Qianxi County Emergency Management Bureau staff said that the emergency bureau 16 whole day did not receive a report of tornado weather disaster. Qianxi County Meteorological Bureau staff also said that according to meteorological bureau observations, 16 county seat has not observed tornado weather.
Local staff said that after verification, this phenomenon belongs to the local dust tornado phenomenon, not the tornado phenomenon.
What’s the difference between a dust tornado and a tornado? Xu Jianguo, a meteorologist and chief expert of Tongliao Meteorological Station, told Jimu News.Tornadoes are generally accompanied by strong convective weather, which often occurs in rainy days, while dust tornadoes occur in sunny days. At the same time, tornadoes extend from the air to the ground, while dust tornadoes develop from the ground to the air. The harm caused by tornadoes is greater than that caused by dust tornadoes.
“Dust tornadoes are eddies caused by uneven heating on the surface.” Xu Jianguo said that dust tornadoes can reach a maximum of more than 20 meters. “from the video point of view, this is a sunny day, should be a dust tornado, but more powerful.” Xu Jianguo said.