Hurricane Katrina shortly after landfall, August 29, 2005, as captured by NOAA's GOES-12 weather satellite. NOAA forecasters track hurricanes using real-time data from NOAA’s polar orbiting and geostationary weather satellites, as well as ocean and coastal observing systems and land-based radars. To view more satellite images of Hurricane Katrina, visit www.nnvl.noaa.gov/site-custom/KatrinaGallery.php (Credit: NOAA)| Flickr
The main difference between volcano and supervolcano is that a supervolcano erupts less frequently in a greater magnitude compared to an ordinary volcano. Generally, it is possible for an ordinary volcano to erupt year after year; however, supervolcano eruptions usually take place thousands of years apart. In brief, a volcano forms when the magma reaches […]| Pediaa.Com
The difference between asteroid and meteorite is all in the naming. Asteroids are in the space, but when it enters the atmosphere and reaches the surface..| Pediaa.Com
What is the difference between Natural and Man Made Disaster? Natural disasters are caused by natural forces. Man made disasters are caused by human beings.| Pediaa.Com
A tropical cyclone is a rotating low-pressure weather system that has organized thunderstorms but no fronts (a boundary separating two air masses of different densities). Tropical cyclones with maximum sustained surface winds of less than 39 miles per hour (mph) are called tropical depressions. Those with maximum sustained winds of 39 mph or higher are called tropical storms.| oceanservice.noaa.gov
