Whew, that's one sandstorm, Jorge!
Is that a view from your place or was it taken somewhere else? Anyway, it's an impressive moment with one skyscraper still in front of the sand with others engulfed already.
Not much damage done? Is that a common phenomenon down there? How do people deal with it? Does everyday life go on or do the sand storms stop traffic?
Over here it's been quite windy, too. There was a kind of sandstorm in the Northern part of Germany, caused by strong winds blowing over barren, dry fields. As the sand crossed a highway it blocked the view so badly that a deadly mass crash happened...
Best regards
Markus