Air Quality in Kalk, Germany
Overcast
11.4°C · 93.5% humidity
11.4°
Feels 11.4°
55
Moderate
Unusually sensitive people should consider reducing prolonged outdoor exertion.
2 stations
Nearby Monitoring Stations
AQI Forecast
Calibrated
66
9pm
60
35
55
12am
52
50
69
3am
68
67
66
6am
66
66
65
9am
65
65
65
12pm
45
45
65
3pm
65
65
65
6pm
65
65
Station readings
66
60
35
37
CAMS model
adj +11
34
34
34
34
34
34
54
54
54
54
54
54
54
54
54
54
34
34
54
54
54
54
54
54
Air Quality Index Trend
43h · 2 stnKalk'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.
93.5%
Humidity
24.0 km/h
Wind SE
1011.1 hPa
Pressure
0.7
UV Low
GoodModerateUSGUnhealthyVery UnhealthyHazardous
Which pollutant is driving the AQI?
PM2.5▲
14.0 µg/m³
PM10
34.3 µg/m³
050100150200300500
What is the weather forecast for Kalk?
Temperature & Precipitation
PM2.5 Trend
43h · 2 stationsPM2.514.0 µg/m³
✓ WHO
Moderate
PM1034.3 µg/m³
Good
UV INDEX0.7
Low
Station readings (2 stations within 25 km)
14.0
Median
15.03
Average
11.25
Low
18.8
High
PM2.5 µg/m³ · Model: 10.85 · Bias: -3.2
What is the 7-day forecast for Kalk?
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
06-04
32.5° 20.3°
0.13 mm
Both models agree
Avg diff: 4.4°C
Where are air quality stations near Kalk?
37
Hansaring
30
Köln-Rodenkirchen, Germany
23
Leverkusen-Manfort, Germany
2
Hürth, Germany
32
Köln-Chorweiler, Germany
65
Köln-Chorweiler, Germany
30
Bonn-Auerberg, Germany
25
Bonn-Auerberg, Germany
29
Bonn
What cities are near Kalk?
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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 2026-05-29T22:25 UTC.