eLocust3m is a free Android-based tool that supports the United Nations program to track and monitor the desert locust across its range. The application has been developed jointly between the Food and Agriculture Organization of the United Nations (FAO) and Penn State University under the Memorandum of Understanding between the two organizations.

The tool provides the latest information on the locust situation, including maps, forecasts, and alerts on the potential risk of an outbreak. The application also allows users to report sightings of locusts, helping to improve the accuracy of the monitoring process. eLocust3m is an essential tool for those working in agriculture, pest control, and other related fields who need to stay informed about the locust situation in their region.