 Neustadt/Nord 20 Humboldtkolonie 11 Neuehrenfeld 20 Kalk 13 Nippes 10 Bilderstöckchen
Get AQI alerts for Altstadt Sud

Notify me when air quality reaches:

Free · No account · Unsubscribe any time

Data sources: AQI from ground-level monitoring stations via AQICN. Weather forecast from ECMWF (IFS & CAMS models). AQI calculated using US EPA standard. Updated 2026-09-05T12:48 UTC.