MARCI weather report, April 27-May 3, 2015

The equator-crossing regional dust storm mentioned last week continued to propagate south into northern Argyre and northern Aonia. Eventually, the lifting subsided by mid-week, leaving a diffuse dust cloud that dispersed eastward over Noachis and Merdiani and westward towards Solis. Local dust lifting was observed over the southern slopes of Arsia Mons and in the Phlegra Montes….  [More at link, including video]