Category 1 Typhoon Pewa sustaining a mid-level eyewall at peak intensity on August 19, 2013.
<a href="https://en.wikipedia.org/wiki/NASA" class="extiw" title="w:NASA">NASA</a>/MODIS Rapid Response System
<a rel="nofollow" class="external free" href="http://rapidfire.sci.gsfc.nasa.gov/cgi-bin/imagery/single.cgi?image=Pewa.A2013231.0105.1km.jpg">http://rapidfire.sci.gsfc.nasa.gov/cgi-bin/imagery/single.cgi?image=Pewa.A2013231.0105.1km.jpg</a>