New Mapping Tool: use Interactive Maps tab above. Check back often for new features. Please continue to use Input Data tab to add 2017 data.

Growing Degree Day Explorer: click here to generate GDD time-series data for your location

Pestwatch is a northeastern regional view over space and time of dynamic information useful for managing insects or diseases.

Data providers create the human infrastructure powering this network.

Insect population information includes field-collected measurements of pheromone catches, black-light traps, or modeled estimates based on temperature-accumulations.