Non-working sensors

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City SensorSensors Last Update -
1. Ukkel Horzelstraat before 164 days  
2. Ukkel Elzeboomlaan before 85 days  
3. Ukkel Prins van Oranjelaan before 23 days  
4. Ukkel Winston Churchilllaan before 22 days  
5. Ukkel Frans Lyceumlaan before 7 days