时间:2016年1月4日。地点:湖南长沙。雾霾指数:255,重度污染。元旦小长假后恢复工作第一天,当我白天上班途中,看着灰黄色雾蒙蒙的天空,即便没有看天气预报,凭经验,我也知道今天雾霾指数一定不低。上午,呼吸道不适,感觉轻微头痛,心情压抑、不爽。晚上走路去接女儿下晚自习,徒步半小时往返,感觉喉咙发干,喉头以下的气管部位生疼、憋闷感,这让我立马想起了在北 Time: January 4, 2016. Location: Changsha, Hunan. Haze index: 255, heavy pollution. After the first day of small holiday on New Year’s Day, when I was on my way to work during the day, I looked at the foggy sky of grayish yellow even though I did not watch the weather forecast. Based on my experience, I also knew that the haze index must not be low today. Morning, respiratory discomfort, feeling mild headache, depressed mood, unhappy. Night walk to pick up the next night under the self-study daughter, half an hour walk back and forth, feeling dry throat, throat below the trachea pain, feeling oppressed, which makes me immediately remembered in the north