I have attached a compilation of images in RGB and IR685, 
under generally poorish seeing and transparency (and consequent difficulty in colour matching), 
that collectively show the course of the November 11 dust storm〓from 13th -17th Nov, showing〓the expansion of dust into Erythraeum, 
Argyre and Solis (I include〓also an image from 9 Nov to show the pre-storm situation).〓〓
I hope they may be of some interest, though I understand that it may be hard for you to post〓given the day by day breakdown〓of the site!

[Mark Lonsdale : [Canberra,Australia]