Station #6139 · Uellendahl-Katernberg
online Last reading 23 min ago (13 Nov 2026, 05:04)
Fair
Particulate matter PM2.5
6.9µg/m³
24-h mean 5.6 µg/m³ · WHO 15
Particulate matter PM10
20.0µg/m³
24-h mean 10.8 µg/m³ · WHO 45
Temperature
2.1°C
Humidity
19%
Dew point
-19.4°C
History
Median of this station’s sensors
PM10 daily means, 30 days
WHO guideline 45 µg/m³ · EU limit 50 µg/m³
Typical daily pattern PM2.5
Average by time of day, last 30 days
Profile
- Location ID
- 6139
- Coordinates
- 51.2740° N, 7.1280° E (rounded)
- Altitude
- 261 m above sea level
- District
- Uellendahl-Katernberg
- First seen
- 12 Oct 2026
- Sensor SDS011
- ID 12151 · Nova Fitness
- Sensor DHT22
- ID 12152 · various