Skip to main content
GPM satellite image of Hurricane Patricia
image of Hurricane Pali
image of Hurricane Otis

EPOCH

East Pacific Origins and Characteristics of Hurricanes

The East Pacific Origins and Characteristics of Hurricanes (EPOCH) project was a joint NASA and NOAA campaign for training young scientists to develop skills that are needed for planning and executing a major airborne science field program. EPOCH was conducted as a part of the overall Hands-On Project Experience (HOPE) initiative. 

The campaign’s primary objectives were to provide a better understanding of tropical cyclogenesis, the origins of tropical storms, and their evolution into hurricanes.

Study DatesAugust 1 - 31, 2017
RegionPacific Ocean
Phenomena StudiedHurricanes

Field Campaign Publication

A. E. Emory, M. McLinden, M. Schreier, G. A. Wick (2015). An Introduction to the Nasa East Pacific Origins and Characteristics of Hurricanes (Epoch) Field Campaign. Tropical Cyclone Research and Review. doi:10.6057/2015TCRRh3.03