Sydney Dust Storm:  Gavin Marchio/Flickr
That's what it looks like, doesn't it? In reality this is Sydney, Australia, Earth, shrouded in a severe dust storm that has covered much of the country's eastern coast for the last few days. And while breathing is hard and transportation has ground to a standstill, the photos are spectacular.

Dust storms are common in Australia's central desert, the "Red Center," but rarely are they blown eastward toward the coastal cities.

To put the density in perspective, air pollution levels have been measured at 15,500 micrograms of particulate matter per cubic meter of atmosphere. Compare that to a 10-20 microgram density on a normal, clear day and 300-500 micrograms per cubic meter in a brush fire's heavy smoke.

Elsewhere in Australia, the seemingly apocalyptic conditions aren't just limited to a red sky--earthquakes, hailstorms and bushfires have struck various sites on the eastern coast.

Sydney Dust Storm Before and After:  Jujuly25/Flickr

[BBC, Flickr Blog]

Want to learn more about breakthroughs in electronics, medicine, nanotech, and more?
Subscribe to Popular Science today, for less than $1 per issue!

2 Comments

Make it easy for that teenager to sneak a bunch of his friends in for party. This time he may actually not get caught.

When Emrah Gültekin looks at the crumbling facades, dangling laundry lines and narrow streets of Istanbul’s working-class Balat district, he envisions a prosperous neighborhood with the best views and highest prices in the city
www.kabin.org


138 years of Popular Science at your fingertips.

Innovation Challenges



Popular Science+ For iPad

Each issue has been completely reimagined for your iPad. See our amazing new vision for magazines that goes far beyond the printed page



Download Our App

Stay up to date on the latest news of the future of science and technology from your iPhone or Android phone with full articles, images and offline viewing



Follow Us On Twitter

Featuring every article from the magazine and website, plus links from around the Web. Also see our PopSci DIY feed


February 2012: The Future of Fun

Science is reinventing play, from extreme sports to gamification to ridiculous roller coasters to the playgrounds of tomorrow, and this issue is chock full of fun. Also, on a less fun note: Did global warming destroy my hometown?


circ-top-header.gif
circ-cover.gif
bmxmag-ps