2020年1月呼和浩特市雾霾天气的气象成因分析

韩仙桃, 佟彤, 姜佳玉, 王俊秀, 赵毅勇

Meteorological cause of haze weather in Hohhot in January 2020

HAN Xiantao, TONG Tong, JIANG Jiayu, WANG Junxiu, ZHAO Yiyong

图7 呼和浩特市地形(彩色填色区)及7个国家级自动气象站2020年1月雾霾日数(数字,单位:d)空间分布

Fig.7 The spatial distribution of terrain (color shaded area) and haze days (the number, Unit: d) of 7 national automatic meteorological stations in Hohhot of Inner Mongolia in January 2020