This Work is an on the field practical measurements for the capabilities of the LoRaWAN Technology play the Wireless connectivity role for an Air Quality Monitoring System. The measurements are: Range, Datarate Vs update packet time, and latency. in the end, we suggested a transmission pattern for the data in order to improve the transmission reliability and to combine the imposed limitations of the Netwrok-Server on packet transmission per minute (according to the data payload size).