Air Quality in Altstadt Nord, Germany

Drizzle
12.4°C · 78.9% humidity
12.4°
Feels 12.4°
27
Good
Air quality is satisfactory. Enjoy outdoor activities.
6 stations

Nearby Monitoring Stations

AQI Forecast Calibrated
7 9pm
6
27
27 12am
27
27
0 3am
0
0
0 6am
0
0
0 9am
7
7
7 12pm
7
7
27 3pm
27
27
7 6pm
7
7
Station readings
8
6
12
12
CAMS model adj -27
34
34
54
54
54
54
27
27
25
25
25
27
27
34
34
34
34
34
54
54
54
34
34
34
AD 728×90

Air Quality Index Trend

47h · 1 stn

Altstadt Nord'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. Current PM2.5 concentration in Altstadt Nord is 1.3× the WHO annual guideline of 5 µg/m³.

78.9%
Humidity
16.2 km/h
Wind WSW
1023.3 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous

Which pollutant is driving the AQI?

PM2.5▲
27
6.53 µg/m³
PM10
25
27.4 µg/m³
050100150200300500

What is the weather forecast for Altstadt Nord?

Temperature & Precipitation

PM2.5 Trend

47h · 1 station
PM2.56.53 µg/m³ ✓ WHO
Good
PM1027.4 µg/m³
Good
UV INDEX0.7
Low
AD 300×250
Station readings (6 stations within 25 km)
6.53
Median
6.47
Average
1.5
Low
10.6
High
PM2.5 µg/m³ · Model: 10.85 · Bias: +4.3

What is the 7-day forecast for Altstadt Nord?

05-28
23.8° 14.8°
4.63 mm
05-29
21.0° 12.4°
0.31 mm
05-30
16.6° 11.4°
5.31 mm
05-31
24.9° 9.3°
3.81 mm
06-01
26.6° 13.8°
06-02
28.2° 17.7°
5.75 mm
06-03
17.7° 13.7°
0.81 mm
Both models agree Avg diff: 4.8°C

Where are air quality stations near Altstadt Nord?

–
Hansaring
1.2 km PM2.5: 0.0 µg/m³ PM10: 0.0 µg/m³
21
Köln-Rodenkirchen, Germany
5.8 km PM2.5: 5.0 µg/m³
29
Hürth, Germany
9.1 km PM2.5: 7.0 µg/m³
2
Köln-Chorweiler, Germany
10.3 km PM2.5: 0.5 µg/m³
21
Köln-Chorweiler, Germany
10.3 km PM2.5: 5.0 µg/m³
7
Leverkusen-Manfort, Germany
10.5 km PM2.5: 1.7 µg/m³
35
Bonn-Auerberg, Germany
22.4 km PM2.5: 8.4 µg/m³
38
Bonn-Auerberg, Germany
22.4 km PM2.5: 9.1 µg/m³
12
Bonn
25.5 km 20.6°C 44.0% RH PM2.5: 3.0 µg/m³ PM10: 5.0 µg/m³

What cities are near Altstadt Nord?

25 Altstadt Sud 22 Köln 15 Neustadt/Nord 28 Deutz 23 Neustadt/Süd 18 Neuehrenfeld 27 Humboldtkolonie 25 Nippes 27 Kalk 23 Bilderstöckchen
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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 2026-05-28T22:55 UTC.