Sydney sky turns RED

I woke up this morning and notice that it was bright red outside and it is only 6am. It feels like I was in Mars like in the movie Total Recall.

I was coughing all the way to the station. Seats on the train was also covered with red dust. View is almost zero visibility when the train cross the Harbour Bridge on the way to work at around 7:15am. Reminds me of Mt Pinatubo eruption.

Photo taken around 6:30am on my way to the train station.

Photo taken around 7:15am on the way to work while train crossing the Sydney Harbour Bridge