Non-working sensors

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City SensorSensors Last Update -
1. Ulyanovsk Ulitsa Krolyunitskogo before 1577 days  
2. Ulyanovsk Ulitsa Krolyunitskogo before 1181 days  
3. Ulyanovsk Ulitsa Kobozeva before 964 days  
4. Ulyanovsk Ulitsa Krolyunitskogo before 964 days