Forecasting the Mt. Agung Ash Cloud Using GEOS - SO4

Experimental versions of the GEOS modeling system can be deployed to supplement the GMAO's near-real-time products and produce forecasts of the volcanic impacts from the dispersion of ash, SO2 and sulfates around the globe. This capability has been used to simulate an ash cloud from the Mt. Agung eruption, beginning with a forecast on November 29, 2017. Read more.