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 north-northeastward early in the day and eastward to southeastward later.

Recent observations: Seismic and deformation data continue trends of the past few weeks. Earthquakes of about magnitude 1 are occurring approximately every 5 minutes. The weather outlook is poor for field work this week.