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john's picture

How do they measure those typhoon wind speeds, anyway?

A brief summary and graphic can be found here.

john's picture

Will future typhoons be stronger and more destructive?

Storm surge simulations of Haiyan and other cyclones, together with other types of analyses suggest this.  And many climate scientists think so.  What does this mean for countries such as the Philippines, which has seen death and destruction on an unimaginable scale?  For those trying to forecast the future, simulations offer a viable means of scenario-building.

john's picture

Death and Destruction from Super Typhoon Haiyan, November 10, 2013

For an update on the dire situation in the Philippines today, November 10, please go here and here.  The extent of the destruction is only now being revealed, and is similar to what was seen in Japan following the devastating earthquake and typhoon of March 11, 2011.

john's picture

Damage and Deaths from Typhoon Haiyan November 9, 2013

As of this writing, typhoon Haiyan/Yolanda has moved through the Phiippines, having killed at least 140 persons and possibly many more. Other information can be found here.  Haiyan now threatens Vietnam.  Evacuations are currently ongoing in the Da Nang area.  

john's picture

Super Typhoon Haiyan striking the Philippines, November 6, 2013

For an update on current conditions as of November 6, please go here.

john's picture

Updates on Recent Global Hazards, November 6, 2013

Please refer to our social site for daily updates on recent hazards around the Pacific Rim and globally.  At the moment, a major hazard is Super Typhoon Haiyan, which is threatening the Philippines and Palau with Cat-5 force.

Steve's picture

Splish Splash

No secret that I’m fascinated by waves.  Call me Doctor Doom, but the bigger the better.  One source of big ones is asteroid impact. 

I’ve blogged here before about these things  

http://www.openhazards.com/blogs/steve/mystery-meteor

 but the subject merits revisit, especially because today’s tale is fact.  After all, if it is in Wikipedia, it must be…

http://en.wikipedia.org/wiki/Eltanin_impact

john's picture

Wildfires in New South Wales, Australia

This image of wildfires in New South Wales, Australia was captured by the MODIS intrument on NASA's Aqua satellite. 

john's picture

Blogging at social.openhazards.com

Lately I have been blogging over at our social site, where everyone interested in hazards and risk is welcome to open an account, post content, and participate.  Or just visit as an anonymous visitor and read the various postings.  I plan to use the site in my classroom teaching next winter, and it is already being used by some students at UC Davis. 

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