The Temperature of Lightning and Effects. Hereâs where it gets cool: as a lightning bolt travels through a cloud, it causes nearby air to heat up. The temperature of lightning bolt ranges from 15,000 to 60,000 Â°F â thatâs hotter than the surface of the sun (on the order of 10,000 ÂºF). The heat causes the air around the bolt to expand violently, smashing through neighboring cooler air faster than the speed of sound.
Marion, IN Area Codes are. Marion, IN is currently using one area code which is area code 765. In addition to Marion, IN area code information read more about area code 765 details and Indiana area codes. Marion, IN is located in Grant County and observes the Eastern Time Zone.
Marion County is a county located in the U.S. state of Indiana. Census 2010 recorded a population of 903,393, making it the largest county in the state and 55th most populated county in the country, greater than the population of six states. The county seat is Indianapolis, the state capital and largest city. Marion County is consolidated with Indianapolis through an arrangement known as Unigov. Marion County is included in the Indianapolis-Carmel-Anderson, IN Metropolitan Statistical Area.