<page_title> 2010 Atlantic hurricane season </page_title> <section_title> Season effects </section_title> <table> <cell> Danielle <col_header> Storm name </col_header> </cell> <cell> August 21 – 30 <col_header> Dates active </col_header> </cell> <cell> Category 4 hurricane <col_header> Storm category at peak intensity </col_header> </cell> <cell> 130 (215) <col_header> Max 1-min wind mph (km/h) </col_header> </cell> </table>
In August, Danielle attained its peak intensity as a Category 4 hurricane with winds of 130 mph (215 km/h).