The HOBO Weather Station RX3000 has been successfully installed in the East Kalimantan coal mine of PT Thiess Mining Project. The HOBO weather station that returned 2 units was installed on February 20, 2019 with Rain Gauge and Temp RH smart sensors.

The installation of the Weather Station Data Logger RX-3000 is carried out at 2 mining locations, namely at Kinong and Lisat. The purpose of installing the Weather Station is to read weather patterns in the mining area, especially when it rains. The arrival of rain will have a very bad impact if the miners are carrying out activities.

Because if it rains the coal mining process must be stopped to maintain the safety of the workers. Ideal conditions are needed at the coal mining site to produce an optimal mining process. The coal mining process runs 24 hours non-stop and if it rains it will be stopped in order to minimize the occurrence of disasters.