Mt. Fitzherbert

Potential ash hazards: Wind forecasts from the National Oceanic and Atmospheric Administration (NOAA), coupled with eruption models, show that any ash clouds that rise above the crater rim today would drift eastward to east-southeastward.

Recent observations: Clouds have prevented any views of the crater since Thursday, but seismic data suggest there has been no change in level of activity. GPS instruments near the new lava dome have stopped moving during the past few days as has one on a relatively inactive part of the new dome. Similar changes have occurred during the past few months, and typically have been followed by a change in the sense of movement.